tests: Added support for XPath without exceptions

git-svn-id: http://pugixml.googlecode.com/svn/trunk@637 99668b35-9821-0410-8761-19e4c4f06640

src/pugixpath.cpp

@@ -3429,7 +3429,7 @@ namespace pugi
 		if (m_root->rettype() != xpath_type_node_set)
 		{
 		#ifdef PUGIXML_NO_EXCEPTIONS
-			return xpath_node_set()
+			return xpath_node_set();
 		#else
 			xpath_parse_result result = {"Expression does not evaluate to node set", 0};
 			throw xpath_exception(result);

tests/test.cpp

@@ -96,6 +96,9 @@ bool test_xpath_number_nan(const pugi::xml_node& node, const pugi::char_t* query
 
 bool test_xpath_fail_compile(const pugi::char_t* query)
 {
+#ifdef PUGIXML_NO_EXCEPTIONS
+	return !pugi::xpath_query(query);
+#else
 	try
 	{
 		pugi::xpath_query q(query);
@@ -105,6 +108,7 @@ bool test_xpath_fail_compile(const pugi::char_t* query)
 	{
 		return true;
 	}
+#endif
 }
 
 void xpath_node_set_tester::check(bool condition)

tests/test_xpath_api.cpp

@@ -38,17 +38,21 @@ TEST_XML(xpath_api_select_single_node, "<node><head/><foo id='1'/><foo/><tail/><
 	CHECK(n5.node().attribute(STR("id")).as_int() == 1);
 }
 
+#ifndef PUGIXML_NO_EXCEPTIONS
 TEST(xpath_api_exception_what)
 {
 	try
 	{
 		xpath_query q(STR(""));
+
+		CHECK(!"Expected exception");
 	}
 	catch (const xpath_exception& e)
 	{
 		CHECK(e.what()[0] != 0);
 	}
 }
+#endif
 
 TEST_XML(xpath_api_node_bool_ops, "<node attr='value'/>")
 {
@@ -152,6 +156,12 @@ TEST_XML(xpath_api_evaluate, "<node attr='3'/>")
 	CHECK(ns.size() == 1 && ns[0].attribute() == doc.child(STR("node")).attribute(STR("attr")));
 }
 
+#ifdef PUGIXML_NO_EXCEPTIONS
+TEST(xpath_api_evaluate_node_set)
+{
+	CHECK_XPATH_NODESET(xml_node(), STR("1"));
+}
+#else
 TEST(xpath_api_evaluate_node_set)
 {
 	try
@@ -159,11 +169,14 @@ TEST(xpath_api_evaluate_node_set)
 		xpath_query q(STR("1"));
 
 		q.evaluate_node_set(xml_node());
+
+		CHECK(!"Expected exception");
 	}
 	catch (const xpath_exception&)
 	{
 	}
 }
+#endif
 
 TEST(xpath_api_return_type)
 {
@@ -172,4 +185,10 @@ TEST(xpath_api_return_type)
 	CHECK(xpath_query(STR("'s'")).return_type() == xpath_type_string);
 	CHECK(xpath_query(STR("true()")).return_type() == xpath_type_boolean);
 }
+
+// $$$
+// xpath_query bool conversion
+// xpath_query::result / xpath_exception::result
+// result offset
+// xpath_query::rettype for no root
 #endif