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Formatted some grammar_test.go examples.
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@apr94
apr94 committed Jul 10, 2017
1 parent 4a523e2 commit dc0f5c3
Showing 1 changed file with 113 additions and 108 deletions.
221 changes: 113 additions & 108 deletions bql/grammar/grammar_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -115,37 +115,42 @@ func TestAcceptByParse(t *testing.T) {
`delete data from ?world {/room<000> "named"@[] "Hallway"^^type:text.
/room<000> "connects_to"@[] /room<001>};`,
// Test Construct clause.
`construct {?s "new_predicate"@[] ?o} into ?a from ?b where {?s "old_predicate"@[,] ?o} having ?s = ?o;`,
`construct {?s "new_predicate"@[] ?o} into ?a from ?b where {?s "old_predicate"@[,] ?o};`,
`construct {?s "new_predicate"@[] ?o}
into ?a
from ?b
where {?s "old_predicate"@[,] ?o} having ?s = ?o;`,
`construct {?s "new_predicate"@[] ?o}
into ?a
from ?b
where {?s "old_predicate"@[,] ?o};`,
`construct {?s ?p ?o}
into ?a
from ?b
where {?n "_subject"@[] ?s.
?n "_predicate"@[] ?p.
?n "_object"@[] ?o};`,
into ?a
from ?b
where {?n "_subject"@[] ?s.
?n "_predicate"@[] ?p.
?n "_object"@[] ?o};`,
`construct {?s ?p ?o.
_:v "_subject"@[] ?s.
_:v "_predicate"@[] ?p.
_:v "_object"@[] ?o}
into ?a
from ?b
where {?n "_subject"@[] ?s.
?n "_predicate"@[] ?p.
?n "_object"@[] ?o};`,
_:v "_subject"@[] ?s.
_:v "_predicate"@[] ?p.
_:v "_object"@[] ?o}
into ?a
from ?b
where {?n "_subject"@[] ?s.
?n "_predicate"@[] ?p.
?n "_object"@[] ?o};`,
`construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2};`,

"predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2};`,
`construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
}
p, err := NewParser(BQL())
if err != nil {
Expand Down Expand Up @@ -246,23 +251,23 @@ func TestRejectByParse(t *testing.T) {
`construct {?s "foo"@[,] ?o} from ?b where{?s "foo"@[,] ?o} having ?s = ?o;`,
// Construct clause with badly formed blank node.
`construct {?s ?p ?o.
_v "some_pred"@[] ?k}
into ?a
from ?b
where {?s "foo"@[,] ?o};`,
_v "some_pred"@[] ?k}
into ?a
from ?b
where {?s "foo"@[,] ?o};`,
// Construct clause with badly formed triple.
`construct {?s ?p ?o.
_:v "some_pred"@[]}
into ?a
from ?b
where {?s "foo"@[,] ?o};`,
_:v "some_pred"@[]}
into ?a
from ?b
where {?s "foo"@[,] ?o};`,
// Construct clause with badly formed predicate-object pair.
`construct {?s "predicate_1"@[] ?o1;
?s "predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2};`,
?s "predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2};`,
}
p, err := NewParser(BQL())
if err != nil {
Expand Down Expand Up @@ -313,21 +318,21 @@ func TestAcceptGraphOpsByParseAndSemantic(t *testing.T) {

// Construct data. Graphs can be input or output graphs.
{`construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`, empty, []string{"?b"}, []string{"?a"}, 0},
"predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`, empty, []string{"?b"}, []string{"?a"}, 0},

// construct data into multiple output graphs from multple input graphs.
{`construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2}
into ?a, ?b
from ?c, ?d
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`, empty, []string{"?c", "?d"}, []string{"?a", "?b"}, 0},
"predicate_2"@[] ?o2}
into ?a, ?b
from ?c, ?d
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`, empty, []string{"?c", "?d"}, []string{"?a", "?b"}, 0},
}
p, err := NewParser(SemanticBQL())
if err != nil {
Expand Down Expand Up @@ -470,22 +475,22 @@ func TestSemanticStatementConstructClausesLengthCorrectness(t *testing.T) {
{
query: `construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
want: 1,
},
{
query: `construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
want: 2,
},
}
Expand All @@ -512,70 +517,70 @@ func TestSemanticStatementPredicateObjectPairsLengthCorrectness(t *testing.T) {
}{
{
query: `construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[] ?o2.
?s "predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
want_one: 2,
want_two: 1,
},
{
query: `construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[] ?o3.
?s1 "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[] ?o2;
"predicate_3"@[] ?o3.
?s1 "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] ?o3};`,
want_one: 3,
want_two: 3,
},
{
query: `construct {?s "predicate_1"@[2015-07-19T13:12:04.669618843-07:00] ?o1;
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2.
?s "predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2.
?s "predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s "old_predicate_3"@[,] ?o3};`,
want_one: 2,
want_two: 1,
},
{
query: `construct {?s "predicate_1"@[2015-07-19T13:12:04.669618843-07:00] ?o1;
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2;
"predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3.
?s1 "predicate_1"@[2015-07-19T13:12:04.669618843-07:00] ?o1;
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2;
"predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] ?o3};`,
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2;
"predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3.
?s1 "predicate_1"@[2015-07-19T13:12:04.669618843-07:00] ?o1;
"predicate_2"@[2015-07-19T13:12:04.669618843-07:00] ?o2;
"predicate_3"@[2015-07-19T13:12:04.669618843-07:00] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] ?o3};`,
want_one: 3,
want_two: 3,
},
{
query: `construct {?s "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[?t] ?o3.
?s1 "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[?t] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] AT ?t ?o3};`,
"predicate_2"@[] ?o2;
"predicate_3"@[?t] ?o3.
?s1 "predicate_1"@[] ?o1;
"predicate_2"@[] ?o2;
"predicate_3"@[?t] ?o3}
into ?a
from ?b
where {?s "old_predicate_1"@[,] ?o1.
?s "old_predicate_2"@[,] ?o2.
?s1 "old_predicate_3"@[,] AT ?t ?o3};`,
want_one: 3,
want_two: 3,
},
Expand Down

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