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author | Corey Hulen <corey@hulen.com> | 2017-03-24 23:31:34 -0700 |
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committer | enahum <nahumhbl@gmail.com> | 2017-03-25 03:31:34 -0300 |
commit | 54d3d47daf9190275bbdaf8703b84969a4593451 (patch) | |
tree | 05899b296d0186c1a0da8a540bc486e34ad8eec9 /vendor/golang.org/x/text/width/tables_test.go | |
parent | 7460302dec7796e01c98264e84bece8169cb6ed9 (diff) | |
download | chat-54d3d47daf9190275bbdaf8703b84969a4593451.tar.gz chat-54d3d47daf9190275bbdaf8703b84969a4593451.tar.bz2 chat-54d3d47daf9190275bbdaf8703b84969a4593451.zip |
PLT-6076 Adding viper libs for config file changes (#5871)
* Adding viper libs for config file changes
* Removing the old fsnotify lib
* updating some missing libs
Diffstat (limited to 'vendor/golang.org/x/text/width/tables_test.go')
-rw-r--r-- | vendor/golang.org/x/text/width/tables_test.go | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/width/tables_test.go b/vendor/golang.org/x/text/width/tables_test.go new file mode 100644 index 000000000..189febd3c --- /dev/null +++ b/vendor/golang.org/x/text/width/tables_test.go @@ -0,0 +1,59 @@ +// Copyright 2015 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 width + +import ( + "testing" + + "golang.org/x/text/internal/testtext" +) + +const ( + loSurrogate = 0xD800 + hiSurrogate = 0xDFFF +) + +func TestTables(t *testing.T) { + testtext.SkipIfNotLong(t) + + runes := map[rune]Kind{} + getWidthData(func(r rune, tag elem, _ rune) { + runes[r] = tag.kind() + }) + for r := rune(0); r < 0x10FFFF; r++ { + if loSurrogate <= r && r <= hiSurrogate { + continue + } + p := LookupRune(r) + if got, want := p.Kind(), runes[r]; got != want { + t.Errorf("Kind of %U was %s; want %s.", r, got, want) + } + want, mapped := foldRune(r) + if got := p.Folded(); (got == 0) == mapped || got != 0 && got != want { + t.Errorf("Folded(%U) = %U; want %U", r, got, want) + } + want, mapped = widenRune(r) + if got := p.Wide(); (got == 0) == mapped || got != 0 && got != want { + t.Errorf("Wide(%U) = %U; want %U", r, got, want) + } + want, mapped = narrowRune(r) + if got := p.Narrow(); (got == 0) == mapped || got != 0 && got != want { + t.Errorf("Narrow(%U) = %U; want %U", r, got, want) + } + } +} + +// TestAmbiguous verifies that that ambiguous runes with a mapping always map to +// a halfwidth rune. +func TestAmbiguous(t *testing.T) { + for r, m := range mapRunes { + if m.e != tagAmbiguous { + continue + } + if k := mapRunes[m.r].e.kind(); k != EastAsianHalfwidth { + t.Errorf("Rune %U is ambiguous and maps to a rune of type %v", r, k) + } + } +} |