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authorDimitri Sokolyuk <demon@dim13.org>2019-07-02 12:12:53 +0200
committerDimitri Sokolyuk <demon@dim13.org>2019-07-02 12:12:53 +0200
commit473acc61c8392dc7ae303d91568e179c4f105a76 (patch)
treea2070cba25f918cda460387e587dd60551b23894 /vendor/golang.org/x/text/secure/precis/profile_test.go
parentdd45f63209a8e51979b11182253ee80b5289c10a (diff)
add black list
Diffstat (limited to 'vendor/golang.org/x/text/secure/precis/profile_test.go')
-rw-r--r--vendor/golang.org/x/text/secure/precis/profile_test.go149
1 files changed, 0 insertions, 149 deletions
diff --git a/vendor/golang.org/x/text/secure/precis/profile_test.go b/vendor/golang.org/x/text/secure/precis/profile_test.go
deleted file mode 100644
index 4edb28a..0000000
--- a/vendor/golang.org/x/text/secure/precis/profile_test.go
+++ /dev/null
@@ -1,149 +0,0 @@
-// Copyright 2016 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 precis
-
-import (
- "fmt"
- "math/rand"
- "testing"
- "unicode"
-
- "golang.org/x/text/internal/testtext"
- "golang.org/x/text/transform"
-)
-
-// copyOrbit is a Transformer for the sole purpose of testing the apply method,
-// testing that apply will always call Span for the prefix of the input that
-// remains identical and then call Transform for the remainder. It will produce
-// inconsistent output for other usage patterns.
-// Provided that copyOrbit is used this way, the first t bytes of the output
-// will be identical to the input and the remaining output will be the result
-// of calling caseOrbit on the remaining input bytes.
-type copyOrbit int
-
-func (t copyOrbit) Reset() {}
-func (t copyOrbit) Span(src []byte, atEOF bool) (n int, err error) {
- if int(t) == len(src) {
- return int(t), nil
- }
- return int(t), transform.ErrEndOfSpan
-}
-
-// Transform implements transform.Transformer specifically for testing the apply method.
-// See documentation of copyOrbit before using this method.
-func (t copyOrbit) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
- n := copy(dst, src)
- for i, c := range dst[:n] {
- dst[i] = orbitCase(c)
- }
- return n, n, nil
-}
-
-func orbitCase(c byte) byte {
- if unicode.IsLower(rune(c)) {
- return byte(unicode.ToUpper(rune(c)))
- } else {
- return byte(unicode.ToLower(rune(c)))
- }
-}
-
-func TestBuffers(t *testing.T) {
- want := "Those who cannot remember the past are condemned to compute it."
-
- spans := rand.Perm(len(want) + 1)
-
- // Compute the result of applying copyOrbit(span) transforms in reverse.
- input := []byte(want)
- for i := len(spans) - 1; i >= 0; i-- {
- for j := spans[i]; j < len(input); j++ {
- input[j] = orbitCase(input[j])
- }
- }
-
- // Apply the copyOrbit(span) transforms.
- b := buffers{src: input}
- for _, n := range spans {
- b.apply(copyOrbit(n))
- if n%11 == 0 {
- b.apply(transform.Nop)
- }
- }
- if got := string(b.src); got != want {
- t.Errorf("got %q; want %q", got, want)
- }
-}
-
-type compareTestCase struct {
- a string
- b string
- result bool
-}
-
-var compareTestCases = []struct {
- name string
- p *Profile
- cases []compareTestCase
-}{
- {"Nickname", Nickname, []compareTestCase{
- {"a", "b", false},
- {" Swan of Avon ", "swan of avon", true},
- {"Foo", "foo", true},
- {"foo", "foo", true},
- {"Foo Bar", "foo bar", true},
- {"foo bar", "foo bar", true},
- {"\u03A3", "\u03C3", true},
- {"\u03A3", "\u03C2", false},
- {"\u03C3", "\u03C2", false},
- {"Richard \u2163", "richard iv", true},
- {"Å", "å", true},
- {"ff", "ff", true}, // because of NFKC
- {"ß", "sS", false},
-
- // After applying the Nickname profile, \u00a8 becomes \u0020\u0308,
- // however because the nickname profile is not idempotent, applying it again
- // to \u0020\u0308 results in \u0308.
- {"\u00a8", "\u0020\u0308", true},
- {"\u00a8", "\u0308", true},
- {"\u0020\u0308", "\u0308", true},
- }},
-}
-
-func doCompareTests(t *testing.T, fn func(t *testing.T, p *Profile, tc compareTestCase)) {
- for _, g := range compareTestCases {
- for i, tc := range g.cases {
- name := fmt.Sprintf("%s:%d:%+q", g.name, i, tc.a)
- testtext.Run(t, name, func(t *testing.T) {
- fn(t, g.p, tc)
- })
- }
- }
-}
-
-func TestCompare(t *testing.T) {
- doCompareTests(t, func(t *testing.T, p *Profile, tc compareTestCase) {
- if result := p.Compare(tc.a, tc.b); result != tc.result {
- t.Errorf("got %v; want %v", result, tc.result)
- }
- })
-}
-
-func TestCompareString(t *testing.T) {
- doCompareTests(t, func(t *testing.T, p *Profile, tc compareTestCase) {
- a, err := p.CompareKey(tc.a)
- if err != nil {
- t.Errorf("Unexpected error when creating key: %v", err)
- return
- }
- b, err := p.CompareKey(tc.b)
- if err != nil {
- t.Errorf("Unexpected error when creating key: %v", err)
- return
- }
-
- if result := (a == b); result != tc.result {
- t.Errorf("got %v; want %v", result, tc.result)
- }
- })
-}