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-rw-r--r--src/unicode/graphic_test.go122
1 files changed, 122 insertions, 0 deletions
diff --git a/src/unicode/graphic_test.go b/src/unicode/graphic_test.go
new file mode 100644
index 0000000..c9f289c
--- /dev/null
+++ b/src/unicode/graphic_test.go
@@ -0,0 +1,122 @@
+// Copyright 2011 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 unicode_test
+
+import (
+ "testing"
+ . "unicode"
+)
+
+// Independently check that the special "Is" functions work
+// in the Latin-1 range through the property table.
+
+func TestIsControlLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsControl(i)
+ want := false
+ switch {
+ case 0x00 <= i && i <= 0x1F:
+ want = true
+ case 0x7F <= i && i <= 0x9F:
+ want = true
+ }
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsLetterLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsLetter(i)
+ want := Is(Letter, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsUpperLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsUpper(i)
+ want := Is(Upper, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsLowerLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsLower(i)
+ want := Is(Lower, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestNumberLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsNumber(i)
+ want := Is(Number, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsPrintLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsPrint(i)
+ want := In(i, PrintRanges...)
+ if i == ' ' {
+ want = true
+ }
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsGraphicLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsGraphic(i)
+ want := In(i, GraphicRanges...)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsPunctLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsPunct(i)
+ want := Is(Punct, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsSpaceLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsSpace(i)
+ want := Is(White_Space, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}
+
+func TestIsSymbolLatin1(t *testing.T) {
+ for i := rune(0); i <= MaxLatin1; i++ {
+ got := IsSymbol(i)
+ want := Is(Symbol, i)
+ if got != want {
+ t.Errorf("%U incorrect: got %t; want %t", i, got, want)
+ }
+ }
+}