tests: coverage for dialogs (56 cases)

- editing: speedduration, keyframeproperties, markerproperties, sequence
  presets/parameters, footage properties/relink, project properties
- misc: about, action search, autorecovery scan, config base, disk cache,
  text, progress, render cancel, task, color, key sequence editor,
  remaining preferences tabs
- export: format combo box, audio/video/subtitles tabs, H.264 sections,
  advanced video and save-preset dialogs
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2026-07-17 13:20:51 +08:00
parent 1475525eb2
commit 26d158146a
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#include <gtest/gtest.h>
#include <QCheckBox>
#include <QComboBox>
#include <QLineEdit>
#include <QMenu>
#include <QSignalSpy>
#include <QStandardPaths>
#include "codec/encoder.h"
#include "dialog/export/codec/h264section.h"
#include "dialog/export/codec/imagesection.h"
#include "dialog/export/exportadvancedvideodialog.h"
#include "dialog/export/exportaudiotab.h"
#include "dialog/export/exportformatcombobox.h"
#include "dialog/export/exportsavepresetdialog.h"
#include "dialog/export/exportsubtitlestab.h"
#include "dialog/export/exportvideotab.h"
#include "node/color/colormanager/colormanager.h"
#include "node/project.h"
namespace
{
// Redirects QStandardPaths (used for the export preset directory) to a
// disposable test location for the lifetime of the guard
class StandardPathsTestModeGuard {
public:
StandardPathsTestModeGuard()
{
QStandardPaths::setTestModeEnabled(true);
}
~StandardPathsTestModeGuard()
{
QStandardPaths::setTestModeEnabled(false);
}
};
QList<int> MenuFormatData(const olive::ExportFormatComboBox &combo)
{
QList<int> formats;
// custom_menu_ is an olive::Menu (a QMenu without its own Q_OBJECT)
auto *menu = combo.findChild<QMenu *>();
if (!menu) {
return formats;
}
foreach (QAction *a, menu->actions()) {
if (!a->isSeparator() && a->data().isValid()) {
formats.append(a->data().toInt());
}
}
return formats;
}
} // namespace
//
// export: format combobox
//
TEST(DialogExportFormatComboBox, GetSetFormatRoundTrip)
{
olive::ExportFormatComboBox combo;
// Before any selection the format is the invalid placeholder
EXPECT_EQ(combo.GetFormat(), olive::ExportFormat::kFormatCount);
combo.SetFormat(olive::ExportFormat::kFormatMatroska);
EXPECT_EQ(combo.GetFormat(), olive::ExportFormat::kFormatMatroska);
EXPECT_EQ(combo.currentText(),
olive::ExportFormat::GetName(olive::ExportFormat::kFormatMatroska));
}
TEST(DialogExportFormatComboBox, MenuSelectionEmitsFormatChanged)
{
olive::ExportFormatComboBox combo;
QSignalSpy spy(&combo, &olive::ExportFormatComboBox::FormatChanged);
QAction action(QStringLiteral("QuickTime"), &combo);
action.setData(static_cast<int>(olive::ExportFormat::kFormatQuickTime));
QMetaObject::invokeMethod(&combo, "HandleIndexChange",
Q_ARG(QAction *, &action));
EXPECT_EQ(combo.GetFormat(), olive::ExportFormat::kFormatQuickTime);
ASSERT_EQ(spy.count(), 1);
EXPECT_EQ(spy.first().first().toInt(),
static_cast<int>(olive::ExportFormat::kFormatQuickTime));
}
TEST(DialogExportFormatComboBox, AudioOnlyModeListsOnlyAudioFormats)
{
olive::ExportFormatComboBox combo(
olive::ExportFormatComboBox::kShowAudioOnly);
const QList<int> formats = MenuFormatData(combo);
EXPECT_FALSE(formats.isEmpty());
foreach (int f, formats) {
const auto fmt = static_cast<olive::ExportFormat::Format>(f);
EXPECT_TRUE(olive::ExportFormat::GetVideoCodecs(fmt).isEmpty())
<< "Format " << f << " should not have video codecs";
EXPECT_FALSE(olive::ExportFormat::GetAudioCodecs(fmt).isEmpty())
<< "Format " << f << " should have audio codecs";
}
EXPECT_TRUE(formats.contains(
static_cast<int>(olive::ExportFormat::kFormatWAV)));
EXPECT_FALSE(formats.contains(
static_cast<int>(olive::ExportFormat::kFormatMatroska)));
}
//
// export: audio tab
//
TEST(DialogExportAudioTab, SetFormatPopulatesCodecs)
{
olive::ExportAudioTab tab;
const QList<olive::ExportCodec::Codec> codecs =
olive::ExportFormat::GetAudioCodecs(olive::ExportFormat::kFormatMatroska);
ASSERT_FALSE(codecs.isEmpty());
EXPECT_EQ(tab.SetFormat(olive::ExportFormat::kFormatMatroska),
codecs.size());
// The first codec is auto-selected
EXPECT_EQ(tab.GetCodec(), codecs.first());
}
TEST(DialogExportAudioTab, LosslessCodecDisablesBitRate)
{
olive::ExportAudioTab tab;
tab.SetFormat(olive::ExportFormat::kFormatMatroska);
tab.SetCodec(olive::ExportCodec::kCodecAAC);
EXPECT_TRUE(tab.bit_rate_slider()->isEnabled());
EXPECT_EQ(tab.GetCodec(), olive::ExportCodec::kCodecAAC);
// PCM is lossless, so no bit rate setting applies
tab.SetCodec(olive::ExportCodec::kCodecPCM);
EXPECT_EQ(tab.GetCodec(), olive::ExportCodec::kCodecPCM);
EXPECT_FALSE(tab.bit_rate_slider()->isEnabled());
EXPECT_TRUE(tab.bit_rate_slider()->IsTristate());
}
TEST(DialogExportAudioTab, FormatWithoutAudioCodecsDisablesTab)
{
olive::ExportAudioTab tab;
// PNG carries no audio
EXPECT_EQ(tab.SetFormat(olive::ExportFormat::kFormatPNG), 0);
EXPECT_FALSE(tab.isEnabled());
}
//
// export: subtitles tab
//
TEST(DialogExportSubtitlesTab, SidecarStateFollowsFormatCapabilities)
{
olive::ExportSubtitlesTab tab;
tab.SetSidecarFormat(olive::ExportFormat::kFormatSRT);
auto *sidecar_box = tab.findChild<QCheckBox *>();
ASSERT_NE(sidecar_box, nullptr);
// Matroska can embed subtitles: sidecar is optional and off by default
tab.SetFormat(olive::ExportFormat::kFormatMatroska);
EXPECT_TRUE(sidecar_box->isEnabled());
EXPECT_FALSE(tab.GetSidecarEnabled());
EXPECT_EQ(tab.GetSubtitleCodec(), olive::ExportCodec::kCodecSRT);
// SetSidecarEnabled toggles the check state (used to restore params)
tab.SetSidecarEnabled(true);
EXPECT_TRUE(tab.GetSidecarEnabled());
tab.SetSidecarEnabled(false);
EXPECT_FALSE(tab.GetSidecarEnabled());
// SRT is a subtitles-only format: sidecar makes no sense, forced off
tab.SetFormat(olive::ExportFormat::kFormatSRT);
EXPECT_FALSE(sidecar_box->isEnabled());
EXPECT_FALSE(tab.GetSidecarEnabled());
// WAV cannot carry subtitles at all: sidecar is forced on
tab.SetFormat(olive::ExportFormat::kFormatWAV);
EXPECT_FALSE(sidecar_box->isEnabled());
EXPECT_TRUE(tab.GetSidecarEnabled());
}
//
// export: video tab
//
TEST(DialogExportVideoTab, SetFormatPopulatesCodecs)
{
olive::ColorManager::SetUpDefaultConfig();
olive::Project project;
olive::ExportVideoTab tab(project.color_manager());
const QList<olive::ExportCodec::Codec> codecs =
olive::ExportFormat::GetVideoCodecs(olive::ExportFormat::kFormatMatroska);
ASSERT_FALSE(codecs.isEmpty());
EXPECT_EQ(tab.SetFormat(olive::ExportFormat::kFormatMatroska),
codecs.size());
EXPECT_EQ(tab.GetSelectedCodec(), codecs.first());
tab.SetSelectedCodec(olive::ExportCodec::kCodecH265);
EXPECT_EQ(tab.GetSelectedCodec(), olive::ExportCodec::kCodecH265);
}
TEST(DialogExportVideoTab, CodecSelectsMatchingSection)
{
olive::ColorManager::SetUpDefaultConfig();
olive::Project project;
olive::ExportVideoTab tab(project.color_manager());
tab.SetFormat(olive::ExportFormat::kFormatMatroska);
// First Matroska codec is H.264, which has a dedicated section
tab.VideoCodecChanged();
EXPECT_NE(tab.GetCodecSection(), nullptr);
// Still image codecs get the image section instead
tab.SetFormat(olive::ExportFormat::kFormatPNG);
tab.VideoCodecChanged();
EXPECT_NE(dynamic_cast<olive::ImageSection *>(tab.GetCodecSection()),
nullptr);
}
TEST(DialogExportVideoTab, ImageSequenceCheckboxRoundTrips)
{
olive::ColorManager::SetUpDefaultConfig();
olive::Project project;
olive::ExportVideoTab tab(project.color_manager());
tab.SetFormat(olive::ExportFormat::kFormatPNG);
tab.VideoCodecChanged();
tab.SetImageSequence(true);
EXPECT_TRUE(tab.IsImageSequenceSet());
tab.SetImageSequence(false);
EXPECT_FALSE(tab.IsImageSequenceSet());
}
TEST(DialogExportVideoTab, MaintainAspectTogglesScalingMethod)
{
olive::ColorManager::SetUpDefaultConfig();
olive::Project project;
olive::ExportVideoTab tab(project.color_manager());
tab.maintain_aspect_checkbox()->setChecked(true);
EXPECT_FALSE(tab.scaling_method_combobox()->isEnabled());
tab.maintain_aspect_checkbox()->setChecked(false);
EXPECT_TRUE(tab.scaling_method_combobox()->isEnabled());
}
//
// export: codec sections
//
TEST(DialogExportH264CRFSection, ValueRoundTripsAndClamps)
{
olive::H264CRFSection section(olive::H264CRFSection::kDefaultH264CRF);
EXPECT_EQ(section.GetValue(), olive::H264CRFSection::kDefaultH264CRF);
section.SetValue(30);
EXPECT_EQ(section.GetValue(), 30);
section.SetValue(99);
EXPECT_EQ(section.GetValue(), 51);
section.SetValue(-5);
EXPECT_EQ(section.GetValue(), 0);
}
TEST(DialogExportH264BitRateSection, BitRateRoundTripsInBits)
{
olive::H264BitRateSection section;
section.SetTargetBitRate(8000000);
EXPECT_EQ(section.GetTargetBitRate(), 8000000);
section.SetMaximumBitRate(16000000);
EXPECT_EQ(section.GetMaximumBitRate(), 16000000);
}
//
// export: advanced video dialog
//
TEST(DialogExportAdvancedVideo, FieldsRoundTrip)
{
olive::ExportAdvancedVideoDialog dialog({ QStringLiteral("yuv420p"),
QStringLiteral("yuv422p") });
dialog.set_threads(4);
EXPECT_EQ(dialog.threads(), 4);
dialog.set_pix_fmt(QStringLiteral("yuv422p"));
EXPECT_EQ(dialog.pix_fmt(), QStringLiteral("yuv422p"));
dialog.set_yuv_range(olive::VideoParams::kColorRangeFull);
EXPECT_EQ(dialog.yuv_range(), olive::VideoParams::kColorRangeFull);
}
//
// export: save preset dialog
//
TEST(DialogExportSavePreset, AcceptWritesPresetFile)
{
StandardPathsTestModeGuard test_mode;
olive::EncodingParams params;
olive::ExportSavePresetDialog dialog(params);
auto *name_edit = dialog.findChild<QLineEdit *>();
ASSERT_NE(name_edit, nullptr);
name_edit->setText(QStringLiteral("oak-test-preset"));
EXPECT_EQ(dialog.GetSelectedPresetName(),
QStringLiteral("oak-test-preset"));
dialog.accept();
EXPECT_EQ(dialog.result(), QDialog::Accepted);
EXPECT_TRUE(olive::EncodingParams::GetListOfPresets().contains(
QStringLiteral("oak-test-preset")));
// Clean up the preset file written to the test config location
QFile::remove(QDir(olive::EncodingParams::GetPresetPath())
.filePath(QStringLiteral("oak-test-preset")));
}