diff options
Diffstat (limited to 'src/pkg/utf16/utf16_test.go')
-rw-r--r-- | src/pkg/utf16/utf16_test.go | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/pkg/utf16/utf16_test.go b/src/pkg/utf16/utf16_test.go deleted file mode 100644 index 2b9fb3d87..000000000 --- a/src/pkg/utf16/utf16_test.go +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright 2010 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 utf16_test - -import ( - "fmt" - "reflect" - "testing" - "unicode" - . "utf16" -) - -type encodeTest struct { - in []int - out []uint16 -} - -var encodeTests = []encodeTest{ - {[]int{1, 2, 3, 4}, []uint16{1, 2, 3, 4}}, - {[]int{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff}, - []uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff}}, - {[]int{'a', 'b', 0xd7ff, 0xd800, 0xdfff, 0xe000, 0x110000, -1}, - []uint16{'a', 'b', 0xd7ff, 0xfffd, 0xfffd, 0xe000, 0xfffd, 0xfffd}}, -} - -func TestEncode(t *testing.T) { - for _, tt := range encodeTests { - out := Encode(tt.in) - if !reflect.DeepEqual(out, tt.out) { - t.Errorf("Encode(%v) = %v; want %v", hex(tt.in), hex16(out), hex16(tt.out)) - } - } -} - -func TestEncodeRune(t *testing.T) { - for i, tt := range encodeTests { - j := 0 - for _, r := range tt.in { - r1, r2 := EncodeRune(r) - if r < 0x10000 || r > unicode.MaxRune { - if j >= len(tt.out) { - t.Errorf("#%d: ran out of tt.out", i) - break - } - if r1 != unicode.ReplacementChar || r2 != unicode.ReplacementChar { - t.Errorf("EncodeRune(%#x) = %#x, %#x; want 0xfffd, 0xfffd", r, r1, r2) - } - j++ - } else { - if j+1 >= len(tt.out) { - t.Errorf("#%d: ran out of tt.out", i) - break - } - if r1 != int(tt.out[j]) || r2 != int(tt.out[j+1]) { - t.Errorf("EncodeRune(%#x) = %#x, %#x; want %#x, %#x", r, r1, r2, tt.out[j], tt.out[j+1]) - } - j += 2 - dec := DecodeRune(r1, r2) - if dec != r { - t.Errorf("DecodeRune(%#x, %#x) = %#x; want %#x", r1, r2, dec, r) - } - } - } - if j != len(tt.out) { - t.Errorf("#%d: EncodeRune didn't generate enough output", i) - } - } -} - -type decodeTest struct { - in []uint16 - out []int -} - -var decodeTests = []decodeTest{ - {[]uint16{1, 2, 3, 4}, []int{1, 2, 3, 4}}, - {[]uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff}, - []int{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff}}, - {[]uint16{0xd800, 'a'}, []int{0xfffd, 'a'}}, - {[]uint16{0xdfff}, []int{0xfffd}}, -} - -func TestDecode(t *testing.T) { - for _, tt := range decodeTests { - out := Decode(tt.in) - if !reflect.DeepEqual(out, tt.out) { - t.Errorf("Decode(%v) = %v; want %v", hex16(tt.in), hex(out), hex(tt.out)) - } - } -} - -type hex []int - -func (h hex) Format(f fmt.State, c int) { - fmt.Fprint(f, "[") - for i, v := range h { - if i > 0 { - fmt.Fprint(f, " ") - } - fmt.Fprintf(f, "%x", v) - } - fmt.Fprint(f, "]") -} - -type hex16 []uint16 - -func (h hex16) Format(f fmt.State, c int) { - fmt.Fprint(f, "[") - for i, v := range h { - if i > 0 { - fmt.Fprint(f, " ") - } - fmt.Fprintf(f, "%x", v) - } - fmt.Fprint(f, "]") -} |