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#include "cru/xml/XmlNode.h"
#include "cru/xml/XmlParser.h"
#include <catch2/catch_test_macros.hpp>
using namespace cru::xml;
TEST_CASE("CruXmlParserTest Simple", "[xml]") {
XmlParser parser(u"<root></root>");
auto n = parser.Parse();
REQUIRE(n->GetTag() == u"root");
REQUIRE(n->GetAttributes().empty() == true);
REQUIRE(n->GetChildCount() == 0);
delete n;
}
TEST_CASE("CruXmlParserTest SimpleWithAttribute", "[xml]") {
XmlParser parser(u"<root a1=\"v1\" a2=\"v2\"></root>");
auto n = parser.Parse();
REQUIRE(n->GetTag() == u"root");
REQUIRE(n->GetAttributeValue(u"a1") == u"v1");
REQUIRE(n->GetAttributeValue(u"a2") == u"v2");
REQUIRE(n->GetChildCount() == 0);
delete n;
}
TEST_CASE("CruXmlParserTest SimpleSelfClosing", "[xml]") {
XmlParser parser(u"<root a1=\"v1\" a2=\"v2\"/>");
auto n = parser.Parse();
REQUIRE(n->GetTag() == u"root");
REQUIRE(n->GetAttributeValue(u"a1") == u"v1");
REQUIRE(n->GetAttributeValue(u"a2") == u"v2");
REQUIRE(n->GetChildCount() == 0);
delete n;
}
TEST_CASE("CruXmlParserTest NestedElement", "[xml]") {
XmlParser parser(
u"<root><c1><d1></d1></c1><c2><d2></d2><d3></d3></c2></root>");
auto n = parser.Parse();
REQUIRE(n->GetChildren().size() == 2);
REQUIRE(n->GetChildAt(0)->AsElement()->GetTag() == u"c1");
REQUIRE(n->GetChildAt(1)->AsElement()->GetTag() == u"c2");
REQUIRE(n->GetChildAt(0)->AsElement()->GetChildCount() == 1);
REQUIRE(n->GetChildAt(0)->AsElement()->GetChildAt(0)->AsElement()->GetTag() ==
u"d1");
REQUIRE(n->GetChildAt(1)->AsElement()->GetChildCount() == 2);
REQUIRE(n->GetChildAt(1)->AsElement()->GetChildAt(0)->AsElement()->GetTag() ==
u"d2");
REQUIRE(n->GetChildAt(1)->AsElement()->GetChildAt(1)->AsElement()->GetTag() ==
u"d3");
delete n;
}
TEST_CASE("CruXmlParserTest SimpleText", "[xml]") {
XmlParser parser(u"<root>text</root>");
auto n = parser.Parse();
REQUIRE(n->GetChildCount() == 1);
REQUIRE(n->GetChildAt(0)->AsText()->GetText() == u"text");
delete n;
}
TEST_CASE("CruXmlParserTest Whitespace", "[xml]") {
XmlParser parser(u"\t\t<root>\n\t\t\ttext test\n\t\t</root>\t\t");
auto n = parser.Parse();
REQUIRE(n->GetChildCount() == 1);
REQUIRE(n->GetChildAt(0)->AsText()->GetText() == u"text test");
delete n;
}
TEST_CASE("CruXmlParserTest Comment", "[xml]") {
XmlParser parser(u"<!-- comment -->");
auto n = parser.Parse();
REQUIRE(n->IsCommentNode());
REQUIRE(n->AsComment()->GetText() == u"comment");
delete n;
}
TEST_CASE("CruXmlParserTest Complex", "[xml]") {
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>
<!-- comment -->
</root>
)");
auto n = parser.Parse();
REQUIRE(n->GetAttributeValue(u"a1") == u"v1");
REQUIRE(n->GetChildCount() == 3);
REQUIRE(n->GetChildAt(0)->AsElement()->GetTag() == u"c1");
REQUIRE(n->GetChildAt(0)->AsElement()->GetChildCount() == 1);
auto c2 = n->GetChildAt(1)->AsElement();
REQUIRE(c2->GetTag() == u"c2");
REQUIRE(c2->GetAttributeValue(u"a2") == u"v2");
REQUIRE(c2->GetAttributeValue(u"a3") == u"v3");
REQUIRE(c2->GetChildAt(0)->AsText()->GetText() == u"t1");
auto d2 = c2->GetChildAt(1)->AsElement();
REQUIRE(d2->GetTag() == u"d2");
REQUIRE(d2->GetAttributeValue(u"a4") == u"v4");
REQUIRE(c2->GetChildAt(2)->AsText()->GetText() == u"text test");
REQUIRE(c2->GetChildAt(3)->AsElement()->GetTag() == u"d3");
REQUIRE(c2->GetChildAt(4)->AsText()->GetText() == u"t2");
REQUIRE(n->GetChildAt(2)->IsCommentNode());
REQUIRE(n->GetChildAt(2)->AsComment()->GetText() == u"comment");
delete n;
}
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