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-rw-r--r--vendor/golang.org/x/text/internal/gen_test.go38
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 0000000..a2e1981
--- /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)
+ }
+ }
+}