Commit Graph

785 Commits

Author SHA1 Message Date
Yorick Peterse e1d9e62b72 Support for the XPath "!=" operator. 2014-09-01 20:48:11 +02:00
Yorick Peterse 9e5f15787d Support for the XPath "=" operator. 2014-09-01 18:57:12 +02:00
Yorick Peterse 1a6c0f0d35 Renamed various XPath operator specs. 2014-09-01 18:50:13 +02:00
Yorick Peterse a70645fb89 Support for the XPath sub/- operator. 2014-08-29 09:41:17 +02:00
Yorick Peterse 89686b6cff Support for the XPath mul/* operator. 2014-08-29 09:36:40 +02:00
Yorick Peterse 034b360d13 Support for the XPath "mod" operator. 2014-08-29 09:31:11 +02:00
Yorick Peterse 78c8cd1323 Support for the XPath "div" operator. 2014-08-28 23:05:12 +02:00
Yorick Peterse ced7f739fc Support for the XPath "add" / "+" operator. 2014-08-28 21:18:09 +02:00
Yorick Peterse 4fa40b58cf Support for the XPath "or" operator. 2014-08-28 21:01:12 +02:00
Yorick Peterse 4f189d9218 Support for the XPath "and" operator. 2014-08-28 09:42:55 +02:00
Yorick Peterse 809ed9bfa6 Handle boolean values in the boolean() function. 2014-08-28 09:36:21 +02:00
Yorick Peterse 8fb8fb17b6 Clarified docs for floor(), ceiling() and round(). 2014-08-28 00:01:33 +02:00
Yorick Peterse 543112dcdc Support for the XPath round() function. 2014-08-28 00:00:25 +02:00
Yorick Peterse a2b8e3c954 Support for the XPath ceiling() function. 2014-08-27 23:56:43 +02:00
Yorick Peterse c8fb1ad202 Support for the XPath floor() function. 2014-08-27 23:52:23 +02:00
Yorick Peterse 27d2b6c2c3 number() spec for converting empty strings. 2014-08-27 23:52:12 +02:00
Yorick Peterse 7c68f2a49b Raise for non node sets in the sum() function.
According to the XPath spec this function *can only* take node sets, nothing
else. Lets actually enforce that.
2014-08-27 23:47:19 +02:00
Yorick Peterse ac06670c24 Better conversion of types to numbers.
The XPath number() function should also be capable of converting booleans to
numbers, something it previously was not able to do. In order to do this
reliably we can't rely on the string() function as this would make it impossible
to distinguish between literal string values and booleans. This is due to
true(), which returns a TrueClass, being converted to the string "true". This
string in turn can't be converted to a float.
2014-08-27 23:38:47 +02:00
Yorick Peterse fcb28d5ae8 Specs for various XPath evaluator helper methods. 2014-08-27 23:37:12 +02:00
Yorick Peterse 022d8e0ada Extra test for sum() for default return values. 2014-08-27 23:07:38 +02:00
Yorick Peterse 30a5d01ebd Support for the XPath sum() function. 2014-08-27 23:05:04 +02:00
Yorick Peterse 585b3535b2 Support for the XPath lang() function. 2014-08-27 20:26:27 +02:00
Yorick Peterse 10e82de87b Handle boolean values in predicate results. 2014-08-27 20:26:10 +02:00
Yorick Peterse 7c41fa814f Default attribute namespaces.
When an attribute is prefixed with "xml" the default namespace should be used
automatically. This namespace is not registered on element level by default as
this namespace isn't registered manually, instead it's a "magic" namespace. This
also ensures we match the behaviour of libxml more closely, hopefully reducing
confusion.
2014-08-27 20:24:40 +02:00
Yorick Peterse d2f991538d Support for the XPath true()/false() functions. 2014-08-27 09:37:28 +02:00
Yorick Peterse 4ef79bad90 Support for the XPath not() function. 2014-08-27 09:35:02 +02:00
Yorick Peterse 80d235bf06 Don't allow JRuby to fail on Travis anymore.
With the recent Racc release the test suite should be green from now on.
2014-08-26 22:00:55 +02:00
Yorick Peterse 338aeeb514 Work around JRuby issue #1923.
String#start_with?() returns false on JRuby when used with an empty string. See
https://github.com/jruby/jruby/issues/1923 for more information.
2014-08-26 21:08:50 +02:00
Yorick Peterse bcbdf5e4e7 Require at least Racc 1.4.12.
This release contains proper JRuby support.
2014-08-26 20:53:36 +02:00
Yorick Peterse 29870c21f2 Use char Arrays in on_call_translate().
When running a 1.9 based Ruby Enumerable doesn't have the method #[].
2014-08-26 20:41:16 +02:00
Yorick Peterse e288ab88f5 Support for the XPath boolean() function. 2014-08-26 20:22:28 +02:00
Yorick Peterse 564f8859a0 Better XPath evaluation tests for numbers. 2014-08-26 20:22:18 +02:00
Yorick Peterse bcd138a15a Lexing of explicit negative/positive XPath numbers 2014-08-26 20:21:30 +02:00
Yorick Peterse 8295fa5783 Support for the XPath translate() function. 2014-08-26 18:14:44 +02:00
Yorick Peterse 7f3f626744 Support for the XPath normalize-space() function. 2014-08-26 00:06:58 +02:00
Yorick Peterse 06bed1cfdd Support for the XPath string-length() function. 2014-08-25 23:46:18 +02:00
Yorick Peterse a60057db5c Proper handling of decimals for string() calls.
When calling the string() XPath function floats with zero decimals (10.0, 5.0,
etc) should result in a string without any decimals. Ruby converts 10.0 to
"10.0" whereas XPath expects "10".
2014-08-25 23:21:36 +02:00
Yorick Peterse 6c0c5ab720 Revert "Return XPath integers as actual integers."
The particular case of string(10) having to return "10" instead of "10.0" will
be handled separately. Returning integers breaks behaviour/expectations
elsewhere.

This reverts commit 431a253000.
2014-08-25 23:14:22 +02:00
Yorick Peterse a1a2190fe2 Support for the XPath substring() function. 2014-08-25 23:13:34 +02:00
Yorick Peterse 5382891106 Support for the XPath number() function. 2014-08-25 23:13:03 +02:00
Yorick Peterse ba058627f2 Corrected docs for on_call_string(). 2014-08-25 23:12:45 +02:00
Yorick Peterse b2ca18e127 Support for the XPath substring-after() function. 2014-08-25 22:19:13 +02:00
Yorick Peterse b9cdb4a72b Support for the XPath substring-before() function. 2014-08-25 22:11:05 +02:00
Yorick Peterse 83b873e3c1 Support for the XPath contains() function. 2014-08-25 21:52:33 +02:00
Yorick Peterse 5b65d6c31a Support for the xpath starts-with() function. 2014-08-25 09:43:06 +02:00
Yorick Peterse 276a5ab83b Support for lexing empty XPath strings. 2014-08-25 09:42:51 +02:00
Yorick Peterse b688c6dc1b Support for the XPath concat() function. 2014-08-23 20:24:18 +02:00
Yorick Peterse 431a253000 Return XPath integers as actual integers.
This is to ensure that calls such as string(10) return "10" and not "10.0". It
also saves integer -> float conversions when they're not needed.
2014-08-23 20:22:58 +02:00
Yorick Peterse b316fd3e1c Support for the XPath string() function. 2014-08-22 11:06:10 +02:00
Yorick Peterse ff8a4ad3aa Ignore comment nodes in NodeSet#text. 2014-08-22 11:05:39 +02:00