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#include "cru/xml/XmlNode.hpp"
#include "cru/xml/XmlParser.hpp"
#include <gtest/gtest.h>
using namespace cru::xml;
TEST(CruXmlParserTest, Simple) {
XmlParser parser(u"<root></root>");
auto n = parser.Parse();
ASSERT_EQ(n->GetTag(), u"root");
ASSERT_EQ(n->GetAttributes().empty(), true);
ASSERT_EQ(n->GetChildren().size(), 0);
delete n;
}
TEST(CruXmlParserTest, SimpleWithAttribute) {
XmlParser parser(u"<root a1=\"v1\" a2=\"v2\"></root>");
auto n = parser.Parse();
ASSERT_EQ(n->GetTag(), u"root");
ASSERT_EQ(n->GetAttributes().at(u"a1"), u"v1");
ASSERT_EQ(n->GetAttributes().at(u"a2"), u"v2");
ASSERT_EQ(n->GetChildren().size(), 0);
delete n;
}
TEST(CruXmlParserTest, SimpleSelfClosing) {
XmlParser parser(u"<root a1=\"v1\" a2=\"v2\"/>");
auto n = parser.Parse();
ASSERT_EQ(n->GetTag(), u"root");
ASSERT_EQ(n->GetAttributes().at(u"a1"), u"v1");
ASSERT_EQ(n->GetAttributes().at(u"a2"), u"v2");
ASSERT_EQ(n->GetChildren().size(), 0);
delete n;
}
TEST(CruXmlParserTest, NestedElement) {
XmlParser parser(
u"<root><c1><d1></d1></c1><c2><d2></d2><d3></d3></c2></root>");
auto n = parser.Parse();
ASSERT_EQ(n->GetChildren().size(), 2);
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(0))->GetTag(),
u"c1");
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(1))->GetTag(),
u"c2");
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(0))
->GetChildren()
.size(),
1);
ASSERT_EQ(static_cast<XmlElementNode*>(
static_cast<XmlElementNode*>(n->GetChildren().at(0))
->GetChildren()
.at(0))
->GetTag(),
u"d1");
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(1))
->GetChildren()
.size(),
2);
ASSERT_EQ(static_cast<XmlElementNode*>(
static_cast<XmlElementNode*>(n->GetChildren().at(1))
->GetChildren()
.at(0))
->GetTag(),
u"d2");
ASSERT_EQ(static_cast<XmlElementNode*>(
static_cast<XmlElementNode*>(n->GetChildren().at(1))
->GetChildren()
.at(1))
->GetTag(),
u"d3");
delete n;
}
TEST(CruXmlParserTest, SimpleText) {
XmlParser parser(u"<root>text</root>");
auto n = parser.Parse();
ASSERT_EQ(n->GetChildren().size(), 1);
ASSERT_EQ(static_cast<XmlTextNode*>(n->GetChildren().at(0))->GetText(),
u"text");
delete n;
}
TEST(CruXmlParserTest, Whitespace) {
XmlParser parser(u"\t\t<root>\n\t\t\ttext test\n\t\t</root>\t\t");
auto n = parser.Parse();
ASSERT_EQ(n->GetChildren().size(), 1);
ASSERT_EQ(static_cast<XmlTextNode*>(n->GetChildren().at(0))->GetText(),
u"text test");
delete n;
}
TEST(CruXmlParserTest, Complex) {
XmlParser parser(
uR"(
<root a1="v1">
<c1>
<d1>
</d1>
</c1>
<c2 a2="v2" a3="v3">
t1
<d2 a4="v4"> t2 </d2>
text test
<d3></d3>
t2
</c2>
</root>
)");
auto n = parser.Parse();
ASSERT_EQ(n->GetAttributes().at(u"a1"), u"v1");
ASSERT_EQ(n->GetChildren().size(), 2);
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(0))->GetTag(),
u"c1");
ASSERT_EQ(static_cast<XmlElementNode*>(n->GetChildren().at(0))
->GetChildren()
.size(),
1);
auto c2 = static_cast<XmlElementNode*>(n->GetChildren().at(1));
ASSERT_EQ(c2->GetTag(), u"c2");
ASSERT_EQ(c2->GetAttributes().at(u"a2"), u"v2");
ASSERT_EQ(c2->GetAttributes().at(u"a3"), u"v3");
ASSERT_EQ(static_cast<XmlTextNode*>(c2->GetChildren().at(0))->GetText(),
u"t1");
auto d2 = static_cast<XmlElementNode*>(c2->GetChildren().at(1));
ASSERT_EQ(d2->GetTag(), u"d2");
ASSERT_EQ(d2->GetAttributes().at(u"a4"), u"v4");
ASSERT_EQ(static_cast<XmlTextNode*>(c2->GetChildren().at(2))->GetText(),
u"text test");
ASSERT_EQ(static_cast<XmlElementNode*>(c2->GetChildren().at(3))->GetTag(),
u"d3");
ASSERT_EQ(static_cast<XmlTextNode*>(c2->GetChildren().at(4))->GetText(),
u"t2");
delete n;
}
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