diff options
Diffstat (limited to 'tests/test_xpath_api.cpp')
| -rw-r--r-- | tests/test_xpath_api.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/test_xpath_api.cpp b/tests/test_xpath_api.cpp index b5b63a7..8fc4d94 100644 --- a/tests/test_xpath_api.cpp +++ b/tests/test_xpath_api.cpp @@ -135,7 +135,13 @@ TEST_XML(xpath_api_evaluate, "<node attr='3'/>") CHECK(q.evaluate_boolean(doc)); CHECK(q.evaluate_number(doc) == 3); + + char_t string[3]; + CHECK(q.evaluate_string(string, 3, doc) == 2 && string[0] == '3' && string[1] == 0); + +#ifndef PUGIXML_NO_STL CHECK(q.evaluate_string(doc) == STR("3")); +#endif xpath_node_set ns = q.evaluate_node_set(doc); CHECK(ns.size() == 1 && ns[0].attribute() == doc.child(STR("node")).attribute(STR("attr"))); @@ -170,6 +176,36 @@ TEST(xpath_api_evaluate_node_set_fail) #endif } +TEST(xpath_api_evaluate_string) +{ + xpath_query q(STR("\"0123456789\"")); + + std::basic_string<char_t> base = STR("xxxxxxxxxxxxxxxx"); + + // test for enough space + std::basic_string<char_t> s0 = base; + CHECK(q.evaluate_string(&s0[0], 16, xml_node()) == 11 && memcmp(&s0[0], STR("0123456789\0xxxxx"), 16 * sizeof(char_t)) == 0); + + // test for just enough space + std::basic_string<char_t> s1 = base; + CHECK(q.evaluate_string(&s1[0], 11, xml_node()) == 11 && memcmp(&s1[0], STR("0123456789\0xxxxx"), 16 * sizeof(char_t)) == 0); + + // test for just not enough space + std::basic_string<char_t> s2 = base; + CHECK(q.evaluate_string(&s2[0], 10, xml_node()) == 11 && memcmp(&s2[0], STR("0123456789xxxxxx"), 16 * sizeof(char_t)) == 0); + + // test for not enough space + std::basic_string<char_t> s3 = base; + CHECK(q.evaluate_string(&s3[0], 5, xml_node()) == 11 && memcmp(&s3[0], STR("01234xxxxxxxxxxx"), 16 * sizeof(char_t)) == 0); + + // test for single character buffer + std::basic_string<char_t> s4 = base; + CHECK(q.evaluate_string(&s4[0], 1, xml_node()) == 11 && memcmp(&s4[0], STR("0xxxxxxxxxxxxxxx"), 16 * sizeof(char_t)) == 0); + + // test for empty buffer + CHECK(q.evaluate_string(0, 0, xml_node()) == 11); +} + TEST(xpath_api_return_type) { #ifdef PUGIXML_NO_EXCEPTIONS |