diff options
Diffstat (limited to 'tests/test_xpath_functions.cpp')
| -rw-r--r-- | tests/test_xpath_functions.cpp | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/tests/test_xpath_functions.cpp b/tests/test_xpath_functions.cpp index 67aa949..0a2b605 100644 --- a/tests/test_xpath_functions.cpp +++ b/tests/test_xpath_functions.cpp @@ -116,10 +116,6 @@ TEST(xpath_number_round) // round with 2 arguments
CHECK_XPATH_FAIL("round(1, 2)");
-
- // round with negative zero results
- // $$ CHECK_XPATH_NUMBER(c, "round(-0.3)", -0)
- // $$ CHECK_XPATH_NUMBER(c, "round(-0)", -0)
}
TEST_XML(xpath_boolean_boolean, "<node />")
@@ -498,3 +494,31 @@ TEST(xpath_string_translate) // translate with 4 arguments
CHECK_XPATH_FAIL("translate('a', 'b', 'c', 'd')");
}
+
+TEST(xpath_function_arguments)
+{
+ xml_node c;
+
+ // conversion to string
+ CHECK_XPATH_NUMBER(c, "string-length(12)", 2);
+
+ // conversion to number
+ CHECK_XPATH_NUMBER(c, "round('1.2')", 1);
+ CHECK_XPATH_NUMBER(c, "round('1.7')", 2);
+
+ // conversion to boolean
+ CHECK_XPATH_BOOLEAN(c, "not('1')", false);
+ CHECK_XPATH_BOOLEAN(c, "not('')", true);
+
+ // conversion to node set
+ CHECK_XPATH_FAIL("sum(1)");
+
+ // expression evaluation
+ CHECK_XPATH_NUMBER(c, "round((2 + 2 * 2) div 4)", 2);
+
+ // empty expressions
+ CHECK_XPATH_FAIL("round(,)");
+ CHECK_XPATH_FAIL("substring(,)");
+ CHECK_XPATH_FAIL("substring('a',)");
+ CHECK_XPATH_FAIL("substring(,'a')");
+}
|