diff options
Diffstat (limited to 'src/pkg/text/template/parse/parse_test.go')
| -rw-r--r-- | src/pkg/text/template/parse/parse_test.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/pkg/text/template/parse/parse_test.go b/src/pkg/text/template/parse/parse_test.go index 18c0a8b83..b2e788238 100644 --- a/src/pkg/text/template/parse/parse_test.go +++ b/src/pkg/text/template/parse/parse_test.go @@ -201,6 +201,10 @@ var parseTests = []parseTest{ `{{range .X | .M}}"true"{{else}}"false"{{end}}`}, {"range []int", "{{range .SI}}{{.}}{{end}}", noError, `{{range .SI}}{{.}}{{end}}`}, + {"range 1 var", "{{range $x := .SI}}{{.}}{{end}}", noError, + `{{range $x := .SI}}{{.}}{{end}}`}, + {"range 2 vars", "{{range $x, $y := .SI}}{{.}}{{end}}", noError, + `{{range $x, $y := .SI}}{{.}}{{end}}`}, {"constants", "{{range .SI 1 -3.2i true false 'a'}}{{end}}", noError, `{{range .SI 1 -3.2i true false 'a'}}{{end}}`}, {"template", "{{template `x`}}", noError, @@ -226,6 +230,17 @@ var parseTests = []parseTest{ {"invalid punctuation", "{{printf 3, 4}}", hasError, ""}, {"multidecl outside range", "{{with $v, $u := 3}}{{end}}", hasError, ""}, {"too many decls in range", "{{range $u, $v, $w := 3}}{{end}}", hasError, ""}, + // Equals (and other chars) do not assignments make (yet). + {"bug0a", "{{$x := 0}}{{$x}}", noError, "{{$x := 0}}{{$x}}"}, + {"bug0b", "{{$x = 1}}{{$x}}", hasError, ""}, + {"bug0c", "{{$x ! 2}}{{$x}}", hasError, ""}, + {"bug0d", "{{$x % 3}}{{$x}}", hasError, ""}, + // Check the parse fails for := rather than comma. + {"bug0e", "{{range $x := $y := 3}}{{end}}", hasError, ""}, + // Another bug: variable read must ignore following punctuation. + {"bug1a", "{{$x:=.}}{{$x!2}}", hasError, ""}, // ! is just illegal here. + {"bug1b", "{{$x:=.}}{{$x+2}}", hasError, ""}, // $x+2 should not parse as ($x) (+2). + {"bug1c", "{{$x:=.}}{{$x +2}}", noError, "{{$x := .}}{{$x +2}}"}, // It's OK with a space. } var builtins = map[string]interface{}{ |