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oak-editor/tests/gtest/proxy_manager_test.cpp
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2026-07-13 15:34:11 +08:00

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#include <gtest/gtest.h>
#include <QDir>
#include <QFile>
#include <QTemporaryDir>
#include <QXmlStreamReader>
#include <QXmlStreamWriter>
#include "codec/proxymanager.h"
#include "node/project/footage/footage.h"
#include "render/job/footagejob.h"
TEST(ProxyManager, BuildsStableProxyFilename)
{
olive::ProxyManager::ProxyParams params;
params.width = 1280;
params.height = 720;
params.version = 1;
const QString first = olive::ProxyManager::GetProxyFilename(
QStringLiteral("/tmp/oak-cache"), QStringLiteral("/media/source.mov"),
0, params);
const QString second = olive::ProxyManager::GetProxyFilename(
QStringLiteral("/tmp/oak-cache"), QStringLiteral("/media/source.mov"),
0, params);
const QString other_stream = olive::ProxyManager::GetProxyFilename(
QStringLiteral("/tmp/oak-cache"), QStringLiteral("/media/source.mov"),
1, params);
EXPECT_EQ(first, second);
EXPECT_NE(first, other_stream);
EXPECT_TRUE(first.contains(QStringLiteral("/proxy/")));
EXPECT_TRUE(first.endsWith(QStringLiteral(".mp4")));
}
TEST(ProxyManager, ProxyFilenameIncludesPresetParameters)
{
olive::ProxyManager::ProxyParams mp4_720p;
mp4_720p.width = 1280;
mp4_720p.height = 720;
mp4_720p.version = 1;
mp4_720p.extension = QStringLiteral("mp4");
olive::ProxyManager::ProxyParams mov_540p = mp4_720p;
mov_540p.width = 960;
mov_540p.height = 540;
mov_540p.version = 2;
mov_540p.extension = QStringLiteral("mov");
const QString first = olive::ProxyManager::GetProxyFilename(
QStringLiteral("/tmp/oak-cache"), QStringLiteral("/media/source.mov"),
0, mp4_720p);
const QString second = olive::ProxyManager::GetProxyFilename(
QStringLiteral("/tmp/oak-cache"), QStringLiteral("/media/source.mov"),
0, mov_540p);
EXPECT_NE(first, second);
EXPECT_TRUE(first.contains(QStringLiteral(".1280x720.v1.")));
EXPECT_TRUE(second.contains(QStringLiteral(".960x540.v2.")));
EXPECT_TRUE(second.endsWith(QStringLiteral(".mov")));
}
TEST(ProxyManager, DetectsProxyState)
{
QTemporaryDir dir;
ASSERT_TRUE(dir.isValid());
const QString proxy =
QDir(dir.path()).filePath(QStringLiteral("proxy-file.mp4"));
EXPECT_EQ(olive::ProxyManager::GetProxyState(proxy),
olive::ProxyManager::kProxyMissing);
QFile working(olive::ProxyManager::GetWorkingProxyFilename(proxy));
ASSERT_TRUE(working.open(QFile::WriteOnly));
working.close();
EXPECT_EQ(olive::ProxyManager::GetProxyState(proxy),
olive::ProxyManager::kProxyGenerating);
QFile ready(proxy);
ASSERT_TRUE(ready.open(QFile::WriteOnly));
ready.close();
EXPECT_EQ(olive::ProxyManager::GetProxyState(proxy),
olive::ProxyManager::kProxyReady);
}
TEST(ProxyManager, ReadyStateTakesPrecedenceOverWorkingFile)
{
QTemporaryDir dir;
ASSERT_TRUE(dir.isValid());
const QString proxy =
QDir(dir.path()).filePath(QStringLiteral("proxy-file.mp4"));
QFile ready(proxy);
ASSERT_TRUE(ready.open(QFile::WriteOnly));
ready.close();
QFile working(olive::ProxyManager::GetWorkingProxyFilename(proxy));
ASSERT_TRUE(working.open(QFile::WriteOnly));
working.close();
EXPECT_EQ(olive::ProxyManager::GetProxyState(proxy),
olive::ProxyManager::kProxyReady);
}
TEST(ProxyManager, ConvertsProxyStateToAndFromStrings)
{
EXPECT_EQ(olive::ProxyManager::ProxyStateToString(
olive::ProxyManager::kProxyMissing),
QStringLiteral("missing"));
EXPECT_EQ(olive::ProxyManager::ProxyStateToString(
olive::ProxyManager::kProxyGenerating),
QStringLiteral("generating"));
EXPECT_EQ(olive::ProxyManager::ProxyStateToString(
olive::ProxyManager::kProxyReady),
QStringLiteral("ready"));
EXPECT_EQ(olive::ProxyManager::ProxyStateToString(
olive::ProxyManager::kProxyFailed),
QStringLiteral("failed"));
EXPECT_EQ(
olive::ProxyManager::ProxyStateFromString(QStringLiteral("missing")),
olive::ProxyManager::kProxyMissing);
EXPECT_EQ(
olive::ProxyManager::ProxyStateFromString(QStringLiteral("generating")),
olive::ProxyManager::kProxyGenerating);
EXPECT_EQ(
olive::ProxyManager::ProxyStateFromString(QStringLiteral("ready")),
olive::ProxyManager::kProxyReady);
EXPECT_EQ(
olive::ProxyManager::ProxyStateFromString(QStringLiteral("failed")),
olive::ProxyManager::kProxyFailed);
EXPECT_EQ(
olive::ProxyManager::ProxyStateFromString(QStringLiteral("unknown")),
olive::ProxyManager::kProxyMissing);
}
TEST(ProxyManager, FootagePersistsProxyMetadata)
{
QString xml;
QXmlStreamWriter writer(&xml);
writer.writeStartDocument();
writer.writeStartElement(QStringLiteral("custom"));
writer.writeTextElement(QStringLiteral("timestamp"), QStringLiteral("0"));
writer.writeStartElement(QStringLiteral("proxy"));
writer.writeAttribute(QStringLiteral("enabled"), QStringLiteral("1"));
writer.writeAttribute(QStringLiteral("state"), QStringLiteral("ready"));
writer.writeAttribute(QStringLiteral("stream"), QStringLiteral("0"));
writer.writeAttribute(QStringLiteral("preset"), QStringLiteral("1"));
writer.writeCharacters(QStringLiteral("/cache/proxy/example.mp4"));
writer.writeEndElement();
writer.writeEndElement();
writer.writeEndDocument();
QXmlStreamReader reader(xml);
ASSERT_TRUE(reader.readNextStartElement());
ASSERT_EQ(reader.name(), QStringLiteral("custom"));
olive::Footage footage;
ASSERT_TRUE(footage.LoadCustom(&reader, nullptr));
EXPECT_TRUE(footage.proxy_enabled());
EXPECT_EQ(footage.proxy_path(), QStringLiteral("/cache/proxy/example.mp4"));
EXPECT_EQ(footage.proxy_state(), olive::ProxyManager::kProxyReady);
EXPECT_EQ(footage.proxy_video_stream_index(), 0);
EXPECT_EQ(footage.proxy_preset_version(), 1);
}
TEST(ProxyManager, FootageSavesProxyMetadata)
{
olive::Footage footage;
footage.set_timestamp(42);
footage.SetProxy(QStringLiteral("/cache/proxy/example.mp4"),
olive::ProxyManager::kProxyReady, 2, 3, true);
QString xml;
QXmlStreamWriter writer(&xml);
writer.writeStartDocument();
writer.writeStartElement(QStringLiteral("custom"));
footage.SaveCustom(&writer);
writer.writeEndElement();
writer.writeEndDocument();
EXPECT_TRUE(xml.contains(QStringLiteral("<proxy")));
EXPECT_TRUE(xml.contains(QStringLiteral("enabled=\"1\"")));
EXPECT_TRUE(xml.contains(QStringLiteral("state=\"ready\"")));
EXPECT_TRUE(xml.contains(QStringLiteral("stream=\"2\"")));
EXPECT_TRUE(xml.contains(QStringLiteral("preset=\"3\"")));
EXPECT_TRUE(xml.contains(QStringLiteral("/cache/proxy/example.mp4")));
}
TEST(ProxyManager, FootageClearRemovesProxyMetadata)
{
olive::Footage footage;
footage.SetProxy(QStringLiteral("/cache/proxy/example.mp4"),
olive::ProxyManager::kProxyReady, 0, 1, true);
footage.Clear();
EXPECT_FALSE(footage.proxy_enabled());
EXPECT_TRUE(footage.proxy_path().isEmpty());
EXPECT_EQ(footage.proxy_state(), olive::ProxyManager::kProxyMissing);
EXPECT_EQ(footage.proxy_video_stream_index(), -1);
EXPECT_EQ(footage.proxy_preset_version(), 0);
}
TEST(ProxyManager, EmitsProxyFinishedState)
{
olive::ProxyManager::CreateInstance();
bool received = false;
QString received_source;
int received_stream = -1;
QString received_proxy;
olive::ProxyManager::ProxyState received_state =
olive::ProxyManager::kProxyMissing;
QObject::connect(
olive::ProxyManager::instance(), &olive::ProxyManager::ProxyFinished,
[&received, &received_source, &received_stream, &received_proxy,
&received_state](const QString &source_filename, int stream_index,
const QString &proxy_filename,
olive::ProxyManager::ProxyState state) {
received = true;
received_source = source_filename;
received_stream = stream_index;
received_proxy = proxy_filename;
received_state = state;
});
emit olive::ProxyManager::instance()
-> ProxyFinished(QStringLiteral("/media/source.mov"), 0,
QStringLiteral("/cache/proxy/example.mp4"),
olive::ProxyManager::kProxyFailed);
EXPECT_TRUE(received);
EXPECT_EQ(received_source, QStringLiteral("/media/source.mov"));
EXPECT_EQ(received_stream, 0);
EXPECT_EQ(received_proxy, QStringLiteral("/cache/proxy/example.mp4"));
EXPECT_EQ(received_state, olive::ProxyManager::kProxyFailed);
olive::ProxyManager::DestroyInstance();
}
TEST(ProxyManager, WorkingProxyFilenamePrependsExtension)
{
const QString proxy = QStringLiteral("/cache/proxy/example.mp4");
const QString working = olive::ProxyManager::GetWorkingProxyFilename(proxy);
EXPECT_EQ(working, QStringLiteral("/cache/proxy/example.mp4.working.mp4"));
}
TEST(ProxyManager, ProxyStateFromStringDefaultsForEmpty)
{
EXPECT_EQ(olive::ProxyManager::ProxyStateFromString(QString()),
olive::ProxyManager::kProxyMissing);
}
TEST(ProxyManager, FootageProxyCanBeDisabled)
{
olive::Footage footage;
footage.SetProxy(QStringLiteral("/cache/proxy/example.mp4"),
olive::ProxyManager::kProxyReady, 0, 1, false);
EXPECT_FALSE(footage.proxy_enabled());
EXPECT_FALSE(footage.proxy_path().isEmpty());
}
TEST(ProxyManager, FootageJobWithoutProxyHasEmptyProxyFields)
{
olive::FootageJob job(olive::TimeRange(), QStringLiteral("source-decoder"),
QStringLiteral("/media/source.mov"),
olive::Track::kVideo, olive::rational(10),
olive::LoopMode::kLoopModeOff);
EXPECT_FALSE(job.has_proxy());
EXPECT_TRUE(job.proxy_filename().isEmpty());
EXPECT_TRUE(job.proxy_decoder().isEmpty());
EXPECT_EQ(job.proxy_stream_index(), -1);
}