File: html_escape.rb

package info (click to toggle)
jruby 1.7.26-1%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 84,572 kB
  • sloc: ruby: 669,910; java: 253,056; xml: 35,152; ansic: 9,187; yacc: 7,267; cpp: 5,244; sh: 1,036; makefile: 345; jsp: 48; tcl: 40
file content (58 lines) | stat: -rw-r--r-- 1,805 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
describe :erb_util_html_escape, :shared => true do
  ruby_version_is ""..."2.0" do
    it "escape '& < > \"' to '&amp; &lt; &gt; &quot;" do
      input = '& < > "'
      expected = '&amp; &lt; &gt; &quot;'
      ERB::Util.__send__(@method, input).should == expected
    end

    it "not escape characters except '& < > \"'" do
      input = (0x20..0x7E).to_a.collect {|ch| ch.chr}.join('')
      expected = input.gsub(/&/,'&amp;').gsub(/</,'&lt;').gsub(/>/,'&gt;').gsub(/"/,'&quot;')
      ERB::Util.__send__(@method, input).should == expected
    end
  end

  ruby_version_is "2.0" do
    it "escape (& < > \" ') to (&amp; &lt; &gt; &quot; &#39;)" do
      input = '& < > " \''
      expected = '&amp; &lt; &gt; &quot; &#39;'
      ERB::Util.__send__(@method, input).should == expected
    end

    it "not escape characters except (& < > \" ')" do
      input = (0x20..0x7E).to_a.collect {|ch| ch.chr}.join('')
      expected = input.
        gsub(/&/,'&amp;').
        gsub(/</,'&lt;').
        gsub(/>/,'&gt;').
        gsub(/'/,'&#39;').
        gsub(/"/,'&quot;')
      ERB::Util.__send__(@method, input).should == expected
    end
  end

  it "return empty string when argument is nil" do
    input = nil
    expected = ''
    ERB::Util.__send__(@method, input).should == expected
  end

  it "returns string when argument is number" do
    input = 123
    expected = '123'
    ERB::Util.__send__(@method, input).should == expected
    input = 3.14159
    expected = '3.14159'
    ERB::Util.__send__(@method, input).should == expected
  end

  it "returns string when argument is boolean" do
    input = true
    expected = 'true'
    ERB::Util.__send__(@method, input).should == expected
    input = false
    expected = 'false'
    ERB::Util.__send__(@method, input).should == expected
  end
end