diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test.hpp | 69 | ||||
| -rw-r--r-- | tests/test_xpath_functions.cpp | 39 |
2 files changed, 95 insertions, 13 deletions
diff --git a/tests/test.hpp b/tests/test.hpp index e29e5c9..a4e80df 100644 --- a/tests/test.hpp +++ b/tests/test.hpp @@ -18,6 +18,27 @@ typedef int intptr_t; #include <string>
+struct test_runner
+{
+ test_runner(const char* name)
+ {
+ _name = name;
+ _next = _tests;
+ _tests = this;
+ }
+
+ virtual ~test_runner() {}
+
+ virtual void run() = 0;
+
+ const char* _name;
+ test_runner* _next;
+
+ static test_runner* _tests;
+ static size_t _memory_fail_threshold;
+ static jmp_buf _failure;
+};
+
inline bool test_string_equal(const char* lhs, const char* rhs)
{
return (!lhs || !rhs) ? lhs == rhs : strcmp(lhs, rhs) == 0;
@@ -93,29 +114,50 @@ inline bool test_xpath_fail_compile(const char* query) return true;
}
}
-#endif
-struct test_runner
+struct xpath_node_set_tester
{
- test_runner(const char* name)
+ pugi::xpath_node_set result;
+ unsigned int last;
+ const char* message;
+
+ void check(bool condition)
{
- _name = name;
- _next = _tests;
- _tests = this;
+ if (!condition) longjmp(test_runner::_failure, (int)(intptr_t)message);
}
- virtual ~test_runner() {}
+ xpath_node_set_tester(const pugi::xml_node& node, const char* query, const char* message): last(0), message(message)
+ {
+ pugi::xpath_query q(query);
+ result = q.evaluate_node_set(node);
+ }
- virtual void run() = 0;
+ ~xpath_node_set_tester()
+ {
+ // check that we processed everything
+ check(last == result.size());
+ }
- const char* _name;
- test_runner* _next;
+ xpath_node_set_tester& operator%(unsigned int expected)
+ {
+ // check element count
+ check(last < result.size());
- static test_runner* _tests;
- static size_t _memory_fail_threshold;
- static jmp_buf _failure;
+ // check document order
+ pugi::xpath_node node = result.begin()[last];
+ unsigned int order = node.attribute() ? node.attribute().document_order() : node.node().document_order();
+
+ check(order == expected);
+
+ // continue to the next element
+ last++;
+
+ return *this;
+ }
};
+#endif
+
struct dummy_fixture {};
#define TEST_FIXTURE(name, fixture) \
@@ -179,6 +221,7 @@ struct dummy_fixture {}; #define CHECK_XPATH_NUMBER(node, query, expected) CHECK_TEXT(test_xpath_number(node, query, expected), STR(query) " does not evaluate to " STR(expected) " in context " STR(node))
#define CHECK_XPATH_NUMBER_NAN(node, query) CHECK_TEXT(test_xpath_number_nan(node, query), STR(query) " does not evaluate to NaN in context " STR(node))
#define CHECK_XPATH_FAIL(query) CHECK_TEXT(test_xpath_fail_compile(query), STR(query) " should not compile")
+#define CHECK_XPATH_NODESET(node, query) xpath_node_set_tester(node, query, STR(query) " does not evaluate to expected set in context " STR(node))
#endif
#endif
diff --git a/tests/test_xpath_functions.cpp b/tests/test_xpath_functions.cpp index ef04667..e098813 100644 --- a/tests/test_xpath_functions.cpp +++ b/tests/test_xpath_functions.cpp @@ -498,6 +498,45 @@ TEST(xpath_string_translate) CHECK_XPATH_FAIL("translate('a', 'b', 'c', 'd')");
}
+TEST_XML(xpath_nodeset_count, "<node><c1/><c1/><c2/><c3/><c3/><c3/><c3/></node>")
+{
+ xml_node c;
+ xml_node n = doc.child("node");
+
+ // count with 0 arguments
+ CHECK_XPATH_FAIL("count()");
+
+ // count with 1 non-node-set argument
+ CHECK_XPATH_FAIL("count(1)");
+ CHECK_XPATH_FAIL("count(true())");
+ CHECK_XPATH_FAIL("count('')");
+
+ // count with 1 node-set argument
+ CHECK_XPATH_NUMBER(c, "count(.)", 0);
+ CHECK_XPATH_NUMBER(n, "count(.)", 1);
+ CHECK_XPATH_NUMBER(n, "count(c1)", 2);
+ CHECK_XPATH_NUMBER(n, "count(c2)", 1);
+ CHECK_XPATH_NUMBER(n, "count(c3)", 4);
+ CHECK_XPATH_NUMBER(n, "count(c4)", 0);
+
+ // count with 2 arguments
+ CHECK_XPATH_FAIL("count(x, y)");
+}
+
+TEST_XML(xpath_nodeset_id, "<node id='foo'/>")
+{
+ xml_node n = doc.child("node");
+
+ // id with 0 arguments
+ CHECK_XPATH_FAIL("id()");
+
+ // id with 1 argument - no DTD => no id
+ CHECK_XPATH_NODESET(n, "id('foo')");
+
+ // id with 2 arguments
+ CHECK_XPATH_FAIL("id(1, 2)");
+}
+
TEST(xpath_function_arguments)
{
xml_node c;
|