Function UTEST

src/tests/unit_tests/uidiffview_test.cpp:12–55

using namespace EE::UI::Tools;

UTEST( UIDiffView, LoadFromStringsAndVerifyDiffLines ) {
	UIApplication app( WindowSettings{ 800, 600, "eepp - unit tests" } );
	UIDiffView* diffView = UIDiffView::New();

	std::string oldText = "line 1\nline 2\nline 3\nline 4";
	std::string newText = "line 1\nline 2 changed\nline 3\nline 4 added\nline 5";

	diffView->loadFromStrings( oldText, newText );

	const auto& lines = diffView->getDiffLines();

	ASSERT_EQ( (size_t)7, lines.size() );

	ASSERT_EQ( UIDiffView::DiffLineType::Common, lines[0].type );
	ASSERT_TRUE( lines[0].text.toUtf8() == "line 1" );

	ASSERT_EQ( UIDiffView::DiffLineType::Added, lines[1].type );
	ASSERT_TRUE( lines[1].text.toUtf8() == "line 2 changed" );

	ASSERT_EQ( UIDiffView::DiffLineType::Removed, lines[2].type );
	ASSERT_TRUE( lines[2].text.toUtf8() == "line 2" );

	ASSERT_EQ( UIDiffView::DiffLineType::Common, lines[3].type );
	ASSERT_TRUE( lines[3].text.toUtf8() == "line 3" );

	ASSERT_EQ( UIDiffView::DiffLineType::Added, lines[4].type );
	ASSERT_TRUE( lines[4].text.toUtf8() == "line 4 added" );

	ASSERT_EQ( UIDiffView::DiffLineType::Added, lines[5].type );
	ASSERT_TRUE( lines[5].text.toUtf8() == "line 5" );

	ASSERT_EQ( UIDiffView::DiffLineType::Removed, lines[6].type );
	ASSERT_TRUE( lines[6].text.toUtf8() == "line 4" );

	const auto& text = diffView->getEditor()->getDocument().getText();

	std::string expectedCleanText =
		"line 1\nline 2 changed\nline 2\nline 3\nline 4 added\nline 5\nline 4\n";

	std::string textUtf8 = text.toUtf8();
	ASSERT_TRUE( expectedCleanText == textUtf8 );

	eeDelete( diffView );
}

UTEST( UIDiffView, LoadFromPatchAndVerifyCleanText ) {
	UIApplication app( WindowSettings{ 800, 600, "eepp - unit tests" } );