diff options
Diffstat (limited to '')
-rw-r--r-- | src/unicode/graphic_test.go | 122 |
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) + } + } +} |