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arabica/tests/XPath/match_test.hpp
jez 4861c93e6c renamed test directory to tests
2007-07-19 17:43:13 +00:00

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#ifndef XPATHIC_MATCH_TEST_HPP
#define XPATHIC_MATCH_TEST_HPP
#include "../CppUnit/framework/TestCase.h"
#include "../CppUnit/framework/TestSuite.h"
#include "../CppUnit/framework/TestCaller.h"
#include <XPath/XPath.hpp>
#include <DOM/SAX2DOM/SAX2DOM.h>
#include <SAX/helpers/CatchErrorHandler.h>
template<class string_type, class string_adaptor>
class MatchTest : public TestCase
{
Arabica::XPath::XPath<string_type> parser;
typedef string_adaptor SA;
public:
MatchTest(std::string name) : TestCase(name)
{
} // MatchTest
void setUp()
{
} // setUp
void testParse()
{
using namespace Arabica::XPath;
assertTrue(compileThis("@hello"));
assertTrue(compileThis("/"));
assertTrue(compileThis("/element"));
assertTrue(compileThis("//element"));
assertTrue(compileThis("node()"));
assertTrue(compileThis("text()"));
assertTrue(compileThis("element"));
assertTrue(compileThis("element/child/child"));
assertTrue(compileThis("element/child[@id='1']/child"));
assertTrue(compileThis("element/child[@id='1']/child[@id='1']"));
assertTrue(compileThis("element/child::child[@id='1']/child::child"));
assertTrue(compileThis("element/child::child[@id='1']/child::child[@id='1']"));
assertTrue(compileThis("/element/child/child"));
assertTrue(compileThis("/element/child[@id='1']/child"));
assertTrue(compileThis("//element/child/child"));
assertTrue(compileThis("/element//child/child"));
assertTrue(compileThis("//element//child/child"));
assertTrue(compileThis("//element//child//child"));
assertTrue(compileThis("element[@ref]"));
assertTrue(compileThis("hello"));
assertTrue(compileThis("doc"));
assertTrue(compileThis("child::hello"));
assertTrue(compileThis("attribute::hello"));
assertTrue(compileThis("hello[@ref]"));
assertTrue(compileThis("@hello[../poop]"));
assertTrue(compileThis("child::hello[../poop]"));
assertTrue(compileThis("attribute::hello[../poop]"));
assertTrue(compileThis("element/child"));
assertTrue(compileThis("/element/child"));
assertTrue(compileThis("//element/child"));
assertTrue(compileThis("/element//child"));
assertTrue(compileThis("//element//child"));
assertTrue(compileThis("element/child::child"));
assertTrue(compileThis("child::element/@child"));
assertTrue(compileThis("/child::element/child::child"));
assertTrue(compileThis("/child::element/@child"));
assertTrue(compileThis("/child::element/attribute::child"));
assertTrue(compileThis("//element/child::child"));
assertTrue(compileThis("/child::element//child::child"));
assertTrue(compileThis("//child::element//child::child"));
assertTrue(compileThis("node()|@*"));
assertTrue(compileThis("node()|attribute::*"));
assertTrue(compileThis("element[@type]|element[complexType]|attribute"));
assertTrue(compileThis("node()|/"));
assertTrue(compileThis("/|node()"));
assertTrue(compileThis("node|/"));
assertTrue(compileThis("/|node"));
assertTrue(compileThis("node|/|//charlie"));
assertTrue(compileThis("//charlie|/|node"));
assertTrue(compileThis("/|*"));
assertTrue(compileThis("*|/"));
assertTrue(compileThis("* | /"));
assertTrue(compileThis(" / | * "));
assertTrue(compileThis(" / | * "));
} // testParse
void testParseFails()
{
using namespace Arabica::XPath;
assertTrue(dontCompileThis("boolean(../hello)"));
assertTrue(dontCompileThis("../hello"));
assertTrue(dontCompileThis("following-sibling::hello"));
assertTrue(dontCompileThis("descendant::hello"));
assertTrue(dontCompileThis("ancestor-or-self::hello"));
assertTrue(dontCompileThis("///"));
assertTrue(dontCompileThis("test///test"));
assertTrue(dontCompileThis("descendant-or-self::element"));
assertTrue(dontCompileThis("//element/following-sibling::trousers"));
} // testParseFails
void testEvaluateDocMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
assertTrue(applyMatch("/", doc));
assertFalse(applyMatch("node()", doc));
assertFalse(applyMatch("*", doc));
assertFalse(applyMatch("@charlie", doc));
} // testEvaluateDocMatch
void testDocElementMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
assertTrue(applyMatch("doc", doc.getFirstChild()));
assertTrue(applyMatch("doc[para]", doc.getFirstChild()));
assertTrue(applyMatch("*", doc.getFirstChild()));
assertTrue(applyMatch("node()", doc.getFirstChild()));
assertTrue(applyMatch("/doc", doc.getFirstChild()));
assertTrue(applyMatch("//doc", doc.getFirstChild()));
assertTrue(applyMatches("comment()|doc", doc.getFirstChild()));
assertTrue(applyMatches("comment()|/doc", doc.getFirstChild()));
assertTrue(applyMatches("comment()|//doc", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|comment()|doc", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|comment()|/doc", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|comment()|//doc", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|doc|comment()", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|/doc|comment()", doc.getFirstChild()));
assertTrue(applyMatches("processing-instruction()|//doc|comment()", doc.getFirstChild()));
assertTrue(applyMatches("doc|processing-instruction()|comment()", doc.getFirstChild()));
assertTrue(applyMatches("/doc|processing-instruction()|comment()", doc.getFirstChild()));
assertTrue(applyMatches("//doc|processing-instruction()|comment()", doc.getFirstChild()));
} // testDocElementMatch
void testDocElementNotMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
assertFalse(applyMatch("para", doc.getFirstChild()));
assertFalse(applyMatch("@*", doc.getFirstChild()));
assertFalse(applyMatch("text()", doc.getFirstChild()));
assertFalse(applyMatch("comment()", doc.getFirstChild()));
assertFalse(applyMatch("processing-instruction()", doc.getFirstChild()));
assertFalse(applyMatch("//para", doc.getFirstChild()));
assertFalse(applyMatch("/para", doc.getFirstChild()));
assertFalse(applyMatches("/para|text()", doc.getFirstChild()));
assertFalse(applyMatches("/para|@*", doc.getFirstChild()));
assertFalse(applyMatches("/para|poopsicle|comment()", doc.getFirstChild()));
assertFalse(applyMatch("/", doc.getFirstChild()));
} // testDocElementNotMatch
void testAttributeMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para id='woop' name='charlie'>hello</para></doc>");
DOM::Node<string_type> a1 = doc.getFirstChild().getFirstChild().getAttributes().getNamedItem(SA::construct_from_utf8("id"));
DOM::Node<string_type> a2 = doc.getFirstChild().getFirstChild().getAttributes().getNamedItem(SA::construct_from_utf8("name"));
assertTrue(applyMatch("@id", a1));
assertTrue(applyMatch("@*", a1));
assertTrue(applyMatch("para/@id", a1));
assertTrue(applyMatch("node()/@id", a1));
assertTrue(applyMatch("doc//@*", a1));
assertTrue(applyMatch("//@*", a1));
assertFalse(applyMatch("@id", a2));
assertTrue(applyMatch("@*", a2));
assertFalse(applyMatch("para/@id", a2));
assertTrue(applyMatch("doc/para/@*", a2));
assertFalse(applyMatch("@id[../para]", a2));
assertFalse(applyMatch("node()", a1));
assertFalse(applyMatch("*", a1));
assertFalse(applyMatch("pod/para/@*", a1));
assertFalse(applyMatch("/", a1));
assertFalse(applyMatch("/", a2));
assertFalse(applyMatches("/|comment()", a2));
assertTrue(applyMatches("@id|@name", a1));
assertTrue(applyMatches("@id|@name", a2));
assertTrue(applyMatches("@name|@id", a1));
assertTrue(applyMatches("@name|@id", a2));
} // testAttributeMatch
void testCommentMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para>hello</para><!-- woo --></doc>");
DOM::Node<string_type> comment = doc.getFirstChild().getLastChild();
assertFalse(applyMatch("comment()", doc));
assertFalse(applyMatch("comment()", doc.getFirstChild()));
assertFalse(applyMatch("comment()", doc.getFirstChild().getFirstChild()));
assertTrue(applyMatch("comment()", comment));
} // testCommentMatch
void testProcessingInstructionMatch()
{
DOM::Document<string_type> doc = parseXML("<doc><para>hello</para><?target data?></doc>");
DOM::Node<string_type> pi = doc.getFirstChild().getLastChild();
assertFalse(applyMatch("processing-instruction()", doc));
assertFalse(applyMatch("processing-instruction()", doc.getFirstChild()));
assertFalse(applyMatch("processing-instruction()", doc.getFirstChild().getFirstChild()));
assertTrue(applyMatch("processing-instruction()", pi));
assertFalse(applyMatch("processing-instruction('target')", doc));
assertFalse(applyMatch("processing-instruction('target')", doc.getFirstChild()));
assertFalse(applyMatch("processing-instruction('target')", doc.getFirstChild().getFirstChild()));
assertTrue(applyMatch("processing-instruction('target')", pi));
assertFalse(applyMatch("processing-instruction('budget')", doc));
assertFalse(applyMatch("processing-instruction('budget')", doc.getFirstChild()));
assertFalse(applyMatch("processing-instruction('budget')", doc.getFirstChild().getFirstChild()));
assertFalse(applyMatch("processing-instruction('budget')", pi));
} // testProcessingInstructionMatch
void testNameTestMatch()
{
Arabica::XPath::StandardNamespaceContext<string_type> nsContext;
nsContext.addNamespaceDeclaration(SA::construct_from_utf8("bang"), SA::construct_from_utf8("bang"));
parser.setNamespaceContext(nsContext);
DOM::Document<string_type> doc = parseXML("<bang:doc xmlns:bang='bang'><bang:para>hello</bang:para></bang:doc>");
assertFalse(applyMatch("bang:*", doc));
assertTrue(applyMatch("bang:*", doc.getFirstChild()));
assertTrue(applyMatch("bang:*", doc.getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:*", doc.getFirstChild().getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:para", doc));
assertFalse(applyMatch("bang:para", doc.getFirstChild()));
assertTrue(applyMatch("bang:para", doc.getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:para", doc.getFirstChild().getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:doc", doc));
assertTrue(applyMatch("bang:doc", doc.getFirstChild()));
assertFalse(applyMatch("bang:doc", doc.getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:doc", doc.getFirstChild().getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:*/bang:para", doc));
assertFalse(applyMatch("bang:*/bang:para", doc.getFirstChild()));
assertTrue(applyMatch("bang:*/bang:para", doc.getFirstChild().getFirstChild()));
assertFalse(applyMatch("bang:*/bang:para", doc.getFirstChild().getFirstChild().getFirstChild()));
parser.resetNamespaceContext();
} // testNameTestMatch
void testPriority()
{
using namespace Arabica::XPath;
Arabica::XPath::StandardNamespaceContext<string_type> nsContext;
nsContext.addNamespaceDeclaration(SA::construct_from_utf8("bang"), SA::construct_from_utf8("bang"));
parser.setNamespaceContext(nsContext);
assertEquals(0.5, matchPriority("/"), 0);
assertEquals(0.5, matchPriority("/element"), 0);
assertEquals(0.5, matchPriority("//element"), 0);
assertEquals(-0.5, matchPriority("node()"), 0);
assertEquals(-0.5, matchPriority("child::node()"), 0);
assertEquals(-0.5, matchPriority("attribute::node()"), 0);
assertEquals(-0.5, matchPriority("@node()"), 0);
assertEquals(-0.5, matchPriority("text()"), 0);
assertEquals(-0.5, matchPriority("child::text()"), 0);
assertEquals(-0.5, matchPriority("comment()"), 0);
assertEquals(-0.5, matchPriority("child::comment()"), 0);
assertEquals(-0.5, matchPriority("processing-instruction()"), 0);
assertEquals(-0.5, matchPriority("child::processing-instruction()"), 0);
assertEquals(-0.5, matchPriority("*"), 0);
assertEquals(-0.5, matchPriority("child::*"), 0);
assertEquals(-0.5, matchPriority("attribute::*"), 0);
assertEquals(-0.5, matchPriority("@*"), 0);
assertEquals(-0.25, matchPriority("bang:*"), 0);
assertEquals(-0.25, matchPriority("child::bang:*"), 0);
assertEquals(-0.25, matchPriority("attribute::bang:*"), 0);
assertEquals(-0.25, matchPriority("@bang:*"), 0);
assertEquals(0, matchPriority("processing-instruction('noon')"), 0);
assertEquals(0, matchPriority("element"), 0);
assertEquals(0, matchPriority("hello"), 0);
assertEquals(0, matchPriority("doc"), 0);
assertEquals(0, matchPriority("@hello"), 0);
assertEquals(0, matchPriority("child::hello"), 0);
assertEquals(0, matchPriority("attribute::hello"), 0);
assertEquals(0.5, matchPriority("*[2]"), 0);
assertEquals(0.5, matchPriority("element/child/child"), 0);
assertEquals(0.5, matchPriority("element/child[@id='1']/child"), 0);
assertEquals(0.5, matchPriority("element/child[@id='1']/child[@id='1']"), 0);
assertEquals(0.5, matchPriority("element/child::child[@id='1']/child::child"), 0);
assertEquals(0.5, matchPriority("element/child::child[@id='1']/child::child[@id='1']"), 0);
assertEquals(0.5, matchPriority("/element/child/child"), 0);
assertEquals(0.5, matchPriority("/element/child[@id='1']/child"), 0);
assertEquals(0.5, matchPriority("//element/child/child"), 0);
assertEquals(0.5, matchPriority("/element//child/child"), 0);
assertEquals(0.5, matchPriority("//element//child/child"), 0);
assertEquals(0.5, matchPriority("//element//child//child"), 0);
assertEquals(0.5, matchPriority("/bang:*"), 0);
assertEquals(0.5, matchPriority("//bang:*"), 0);
assertEquals(0.5, matchPriority("element[@ref]"), 0);
assertEquals(0.5, matchPriority("hello[@ref]"), 0);
assertEquals(0.5, matchPriority("@hello[../poop]"), 0);
assertEquals(0.5, matchPriority("child::hello[../poop]"), 0);
assertEquals(0.5, matchPriority("attribute::hello[../poop]"), 0);
assertEquals(0.5, matchPriority("element/child"), 0);
assertEquals(0.5, matchPriority("bang:element/bang:child"), 0);
assertEquals(0.5, matchPriority("bang:*/bang:child"), 0);
assertEquals(0.5, matchPriority("/element/child"), 0);
assertEquals(0.5, matchPriority("//element/child"), 0);
assertEquals(0.5, matchPriority("/element//child"), 0);
assertEquals(0.5, matchPriority("//element//child"), 0);
assertEquals(0.5, matchPriority("element/child::child"), 0);
assertEquals(0.5, matchPriority("child::element/@child"), 0);
assertEquals(0.5, matchPriority("/child::element/child::child"), 0);
assertEquals(0.5, matchPriority("/child::element/@child"), 0);
assertEquals(0.5, matchPriority("/child::element/attribute::child"), 0);
assertEquals(0.5, matchPriority("//element/child::child"), 0);
assertEquals(0.5, matchPriority("/child::element//child::child"), 0);
assertEquals(0.5, matchPriority("//child::element//child::child"), 0);
parser.resetNamespaceContext();
} // testPriority
void testPriority2()
{
assertEquals(-0.5, matchPriority("node()"), 0);
} // testPriority2
void testPriority3()
{
assertEquals(-0.5, matchPriority("*"), 0);
} // testPriority3
void testPriority4()
{
assertEquals(0, matchPriority("foo"), 0);
} // testPriority4
bool dontCompileThis(const char* path)
{
try {
compileMatches(path);
return false;
}
catch(const Arabica::XPath::SyntaxException&) {
}
return true;
} // dontCompileThis
bool compileThis(const char* path)
{
try {
compileMatches(path);
return true;
}
catch(const Arabica::XPath::UnsupportedException&) {
}
catch(const Arabica::XPath::SyntaxException& ex) {
std::cerr << ex.what() << std::endl;
}
return false;
} // compileThis
std::vector<Arabica::XPath::MatchExpr<string_type, string_adaptor> > matches;
Arabica::XPath::XPathExpressionPtr<string_type, string_adaptor> compileMatch(const char* match)
{
//std::cout << "----\n" << match << std::endl;
compileMatches(match);
assertEquals(1, matches.size());
return matches[0].match_;
} // compileMatch
double matchPriority(const char* match)
{
compileMatches(match);
assertEquals(1, matches.size());
return matches[0].priority_;
} // matchPriority
std::vector<Arabica::XPath::MatchExpr<string_type, string_adaptor> >& compileMatches(const char* match)
{
matches = parser.compile_match(SA::construct_from_utf8(match));
return matches;
} // compileMatches
bool applyMatches(const char* match, const DOM::Node<string_type>& node)
{
compileMatches(match);
for(unsigned int i = 0; i < matches.size(); ++i)
if(matches[i].match_->evaluateAsBool(node))
return true;
return false;
} // applyMatches
bool applyMatch(const char* match, const DOM::Node<string_type>& node)
{
return compileMatch(match)->evaluateAsBool(node);
} // applyMatch
DOM::Document<string_type> parseXML(const char* match)
{
std::stringstream ss;
ss << match;
SAX::basic_InputSource<string_type> is(ss);
SAX::CatchErrorHandler<string_type> eh;
SAX2DOM::Parser<string_type, string_adaptor> parser;
parser.setErrorHandler(eh);
parser.parse(is);
if(eh.errorsReported())
throw std::runtime_error(eh.errors());
return parser.getDocument();
} // parse
}; // class MatchTest
template<class string_type, class string_adaptor>
TestSuite* MatchTest_suite()
{
TestSuite *suiteOfTests = new TestSuite;
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testParse", &MatchTest<string_type, string_adaptor>::testParse));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testParseFail", &MatchTest<string_type, string_adaptor>::testParseFails));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testEvaluateDocMatch", &MatchTest<string_type, string_adaptor>::testEvaluateDocMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testDocElementMatch", &MatchTest<string_type, string_adaptor>::testDocElementMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testDocElementNotMatch", &MatchTest<string_type, string_adaptor>::testDocElementNotMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testAttributeMatch", &MatchTest<string_type, string_adaptor>::testAttributeMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testCommentMatch", &MatchTest<string_type, string_adaptor>::testCommentMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testProcessingInstructionMatch", &MatchTest<string_type, string_adaptor>::testProcessingInstructionMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testNameTestMatch", &MatchTest<string_type, string_adaptor>::testNameTestMatch));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testPriority", &MatchTest<string_type, string_adaptor>::testPriority));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testPriority2", &MatchTest<string_type, string_adaptor>::testPriority2));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testPriority3", &MatchTest<string_type, string_adaptor>::testPriority3));
suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testPriority4", &MatchTest<string_type, string_adaptor>::testPriority4));
return suiteOfTests;
} // MatchTest_suite
#endif
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