diff options
Diffstat (limited to 'vendor/golang.org/x/text/internal/language/match_test.go')
| -rw-r--r-- | vendor/golang.org/x/text/internal/language/match_test.go | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/vendor/golang.org/x/text/internal/language/match_test.go b/vendor/golang.org/x/text/internal/language/match_test.go deleted file mode 100644 index e4f117f..0000000 --- a/vendor/golang.org/x/text/internal/language/match_test.go +++ /dev/null @@ -1,161 +0,0 @@ -// Copyright 2013 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 language - -import ( - "flag" - "testing" -) - -var verbose = flag.Bool("verbose", false, "set to true to print the internal tables of matchers") - -func TestAddLikelySubtags(t *testing.T) { - tests := []struct{ in, out string }{ - {"aa", "aa-Latn-ET"}, - {"aa-Latn", "aa-Latn-ET"}, - {"aa-Arab", "aa-Arab-ET"}, - {"aa-Arab-ER", "aa-Arab-ER"}, - {"kk", "kk-Cyrl-KZ"}, - {"kk-CN", "kk-Arab-CN"}, - {"cmn", "cmn"}, - {"zh-AU", "zh-Hant-AU"}, - {"zh-VN", "zh-Hant-VN"}, - {"zh-SG", "zh-Hans-SG"}, - {"zh-Hant", "zh-Hant-TW"}, - {"zh-Hani", "zh-Hani-CN"}, - {"und-Hani", "zh-Hani-CN"}, - {"und", "en-Latn-US"}, - {"und-GB", "en-Latn-GB"}, - {"und-CW", "pap-Latn-CW"}, - {"und-YT", "fr-Latn-YT"}, - {"und-Arab", "ar-Arab-EG"}, - {"und-AM", "hy-Armn-AM"}, - {"und-TW", "zh-Hant-TW"}, - {"und-002", "en-Latn-NG"}, - {"und-Latn-002", "en-Latn-NG"}, - {"en-Latn-002", "en-Latn-NG"}, - {"en-002", "en-Latn-NG"}, - {"en-001", "en-Latn-US"}, - {"und-003", "en-Latn-US"}, - {"und-GB", "en-Latn-GB"}, - {"Latn-001", "en-Latn-US"}, - {"en-001", "en-Latn-US"}, - {"es-419", "es-Latn-419"}, - {"he-145", "he-Hebr-IL"}, - {"ky-145", "ky-Latn-TR"}, - {"kk", "kk-Cyrl-KZ"}, - // Don't specialize duplicate and ambiguous matches. - {"kk-034", "kk-Arab-034"}, // Matches IR and AF. Both are Arab. - {"ku-145", "ku-Latn-TR"}, // Matches IQ, TR, and LB, but kk -> TR. - {"und-Arab-CC", "ms-Arab-CC"}, - {"und-Arab-GB", "ks-Arab-GB"}, - {"und-Hans-CC", "zh-Hans-CC"}, - {"und-CC", "en-Latn-CC"}, - {"sr", "sr-Cyrl-RS"}, - {"sr-151", "sr-Latn-151"}, // Matches RO and RU. - // We would like addLikelySubtags to generate the same results if the input - // only changes by adding tags that would otherwise have been added - // by the expansion. - // In other words: - // und-AA -> xx-Scrp-AA implies und-Scrp-AA -> xx-Scrp-AA - // und-AA -> xx-Scrp-AA implies xx-AA -> xx-Scrp-AA - // und-Scrp -> xx-Scrp-AA implies und-Scrp-AA -> xx-Scrp-AA - // und-Scrp -> xx-Scrp-AA implies xx-Scrp -> xx-Scrp-AA - // xx -> xx-Scrp-AA implies xx-Scrp -> xx-Scrp-AA - // xx -> xx-Scrp-AA implies xx-AA -> xx-Scrp-AA - // - // The algorithm specified in - // https://unicode.org/reports/tr35/tr35-9.html#Supplemental_Data, - // Section C.10, does not handle the first case. For example, - // the CLDR data contains an entry und-BJ -> fr-Latn-BJ, but not - // there is no rule for und-Latn-BJ. According to spec, und-Latn-BJ - // would expand to en-Latn-BJ, violating the aforementioned principle. - // We deviate from the spec by letting und-Scrp-AA expand to xx-Scrp-AA - // if a rule of the form und-AA -> xx-Scrp-AA is defined. - // Note that as of version 23, CLDR has some explicitly specified - // entries that do not conform to these rules. The implementation - // will not correct these explicit inconsistencies. A later versions of CLDR - // is supposed to fix this. - {"und-Latn-BJ", "fr-Latn-BJ"}, - {"und-Bugi-ID", "bug-Bugi-ID"}, - // regions, scripts and languages without definitions - {"und-Arab-AA", "ar-Arab-AA"}, - {"und-Afak-RE", "fr-Afak-RE"}, - {"und-Arab-GB", "ks-Arab-GB"}, - {"abp-Arab-GB", "abp-Arab-GB"}, - // script has preference over region - {"und-Arab-NL", "ar-Arab-NL"}, - {"zza", "zza-Latn-TR"}, - // preserve variants and extensions - {"de-1901", "de-Latn-DE-1901"}, - {"de-x-abc", "de-Latn-DE-x-abc"}, - {"de-1901-x-abc", "de-Latn-DE-1901-x-abc"}, - {"x-abc", "x-abc"}, // TODO: is this the desired behavior? - } - for i, tt := range tests { - in, _ := Parse(tt.in) - out, _ := Parse(tt.out) - in, _ = in.addLikelySubtags() - if in.String() != out.String() { - t.Errorf("%d: add(%s) was %s; want %s", i, tt.in, in, tt.out) - } - } -} -func TestMinimize(t *testing.T) { - tests := []struct{ in, out string }{ - {"aa", "aa"}, - {"aa-Latn", "aa"}, - {"aa-Latn-ET", "aa"}, - {"aa-ET", "aa"}, - {"aa-Arab", "aa-Arab"}, - {"aa-Arab-ER", "aa-Arab-ER"}, - {"aa-Arab-ET", "aa-Arab"}, - {"und", "und"}, - {"und-Latn", "und"}, - {"und-Latn-US", "und"}, - {"en-Latn-US", "en"}, - {"cmn", "cmn"}, - {"cmn-Hans", "cmn-Hans"}, - {"cmn-Hant", "cmn-Hant"}, - {"zh-AU", "zh-AU"}, - {"zh-VN", "zh-VN"}, - {"zh-SG", "zh-SG"}, - {"zh-Hant", "zh-Hant"}, - {"zh-Hant-TW", "zh-TW"}, - {"zh-Hans", "zh"}, - {"zh-Hani", "zh-Hani"}, - {"und-Hans", "und-Hans"}, - {"und-Hani", "und-Hani"}, - - {"und-CW", "und-CW"}, - {"und-YT", "und-YT"}, - {"und-Arab", "und-Arab"}, - {"und-AM", "und-AM"}, - {"und-Arab-CC", "und-Arab-CC"}, - {"und-CC", "und-CC"}, - {"und-Latn-BJ", "und-BJ"}, - {"und-Bugi-ID", "und-Bugi"}, - {"bug-Bugi-ID", "bug-Bugi"}, - // regions, scripts and languages without definitions - {"und-Arab-AA", "und-Arab-AA"}, - // preserve variants and extensions - {"de-Latn-1901", "de-1901"}, - {"de-Latn-x-abc", "de-x-abc"}, - {"de-DE-1901-x-abc", "de-1901-x-abc"}, - {"x-abc", "x-abc"}, // TODO: is this the desired behavior? - } - for i, tt := range tests { - in, _ := Parse(tt.in) - out, _ := Parse(tt.out) - min, _ := in.minimize() - if min.String() != out.String() { - t.Errorf("%d: min(%s) was %s; want %s", i, tt.in, min, tt.out) - } - max, _ := min.addLikelySubtags() - if x, _ := in.addLikelySubtags(); x.String() != max.String() { - t.Errorf("%d: max(min(%s)) = %s; want %s", i, tt.in, max, x) - } - } -} |