diff options
Diffstat (limited to 'compiler/parser_test.go')
| -rw-r--r-- | compiler/parser_test.go | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/compiler/parser_test.go b/compiler/parser_test.go index 7c33fb4..e4a6fe2 100644 --- a/compiler/parser_test.go +++ b/compiler/parser_test.go @@ -6,6 +6,7 @@ import ( "testing" "github.com/nihei9/maleeni/spec" + "github.com/nihei9/maleeni/ucd" ) func symPos(n uint16) symbolPosition { @@ -1241,6 +1242,37 @@ func TestParse(t *testing.T) { } } +func TestParse_ContributoryPropertyIsNotExposed(t *testing.T) { + for _, cProp := range ucd.ContributoryProperties() { + t.Run(fmt.Sprintf("%v", cProp), func(t *testing.T) { + ast, _, err := parse([]*patternEntry{ + { + id: spec.LexModeKindIDMin, + pattern: []byte(fmt.Sprintf(`\p{%v=yes}`, cProp)), + }, + }, nil) + if err == nil { + t.Fatalf("expected syntax error; got: nil") + } + parseErrs, ok := err.(*ParseErrors) + if !ok { + t.Fatalf("expected ParseErrors; got: %v (type: %T)", err, err) + } + parseErr := parseErrs.Errors[0].Cause + synErr, ok := parseErr.(*SyntaxError) + if !ok { + t.Fatalf("expected SyntaxError; got: %v (type: %T)", parseErr, parseErr) + } + if synErr != synErrCharPropUnsupported { + t.Fatalf("unexpected syntax error; want: %v, got: %v", synErrCharPropUnsupported, synErr) + } + if ast != nil { + t.Fatalf("ast is not nil") + } + }) + } +} + func TestParse_FollowAndSymbolTable(t *testing.T) { root, symTab, err := parse([]*patternEntry{ { |