87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
#include <gtest/gtest.h>
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#include <QDir>
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#include <QTemporaryDir>
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#include "codec/timecodemetadata.h"
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#include "node/project/footage/footagedescription.h"
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TEST(TimecodeMetadata, ParsesNonDropFrameTimecode)
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{
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const olive::TimecodeMetadata::SourceTime parsed =
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olive::TimecodeMetadata::FromTimecodeString(
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QStringLiteral("01:02:03:12"), olive::core::rational(1, 24));
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ASSERT_TRUE(parsed.valid);
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EXPECT_EQ(parsed.source, QStringLiteral("timecode"));
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EXPECT_EQ(parsed.time, olive::core::rational(1 * 3600 + 2 * 60 + 3, 1) +
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olive::core::rational(12, 24));
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}
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TEST(TimecodeMetadata, ParsesDropFrameTimecode)
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{
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const olive::TimecodeMetadata::SourceTime parsed =
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olive::TimecodeMetadata::FromTimecodeString(
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QStringLiteral("00:01:00;02"), olive::core::rational(1001, 30000));
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ASSERT_TRUE(parsed.valid);
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EXPECT_EQ(parsed.source, QStringLiteral("timecode"));
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EXPECT_GT(parsed.time, olive::core::rational(59));
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EXPECT_LT(parsed.time, olive::core::rational(61));
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}
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TEST(TimecodeMetadata, ParsesBwfTimeReference)
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{
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const olive::TimecodeMetadata::SourceTime parsed =
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olive::TimecodeMetadata::FromBwfTimeReference(
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QStringLiteral("96000"), 48000);
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ASSERT_TRUE(parsed.valid);
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EXPECT_EQ(parsed.source, QStringLiteral("bwf_time_reference"));
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EXPECT_EQ(parsed.time, olive::core::rational(2));
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}
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TEST(TimecodeMetadata, ParsesLargeBwfTimeReferenceWithoutTruncation)
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{
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const olive::TimecodeMetadata::SourceTime parsed =
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olive::TimecodeMetadata::FromBwfTimeReference(
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QStringLiteral("4294967296"), 48000);
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ASSERT_TRUE(parsed.valid);
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EXPECT_GT(parsed.time, olive::core::rational(89478));
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EXPECT_LT(parsed.time, olive::core::rational(89479));
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}
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TEST(TimecodeMetadata, RejectsInvalidMetadata)
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{
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EXPECT_FALSE(olive::TimecodeMetadata::FromTimecodeString(
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QString(), olive::core::rational(1, 24))
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.valid);
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EXPECT_FALSE(olive::TimecodeMetadata::FromBwfTimeReference(
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QStringLiteral("not-a-number"), 48000)
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.valid);
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EXPECT_FALSE(olive::TimecodeMetadata::FromBwfTimeReference(
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QStringLiteral("123"), 0)
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.valid);
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}
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TEST(TimecodeMetadata, FootageDescriptionCachesSourceStartTime)
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{
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QTemporaryDir dir;
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ASSERT_TRUE(dir.isValid());
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const QString path =
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QDir(dir.path()).filePath(QStringLiteral("footage-cache.xml"));
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olive::FootageDescription desc(QStringLiteral("ffmpeg"));
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desc.SetSourceStartTime(olive::core::rational(96000, 48000),
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QStringLiteral("bwf_time_reference"));
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ASSERT_TRUE(desc.Save(path));
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olive::FootageDescription loaded;
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ASSERT_TRUE(loaded.Load(path));
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ASSERT_TRUE(loaded.HasSourceStartTime());
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EXPECT_EQ(loaded.source_start_time(), olive::core::rational(2));
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EXPECT_EQ(loaded.source_start_time_source(),
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QStringLiteral("bwf_time_reference"));
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}
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