diff options
Diffstat (limited to 'tests/test_xpath_parse.cpp')
| -rw-r--r-- | tests/test_xpath_parse.cpp | 76 |
1 files changed, 75 insertions, 1 deletions
diff --git a/tests/test_xpath_parse.cpp b/tests/test_xpath_parse.cpp index b6de42e..8819a5d 100644 --- a/tests/test_xpath_parse.cpp +++ b/tests/test_xpath_parse.cpp @@ -274,7 +274,7 @@ TEST_XML(xpath_parse_absolute, "<div><s/></div>") TEST(xpath_parse_out_of_memory_first_page) { - test_runner::_memory_fail_threshold = 1; + test_runner::_memory_fail_threshold = 128; CHECK_ALLOC_FAIL(CHECK_XPATH_FAIL(STR("1"))); } @@ -293,6 +293,27 @@ TEST(xpath_parse_out_of_memory_string_to_number) CHECK_ALLOC_FAIL(CHECK_XPATH_FAIL(STR("0.11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"))); } +TEST(xpath_parse_out_of_memory_quoted_string) +{ + test_runner::_memory_fail_threshold = 4096 + 128; + + std::basic_string<char_t> literal(5000, 'a'); + std::basic_string<char_t> query = STR("'") + literal + STR("'"); + + CHECK_ALLOC_FAIL(CHECK_XPATH_FAIL(query.c_str())); +} + +TEST(xpath_parse_out_of_memory_variable) +{ + test_runner::_memory_fail_threshold = 4096 + 128; + + std::basic_string<char_t> literal(5000, 'a'); + std::basic_string<char_t> query = STR("$") + literal; + + xpath_variable_set vars; + CHECK_ALLOC_FAIL(CHECK_XPATH_FAIL_VAR(query.c_str(), &vars)); +} + TEST(xpath_parse_qname_error) { CHECK_XPATH_FAIL(STR("foo: bar")); @@ -313,4 +334,57 @@ TEST(xpath_parse_result_default) CHECK(result.offset == 0); } +TEST(xpath_parse_error_propagation) +{ + char_t query[] = STR("(//foo[count(. | @*)] | ((a)//b)[1] | /foo | /foo/bar//more/ancestor-or-self::foobar | /text() | a[1 + 2 * 3 div (1+0) mod 2]//b[1]/c | a[$x])[true()]"); + + xpath_variable_set vars; + vars.set(STR("x"), 1.0); + + xpath_query q(query, &vars); + CHECK(q); + + for (size_t i = 0; i + 1 < sizeof(query) / sizeof(query[0]); ++i) + { + char_t ch = query[i]; + + query[i] = '%'; + + CHECK_XPATH_FAIL(query); + + query[i] = ch; + } +} + +TEST(xpath_parse_oom_propagation) +{ + const char_t* query_base = STR("(//foo[count(. | @*)] | ((a)//b)[1] | /foo | /foo/bar//more/ancestor-or-self::foobar | /text() | a[1 + 2 * 3 div (1+0) mod 2]//b[1]/c | a[$x])[true()]"); + + xpath_variable_set vars; + vars.set(STR("x"), 1.0); + + test_runner::_memory_fail_threshold = 4096 + 128; + + { + xpath_query q(query_base, &vars); + CHECK(q); + } + + for (size_t i = 3200; i < 4200; ++i) + { + std::basic_string<char_t> literal(i, 'a'); + std::basic_string<char_t> query = STR("processing-instruction('") + literal + STR("') | ") + query_base; + + CHECK_ALLOC_FAIL(CHECK_XPATH_FAIL(query.c_str())); + } +} + +TEST_XML(xpath_parse_location_path, "<node><child/></node>") +{ + CHECK_XPATH_NODESET(doc, STR("/node")) % 2; + CHECK_XPATH_NODESET(doc, STR("/@*")); + CHECK_XPATH_NODESET(doc, STR("/.")) % 1; + CHECK_XPATH_NODESET(doc, STR("/..")); + CHECK_XPATH_NODESET(doc, STR("/*")) % 2; +} #endif |