mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
131 lines
2.8 KiB
Ruby
131 lines
2.8 KiB
Ruby
require 'abstract_unit'
|
|
|
|
class TokenizerTest < ActiveSupport::TestCase
|
|
|
|
def test_blank
|
|
tokenize ""
|
|
assert_end
|
|
end
|
|
|
|
def test_space
|
|
tokenize " "
|
|
assert_next " "
|
|
assert_end
|
|
end
|
|
|
|
def test_tag_simple_open
|
|
tokenize "<tag>"
|
|
assert_next "<tag>"
|
|
assert_end
|
|
end
|
|
|
|
def test_tag_simple_self_closing
|
|
tokenize "<tag />"
|
|
assert_next "<tag />"
|
|
assert_end
|
|
end
|
|
|
|
def test_tag_simple_closing
|
|
tokenize "</tag>"
|
|
assert_next "</tag>"
|
|
end
|
|
|
|
def test_tag_with_single_quoted_attribute
|
|
tokenize %{<tag a='hello'>x}
|
|
assert_next %{<tag a='hello'>}
|
|
end
|
|
|
|
def test_tag_with_single_quoted_attribute_with_escape
|
|
tokenize %{<tag a='hello\\''>x}
|
|
assert_next %{<tag a='hello\\''>}
|
|
end
|
|
|
|
def test_tag_with_double_quoted_attribute
|
|
tokenize %{<tag a="hello">x}
|
|
assert_next %{<tag a="hello">}
|
|
end
|
|
|
|
def test_tag_with_double_quoted_attribute_with_escape
|
|
tokenize %{<tag a="hello\\"">x}
|
|
assert_next %{<tag a="hello\\"">}
|
|
end
|
|
|
|
def test_tag_with_unquoted_attribute
|
|
tokenize %{<tag a=hello>x}
|
|
assert_next %{<tag a=hello>}
|
|
end
|
|
|
|
def test_tag_with_lt_char_in_attribute
|
|
tokenize %{<tag a="x < y">x}
|
|
assert_next %{<tag a="x < y">}
|
|
end
|
|
|
|
def test_tag_with_gt_char_in_attribute
|
|
tokenize %{<tag a="x > y">x}
|
|
assert_next %{<tag a="x > y">}
|
|
end
|
|
|
|
def test_doctype_tag
|
|
tokenize %{<!DOCTYPE "blah" "blah" "blah">\n <html>}
|
|
assert_next %{<!DOCTYPE "blah" "blah" "blah">}
|
|
assert_next %{\n }
|
|
assert_next %{<html>}
|
|
end
|
|
|
|
def test_cdata_tag
|
|
tokenize %{<![CDATA[<br>]]>}
|
|
assert_next %{<![CDATA[<br>]]>}
|
|
assert_end
|
|
end
|
|
|
|
def test_unterminated_cdata_tag
|
|
tokenize %{<content:encoded><![CDATA[ neverending...}
|
|
assert_next %{<content:encoded>}
|
|
assert_next %{<![CDATA[ neverending...}
|
|
assert_end
|
|
end
|
|
|
|
def test_less_than_with_space
|
|
tokenize %{original < hello > world}
|
|
assert_next %{original }
|
|
assert_next %{< hello > world}
|
|
end
|
|
|
|
def test_less_than_without_matching_greater_than
|
|
tokenize %{hello <span onmouseover="gotcha"\n<b>foo</b>\nbar</span>}
|
|
assert_next %{hello }
|
|
assert_next %{<span onmouseover="gotcha"\n}
|
|
assert_next %{<b>}
|
|
assert_next %{foo}
|
|
assert_next %{</b>}
|
|
assert_next %{\nbar}
|
|
assert_next %{</span>}
|
|
assert_end
|
|
end
|
|
|
|
def test_unterminated_comment
|
|
tokenize %{hello <!-- neverending...}
|
|
assert_next %{hello }
|
|
assert_next %{<!-- neverending...}
|
|
assert_end
|
|
end
|
|
|
|
private
|
|
|
|
def tokenize(text)
|
|
@tokenizer = HTML::Tokenizer.new(text)
|
|
end
|
|
|
|
def assert_next(expected, message=nil)
|
|
token = @tokenizer.next
|
|
assert_equal expected, token, message
|
|
end
|
|
|
|
def assert_sequence(*expected)
|
|
assert_next expected.shift until expected.empty?
|
|
end
|
|
|
|
def assert_end(message=nil)
|
|
assert_nil @tokenizer.next, message
|
|
end
|
|
end
|