Clementine-audio-player-Mac.../tests/songloader_test.cpp

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/* This file is part of Clementine.
Clementine is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clementine is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#include "test_utils.h"
#include "gmock/gmock-matchers.h"
#include "gtest/gtest.h"
#include "core/songloader.h"
#include "engines/gstengine.h"
#include <QBuffer>
#include <QDir>
#include <QEventLoop>
#include <QSignalSpy>
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#include <QtDebug>
#include <boost/scoped_ptr.hpp>
#include <cstdlib>
class SongLoaderTest : public ::testing::Test {
public:
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static void SetUpTestCase() {
sGstEngine = new GstEngine;
ASSERT_TRUE(sGstEngine->Init());
}
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static void TearDownTestCase() {
delete sGstEngine;
sGstEngine = NULL;
}
protected:
void SetUp() {
loader_.reset(new SongLoader);
}
void LoadLocalDirectory(const QString& dir);
static const char* kRemoteUrl;
static GstEngine* sGstEngine;
boost::scoped_ptr<SongLoader> loader_;
};
const char* SongLoaderTest::kRemoteUrl = "http://remotetestdata.clementine-player.org";
GstEngine* SongLoaderTest::sGstEngine = NULL;
TEST_F(SongLoaderTest, LoadLocalMp3) {
TemporaryResource file(":/testdata/beep.mp3");
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(file.fileName()));
ASSERT_EQ(SongLoader::Success, ret);
ASSERT_EQ(1, loader_->songs().count());
EXPECT_TRUE(loader_->songs()[0].is_valid());
EXPECT_EQ("Beep mp3", loader_->songs()[0].title());
}
TEST_F(SongLoaderTest, LoadLocalPls) {
TemporaryResource file(":/testdata/pls_one.pls");
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(file.fileName()));
ASSERT_EQ(SongLoader::Success, ret);
ASSERT_EQ(1, loader_->songs().count());
EXPECT_EQ("Title", loader_->songs()[0].title());
EXPECT_EQ(123, loader_->songs()[0].length());
}
TEST_F(SongLoaderTest, LoadLocalM3U) {
TemporaryResource file(":/testdata/test.m3u");
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(file.fileName()));
ASSERT_EQ(SongLoader::Success, ret);
ASSERT_EQ(239, loader_->songs().count());
}
TEST_F(SongLoaderTest, LoadLocalXSPF) {
TemporaryResource file(":/testdata/test.xspf");
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(file.fileName()));
ASSERT_EQ(SongLoader::Success, ret);
ASSERT_EQ(1, loader_->songs().count());
EXPECT_EQ("Foo", loader_->songs()[0].title());
}
TEST_F(SongLoaderTest, LoadLocalASX) {
TemporaryResource file(":/testdata/test.asx");
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(file.fileName()));
ASSERT_EQ(SongLoader::Success, ret);
ASSERT_EQ(1, loader_->songs().count());
EXPECT_EQ("Foo", loader_->songs()[0].title());
}
TEST_F(SongLoaderTest, LoadRemoteMp3) {
SongLoader::Result ret = loader_->Load(QString(kRemoteUrl) + "/beep.mp3");
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for gstreamer to do its thing
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
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loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Success
ASSERT_EQ(1, spy.count());
EXPECT_EQ(true, spy[0][0].toBool());
// Check the song got loaded
ASSERT_EQ(1, loader_->songs().count());
}
TEST_F(SongLoaderTest, LoadRemote404) {
SongLoader::Result ret = loader_->Load(QString(kRemoteUrl) + "/404.mp3");
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for gstreamer to do its thing
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
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loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Error
ASSERT_EQ(1, spy.count());
EXPECT_EQ(false, spy[0][0].toBool());
}
TEST_F(SongLoaderTest, LoadRemotePls) {
SongLoader::Result ret = loader_->Load(QString(kRemoteUrl) + "/pls_somafm.pls");
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for gstreamer to do its thing
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
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loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Success
ASSERT_EQ(1, spy.count());
EXPECT_EQ(true, spy[0][0].toBool());
// Check some metadata
ASSERT_EQ(4, loader_->songs().count());
EXPECT_EQ("SomaFM: Groove Salad (#3 128k mp3): A nicely chilled plate of ambient beats and grooves.",
loader_->songs()[2].title());
EXPECT_EQ("http://ice.somafm.com/groovesalad", loader_->songs()[3].filename());
}
TEST_F(SongLoaderTest, LoadRemotePlainText) {
SongLoader::Result ret = loader_->Load(QString(kRemoteUrl) + "/notaplaylist.txt");
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for gstreamer to do its thing
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
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loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Error
ASSERT_EQ(1, spy.count());
EXPECT_EQ(false, spy[0][0].toBool());
}
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TEST_F(SongLoaderTest, LoadRemotePlainM3U) {
SongLoader::Result ret = loader_->Load(QString(kRemoteUrl) + "/plainm3u.m3u");
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for gstreamer to do its thing
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Success
ASSERT_EQ(1, spy.count());
EXPECT_EQ(true, spy[0][0].toBool());
ASSERT_EQ(2, loader_->songs().count());
EXPECT_EQ("http://www.example.com/one.mp3", loader_->songs()[0].filename());
EXPECT_EQ("http://www.example.com/two.mp3", loader_->songs()[1].filename());
}
TEST_F(SongLoaderTest, LoadLocalDirectory) {
// Make a directory and shove some files in it
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QString dir;
{
QTemporaryFile ffffuuuuuuuu;
ffffuuuuuuuu.open();
dir = ffffuuuuuuuu.fileName();
}
QDir d;
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ASSERT_TRUE(d.mkdir(dir));
QFile resource(":/testdata/beep.mp3");
resource.open(QIODevice::ReadOnly);
QByteArray data(resource.readAll());
// Write 3 MP3 files
for (int i=0 ; i<3 ; ++i) {
QFile mp3(QString("%1/%2.mp3").arg(dir).arg(i));
mp3.open(QIODevice::WriteOnly);
mp3.write(data);
}
// And one file that isn't an MP3
QFile somethingelse(QString(dir) + "/somethingelse.foo");
somethingelse.open(QIODevice::WriteOnly);
somethingelse.write("I'm not an MP3!");
somethingelse.close();
// The actual test happens in another function so we can always clean up if
// it asserts
LoadLocalDirectory(dir);
QFile::remove(QString(dir) + "/0.mp3");
QFile::remove(QString(dir) + "/1.mp3");
QFile::remove(QString(dir) + "/2.mp3");
QFile::remove(QString(dir) + "/somethingelse.foo");
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d.rmdir(dir);
}
void SongLoaderTest::LoadLocalDirectory(const QString &filename) {
// Load the directory
SongLoader::Result ret = loader_->Load(QUrl::fromLocalFile(filename));
ASSERT_EQ(SongLoader::WillLoadAsync, ret);
QSignalSpy spy(loader_.get(), SIGNAL(LoadFinished(bool)));
// Start an event loop to wait for it to read the directory
QEventLoop loop;
QObject::connect(loader_.get(), SIGNAL(LoadFinished(bool)),
&loop, SLOT(quit()));
loop.exec(QEventLoop::ExcludeUserInputEvents);
// Check the signal was emitted with Success
ASSERT_EQ(1, spy.count());
EXPECT_EQ(true, spy[0][0].toBool());
// Check it loaded three files
ASSERT_EQ(3, loader_->songs().count());
EXPECT_EQ("Beep mp3", loader_->songs()[2].title());
}