When tokenising CSS expressions we now strip leading and trailing
whitespace from the input string. This is performed without any checks
as a check + `String#strip` ended up being slower compared to just
running `String#strip`. On top of that we cache expressions anyway, so
the overhead of `String#strip` is very small.
Fixes https://gitlab.com/yorickpeterse/oga/issues/187
This ensures that Oga is able to tokenize input such as the following:
<script<script>foo</script>
Oga will now treat this as:
<script>foo</script>
This is based on libxml behaviour, which seems to differ a bit from
Chromium which treats the node as a text node. This however would
require complex look-ahead logic (as far as I can tell) that I really
don't want to implement in Oga.
Fixes#186
As the community progressively moves to a useful practice of enabling
ruby warnings on tests, knowingly redefining a method produces a
distracting warning that has to be special-cased when running automated
tests. We thus skip dynamic definitions of methods we know will be
redefined right after.
As the community progressively moves to a useful practice of enabling
ruby warnings on tests, assigning an instance variable before use becomes
a necessary practice. Here we set some variables at initialization that
were previously lazily or conditionally set:
- `decoded` is assigned false which seems to make more semantic sense
than than using nil
- `namespace` is assigned nil, its value being lazily computed later
- `available_namespaces` is assigned nil so as to respect the cache
invalidation mechanism
In Ruby 2.4, Fixnum is deprecated and the following produces a warning:
$ irb
irb(main):001:0> puts RUBY_VERSION
2.4.0
=> nil
irb(main):002:0> require 'oga'
=> true
irb(main):003:0> Oga.parse_xml('<people><person>Alice</person></people>').css(':nth-child(1)')
/Users/pcheah/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/oga-2.7/lib/oga/xpath/conversion.rb:79: warning: constant ::Fixnum is deprecated
=> NodeSet(Element(name: "people" children: NodeSet(Element(name: "person" children: NodeSet(Text("Alice"))))), Element(name: "person" children: NodeSet(Text("Alice"))))
irb(main):004:0>
$
So oga/xpath/conversion.rb needs to test for Integer instead of Fixnum.
Also, it appears that json 1.8.3 no longer builds under Ruby 2.4, so the gemfile has to be upgraded to json 2.0.
Yorick Peterse
KitaitiMakoto
Yorick Peterse
David Cornu
Vidur Murali
Loic Nageleisen
hinamiyagk
PikachuEXE
Po Shan Cheah