diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_document.cpp | 4 | ||||
| -rw-r--r-- | tests/test_dom_modify.cpp | 13 | ||||
| -rw-r--r-- | tests/test_xpath_operators.cpp | 48 | ||||
| -rw-r--r-- | tests/test_xpath_paths.cpp | 2 |
4 files changed, 67 insertions, 0 deletions
diff --git a/tests/test_document.cpp b/tests/test_document.cpp index 2cc39a6..2774a07 100644 --- a/tests/test_document.cpp +++ b/tests/test_document.cpp @@ -301,6 +301,10 @@ TEST(document_load_file_error) CHECK(doc.load_file("filedoesnotexist").status == status_file_not_found); +#ifndef _WIN32 + CHECK(doc.load_file("/dev/tty").status == status_io_error); +#endif + test_runner::_memory_fail_threshold = 1; CHECK(doc.load_file("tests/data/small.xml").status == status_out_of_memory); } diff --git a/tests/test_dom_modify.cpp b/tests/test_dom_modify.cpp index 07fe6dc..45cf3ea 100644 --- a/tests/test_dom_modify.cpp +++ b/tests/test_dom_modify.cpp @@ -1091,6 +1091,19 @@ TEST_XML(dom_node_append_buffer_fragment, "<node />") CHECK_NODE(doc, STR("<node>1234</node>")); } +TEST_XML(dom_node_append_buffer_empty, "<node />") +{ + xml_node node = doc.child(STR("node")); + + CHECK(node.append_buffer("", 0).status == status_no_document_element); + CHECK(node.append_buffer("", 0, parse_fragment).status == status_ok); + + CHECK(node.append_buffer(0, 0).status == status_no_document_element); + CHECK(node.append_buffer(0, 0, parse_fragment).status == status_ok); + + CHECK_NODE(doc, STR("<node />")); +} + TEST_XML(dom_node_prepend_move, "<node>foo<child/></node>") { xml_node child = doc.child(STR("node")).child(STR("child")); diff --git a/tests/test_xpath_operators.cpp b/tests/test_xpath_operators.cpp index c028224..57e3755 100644 --- a/tests/test_xpath_operators.cpp +++ b/tests/test_xpath_operators.cpp @@ -481,4 +481,52 @@ TEST(xpath_operators_associativity_arithmetic) CHECK_XPATH_NUMBER(c, STR("1-1+1"), 1); } +TEST(xpath_operators_mod) +{ + // Check that mod operator conforms to Java spec (since this is the only concrete source of information about XPath mod) + xml_node c; + + // Basic tests from spec + CHECK_XPATH_NUMBER(c, STR("5 mod 3"), 2); + CHECK_XPATH_NUMBER(c, STR("5 mod -3"), 2); + CHECK_XPATH_NUMBER(c, STR("-5 mod 3"), -2); + CHECK_XPATH_NUMBER(c, STR("-5 mod -3"), -2); + + // If either operand is NaN, the result is NaN + CHECK_XPATH_NUMBER_NAN(c, STR("(0 div 0) mod 3")); + CHECK_XPATH_NUMBER_NAN(c, STR("3 mod (0 div 0)")); + CHECK_XPATH_NUMBER_NAN(c, STR("(0 div 0) mod (0 div 0)")); + + // If the dividend is an infinity, or the divisor is a zero, or both, the result is NaN + CHECK_XPATH_NUMBER_NAN(c, STR("(1 div 0) mod 3")); + CHECK_XPATH_NUMBER_NAN(c, STR("(1 div 0) mod -3")); + CHECK_XPATH_NUMBER_NAN(c, STR("(-1 div 0) mod 3")); + CHECK_XPATH_NUMBER_NAN(c, STR("1 mod 0")); + CHECK_XPATH_NUMBER_NAN(c, STR("-1 mod 0")); + CHECK_XPATH_NUMBER_NAN(c, STR("(1 div 0) mod 0")); + CHECK_XPATH_NUMBER_NAN(c, STR("(-1 div 0) mod 0")); + + // If the dividend is finite and the divisor is an infinity, the result equals the dividend + CHECK_XPATH_NUMBER(c, STR("1 mod (1 div 0)"), 1); + CHECK_XPATH_NUMBER(c, STR("1 mod (-1 div 0)"), 1); + CHECK_XPATH_NUMBER(c, STR("-1 mod (1 div 0)"), -1); + CHECK_XPATH_NUMBER(c, STR("0 mod (1 div 0)"), 0); + CHECK_XPATH_NUMBER(c, STR("0 mod (-1 div 0)"), 0); + CHECK_XPATH_NUMBER(c, STR("100000 mod (1 div 0)"), 100000); + + // If the dividend is a zero and the divisor is finite, the result equals the dividend. + CHECK_XPATH_NUMBER(c, STR("0 mod 1000000"), 0); + CHECK_XPATH_NUMBER(c, STR("0 mod -1000000"), 0); + + // In the remaining cases ... the floating-point remainder r from the division of a dividend n by a divisor d + // is defined by the mathematical relation r = n - (d * q) where q is an integer that is negative only if n/d is + // negative and positive only if n/d is positive, and whose magnitude is as large as possible without exceeding the magnitude of the true + // mathematical quotient of n and d. + CHECK_XPATH_NUMBER(c, STR("9007199254740991 mod 2"), 1); + CHECK_XPATH_NUMBER(c, STR("9007199254740991 mod 3"), 1); + CHECK_XPATH_NUMBER(c, STR("18446744073709551615 mod 2"), 0); + CHECK_XPATH_NUMBER(c, STR("18446744073709551615 mod 3"), 1); + CHECK_XPATH_NUMBER(c, STR("115792089237316195423570985008687907853269984665640564039457584007913129639935 mod 2"), 0); + CHECK_XPATH_NUMBER(c, STR("115792089237316195423570985008687907853269984665640564039457584007913129639935 mod 3"), 1); +} #endif diff --git a/tests/test_xpath_paths.cpp b/tests/test_xpath_paths.cpp index df0dfa4..e51a395 100644 --- a/tests/test_xpath_paths.cpp +++ b/tests/test_xpath_paths.cpp @@ -664,6 +664,8 @@ TEST_XML(xpath_paths_optimize_step_once, "<node><para1><para2/><para3/><para4><p CHECK_XPATH_BOOLEAN(doc, STR("//para5/ancestor-or-self::*"), true); CHECK_XPATH_BOOLEAN(doc, STR("//para5/ancestor::*"), true); + + CHECK_XPATH_BOOLEAN(doc, STR("//@attr5/ancestor-or-self::node()"), true); } TEST_XML(xpath_paths_null_nodeset_entries, "<node attr='value'/>") |