mirror of
https://github.com/jezhiggins/arabica
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242 lines
11 KiB
C++
242 lines
11 KiB
C++
#ifndef XPATHIC_MATCH_TEST_HPP
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#define XPATHIC_MATCH_TEST_HPP
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#include "../CppUnit/framework/TestCase.h"
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#include "../CppUnit/framework/TestSuite.h"
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#include "../CppUnit/framework/TestCaller.h"
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#include <XPath/XPath.hpp>
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#include <DOM/SAX2DOM/SAX2DOM.h>
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#include <SAX/helpers/CatchErrorHandler.h>
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template<class string_type, class string_adaptor>
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class MatchTest : public TestCase
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{
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Arabica::XPath::XPath<string_type> parser;
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typedef string_adaptor SA;
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public:
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MatchTest(std::string name) : TestCase(name)
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{
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} // MatchTest
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void setUp()
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{
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} // setUp
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void testParse()
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{
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using namespace Arabica::XPath;
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assertTrue(compileThis("/"));
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assertTrue(compileThis("/element"));
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assertTrue(compileThis("//element"));
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assertTrue(compileThis("node()"));
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assertTrue(compileThis("text()"));
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assertTrue(compileThis("element"));
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assertTrue(compileThis("element/child/child"));
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assertTrue(compileThis("element/child[@id='1']/child"));
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assertTrue(compileThis("element/child[@id='1']/child[@id='1']"));
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assertTrue(compileThis("element/child::child[@id='1']/child::child"));
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assertTrue(compileThis("element/child::child[@id='1']/child::child[@id='1']"));
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assertTrue(compileThis("/element/child/child"));
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assertTrue(compileThis("/element/child[@id='1']/child"));
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assertTrue(compileThis("//element/child/child"));
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assertTrue(compileThis("/element//child/child"));
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assertTrue(compileThis("//element//child/child"));
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assertTrue(compileThis("//element//child//child"));
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assertTrue(compileThis("element[@ref]"));
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assertTrue(compileThis("hello"));
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assertTrue(compileThis("doc"));
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assertTrue(compileThis("@hello"));
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assertTrue(compileThis("child::hello"));
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assertTrue(compileThis("attribute::hello"));
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assertTrue(compileThis("hello[@ref]"));
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assertTrue(compileThis("@hello[../poop]"));
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assertTrue(compileThis("child::hello[../poop]"));
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assertTrue(compileThis("attribute::hello[../poop]"));
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assertTrue(compileThis("element/child"));
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assertTrue(compileThis("/element/child"));
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assertTrue(compileThis("//element/child"));
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assertTrue(compileThis("/element//child"));
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assertTrue(compileThis("//element//child"));
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assertTrue(compileThis("element/child::child"));
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assertTrue(compileThis("child::element/@child"));
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assertTrue(compileThis("/child::element/child::child"));
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assertTrue(compileThis("/child::element/@child"));
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assertTrue(compileThis("/child::element/attribute::child"));
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assertTrue(compileThis("//element/child::child"));
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assertTrue(compileThis("/child::element//child::child"));
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assertTrue(compileThis("//child::element//child::child"));
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assertTrue(compileThis("node()|@*"));
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assertTrue(compileThis("node()|attribute::*"));
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assertTrue(compileThis("element[@type]|element[complexType]|attribute"));
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assertTrue(compileThis("node()|/"));
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assertTrue(compileThis("/|node()"));
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assertTrue(compileThis("node|/"));
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assertTrue(compileThis("/|node"));
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assertTrue(compileThis("node|/|//charlie"));
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assertTrue(compileThis("//charlie|/|node"));
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} // testParse
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void testParseFails()
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{
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using namespace Arabica::XPath;
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assertTrue(dontCompileThis("boolean(../hello)"));
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assertTrue(dontCompileThis("../hello"));
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assertTrue(dontCompileThis("following-sibling::hello"));
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assertTrue(dontCompileThis("descendant::hello"));
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assertTrue(dontCompileThis("ancestor-or-self::hello"));
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assertTrue(dontCompileThis("///"));
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assertTrue(dontCompileThis("test///test"));
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assertTrue(dontCompileThis("descendant-or-self::element"));
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assertTrue(dontCompileThis("//element/following-sibling::trousers"));
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} // testParseFails
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void testEvaluateDocMatch()
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{
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DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
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assertTrue(compileMatch("/")->evaluateAsBool(doc));
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assertTrue(compileMatch("node()")->evaluateAsBool(doc));
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assertFalse(compileMatch("*")->evaluateAsBool(doc));
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assertFalse(compileMatch("@charlie")->evaluateAsBool(doc));
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} // testEvaluateDocMatch
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void testDocElementMatch()
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{
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DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
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assertTrue(compileMatch("doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("doc[para]")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("*")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("node()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("/doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("//doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("comment()|doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("comment()|/doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("comment()|//doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|comment()|doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|comment()|/doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|comment()|//doc")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|doc|comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|/doc|comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("processing-instruction()|//doc|comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("doc|processing-instruction()|comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("/doc|processing-instruction()|comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertTrue(compileMatch("//doc|processing-instruction()|comment()")->evaluateAsBool(doc.getDocumentElement()));
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} // testDocElementMatch
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void testDocElementNotMatch()
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{
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DOM::Document<string_type> doc = parseXML("<doc><para>hello</para></doc>");
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assertFalse(compileMatch("para")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("@*")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("text()")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("comment()")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("processing-instruction()")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("//para")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("/para")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("/para|text()")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("/para|@*")->evaluateAsBool(doc.getDocumentElement()));
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assertFalse(compileMatch("/para|poopsicle|comment()")->evaluateAsBool(doc.getDocumentElement()));
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} // testDocElementNotMatch
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void testAttributeMatch()
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{
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DOM::Document<string_type> doc = parseXML("<doc><para id='woop' name='charlie'>hello</para></doc>");
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DOM::Node<string_type> a1 = doc.getDocumentElement().getFirstChild().getAttributes().getNamedItem(SA::construct_from_utf8("id"));
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DOM::Node<string_type> a2 = doc.getDocumentElement().getFirstChild().getAttributes().getNamedItem(SA::construct_from_utf8("name"));
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assertTrue(compileMatch("@id")->evaluateAsBool(a1));
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assertTrue(compileMatch("@*")->evaluateAsBool(a1));
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assertTrue(compileMatch("para/@id")->evaluateAsBool(a1));
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assertTrue(compileMatch("node()/@id")->evaluateAsBool(a1));
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assertTrue(compileMatch("doc//@*")->evaluateAsBool(a1));
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assertTrue(compileMatch("//@*")->evaluateAsBool(a1));
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assertFalse(compileMatch("@id")->evaluateAsBool(a2));
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assertTrue(compileMatch("@*")->evaluateAsBool(a2));
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assertFalse(compileMatch("para/@id")->evaluateAsBool(a2));
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assertTrue(compileMatch("doc/para/@*")->evaluateAsBool(a2));
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assertFalse(compileMatch("@id[../para]")->evaluateAsBool(a2));
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assertFalse(compileMatch("node()")->evaluateAsBool(a1));
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assertFalse(compileMatch("*")->evaluateAsBool(a1));
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assertFalse(compileMatch("pod/para/@*")->evaluateAsBool(a1));
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assertTrue(compileMatch("@id|@name")->evaluateAsBool(a1));
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assertTrue(compileMatch("@id|@name")->evaluateAsBool(a2));
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assertTrue(compileMatch("@name|@id")->evaluateAsBool(a1));
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assertTrue(compileMatch("@name|@id")->evaluateAsBool(a2));
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} // testAttributeMatch
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bool dontCompileThis(const char* path)
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{
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try {
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compileMatch(path);
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return false;
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}
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catch(const Arabica::XPath::SyntaxException&) {
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}
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return true;
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} // dontCompileThis
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bool compileThis(const char* path)
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{
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try {
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compileMatch(path);
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return true;
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}
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catch(const Arabica::XPath::UnsupportedException&) {
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}
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catch(const Arabica::XPath::SyntaxException& ex) {
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std::cerr << ex.what() << std::endl;
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}
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return false;
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} // compileThis
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Arabica::XPath::XPathExpressionPtr<string_type, string_adaptor> compileMatch(const char* match)
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{
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//std::cout << "----\n" << match << std::endl;
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return parser.compile_match(SA::construct_from_utf8(match));
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} // compileMatch
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DOM::Document<string_type> parseXML(const char* match)
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{
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std::stringstream ss;
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ss << match;
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SAX::basic_InputSource<string_type> is(ss);
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SAX::CatchErrorHandler<string_type> eh;
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SAX2DOM::Parser<string_type, string_adaptor> parser;
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parser.setErrorHandler(eh);
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parser.parse(is);
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if(eh.errorsReported())
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throw std::runtime_error(eh.errors());
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return parser.getDocument();
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} // parse
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}; // class MatchTest
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template<class string_type, class string_adaptor>
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TestSuite* MatchTest_suite()
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{
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TestSuite *suiteOfTests = new TestSuite;
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testParse", &MatchTest<string_type, string_adaptor>::testParse));
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testParseFail", &MatchTest<string_type, string_adaptor>::testParseFails));
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testEvaluateDocMatch", &MatchTest<string_type, string_adaptor>::testEvaluateDocMatch));
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testDocElementMatch", &MatchTest<string_type, string_adaptor>::testDocElementMatch));
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testDocElementNotMatch", &MatchTest<string_type, string_adaptor>::testDocElementNotMatch));
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suiteOfTests->addTest(new TestCaller<MatchTest<string_type, string_adaptor> >("testAttributeMatch", &MatchTest<string_type, string_adaptor>::testAttributeMatch));
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return suiteOfTests;
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} // MatchTest_suite
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#endif
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