tests: coverage for common utils, cli, timeline undo, tasks, codec, ui

- common: Html doc<->HTML conversion (17), OIIOUtils (6) - cli: CLIProgressDialog rendering and CLITaskDialog (8) - timeline: undo commands for pointer/ripple/split/track/workarea (43) and general commands (22) - task: project import/load, import error dialog, cache tasks (13) - codec: OIIO decoder/encoder, planar file device, FFmpeg encoder (15) - ui: HumanStrings (6), icons (4), StyleManager (4)
2026-07-17 13:07:56 +08:00
parent dd7427f51a
commit 807e02614b
14 changed files with 4025 additions and 0 deletions
@@ -0,0 +1,158 @@
+#include <gtest/gtest.h>
+
+#include "cli/cliprogress/cliprogressdialog.h"
+#include "cli/clitask/clitaskdialog.h"
+#include "task/task.h"
+
+namespace
+{
+
+class DummyTask : public olive::Task {
+public:
+	explicit DummyTask(bool succeed)
+		: succeed_(succeed)
+	{
+		SetTitle(QStringLiteral("Dummy"));
+	}
+
+protected:
+	virtual bool Run() override
+	{
+		emit ProgressChanged(0.5);
+		emit ProgressChanged(1.0);
+		return succeed_;
+	}
+
+private:
+	bool succeed_;
+};
+
+} // namespace
+
+TEST(CLIProgress, ConstructorPrintsTitleAndZeroPercent)
+{
+	testing::internal::CaptureStdout();
+	{
+		olive::CLIProgressDialog dlg(QStringLiteral("Exporting"));
+	}
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	EXPECT_TRUE(out.contains(QStringLiteral("Exporting")));
+	EXPECT_TRUE(out.contains(QStringLiteral("0%")));
+}
+
+TEST(CLIProgress, SameProgressValueDoesNotRedraw)
+{
+	olive::CLIProgressDialog dlg(QStringLiteral("Job"));
+
+	testing::internal::CaptureStdout();
+	dlg.SetProgress(0.0);
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	EXPECT_TRUE(out.isEmpty());
+}
+
+TEST(CLIProgress, ProgressRendersPercentage)
+{
+	olive::CLIProgressDialog dlg(QStringLiteral("Job"));
+
+	testing::internal::CaptureStdout();
+	dlg.SetProgress(0.25);
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	EXPECT_TRUE(out.contains(QStringLiteral("25%")));
+}
+
+TEST(CLIProgress, LongTitleIsTruncatedWithEllipsis)
+{
+	const QString long_title(80, QLatin1Char('a'));
+
+	testing::internal::CaptureStdout();
+	{
+		olive::CLIProgressDialog dlg(long_title);
+	}
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	EXPECT_TRUE(out.contains(QStringLiteral("...")));
+	EXPECT_FALSE(out.contains(long_title));
+}
+
+TEST(CLIProgress, BarFillMatchesProgress)
+{
+	olive::CLIProgressDialog dlg(QStringLiteral("Job"));
+
+	testing::internal::CaptureStdout();
+	dlg.SetProgress(1.0);
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	// 80-column layout: bar area is 80/2-7 = 33 columns, all filled at 100%.
+	EXPECT_EQ(out.count(QLatin1Char('=')), 33);
+}
+
+TEST(CLIProgress, PercentageIsPaddedToThreeColumns)
+{
+	olive::CLIProgressDialog dlg(QStringLiteral("Job"));
+
+	auto pct_field = [&](double p) {
+		testing::internal::CaptureStdout();
+		dlg.SetProgress(p);
+		const QString out =
+			QString::fromStdString(testing::internal::GetCapturedStdout());
+		const int bracket = out.indexOf(QLatin1Char(']'));
+		const int percent = out.indexOf(QLatin1Char('%'));
+		EXPECT_GE(bracket, 0);
+		EXPECT_GT(percent, bracket);
+		return out.mid(bracket + 1, percent - bracket - 1);
+	};
+
+	// Single, double and triple digit percentages should all occupy the same
+	// field width so the bar stays aligned while progressing.
+	EXPECT_EQ(pct_field(0.05), QStringLiteral("   5"));
+	EXPECT_EQ(pct_field(0.5), QStringLiteral("  50"));
+	EXPECT_EQ(pct_field(1.0), QStringLiteral(" 100"));
+}
+
+TEST(CLITask, RunReturnsTaskResult)
+{
+	{
+		DummyTask task(true);
+		olive::CLITaskDialog dlg(&task);
+
+		testing::internal::CaptureStdout();
+		const bool ok = dlg.Run();
+		testing::internal::GetCapturedStdout();
+
+		EXPECT_TRUE(ok);
+	}
+
+	{
+		DummyTask task(false);
+		olive::CLITaskDialog dlg(&task);
+
+		testing::internal::CaptureStdout();
+		const bool ok = dlg.Run();
+		testing::internal::GetCapturedStdout();
+
+		EXPECT_FALSE(ok);
+	}
+}
+
+TEST(CLITask, TaskProgressIsForwardedToDisplay)
+{
+	DummyTask task(true);
+	olive::CLITaskDialog dlg(&task);
+
+	testing::internal::CaptureStdout();
+	dlg.Run();
+	const QString out =
+		QString::fromStdString(testing::internal::GetCapturedStdout());
+
+	EXPECT_TRUE(out.contains(QStringLiteral("Dummy")));
+	EXPECT_TRUE(out.contains(QStringLiteral("50%")));
+	EXPECT_TRUE(out.contains(QStringLiteral("100%")));
+}