Module: AssertCSS

Defined in:
lib/assert_css.rb

Instance Method Summary collapse

Instance Method Details

#_find_css_style(selector, rule) ⇒ Object 



21
22
23
24
25
26
27
28
29
 
# File 'lib/assert_css.rb', line 21

def _find_css_style(selector, rule)
  @_cp.each_rule_set do |rule_set|
    if rule_set.selectors.include?(selector) and
       value = rule_set.get_value(rule)
      return value.sub(/;$/, '')
    end
  end
  return nil
end

#assert_css(block) ⇒ Object 



8
9
10
11
 
# File 'lib/assert_css.rb', line 8

def assert_css(block)
  @_cp ||= CssParser::Parser.new
  @_cp.add_block!(block)
end

#assert_css_public_folder(root) ⇒ Object 



31
32
33
 
# File 'lib/assert_css.rb', line 31

def assert_css_public_folder(root)
  @_public_folder = root
end

#assert_css_selector(selector) ⇒ Object

from www.w3.org/TR/CSS21/page.html#page-selectors



15
16
17
18
19
 
# File 'lib/assert_css.rb', line 15

def assert_css_selector(selector)
  raise 'selector must be a string' unless selector.kind_of? String
  # ERGO  why no return me a RuleSet??
  return @_cp.find_by_selector(selector)
end

#assert_css_style(selector, rule) ⇒ Object 



35
36
37
38
39
40
41
42
43
 
# File 'lib/assert_css.rb', line 35

def assert_css_style(selector, rule)
  if selector.respond_to? :delete_attribute
#p selector.name
    return _find_css_style(selector.name, rule)
  else
    _find_css_style(selector, rule) or
      flunk "#{selector}{#{rule}} not found"
  end
end

#assert_style(path = :style) ⇒ Object 



45
46
47
48
49
50
 
# File 'lib/assert_css.rb', line 45

def assert_style(path = :style)
  assert_any_xpath path do |style|
    assert_css style.text
    false
  end
end