d2/d2ir/pattern_test.go

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package d2ir_test
import (
"testing"
"oss.terrastruct.com/util-go/assert"
)
func testCompilePatterns(t *testing.T) {
t.Parallel()
tca := []testCase{
{
name: "prefix",
run: func(t testing.TB) {
m, err := compile(t, `animal: meow
action: yes
a*: globbed`)
assert.Success(t, err)
assertQuery(t, m, 2, 0, nil, "")
assertQuery(t, m, 0, 0, "globbed", "animal")
assertQuery(t, m, 0, 0, "globbed", "action")
},
},
{
name: "suffix",
run: func(t testing.TB) {
m, err := compile(t, `animal: meow
jingle: loud
*l: globbed`)
assert.Success(t, err)
assertQuery(t, m, 2, 0, nil, "")
assertQuery(t, m, 0, 0, "globbed", "animal")
assertQuery(t, m, 0, 0, "globbed", "jingle")
},
},
{
name: "prefix-suffix",
run: func(t testing.TB) {
m, err := compile(t, `tinker: meow
thinker: yes
t*r: globbed`)
assert.Success(t, err)
assertQuery(t, m, 2, 0, nil, "")
assertQuery(t, m, 0, 0, "globbed", "tinker")
assertQuery(t, m, 0, 0, "globbed", "thinker")
},
},
{
name: "prefix-suffix/2",
run: func(t testing.TB) {
m, err := compile(t, `tinker: meow
thinker: yes
t*ink*r: globbed`)
assert.Success(t, err)
assertQuery(t, m, 2, 0, nil, "")
assertQuery(t, m, 0, 0, "globbed", "tinker")
assertQuery(t, m, 0, 0, "globbed", "thinker")
},
},
{
name: "prefix-suffix/3",
run: func(t testing.TB) {
m, err := compile(t, `tinkertinker: meow
thinkerthinker: yes
t*ink*r*t*inke*: globbed`)
assert.Success(t, err)
assertQuery(t, m, 2, 0, nil, "")
assertQuery(t, m, 0, 0, "globbed", "tinkertinker")
assertQuery(t, m, 0, 0, "globbed", "thinkerthinker")
},
},
{
name: "escaped",
run: func(t testing.TB) {
m, err := compile(t, `animal: meow
action: yes
a\*: globbed`)
assert.Success(t, err)
assertQuery(t, m, 3, 0, nil, "")
assertQuery(t, m, 0, 0, "meow", "animal")
assertQuery(t, m, 0, 0, "yes", "action")
assertQuery(t, m, 0, 0, "globbed", `a\*`)
},
},
}
runa(t, tca)
t.Run("errors", func(t *testing.T) {
tca := []testCase{}
runa(t, tca)
})
}