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hcl/ast: tests for Filter

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This commit is contained in:
Mitchell Hashimoto 2015-11-09 09:08:05 -08:00
parent 8362abbcb9
commit d726517f58
1 changed files with 13 additions and 9 deletions
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22
hcl/ast/ast_test.go
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@ -7,9 +7,9 @@ import (
"github.com/hashicorp/hcl/hcl/token" "github.com/hashicorp/hcl/hcl/token"
) )
func TestObjectListPrefix(t *testing.T) { func TestObjectListFilter(t *testing.T) {
var cases = []struct { var cases = []struct {
Prefix []string Filter []string
Input []*ObjectItem Input []*ObjectItem
Output []*ObjectItem Output []*ObjectItem
}{ }{
@ -19,12 +19,16 @@ func TestObjectListPrefix(t *testing.T) {
&ObjectItem{ &ObjectItem{
Keys: []*ObjectKey{ Keys: []*ObjectKey{
&ObjectKey{ &ObjectKey{
Token: token.Token{Type: token.STRING, Text: `foo`}, Token: token.Token{Type: token.STRING, Text: `"foo"`},
}, },
}, },
}, },
}, },
nil, []*ObjectItem{
&ObjectItem{
Keys: []*ObjectKey{},
},
},
}, },
{ {
@ -32,20 +36,20 @@ func TestObjectListPrefix(t *testing.T) {
[]*ObjectItem{ []*ObjectItem{
&ObjectItem{ &ObjectItem{
Keys: []*ObjectKey{ Keys: []*ObjectKey{
&ObjectKey{Token: token.Token{Type: token.STRING, Text: `foo`}}, &ObjectKey{Token: token.Token{Type: token.STRING, Text: `"foo"`}},
&ObjectKey{Token: token.Token{Type: token.STRING, Text: `bar`}}, &ObjectKey{Token: token.Token{Type: token.STRING, Text: `"bar"`}},
}, },
}, },
&ObjectItem{ &ObjectItem{
Keys: []*ObjectKey{ Keys: []*ObjectKey{
&ObjectKey{Token: token.Token{Type: token.STRING, Text: `baz`}}, &ObjectKey{Token: token.Token{Type: token.STRING, Text: `"baz"`}},
}, },
}, },
}, },
[]*ObjectItem{ []*ObjectItem{
&ObjectItem{ &ObjectItem{
Keys: []*ObjectKey{ Keys: []*ObjectKey{
&ObjectKey{Token: token.Token{Type: token.STRING, Text: `bar`}}, &ObjectKey{Token: token.Token{Type: token.STRING, Text: `"bar"`}},
}, },
}, },
}, },
@ -55,7 +59,7 @@ func TestObjectListPrefix(t *testing.T) {
for _, tc := range cases { for _, tc := range cases {
input := &ObjectList{Items: tc.Input} input := &ObjectList{Items: tc.Input}
expected := &ObjectList{Items: tc.Output} expected := &ObjectList{Items: tc.Output}
if actual := input.Prefix(tc.Prefix...); !reflect.DeepEqual(actual, expected) { if actual := input.Filter(tc.Filter...); !reflect.DeepEqual(actual, expected) {
t.Fatalf("in order: input, expected, actual\n\n%#v\n\n%#v\n\n%#v", input, expected, actual) t.Fatalf("in order: input, expected, actual\n\n%#v\n\n%#v\n\n%#v", input, expected, actual)
} }
} }