diff options
Diffstat (limited to 'vendor/golang.org/x/text/internal/gen_test.go')
-rw-r--r-- | vendor/golang.org/x/text/internal/gen_test.go | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/internal/gen_test.go b/vendor/golang.org/x/text/internal/gen_test.go new file mode 100644 index 000000000..a2e1981ae --- /dev/null +++ b/vendor/golang.org/x/text/internal/gen_test.go @@ -0,0 +1,38 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package internal + +import ( + "testing" + + "golang.org/x/text/language" +) + +func TestParents(t *testing.T) { + testCases := []struct { + tag, parent string + }{ + {"af", "und"}, + {"en", "und"}, + {"en-001", "en"}, + {"en-AU", "en-001"}, + {"en-US", "en"}, + {"en-US-u-va-posix", "en-US"}, + {"ca-ES-valencia", "ca-ES"}, + } + for _, tc := range testCases { + tag, ok := language.CompactIndex(language.MustParse(tc.tag)) + if !ok { + t.Fatalf("Could not get index of flag %s", tc.tag) + } + want, ok := language.CompactIndex(language.MustParse(tc.parent)) + if !ok { + t.Fatalf("Could not get index of parent %s of tag %s", tc.parent, tc.tag) + } + if got := int(Parent[tag]); got != want { + t.Errorf("Parent[%s] = %d; want %d (%s)", tc.tag, got, want, tc.parent) + } + } +} |