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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgo/] [go/] [unicode/] [utf16/] [utf16_test.go] - Blame information for rev 833

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// 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 (
        "reflect"
        "testing"
        "unicode"
        . "unicode/utf16"
)
 
type encodeTest struct {
        in  []rune
        out []uint16
}
 
var encodeTests = []encodeTest{
        {[]rune{1, 2, 3, 4}, []uint16{1, 2, 3, 4}},
        {[]rune{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff},
                []uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff}},
        {[]rune{'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(%x) = %x; want %x", tt.in, out, 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 != rune(tt.out[j]) || r2 != rune(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 []rune
}
 
var decodeTests = []decodeTest{
        {[]uint16{1, 2, 3, 4}, []rune{1, 2, 3, 4}},
        {[]uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff},
                []rune{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff}},
        {[]uint16{0xd800, 'a'}, []rune{0xfffd, 'a'}},
        {[]uint16{0xdfff}, []rune{0xfffd}},
}
 
func TestDecode(t *testing.T) {
        for _, tt := range decodeTests {
                out := Decode(tt.in)
                if !reflect.DeepEqual(out, tt.out) {
                        t.Errorf("Decode(%x) = %x; want %x", tt.in, out, tt.out)
                }
        }
}

Line No.	Rev	Author	Line
1	747	jeremybenn	`// Copyright 2010 The Go Authors. All rights reserved.`
2			`// Use of this source code is governed by a BSD-style`
3			`// license that can be found in the LICENSE file.`
4
5			`package utf16_test`
6
7			`import (`
8			`"reflect"`
9			`"testing"`
10			`"unicode"`
11			`. "unicode/utf16"`
12			`)`
13
14			`type encodeTest struct {`
15			`in []rune`
16			`out []uint16`
17			`}`
18
19			`var encodeTests = []encodeTest{`
20			`{[]rune{1, 2, 3, 4}, []uint16{1, 2, 3, 4}},`
21			`{[]rune{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff},`
22			`[]uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff}},`
23			`{[]rune{'a', 'b', 0xd7ff, 0xd800, 0xdfff, 0xe000, 0x110000, -1},`
24			`[]uint16{'a', 'b', 0xd7ff, 0xfffd, 0xfffd, 0xe000, 0xfffd, 0xfffd}},`
25			`}`
26
27			`func TestEncode(t *testing.T) {`
28			`for _, tt := range encodeTests {`
29			`out := Encode(tt.in)`
30			`if !reflect.DeepEqual(out, tt.out) {`
31			`t.Errorf("Encode(%x) = %x; want %x", tt.in, out, tt.out)`
32			`}`
33			`}`
34			`}`
35
36			`func TestEncodeRune(t *testing.T) {`
37			`for i, tt := range encodeTests {`
38			`j := 0`
39			`for _, r := range tt.in {`
40			`r1, r2 := EncodeRune(r)`
41			`if r < 0x10000 \|\| r > unicode.MaxRune {`
42			`if j >= len(tt.out) {`
43			`t.Errorf("#%d: ran out of tt.out", i)`
44			`break`
45			`}`
46			`if r1 != unicode.ReplacementChar \|\| r2 != unicode.ReplacementChar {`
47			`t.Errorf("EncodeRune(%#x) = %#x, %#x; want 0xfffd, 0xfffd", r, r1, r2)`
48			`}`
49			`j++`
50			`} else {`
51			`if j+1 >= len(tt.out) {`
52			`t.Errorf("#%d: ran out of tt.out", i)`
53			`break`
54			`}`
55			`if r1 != rune(tt.out[j]) \|\| r2 != rune(tt.out[j+1]) {`
56			`t.Errorf("EncodeRune(%#x) = %#x, %#x; want %#x, %#x", r, r1, r2, tt.out[j], tt.out[j+1])`
57			`}`
58			`j += 2`
59			`dec := DecodeRune(r1, r2)`
60			`if dec != r {`
61			`t.Errorf("DecodeRune(%#x, %#x) = %#x; want %#x", r1, r2, dec, r)`
62			`}`
63			`}`
64			`}`
65			`if j != len(tt.out) {`
66			`t.Errorf("#%d: EncodeRune didn't generate enough output", i)`
67			`}`
68			`}`
69			`}`
70
71			`type decodeTest struct {`
72			`in []uint16`
73			`out []rune`
74			`}`
75
76			`var decodeTests = []decodeTest{`
77			`{[]uint16{1, 2, 3, 4}, []rune{1, 2, 3, 4}},`
78			`{[]uint16{0xffff, 0xd800, 0xdc00, 0xd800, 0xdc01, 0xd808, 0xdf45, 0xdbff, 0xdfff},`
79			`[]rune{0xffff, 0x10000, 0x10001, 0x12345, 0x10ffff}},`
80			`{[]uint16{0xd800, 'a'}, []rune{0xfffd, 'a'}},`
81			`{[]uint16{0xdfff}, []rune{0xfffd}},`
82			`}`
83
84			`func TestDecode(t *testing.T) {`
85			`for _, tt := range decodeTests {`
86			`out := Decode(tt.in)`
87			`if !reflect.DeepEqual(out, tt.out) {`
88			`t.Errorf("Decode(%x) = %x; want %x", tt.in, out, tt.out)`
89			`}`
90			`}`
91			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgo/] [go/] [unicode/] [utf16/] [utf16_test.go] - Blame information for rev 833