diff options
Diffstat (limited to 'vendor/github.com/andybalholm/cascadia/parser_test.go')
-rw-r--r-- | vendor/github.com/andybalholm/cascadia/parser_test.go | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/vendor/github.com/andybalholm/cascadia/parser_test.go b/vendor/github.com/andybalholm/cascadia/parser_test.go new file mode 100644 index 0000000..47dd4a6 --- /dev/null +++ b/vendor/github.com/andybalholm/cascadia/parser_test.go @@ -0,0 +1,86 @@ +package cascadia + +import ( + "testing" +) + +var identifierTests = map[string]string{ + "x": "x", + "96": "", + "-x": "-x", + `r\e9 sumé`: "résumé", + `a\"b`: `a"b`, +} + +func TestParseIdentifier(t *testing.T) { + for source, want := range identifierTests { + p := &parser{s: source} + got, err := p.parseIdentifier() + + if err != nil { + if want == "" { + // It was supposed to be an error. + continue + } + t.Errorf("parsing %q: got error (%s), want %q", source, err, want) + continue + } + + if want == "" { + if err == nil { + t.Errorf("parsing %q: got %q, want error", source, got) + } + continue + } + + if p.i < len(source) { + t.Errorf("parsing %q: %d bytes left over", source, len(source)-p.i) + continue + } + + if got != want { + t.Errorf("parsing %q: got %q, want %q", source, got, want) + } + } +} + +var stringTests = map[string]string{ + `"x"`: "x", + `'x'`: "x", + `'x`: "", + "'x\\\r\nx'": "xx", + `"r\e9 sumé"`: "résumé", + `"a\"b"`: `a"b`, +} + +func TestParseString(t *testing.T) { + for source, want := range stringTests { + p := &parser{s: source} + got, err := p.parseString() + + if err != nil { + if want == "" { + // It was supposed to be an error. + continue + } + t.Errorf("parsing %q: got error (%s), want %q", source, err, want) + continue + } + + if want == "" { + if err == nil { + t.Errorf("parsing %q: got %q, want error", source, got) + } + continue + } + + if p.i < len(source) { + t.Errorf("parsing %q: %d bytes left over", source, len(source)-p.i) + continue + } + + if got != want { + t.Errorf("parsing %q: got %q, want %q", source, got, want) + } + } +} |