236 lines
7.2 KiB
C++
236 lines
7.2 KiB
C++
/* This file is part of Clementine.
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Copyright 2010, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "core/encoding.h"
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#include "core/song.h"
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#ifdef HAVE_LIBLASTFM
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#include "internet/fixlastfm.h"
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#include <lastfm/Track>
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#endif
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "test_utils.h"
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#include <QTemporaryFile>
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#include <QTextCodec>
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#include <id3v2tag.h>
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namespace {
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class SongTest : public ::testing::Test {
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protected:
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static void SetUpTestCase() {
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// Return something from uninteresting mock functions.
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testing::DefaultValue<TagLib::String>::Set("foobarbaz");
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}
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};
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#ifdef HAVE_LIBLASTFM
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TEST_F(SongTest, InitsFromLastFM) {
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Song song;
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lastfm::MutableTrack track;
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track.setTitle("Foo");
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lastfm::Artist artist("Bar");
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track.setArtist(artist);
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lastfm::Album album(artist, "Baz");
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track.setAlbum(album);
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song.InitFromLastFM(track);
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EXPECT_EQ("Foo", song.title());
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EXPECT_EQ("Baz", song.album());
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EXPECT_EQ("Bar", song.artist());
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}
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#endif // HAVE_LIBLASTFM
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/*TEST_F(SongTest, InitsFromFile) {
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QTemporaryFile temp;
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temp.open();
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mock_factory_.ExpectCall(temp.fileName(), "Foo", "Bar", "Baz");
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Song song(&mock_factory_);
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song.InitFromFile(temp.fileName(), 42);
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EXPECT_EQ("Foo", song.title());
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EXPECT_EQ("Bar", song.artist());
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EXPECT_EQ("Baz", song.album());
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}*/
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TEST_F(SongTest, DetectsWindows1251) {
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char cp1251[] = { 0xc2, 0xfb, 0xe4, 0xfb, 0xf5, 0xe0, 0xe9, 0x00 }; // Выдыхай
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UniversalEncodingHandler handler;
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TagLib::ByteVector bytes(cp1251);
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TagLib::String str = handler.parse(bytes);
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EXPECT_FALSE(str.isAscii());
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EXPECT_FALSE(str.isLatin1());
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EXPECT_STREQ("Выдыхай", str.to8Bit(true).c_str());
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}
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TEST_F(SongTest, LeavesASCIIAlone) {
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const char* ascii = "foobar";
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UniversalEncodingHandler handler;
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TagLib::ByteVector bytes(ascii);
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TagLib::String str = handler.parse(bytes);
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EXPECT_TRUE(str.isAscii());
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EXPECT_TRUE(str.isLatin1());
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EXPECT_STREQ("foobar", str.to8Bit(false).c_str());
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}
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TEST_F(SongTest, FixesCP866) {
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const char cp866[] = { 0x8a, 0xa8, 0xad, 0xae, '\0' }; // Кино
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TagLib::ByteVector bytes(cp866);
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TagLib::String str(bytes);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(4, fixed.length());
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EXPECT_STREQ("Кино", fixed.toUtf8().constData());
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}
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TEST_F(SongTest, FixesWindows1251) {
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const char w1251[] = { 0xca, 0xe8, 0xed, 0xee, '\0' }; // Кино
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TagLib::ByteVector bytes(w1251);
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TagLib::String str(bytes);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(4, fixed.length());
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EXPECT_STREQ("Кино", fixed.toUtf8().constData());
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}
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TEST_F(SongTest, DoesNotFixAscii) {
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TagLib::ByteVector bytes("foobar");
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TagLib::String str(bytes);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(6, fixed.length());
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EXPECT_STREQ("foobar", fixed.toUtf8().constData());
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}
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TEST_F(SongTest, DoesNotFixUtf8) {
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TagLib::ByteVector bytes("Кино");
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TagLib::String str(bytes, TagLib::String::UTF8);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(4, fixed.length());
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EXPECT_STREQ("Кино", fixed.toUtf8().constData());
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}
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TEST_F(SongTest, DoesNotFixExtendedAscii) {
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char latin1[] = { 'R', 0xf6, 'y', 'k', 's', 'o', 'p', 'p', 0x00 };
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QTextCodec* codec = QTextCodec::codecForName("latin1");
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QString unicode = codec->toUnicode(latin1);
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TagLib::String str(latin1);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(fixed, unicode);
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}
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TEST_F(SongTest, FixesUtf8MungedIntoLatin1) {
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char latin1[] = { 'E', 's', 't', 'h', 'e', 'r', 0xe2, 0x80, 0x99, 's', 0x00 };
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TagLib::String str(latin1, TagLib::String::Latin1);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(8, fixed.length());
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EXPECT_EQ(QString::fromUtf8("Esther’s"), fixed);
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}
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/*TEST_F(SongTest, TakesMajorityVote) {
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const char w1251[] = { 0xca, 0xe8, 0xed, 0xee, '\0' }; // Кино
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// Actually windows-1251 but gets detected as windows-1252.
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const char w1252[] = { 0xcf, '.', 0xc7, '.', '\0' }; // П.Э.
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TagLib::ID3v2::Tag* tag = new TagLib::ID3v2::Tag;
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tag->setTitle(w1251);
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tag->setArtist(w1251);
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tag->setAlbum(w1252);
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UniversalEncodingHandler handler(NS_FILTER_NON_CJK);
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QTemporaryFile temp;
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temp.open();
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MockFile* file = new MockFile(tag, temp.fileName());
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TagLib::FileRef ref(file);
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EXPECT_EQ(QTextCodec::codecForName("windows-1251"), handler.Guess(ref));
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}
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TEST_F(SongTest, DecodesLatin1AsUtf8) {
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const char utf8[] = { 0xe2, 0x80, 0x99, 0x00 };
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TagLib::String str(utf8, TagLib::String::Latin1);
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QTextCodec* codec = QTextCodec::codecForName("UTF-8");
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QString fixed = Song::Decode(str, codec);
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ASSERT_EQ(1, fixed.length());
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EXPECT_EQ(QString::fromUtf8("’"), fixed);
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}
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TEST_F(SongTest, DecodesUtf8AsUtf8) {
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const char utf8[] = { 0xe2, 0x80, 0x99, 0x00 };
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TagLib::String str(utf8, TagLib::String::UTF8);
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QTextCodec* codec = QTextCodec::codecForName("UTF-8");
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QString fixed = Song::Decode(str, codec);
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ASSERT_EQ(1, fixed.length());
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EXPECT_EQ(QString::fromUtf8("’"), fixed);
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}*/
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TEST_F(SongTest, DecodesAmbiguousLatin1AndWindows1252) {
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const char latin1[] = { 0x53, 0x75, 0x64, 0xe1, 0x66, 0x72, 0x69, 0x63, 0x61, 0x00 };
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TagLib::String str(latin1, TagLib::String::Latin1);
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QString fixed = UniversalEncodingHandler(NS_FILTER_NON_CJK).FixEncoding(str);
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EXPECT_EQ(9, fixed.length());
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EXPECT_EQ(QString::fromUtf8("Sudáfrica"), fixed);
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}
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/*TEST_F(SongTest, FMPSRating) {
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TemporaryResource r(":/testdata/fmpsrating.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_FLOAT_EQ(0.42, song.rating());
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}
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TEST_F(SongTest, FMPSRatingUser) {
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TemporaryResource r(":/testdata/fmpsratinguser.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_FLOAT_EQ(0.10, song.rating());
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}
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TEST_F(SongTest, FMPSRatingBoth) {
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TemporaryResource r(":/testdata/fmpsratingboth.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_FLOAT_EQ(0.42, song.rating());
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}
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TEST_F(SongTest, FMPSPlayCount) {
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TemporaryResource r(":/testdata/fmpsplaycount.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_EQ(123, song.playcount());
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}
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TEST_F(SongTest, FMPSPlayCountUser) {
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TemporaryResource r(":/testdata/fmpsplaycountuser.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_EQ(42, song.playcount());
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}
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TEST_F(SongTest, FMPSPlayCountBoth) {
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TemporaryResource r(":/testdata/fmpsplaycountboth.mp3");
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Song song;
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song.InitFromFile(r.fileName(), -1);
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EXPECT_EQ(123, song.playcount());
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}*/
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} // namespace
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