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Code Issues Releases Activity

Bug/binary expression (#135)

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Added boolean binary operator
This commit is contained in:
Tim Voronov
2018-10-17 11:41:40 -04:00
committed by GitHub
parent dd13878f80
commit e5ca63bcdb
16 changed files with 1289 additions and 887 deletions
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114
pkg/compiler/compiler_for_test.go
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@ -287,120 +287,6 @@ func TestFor(t *testing.T) {
So(string(out), ShouldEqual, `[5,6]`)
})
Convey("Should compile query with FILTER i > 2", t, func() {
c := compiler.New()
prog, err := c.Compile(`
FOR i IN [ 1, 2, 3, 4, 1, 3 ]
FILTER i > 2
RETURN i
`)
So(err, ShouldBeNil)
out, err := prog.Run(context.Background())
So(err, ShouldBeNil)
So(string(out), ShouldEqual, `[3,4,3]`)
})
Convey("Should compile query with FILTER i > 1 AND i < 3", t, func() {
c := compiler.New()
prog, err := c.Compile(`
FOR i IN [ 1, 2, 3, 4, 1, 3 ]
FILTER i > 1 AND i < 4
RETURN i
`)
So(err, ShouldBeNil)
out, err := prog.Run(context.Background())
So(err, ShouldBeNil)
So(string(out), ShouldEqual, `[2,3,3]`)
})
Convey("Should compile query with multiple FILTER statements", t, func() {
c := compiler.New()
prog, err := c.Compile(`
LET users = [
{
active: true,
age: 31,
gender: "m"
},
{
active: true,
age: 29,
gender: "f"
},
{
active: true,
age: 36,
gender: "m"
}
]
FOR u IN users
FILTER u.active == true
FILTER u.age < 35
RETURN u
`)
So(err, ShouldBeNil)
out, err := prog.Run(context.Background())
So(err, ShouldBeNil)
So(string(out), ShouldEqual, `[{"active":true,"age":31,"gender":"m"},{"active":true,"age":29,"gender":"f"}]`)
})
Convey("Should compile query with multiple FILTER statements", t, func() {
c := compiler.New()
prog, err := c.Compile(`
LET users = [
{
active: true,
age: 31,
gender: "m"
},
{
active: true,
age: 29,
gender: "f"
},
{
active: true,
age: 36,
gender: "m"
},
{
active: false,
age: 69,
gender: "m"
}
]
FOR u IN users
FILTER u.active == true
LIMIT 2
FILTER u.gender == "m"
RETURN u
`)
So(err, ShouldBeNil)
out, err := prog.Run(context.Background())
So(err, ShouldBeNil)
So(string(out), ShouldEqual, `[{"active":true,"age":31,"gender":"m"}]`)
})
Convey("Should compile query with SORT statement", t, func() {
c := compiler.New()