summaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/text/internal/tag/tag_test.go
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/golang.org/x/text/internal/tag/tag_test.go')
-rw-r--r--vendor/golang.org/x/text/internal/tag/tag_test.go67
1 files changed, 67 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/internal/tag/tag_test.go b/vendor/golang.org/x/text/internal/tag/tag_test.go
new file mode 100644
index 0000000..da174a2
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/tag/tag_test.go
@@ -0,0 +1,67 @@
+// 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 tag
+
+import (
+ "strings"
+ "testing"
+)
+
+var strdata = []string{
+ "aa ",
+ "aaa ",
+ "aaaa",
+ "aaab",
+ "aab ",
+ "ab ",
+ "ba ",
+ "xxxx",
+ "\xff\xff\xff\xff",
+}
+
+var testCases = map[string]int{
+ "a": 0,
+ "aa": 0,
+ "aaa": 1,
+ "aa ": 0,
+ "aaaa": 2,
+ "aaab": 3,
+ "b": 6,
+ "ba": 6,
+ " ": -1,
+ "aaax": -1,
+ "bbbb": -1,
+ "zzzz": -1,
+}
+
+func TestIndex(t *testing.T) {
+ index := Index(strings.Join(strdata, ""))
+ for k, v := range testCases {
+ if i := index.Index([]byte(k)); i != v {
+ t.Errorf("%s: got %d; want %d", k, i, v)
+ }
+ }
+}
+
+func TestFixCase(t *testing.T) {
+ tests := []string{
+ "aaaa", "AbCD", "abcd",
+ "Zzzz", "AbCD", "Abcd",
+ "Zzzz", "AbC", "",
+ "XXX", "ab ", "",
+ "XXX", "usd", "USD",
+ "cmn", "AB ", "",
+ "gsw", "CMN", "cmn",
+ }
+ for tc := tests; len(tc) > 0; tc = tc[3:] {
+ b := []byte(tc[1])
+ if !FixCase(tc[0], b) {
+ b = nil
+ }
+ if string(b) != tc[2] {
+ t.Errorf("FixCase(%q, %q) = %q; want %q", tc[0], tc[1], b, tc[2])
+ }
+ }
+}