// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved. // // This Source Code Form is subject to the terms of the MIT License. // If a copy of the MIT was not distributed with this file, // You can obtain one at https://github.com/gogf/gf. package gcharset_test import ( "github.com/gogf/gf/g/encoding/gcharset" "testing" ) var testData = []struct { utf8, other, otherEncoding string }{ {"Résumé", "Résumé", "utf8"}, {"Résumé", "R\xe9sum\xe9", "latin-1"}, {"これは漢字です。", "S0\x8c0o0\"oW[g0Y0\x020", "UTF-16LE"}, {"これは漢字です。", "0S0\x8c0oo\"[W0g0Y0\x02", "UTF-16BE"}, {"これは漢字です。", "\xfe\xff0S0\x8c0oo\"[W0g0Y0\x02", "UTF-16"}, {"𝄢𝄞𝄪𝄫", "\xfe\xff\xd8\x34\xdd\x22\xd8\x34\xdd\x1e\xd8\x34\xdd\x2a\xd8\x34\xdd\x2b", "UTF-16"}, {"Hello, world", "Hello, world", "ASCII"}, {"Gdańsk", "Gda\xf1sk", "ISO-8859-2"}, {"Ââ Čč Đđ Ŋŋ Õõ Šš Žž Åå Ää", "\xc2\xe2 \xc8\xe8 \xa9\xb9 \xaf\xbf \xd5\xf5 \xaa\xba \xac\xbc \xc5\xe5 \xc4\xe4", "ISO-8859-10"}, {"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "ISO-8859-11"}, {"latviešu", "latvie\xf0u", "ISO-8859-13"}, {"Seònaid", "Se\xf2naid", "ISO-8859-14"}, {"€1 is cheap", "\xa41 is cheap", "ISO-8859-15"}, {"românește", "rom\xe2ne\xbate", "ISO-8859-16"}, {"nutraĵo", "nutra\xbco", "ISO-8859-3"}, {"Kalâdlit", "Kal\xe2dlit", "ISO-8859-4"}, {"русский", "\xe0\xe3\xe1\xe1\xda\xd8\xd9", "ISO-8859-5"}, {"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "ISO-8859-7"}, {"Kağan", "Ka\xf0an", "ISO-8859-9"}, {"Résumé", "R\x8esum\x8e", "macintosh"}, {"Gdańsk", "Gda\xf1sk", "windows-1250"}, {"русский", "\xf0\xf3\xf1\xf1\xea\xe8\xe9", "windows-1251"}, {"Résumé", "R\xe9sum\xe9", "windows-1252"}, {"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "windows-1253"}, {"Kağan", "Ka\xf0an", "windows-1254"}, {"עִבְרִית", "\xf2\xc4\xe1\xc0\xf8\xc4\xe9\xfa", "windows-1255"}, {"العربية", "\xc7\xe1\xda\xd1\xc8\xed\xc9", "windows-1256"}, {"latviešu", "latvie\xf0u", "windows-1257"}, {"Việt", "Vi\xea\xf2t", "windows-1258"}, {"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "windows-874"}, {"русский", "\xd2\xd5\xd3\xd3\xcb\xc9\xca", "KOI8-R"}, {"українська", "\xd5\xcb\xd2\xc1\xa7\xce\xd3\xd8\xcb\xc1", "KOI8-U"}, {"Hello 常用國字標準字體表", "Hello \xb1`\xa5\u03b0\xea\xa6r\xbc\u0437\u01e6r\xc5\xe9\xaa\xed", "big5"}, {"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gbk"}, {"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gb18030"}, {"עִבְרִית", "\x81\x30\xfb\x30\x81\x30\xf6\x34\x81\x30\xf9\x33\x81\x30\xf6\x30\x81\x30\xfb\x36\x81\x30\xf6\x34\x81\x30\xfa\x31\x81\x30\xfb\x38", "gb18030"}, {"㧯", "\x82\x31\x89\x38", "gb18030"}, {"これは漢字です。", "\x82\xb1\x82\xea\x82\xcd\x8a\xbf\x8e\x9a\x82\xc5\x82\xb7\x81B", "SJIS"}, {"これは漢字です。", "\xa4\xb3\xa4\xec\xa4\u03f4\xc1\xbb\xfa\xa4\u01e4\xb9\xa1\xa3", "EUC-JP"}, } func TestDecode(t *testing.T) { for _, data := range testData { str := "" str, err := gcharset.Convert("UTF-8", data.otherEncoding, data.other) if err != nil { t.Errorf("Could not create decoder for %v", err) continue } if str != data.utf8 { t.Errorf("Unexpected value: %#v (expected %#v)", str, data.utf8) } } } func TestEncode(t *testing.T) { for _, data := range testData { str := "" str, err := gcharset.Convert(data.otherEncoding, "UTF-8", data.utf8) if err != nil { t.Errorf("Could not create decoder for %v", err) continue } if str != data.other { t.Errorf("Unexpected value: %#v (expected %#v)", str, data.other) } } } func TestConvert(t *testing.T) { srcCharset := "big5" src := "Hello \xb1`\xa5\u03b0\xea\xa6r\xbc\u0437\u01e6r\xc5\xe9\xaa\xed" dstCharset := "gbk" dst := "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed" str, err := gcharset.Convert(dstCharset, srcCharset, src) if err != nil { t.Errorf("convert error. %v", err) return } if str != dst { t.Errorf("unexpected value:%#v (expected %#v)", str, dst) } }