Cucumber Reports (no 1.0.1) - Feature: SetAcceptance

Project	Number	Date
cypher-for-gremlin	1.0.1	31 May 2019, 13:18

	Steps	Scenarios	Features
SetAcceptance	71	1	0	0	0	72	14	1	15	0.000	Failed

0.000

Scenario Setting a node property to null removes the existing property

Steps

Given an empty graph 0.000

Output 1

13:18:27.999 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A {property1: 23, property2: 46})

Output 1

13:18:27.999 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A {property1: 23, property2: 46})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.000 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A {property1: 23, property2: 46})
13:18:28.001 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').property(single, 'property1', 23).property(single, 'property2', 46).barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
SET n.property1 = null
RETURN n

Output 1

13:18:28.029 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) SET n.property1 = null RETURN n
13:18:28.030 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A)
SET n.property1 = null
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.033 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').choose(__.constant('  cypher.null').is(neq('  cypher.null')).unfold(), __.property(single, 'property1', '  cypher.null'), __.sideEffect(__.properties('property1').drop())).select('n').project('n').by(__.choose(neq('  cypher.null'), __.valueMap().with('~tinkerpop.valueMap.tokens')))

Then the result should be: 0.000

n

(:A {property2: 46})

And the side effects should be: 0.000

-properties

1

Output 1

13:18:28.034 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.034 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.037 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.038 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.038 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.042 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.045 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.046 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.049 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.050 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.051 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    0
-relationships: 0
+relationships: 0

0.000

Scenario Setting a relationship property to null removes the existing property

Steps

Given an empty graph 0.000

Output 1

13:18:28.056 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE ()-[:REL {property1: 12, property2: 24}]->()

Output 1

13:18:28.056 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE ()-[:REL {property1: 12, property2: 24}]->()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.057 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE ()-[:REL {property1: 12, property2: 24}]->()
13:18:28.058 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV().as('  UNNAMED8').addV().as('  UNNAMED50').addE('REL').from('  UNNAMED8').to('  UNNAMED50').property('property1', 12).property('property2', 24).barrier().limit(0)

When executing query: 0.000

Doc string

MATCH ()-[r]->()
SET r.property1 = null
RETURN r

Output 1

13:18:28.076 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->()
SET r.property1 = null
RETURN r}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.077 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() SET r.property1 = null RETURN r
13:18:28.080 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().as('r').sideEffect(__.properties('property1').drop()).select('r').project('r').by(__.project('  cypher.element', '  cypher.inv', '  cypher.outv').by(__.valueMap().with('~tinkerpop.valueMap.tokens')).by(__.inV().id()).by(__.outV().id()))

Then the result should be: 0.000

r

[:REL {property2: 24}]

And the side effects should be: 0.000

-properties

1

Output 1

13:18:28.080 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.081 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.082 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.083 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.083 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.086 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.086 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.086 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.088 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.090 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.094 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    0
-relationships: 0
+relationships: 0

0.000

Scenario Set a property

Steps

Given any graph 0.000

Output 1

13:18:28.095 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.095 [Test worker] DEBUG o.a.t.g.driver.Client - 
CREATE (a:A {name: 'a'}),
       (b1:X {name: 'b1'}),
       (b2:X {name: 'b2'}),
       (b3:X {name: 'b3'}),
       (b4:X {name: 'b4'}),
       (c11:X {name: 'c11'}),
       (c12:X {name: 'c12'}),
       (c21:X {name: 'c21'}),
       (c22:X {name: 'c22'}),
       (c31:X {name: 'c31'}),
       (c32:X {name: 'c32'}),
       (c41:X {name: 'c41'}),
       (c42:X {name: 'c42'})
CREATE (a)-[:KNOWS]->(b1),
       (a)-[:KNOWS]->(b2),
       (a)-[:FOLLOWS]->(b3),
       (a)-[:FOLLOWS]->(b4)
CREATE (b1)-[:FRIEND]->(c11),
       (b1)-[:FRIEND]->(c12),
       (b2)-[:FRIEND]->(c21),
       (b2)-[:FRIEND]->(c22),
       (b3)-[:FRIEND]->(c31),
       (b3)-[:FRIEND]->(c32),
       (b4)-[:FRIEND]->(c41),
       (b4)-[:FRIEND]->(c42)
CREATE (b1)-[:FRIEND]->(b2),
       (b2)-[:FRIEND]->(b3),
       (b3)-[:FRIEND]->(b4),
       (b4)-[:FRIEND]->(b1);
    }} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.095 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher:  CREATE (a:A {name: 'a'}),        (b1:X {name: 'b1'}),        (b2:X {name: 'b2'}),        (b3:X {name: 'b3'}),        (b4:X {name: 'b4'}),        (c11:X {name: 'c11'}),        (c12:X {name: 'c12'}),        (c21:X {name: 'c21'}),        (c22:X {name: 'c22'}),        (c31:X {name: 'c31'}),        (c32:X {name: 'c32'}),        (c41:X {name: 'c41'}),        (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1),        (a)-[:KNOWS]->(b2),        (a)-[:FOLLOWS]->(b3),        (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11),        (b1)-[:FRIEND]->(c12),        (b2)-[:FRIEND]->(c21),        (b2)-[:FRIEND]->(c22),        (b3)-[:FRIEND]->(c31),        (b3)-[:FRIEND]->(c32),        (b4)-[:FRIEND]->(c41),        (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2),        (b2)-[:FRIEND]->(b3),        (b3)-[:FRIEND]->(b4),        (b4)-[:FRIEND]->(b1);     
13:18:28.107 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').as('a').property(single, 'name', 'a').addV('X').as('b1').property(single, 'name', 'b1').addV('X').as('b2').property(single, 'name', 'b2').addV('X').as('b3').property(single, 'name', 'b3').addV('X').as('b4').property(single, 'name', 'b4').addV('X').as('c11').property(single, 'name', 'c11').addV('X').as('c12').property(single, 'name', 'c12').addV('X').as('c21').property(single, 'name', 'c21').addV('X').as('c22').property(single, 'name', 'c22').addV('X').as('c31').property(single, 'name', 'c31').addV('X').as('c32').property(single, 'name', 'c32').addV('X').as('c41').property(single, 'name', 'c41').addV('X').as('c42').property(single, 'name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

And having executed: 0.000

Doc string

CREATE (:A {name: 'Andres'})

Output 1

13:18:28.117 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A {name: 'Andres'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.118 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A {name: 'Andres'})
13:18:28.119 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').property(single, 'name', 'Andres').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = 'Michael'
RETURN n

Output 1

13:18:28.134 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = 'Michael'
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.134 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) WHERE n.name = 'Andres' SET n.name = 'Michael' RETURN n
13:18:28.137 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').has('name', eq('Andres')).choose(__.constant('Michael').is(neq('  cypher.null')).unfold(), __.property(single, 'name', 'Michael'), __.sideEffect(__.properties('name').drop())).select('n').project('n').by(__.valueMap().with('~tinkerpop.valueMap.tokens'))

Then the result should be: 0.000

n

(:A {name: 'Michael'})

And the side effects should be: 0.000

+properties	1
-properties	1

Output 1

13:18:28.138 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.138 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.139 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.140 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.140 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.142 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.143 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.143 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.145 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.146 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.147 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Set a property to an expression

Steps

Given an empty graph 0.000

Output 1

13:18:28.151 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A {name: 'Andres'})

Output 1

13:18:28.151 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A {name: 'Andres'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.152 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A {name: 'Andres'})
13:18:28.153 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').property(single, 'name', 'Andres').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = n.name + ' was here'
RETURN n

Output 1

13:18:28.173 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A)
WHERE n.name = 'Andres'
SET n.name = n.name + ' was here'
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.173 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) WHERE n.name = 'Andres' SET n.name = n.name + ' was here' RETURN n
13:18:28.176 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').has('name', eq('Andres')).choose(__.project('  GENERATED1', '  GENERATED2').by(__.select('n').choose(neq('  cypher.null'), __.choose(__.values('name'), __.values('name'), __.constant('  cypher.null')))).by(__.constant(' was here')).select(values).map(cypherPlus()).is(neq('  cypher.null')).unfold(), __.property(single, 'name', __.project('  GENERATED1', '  GENERATED2').by(__.select('n').choose(neq('  cypher.null'), __.choose(__.values('name'), __.values('name'), __.constant('  cypher.null')))).by(__.constant(' was here')).select(values).map(cypherPlus())), __.sideEffect(__.properties('name').drop())).select('n').project('n').by(__.choose(neq('  cypher.null'), __.valueMap().with('~tinkerpop.valueMap.tokens')))

Then the result should be: 0.000

n

(:A {name: 'Andres was here'})

And the side effects should be: 0.000

+properties	1
-properties	1

Output 1

13:18:28.178 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.178 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.179 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.180 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.180 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.183 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.186 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.186 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.188 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.188 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.189 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Set a property by selecting the node using a simple expression

Steps

Given an empty graph 0.000

Output 1

13:18:28.193 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A)

Output 1

13:18:28.193 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.193 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A)
13:18:28.195 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
SET (n).name = 'neo4j'
RETURN n

Output 1

13:18:28.213 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A)
SET (n).name = 'neo4j'
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.214 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) SET (n).name = 'neo4j' RETURN n
13:18:28.216 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').choose(__.constant('neo4j').is(neq('  cypher.null')).unfold(), __.property(single, 'name', 'neo4j'), __.sideEffect(__.properties('name').drop())).select('n').project('n').by(__.valueMap().with('~tinkerpop.valueMap.tokens'))

Then the result should be: 0.000

n

(:A {name: 'neo4j'})

And the side effects should be: 0.000

+properties

1

Output 1

13:18:28.217 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.217 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.219 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.220 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.220 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.222 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.225 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.225 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.227 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.227 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.228 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Set a property by selecting the relationship using a simple expression

Steps

Given an empty graph 0.000

Output 1

13:18:28.233 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE ()-[:REL]->()

Output 1

13:18:28.234 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE ()-[:REL]->()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.234 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE ()-[:REL]->()
13:18:28.236 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV().as('  UNNAMED8').addV().as('  UNNAMED19').addE('REL').from('  UNNAMED8').to('  UNNAMED19').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH ()-[r:REL]->()
SET (r).name = 'neo4j'
RETURN r

Output 1

13:18:28.255 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r:REL]->()
SET (r).name = 'neo4j'
RETURN r}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.255 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r:REL]->() SET (r).name = 'neo4j' RETURN r
13:18:28.258 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().as('r').hasLabel('REL').property('name', 'neo4j').select('r').project('r').by(__.project('  cypher.element', '  cypher.inv', '  cypher.outv').by(__.valueMap().with('~tinkerpop.valueMap.tokens')).by(__.inV().id()).by(__.outV().id()))

Then the result should be: 0.000

r

[:REL {name: 'neo4j'}]

And the side effects should be: 0.000

+properties

1

Output 1

13:18:28.259 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.259 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.261 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.261 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.261 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.263 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.264 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.264 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.266 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.270 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.274 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Setting a property to null removes the property

Steps

Given an empty graph 0.000

Output 1

13:18:28.274 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A {name: 'Michael', age: 35})

Output 1

13:18:28.275 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A {name: 'Michael', age: 35})
13:18:28.275 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A {name: 'Michael', age: 35})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.277 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').property(single, 'name', 'Michael').property(single, 'age', 35).barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n)
WHERE n.name = 'Michael'
SET n.name = null
RETURN n

Output 1

13:18:28.293 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
WHERE n.name = 'Michael'
SET n.name = null
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.293 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) WHERE n.name = 'Michael' SET n.name = null RETURN n
13:18:28.296 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').has('name', eq('Michael')).choose(__.constant('  cypher.null').is(neq('  cypher.null')).unfold(), __.property(single, 'name', '  cypher.null'), __.sideEffect(__.properties('name').drop())).select('n').project('n').by(__.choose(neq('  cypher.null'), __.valueMap().with('~tinkerpop.valueMap.tokens')))

Then the result should be: 0.000

n

(:A {age: 35})

And the side effects should be: 0.000

-properties

1

Output 1

13:18:28.297 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.297 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.299 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.299 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.299 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.301 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.304 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.304 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.306 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.306 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.307 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    0
-relationships: 0
+relationships: 0

0.000

Scenario Add a label to a node

Steps

Given an empty graph 0.000

Output 1

13:18:28.312 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A)

Output 1

13:18:28.312 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.313 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A)
13:18:28.314 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
SET n:Foo
RETURN n

Output 1

13:18:28.334 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A) SET n:Foo RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}} 13:18:28.335 [gremlin-server-worker-1] INFO o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) SET n:Foo RETURN n 13:18:28.336 [gremlin-server-worker-1] WARN o.a.t.g.s.h.OpExecutorHandler - Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))) java.lang.UnsupportedOperationException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))) at org.opencypher.gremlin.translation.context.WalkerContext.unsupported(WalkerContext.scala:69) at org.opencypher.gremlin.translation.walker.SetWalker.$anonfun$walkSetClause$1(SetWalker.scala:83) at scala.collection.immutable.List.foreach(List.scala:388) at org.opencypher.gremlin.translation.walker.SetWalker.walkSetClause(SetWalker.scala:56) at org.opencypher.gremlin.translation.walker.SetWalker.walkClause(SetWalker.scala:45) at org.opencypher.gremlin.translation.walker.SetWalker$.walkClause(SetWalker.scala:35) at org.opencypher.gremlin.translation.walker.StatementWalker.walkClause(StatementWalker.scala:123) at org.opencypher.gremlin.translation.walker.StatementWalker.$anonfun$walkSingle$1(StatementWalker.scala:84) at org.opencypher.gremlin.translation.walker.StatementWalker.$anonfun$walkSingle$1$adapted(StatementWalker.scala:84) at scala.collection.immutable.List.foreach(List.scala:388) at org.opencypher.gremlin.translation.walker.StatementWalker.walkSingle(StatementWalker.scala:84) at org.opencypher.gremlin.translation.walker.StatementWalker.walk(StatementWalker.scala:45) at org.opencypher.gremlin.translation.walker.StatementWalker$.walk(StatementWalker.scala:32) at org.opencypher.gremlin.translation.CypherAst.translate(CypherAst.scala:90) at org.opencypher.gremlin.translation.CypherAst.translate(CypherAst.scala:72) at org.opencypher.gremlin.server.op.cypher.CypherOpProcessor.evalCypher(CypherOpProcessor.java:104) at org.apache.tinkerpop.gremlin.server.handler.OpExecutorHandler.channelRead0(OpExecutorHandler.java:68) at org.apache.tinkerpop.gremlin.server.handler.OpExecutorHandler.channelRead0(OpExecutorHandler.java:43) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.handler.codec.http.websocketx.Utf8FrameValidator.channelRead(Utf8FrameValidator.java:77) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.http.websocketx.WebSocketServerProtocolHandler$1.channelRead(WebSocketServerProtocolHandler.java:204) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:647) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:582) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:461) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748)

Then the result should be: 0.000

org.opencypher.tools.tck.api.Scenario$ScenarioFailedException:

org.opencypher.tools.tck.api.Scenario$ScenarioFailedException: Feature "SetAcceptance": Scenario "Add a label to a node" failed with message: Expected: | n |
| (:A:Foo) |, got error ExecutionFailed(UnknownError,runtime,Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo))),Some(org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo)))))
	at org.opencypher.tools.tck.api.Scenario.$anonfun$executeOnGraph$1(Scenario.scala:95)
	at scala.collection.LinearSeqOptimized.foldLeft(LinearSeqOptimized.scala:122)
	at scala.collection.LinearSeqOptimized.foldLeft$(LinearSeqOptimized.scala:118)
	at scala.collection.immutable.List.foldLeft(List.scala:85)
	at org.opencypher.tools.tck.api.Scenario.executeOnGraph(Scenario.scala:60)
	at org.opencypher.tools.tck.api.Scenario$$anon$1.execute(Scenario.scala:54)
	at org.junit.jupiter.engine.descriptor.JupiterTestDescriptor.executeAndMaskThrowable(JupiterTestDescriptor.java:145)
	at org.junit.jupiter.engine.descriptor.DynamicTestTestDescriptor.execute(DynamicTestTestDescriptor.java:46)
	at org.junit.jupiter.engine.descriptor.DynamicTestTestDescriptor.execute(DynamicTestTestDescriptor.java:24)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:83)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$0(HierarchicalTestExecutor.java:85)
	at org.junit.jupiter.engine.descriptor.TestFactoryTestDescriptor.lambda$invokeTestMethod$1(TestFactoryTestDescriptor.java:80)
	at org.junit.jupiter.engine.execution.ThrowableCollector.execute(ThrowableCollector.java:40)
	at org.junit.jupiter.engine.descriptor.TestFactoryTestDescriptor.invokeTestMethod(TestFactoryTestDescriptor.java:68)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:110)
	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:57)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:83)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$null$2(HierarchicalTestExecutor.java:92)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.lambda$execute$3(HierarchicalTestExecutor.java:92)
	at org.junit.platform.engine.support.hierarchical.SingleTestExecutor.executeSafely(SingleTestExecutor.java:66)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:77)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:51)
	at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:43)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:170)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:154)
	at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:90)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:92)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$100(JUnitPlatformTestClassProcessor.java:77)
	at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:73)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy1.stop(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.stop(TestWorker.java:123)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:155)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:137)
	at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Unsupported set clause: SetLabelItem(Variable(n),List(LabelName(Foo)))
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:259)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:198)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:124)
	at org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:68)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at org.apache.tinkerpop.gremlin.driver.handler.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:89)
	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:284)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:647)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:582)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:499)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:461)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
	... 1 more

n

(:A:Foo)

0.000

Scenario Adding a list property

Steps

Given an empty graph 0.000

Output 1

13:18:28.338 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:A)

Output 1

13:18:28.339 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:A)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.339 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:A)
13:18:28.341 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:A)
SET n.x = [1, 2, 3]
RETURN [i IN n.x | i / 2.0] AS x

Output 1

13:18:28.361 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:A)
SET n.x = [1, 2, 3]
RETURN [i IN n.x | i / 2.0] AS x}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.361 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:A) SET n.x = [1, 2, 3] RETURN [i IN n.x | i / 2.0] AS x
13:18:28.365 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('A').choose(__.project('  GENERATED1', '  GENERATED2', '  GENERATED3').by(__.constant(1)).by(__.constant(2)).by(__.constant(3)).select(values).is(neq('  cypher.null')).unfold(), __.property(single, 'x', __.project('  GENERATED1', '  GENERATED2', '  GENERATED3').by(__.constant(1)).by(__.constant(2)).by(__.constant(3)).select(values)), __.sideEffect(__.properties('x').drop())).select('n').project('x').by(__.choose(neq('  cypher.null'), __.choose(__.values('x'), __.values('x'), __.constant('  cypher.null'))).map(__.unfold().as('i').constant(2.0d).as('__GENERATED4').select('i').choose(__.or(__.is(eq('  cypher.null')), __.select('__GENERATED4').is(eq('  cypher.null'))), __.constant('  cypher.null'), __.math('_ / __GENERATED4')).fold()))

Then the result should be: 0.000

x

[0.5, 1.0, 1.5]

And the side effects should be: 0.000

+properties

1

Output 1

13:18:28.366 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.366 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.369 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.369 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.369 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.372 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.374 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.374 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.376 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.376 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.377 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Concatenate elements onto a list property

Steps

Given any graph 0.000

Output 1

13:18:28.381 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.381 [Test worker] DEBUG o.a.t.g.driver.Client - 
CREATE (a:A {name: 'a'}),
       (b1:X {name: 'b1'}),
       (b2:X {name: 'b2'}),
       (b3:X {name: 'b3'}),
       (b4:X {name: 'b4'}),
       (c11:X {name: 'c11'}),
       (c12:X {name: 'c12'}),
       (c21:X {name: 'c21'}),
       (c22:X {name: 'c22'}),
       (c31:X {name: 'c31'}),
       (c32:X {name: 'c32'}),
       (c41:X {name: 'c41'}),
       (c42:X {name: 'c42'})
CREATE (a)-[:KNOWS]->(b1),
       (a)-[:KNOWS]->(b2),
       (a)-[:FOLLOWS]->(b3),
       (a)-[:FOLLOWS]->(b4)
CREATE (b1)-[:FRIEND]->(c11),
       (b1)-[:FRIEND]->(c12),
       (b2)-[:FRIEND]->(c21),
       (b2)-[:FRIEND]->(c22),
       (b3)-[:FRIEND]->(c31),
       (b3)-[:FRIEND]->(c32),
       (b4)-[:FRIEND]->(c41),
       (b4)-[:FRIEND]->(c42)
CREATE (b1)-[:FRIEND]->(b2),
       (b2)-[:FRIEND]->(b3),
       (b3)-[:FRIEND]->(b4),
       (b4)-[:FRIEND]->(b1);
    }} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.382 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher:  CREATE (a:A {name: 'a'}),        (b1:X {name: 'b1'}),        (b2:X {name: 'b2'}),        (b3:X {name: 'b3'}),        (b4:X {name: 'b4'}),        (c11:X {name: 'c11'}),        (c12:X {name: 'c12'}),        (c21:X {name: 'c21'}),        (c22:X {name: 'c22'}),        (c31:X {name: 'c31'}),        (c32:X {name: 'c32'}),        (c41:X {name: 'c41'}),        (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1),        (a)-[:KNOWS]->(b2),        (a)-[:FOLLOWS]->(b3),        (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11),        (b1)-[:FRIEND]->(c12),        (b2)-[:FRIEND]->(c21),        (b2)-[:FRIEND]->(c22),        (b3)-[:FRIEND]->(c31),        (b3)-[:FRIEND]->(c32),        (b4)-[:FRIEND]->(c41),        (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2),        (b2)-[:FRIEND]->(b3),        (b3)-[:FRIEND]->(b4),        (b4)-[:FRIEND]->(b1);     
13:18:28.401 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').as('a').property(single, 'name', 'a').addV('X').as('b1').property(single, 'name', 'b1').addV('X').as('b2').property(single, 'name', 'b2').addV('X').as('b3').property(single, 'name', 'b3').addV('X').as('b4').property(single, 'name', 'b4').addV('X').as('c11').property(single, 'name', 'c11').addV('X').as('c12').property(single, 'name', 'c12').addV('X').as('c21').property(single, 'name', 'c21').addV('X').as('c22').property(single, 'name', 'c22').addV('X').as('c31').property(single, 'name', 'c31').addV('X').as('c32').property(single, 'name', 'c32').addV('X').as('c41').property(single, 'name', 'c41').addV('X').as('c42').property(single, 'name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

When executing query: 0.000

Doc string

CREATE (a {foo: [1, 2, 3]})
SET a.foo = a.foo + [4, 5]
RETURN a.foo

Output 1

13:18:28.424 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (a {foo: [1, 2, 3]})
SET a.foo = a.foo + [4, 5]
RETURN a.foo}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.424 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (a {foo: [1, 2, 3]}) SET a.foo = a.foo + [4, 5] RETURN a.foo
13:18:28.428 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV().as('a').property(single, 'foo', __.project('  GENERATED1', '  GENERATED2', '  GENERATED3').by(__.constant(1)).by(__.constant(2)).by(__.constant(3)).select(values)).select('a').choose(__.project('  GENERATED5', '  GENERATED6').by(__.constant(4)).by(__.constant(5)).select(values).as('  GENERATED4').select('a').choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))).choose(__.or(__.is(eq('  cypher.null')), __.select('  GENERATED4').is(eq('  cypher.null'))), __.constant('  cypher.null'), __.local(__.union(__.unfold(), __.select('  GENERATED4').unfold()).fold())).is(neq('  cypher.null')).unfold(), __.property(single, 'foo', __.project('  GENERATED5', '  GENERATED6').by(__.constant(4)).by(__.constant(5)).select(values).as('  GENERATED4').select('a').choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))).choose(__.or(__.is(eq('  cypher.null')), __.select('  GENERATED4').is(eq('  cypher.null'))), __.constant('  cypher.null'), __.local(__.union(__.unfold(), __.select('  GENERATED4').unfold()).fold()))), __.sideEffect(__.properties('foo').drop())).select('a').project('a.foo').by(__.choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))))

Then the result should be: 0.000

a.foo

[1, 2, 3, 4, 5]

And the side effects should be: 0.000

+nodes	1
+properties	1

Output 1

13:18:28.430 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.436 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.439 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.439 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.440 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.443 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.443 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.444 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.446 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.447 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.448 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         1
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Concatenate elements in reverse onto a list property

Steps

Given any graph 0.000

Output 1

13:18:28.454 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.455 [Test worker] DEBUG o.a.t.g.driver.Client - 
CREATE (a:A {name: 'a'}),
       (b1:X {name: 'b1'}),
       (b2:X {name: 'b2'}),
       (b3:X {name: 'b3'}),
       (b4:X {name: 'b4'}),
       (c11:X {name: 'c11'}),
       (c12:X {name: 'c12'}),
       (c21:X {name: 'c21'}),
       (c22:X {name: 'c22'}),
       (c31:X {name: 'c31'}),
       (c32:X {name: 'c32'}),
       (c41:X {name: 'c41'}),
       (c42:X {name: 'c42'})
CREATE (a)-[:KNOWS]->(b1),
       (a)-[:KNOWS]->(b2),
       (a)-[:FOLLOWS]->(b3),
       (a)-[:FOLLOWS]->(b4)
CREATE (b1)-[:FRIEND]->(c11),
       (b1)-[:FRIEND]->(c12),
       (b2)-[:FRIEND]->(c21),
       (b2)-[:FRIEND]->(c22),
       (b3)-[:FRIEND]->(c31),
       (b3)-[:FRIEND]->(c32),
       (b4)-[:FRIEND]->(c41),
       (b4)-[:FRIEND]->(c42)
CREATE (b1)-[:FRIEND]->(b2),
       (b2)-[:FRIEND]->(b3),
       (b3)-[:FRIEND]->(b4),
       (b4)-[:FRIEND]->(b1);
    }} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.455 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher:  CREATE (a:A {name: 'a'}),        (b1:X {name: 'b1'}),        (b2:X {name: 'b2'}),        (b3:X {name: 'b3'}),        (b4:X {name: 'b4'}),        (c11:X {name: 'c11'}),        (c12:X {name: 'c12'}),        (c21:X {name: 'c21'}),        (c22:X {name: 'c22'}),        (c31:X {name: 'c31'}),        (c32:X {name: 'c32'}),        (c41:X {name: 'c41'}),        (c42:X {name: 'c42'}) CREATE (a)-[:KNOWS]->(b1),        (a)-[:KNOWS]->(b2),        (a)-[:FOLLOWS]->(b3),        (a)-[:FOLLOWS]->(b4) CREATE (b1)-[:FRIEND]->(c11),        (b1)-[:FRIEND]->(c12),        (b2)-[:FRIEND]->(c21),        (b2)-[:FRIEND]->(c22),        (b3)-[:FRIEND]->(c31),        (b3)-[:FRIEND]->(c32),        (b4)-[:FRIEND]->(c41),        (b4)-[:FRIEND]->(c42) CREATE (b1)-[:FRIEND]->(b2),        (b2)-[:FRIEND]->(b3),        (b3)-[:FRIEND]->(b4),        (b4)-[:FRIEND]->(b1);     
13:18:28.470 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('A').as('a').property(single, 'name', 'a').addV('X').as('b1').property(single, 'name', 'b1').addV('X').as('b2').property(single, 'name', 'b2').addV('X').as('b3').property(single, 'name', 'b3').addV('X').as('b4').property(single, 'name', 'b4').addV('X').as('c11').property(single, 'name', 'c11').addV('X').as('c12').property(single, 'name', 'c12').addV('X').as('c21').property(single, 'name', 'c21').addV('X').as('c22').property(single, 'name', 'c22').addV('X').as('c31').property(single, 'name', 'c31').addV('X').as('c32').property(single, 'name', 'c32').addV('X').as('c41').property(single, 'name', 'c41').addV('X').as('c42').property(single, 'name', 'c42').addE('KNOWS').from('a').to('b1').addE('KNOWS').from('a').to('b2').addE('FOLLOWS').from('a').to('b3').addE('FOLLOWS').from('a').to('b4').addE('FRIEND').from('b1').to('c11').addE('FRIEND').from('b1').to('c12').addE('FRIEND').from('b2').to('c21').addE('FRIEND').from('b2').to('c22').addE('FRIEND').from('b3').to('c31').addE('FRIEND').from('b3').to('c32').addE('FRIEND').from('b4').to('c41').addE('FRIEND').from('b4').to('c42').addE('FRIEND').from('b1').to('b2').addE('FRIEND').from('b2').to('b3').addE('FRIEND').from('b3').to('b4').addE('FRIEND').from('b4').to('b1').barrier().limit(0)

When executing query: 0.000

Doc string

CREATE (a {foo: [3, 4, 5]})
SET a.foo = [1, 2] + a.foo
RETURN a.foo

Output 1

13:18:28.491 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (a {foo: [3, 4, 5]})
SET a.foo = [1, 2] + a.foo
RETURN a.foo}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.492 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (a {foo: [3, 4, 5]}) SET a.foo = [1, 2] + a.foo RETURN a.foo
13:18:28.495 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV().as('a').property(single, 'foo', __.project('  GENERATED1', '  GENERATED2', '  GENERATED3').by(__.constant(3)).by(__.constant(4)).by(__.constant(5)).select(values)).select('a').choose(__.select('a').choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))).as('  GENERATED4').project('  GENERATED5', '  GENERATED6').by(__.constant(1)).by(__.constant(2)).select(values).choose(__.or(__.is(eq('  cypher.null')), __.select('  GENERATED4').is(eq('  cypher.null'))), __.constant('  cypher.null'), __.local(__.union(__.unfold(), __.select('  GENERATED4').unfold()).fold())).is(neq('  cypher.null')).unfold(), __.property(single, 'foo', __.select('a').choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))).as('  GENERATED4').project('  GENERATED5', '  GENERATED6').by(__.constant(1)).by(__.constant(2)).select(values).choose(__.or(__.is(eq('  cypher.null')), __.select('  GENERATED4').is(eq('  cypher.null'))), __.constant('  cypher.null'), __.local(__.union(__.unfold(), __.select('  GENERATED4').unfold()).fold()))), __.sideEffect(__.properties('foo').drop())).select('a').project('a.foo').by(__.choose(neq('  cypher.null'), __.choose(__.values('foo'), __.values('foo'), __.constant('  cypher.null'))))

Then the result should be: 0.000

a.foo

[1, 2, 3, 4, 5]

And the side effects should be: 0.000

+nodes	1
+properties	1

Output 1

13:18:28.497 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.497 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.499 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.499 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.499 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.501 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.502 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.502 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.504 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.504 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.505 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         1
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Overwrite values when using +=

Steps

Given an empty graph 0.000

Output 1

13:18:28.509 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:X {foo: 'A', bar: 'B'})

Output 1

13:18:28.509 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:X {foo: 'A', bar: 'B'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.510 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'})
13:18:28.511 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('X').property(single, 'foo', 'A').property(single, 'bar', 'B').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:X {foo: 'A'})
SET n += {bar: 'C'}
RETURN n

Output 1

13:18:28.528 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:X {foo: 'A'})
SET n += {bar: 'C'}
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.528 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {bar: 'C'} RETURN n
13:18:28.531 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).choose(__.constant('C').is(neq('  cypher.null')).unfold(), __.property(single, 'bar', 'C'), __.sideEffect(__.properties('bar').drop())).select('n').project('n').by(__.valueMap().with('~tinkerpop.valueMap.tokens'))

Then the result should be: 0.000

n

(:X {foo: 'A', bar: 'C'})

And the side effects should be: 0.000

+properties	1
-properties	1

Output 1

13:18:28.532 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.532 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.535 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.535 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.535 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.537 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.540 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.540 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.542 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.542 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.543 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Retain old values when using +=

Steps

Given an empty graph 0.000

Output 1

13:18:28.548 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:X {foo: 'A'})

Output 1

13:18:28.549 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:X {foo: 'A'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.549 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A'})
13:18:28.550 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('X').property(single, 'foo', 'A').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:X {foo: 'A'})
SET n += {bar: 'B'}
RETURN n

Output 1

13:18:28.566 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:X {foo: 'A'})
SET n += {bar: 'B'}
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.566 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {bar: 'B'} RETURN n
13:18:28.569 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).choose(__.constant('B').is(neq('  cypher.null')).unfold(), __.property(single, 'bar', 'B'), __.sideEffect(__.properties('bar').drop())).select('n').project('n').by(__.valueMap().with('~tinkerpop.valueMap.tokens'))

Then the result should be: 0.000

n

(:X {foo: 'A', bar: 'B'})

And the side effects should be: 0.000

+properties

1

Output 1

13:18:28.570 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.570 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.572 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.572 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.572 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.574 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.576 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.577 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.579 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.579 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.580 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    0
+properties:    1
-relationships: 0
+relationships: 0

0.000

Scenario Explicit null values in a map remove old values

Steps

Given an empty graph 0.000

Output 1

13:18:28.583 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:X {foo: 'A', bar: 'B'})

Output 1

13:18:28.584 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:X {foo: 'A', bar: 'B'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.584 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'})
13:18:28.585 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('X').property(single, 'foo', 'A').property(single, 'bar', 'B').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:X {foo: 'A'})
SET n += {foo: null}
RETURN n

Output 1

13:18:28.607 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:X {foo: 'A'})
SET n += {foo: null}
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.607 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n += {foo: null} RETURN n
13:18:28.610 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).choose(__.constant('  cypher.null').is(neq('  cypher.null')).unfold(), __.property(single, 'foo', '  cypher.null'), __.sideEffect(__.properties('foo').drop())).select('n').project('n').by(__.choose(neq('  cypher.null'), __.valueMap().with('~tinkerpop.valueMap.tokens')))

Then the result should be: 0.000

n

(:X {bar: 'B'})

And the side effects should be: 0.000

-properties

1

Output 1

13:18:28.611 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.611 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.613 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.613 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.613 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.615 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.618 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.618 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.620 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.621 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.621 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    1
+properties:    0
-relationships: 0
+relationships: 0

0.000

Scenario Non-existent values in a property map are removed with SET =

Steps

Given an empty graph 0.000

Output 1

13:18:28.627 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().drop()}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}

And having executed: 0.000

Doc string

CREATE (:X {foo: 'A', bar: 'B'})

Output 1

13:18:28.627 [Test worker] DEBUG o.a.t.g.driver.Client - CREATE (:X {foo: 'A', bar: 'B'})}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.628 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: CREATE (:X {foo: 'A', bar: 'B'})
13:18:28.629 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.addV('X').property(single, 'foo', 'A').property(single, 'bar', 'B').barrier().limit(0)

When executing query: 0.000

Doc string

MATCH (n:X {foo: 'A'})
SET n = {foo: 'B', baz: 'C'}
RETURN n

Output 1

13:18:28.646 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n:X {foo: 'A'})
SET n = {foo: 'B', baz: 'C'}
RETURN n}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.646 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n:X {foo: 'A'}) SET n = {foo: 'B', baz: 'C'} RETURN n
13:18:28.649 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().as('n').hasLabel('X').has('foo', eq('A')).sideEffect(__.is(neq('  cypher.null')).properties().drop()).select('n').choose(__.constant('B').is(neq('  cypher.null')).unfold(), __.property(single, 'foo', 'B'), __.sideEffect(__.properties('foo').drop())).select('n').choose(__.constant('C').is(neq('  cypher.null')).unfold(), __.property(single, 'baz', 'C'), __.sideEffect(__.properties('baz').drop())).select('n').project('n').by(__.valueMap().with('~tinkerpop.valueMap.tokens'))

Then the result should be: 0.000

n

(:X {foo: 'B', baz: 'C'})

And the side effects should be: 0.000

+properties	2
-properties	2

Output 1

13:18:28.650 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n) RETURN id(n)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.650 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) RETURN id(n)
13:18:28.652 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().project('id(n)').by(__.id())
13:18:28.652 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH ()-[r]->() RETURN id(r)}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.652 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH ()-[r]->() RETURN id(r)
13:18:28.654 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.E().project('id(r)').by(__.id())
13:18:28.657 [Test worker] DEBUG o.a.t.g.driver.Client - MATCH (n)
UNWIND labels(n) AS label
RETURN DISTINCT label}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.657 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Cypher: MATCH (n) UNWIND labels(n) AS label RETURN DISTINCT label
13:18:28.659 [gremlin-server-worker-1] INFO  o.o.g.s.o.c.CypherOpProcessor - Gremlin: g.V().map(__.label().is(neq('vertex')).fold()).unfold().project('label').by(__.identity()).dedup()
13:18:28.659 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().as('V').properties().project('nodeId', 'key', 'value').by(__.select('V').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
13:18:28.660 [Test worker] DEBUG o.a.t.g.driver.Client - g.V().outE().as('E').properties().project('relId', 'key', 'value').by(__.select('E').id()).by(__.key()).by(__.value())}} to - Connection{host=Host{address=localhost/127.0.0.1:36715, hostUri=ws://localhost:36715/gremlin}}
-labels:        0
+labels:        0
+nodes:         0
-nodes:         0
-properties:    2
+properties:    2
-relationships: 0
+relationships: 0

	Steps						Scenarios			Features
Feature	Passed	Failed	Skipped	Pending	Undefined	Total	Passed	Failed	Total	Duration	Status
SetAcceptance	71	1	0	0	0	72	14	1	15	0.000	Failed

Feature Report