diff options
Diffstat (limited to 'vendor/golang.org/x/text/message/catalog_test.go')
-rw-r--r-- | vendor/golang.org/x/text/message/catalog_test.go | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/message/catalog_test.go b/vendor/golang.org/x/text/message/catalog_test.go new file mode 100644 index 000000000..3b693c956 --- /dev/null +++ b/vendor/golang.org/x/text/message/catalog_test.go @@ -0,0 +1,98 @@ +// 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 message + +import ( + "reflect" + "testing" + + "golang.org/x/text/internal" + "golang.org/x/text/language" +) + +type entry struct{ tag, key, msg string } + +var testCases = []struct { + desc string + cat []entry + lookup []entry +}{{ + desc: "empty catalog", + lookup: []entry{ + {"en", "key", ""}, + {"en", "", ""}, + {"nl", "", ""}, + }, +}, { + desc: "one entry", + cat: []entry{ + {"en", "hello", "Hello!"}, + }, + lookup: []entry{ + {"und", "hello", ""}, + {"nl", "hello", ""}, + {"en", "hello", "Hello!"}, + {"en-US", "hello", "Hello!"}, + {"en-GB", "hello", "Hello!"}, + {"en-oxendict", "hello", "Hello!"}, + {"en-oxendict-u-ms-metric", "hello", "Hello!"}, + }, +}, { + desc: "hierarchical languages", + cat: []entry{ + {"en", "hello", "Hello!"}, + {"en-GB", "hello", "Hellø!"}, + {"en-US", "hello", "Howdy!"}, + {"en", "greetings", "Greetings!"}, + }, + lookup: []entry{ + {"und", "hello", ""}, + {"nl", "hello", ""}, + {"en", "hello", "Hello!"}, + {"en-US", "hello", "Howdy!"}, + {"en-GB", "hello", "Hellø!"}, + {"en-oxendict", "hello", "Hello!"}, + {"en-US-oxendict-u-ms-metric", "hello", "Howdy!"}, + + {"und", "greetings", ""}, + {"nl", "greetings", ""}, + {"en", "greetings", "Greetings!"}, + {"en-US", "greetings", "Greetings!"}, + {"en-GB", "greetings", "Greetings!"}, + {"en-oxendict", "greetings", "Greetings!"}, + {"en-US-oxendict-u-ms-metric", "greetings", "Greetings!"}, + }, +}} + +func initCat(entries []entry) (*Catalog, []language.Tag) { + tags := []language.Tag{} + cat := newCatalog() + for _, e := range entries { + tag := language.MustParse(e.tag) + tags = append(tags, tag) + cat.SetString(tag, e.key, e.msg) + } + return cat, internal.UniqueTags(tags) +} + +func TestCatalog(t *testing.T) { + for _, tc := range testCases { + cat, wantTags := initCat(tc.cat) + + // languages + if got := cat.Languages(); !reflect.DeepEqual(got, wantTags) { + t.Errorf("%s:Languages: got %v; want %v", tc.desc, got, wantTags) + } + + // Lookup + for _, e := range tc.lookup { + tag := language.MustParse(e.tag) + msg, ok := cat.get(tag, e.key) + if okWant := e.msg != ""; ok != okWant || msg != e.msg { + t.Errorf("%s:Lookup(%s, %s) = %s, %v; want %s, %v", tc.desc, tag, e.key, msg, ok, e.msg, okWant) + } + } + } +} |