C++ (Cpp) XMLText::parent Examples

Example #1

File: XMLNodeTest.cpp Project: mgieseki/dvisvgm

TEST(XMLNodeTest, prependText) {
	XMLElement root("root");
	root.prepend(util::make_unique<XMLText>("first string"));
	EXPECT_EQ(number_of_children(root), 1);
	XMLText *firstChild = root.firstChild()->toText();
	ASSERT_NE(firstChild, nullptr);
	EXPECT_EQ(firstChild->getText(), "first string");
	EXPECT_EQ(firstChild->parent(), &root);
	EXPECT_EQ(firstChild->prev(), nullptr);
	EXPECT_EQ(firstChild->next(), nullptr);

	root.prepend(util::make_unique<XMLText>("second string,"));
	EXPECT_EQ(number_of_children(root), 1);
	firstChild = root.firstChild()->toText();
	ASSERT_NE(firstChild, nullptr);
	EXPECT_EQ(firstChild->getText(), "second string,first string");
	EXPECT_EQ(firstChild->parent(), &root);
	EXPECT_EQ(firstChild->prev(), nullptr);
	EXPECT_EQ(firstChild->next(), nullptr);

	root.prepend(util::make_unique<XMLElement>("separator"));
	root.prepend(util::make_unique<XMLText>("third string,"));
	EXPECT_EQ(number_of_children(root), 3);
	firstChild = root.firstChild()->toText();
	ASSERT_NE(firstChild, nullptr);
	EXPECT_EQ(firstChild->getText(), "third string,");
	EXPECT_EQ(firstChild->parent(), &root);
	EXPECT_EQ(firstChild->prev(), nullptr);
	EXPECT_EQ(firstChild->next()->next(), root.lastChild());
	EXPECT_EQ(root.lastChild()->prev()->prev(), root.firstChild());
}

Example #2

File: XMLNodeTest.cpp Project: mgieseki/dvisvgm

TEST(XMLNodeTest, appendText) {
	XMLElement root("root");
	root.append(util::make_unique<XMLText>("first string"));
	EXPECT_EQ(number_of_children(root), 1);
	XMLText *lastChild = root.lastChild()->toText();
	ASSERT_NE(lastChild, nullptr);
	EXPECT_EQ(lastChild->getText(), "first string");
	EXPECT_EQ(lastChild->parent(), &root);
	EXPECT_EQ(lastChild->prev(), nullptr);
	EXPECT_EQ(lastChild->next(), nullptr);
	EXPECT_EQ(root.firstChild(), root.lastChild());

	root.append(util::make_unique<XMLText>(",second string"));
	EXPECT_EQ(number_of_children(root), 1);
	lastChild = root.lastChild()->toText();
	ASSERT_NE(lastChild, nullptr);
	EXPECT_EQ(lastChild->getText(), "first string,second string");
	EXPECT_EQ(lastChild->parent(), &root);
	EXPECT_EQ(lastChild->prev(), nullptr);
	EXPECT_EQ(lastChild->next(), nullptr);
	EXPECT_EQ(root.firstChild(), root.lastChild());

	root.append(",third string");
	EXPECT_EQ(number_of_children(root), 1);
	lastChild = root.lastChild()->toText();
	ASSERT_NE(lastChild, nullptr);
	EXPECT_EQ(lastChild->getText(), "first string,second string,third string");
	EXPECT_EQ(lastChild->parent(), &root);
	EXPECT_EQ(lastChild->prev(), nullptr);
	EXPECT_EQ(lastChild->next(), nullptr);

	root.append(util::make_unique<XMLElement>("separator"));
	root.append(",fourth string");
	EXPECT_EQ(number_of_children(root), 3);
	lastChild = root.lastChild()->toText();
	ASSERT_NE(lastChild, nullptr);
	EXPECT_EQ(lastChild->getText(), ",fourth string");

	root.append(util::make_unique<XMLElement>("separator"));
	root.append(util::make_unique<XMLText>(",fifth string"));
	EXPECT_EQ(number_of_children(root), 5);
	lastChild = root.lastChild()->toText();
	ASSERT_NE(lastChild, nullptr);
	EXPECT_EQ(lastChild->getText(), ",fifth string");

	root.clear();
	EXPECT_TRUE(root.empty());
}