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require 'test/unit'
require 'coderay'
class HtmlTest < Test::Unit::TestCase
def test_break_lines_option
snippets = {}
snippets[:ruby] = {}
snippets[:ruby][:in] = <<-RUBY
ruby_inside = <<-RUBY_INSIDE
This is tricky,
isn't it?
RUBY_INSIDE
RUBY
snippets[:ruby][:expected_with_option_off] = <<-HTML_OPT_INDEPENDENT_LINES_OFF
ruby_inside = <span class=\"string\"><span class=\"delimiter\"><<-RUBY_INSIDE</span></span><span class=\"string\"><span class=\"content\">
This is tricky,
isn't it?</span><span class=\"delimiter\">
RUBY_INSIDE</span></span>
HTML_OPT_INDEPENDENT_LINES_OFF
snippets[:ruby][:expected_with_option_on] = <<-HTML_OPT_INDEPENDENT_LINES_ON
ruby_inside = <span class=\"string\"><span class=\"delimiter\"><<-RUBY_INSIDE</span></span><span class=\"string\"><span class=\"content\"></span></span>
<span class=\"string\"><span class=\"content\">This is tricky,</span></span>
<span class=\"string\"><span class=\"content\">isn't it?</span><span class=\"delimiter\"></span></span>
<span class=\"string\"><span class=\"delimiter\">RUBY_INSIDE</span></span>
HTML_OPT_INDEPENDENT_LINES_ON
snippets[:java] = {}
snippets[:java][:in] = <<-JAVA
import java.lang.*;
/**
* This is some multiline javadoc
* used to test the
*/
public class Test {
public static final String MESSAGE = "My message\
To the world";
static void main() {
/*
* Another multiline
* comment
*/
System.out.println(MESSAGE);
}
}
JAVA
snippets[:java][:expected_with_option_off] = <<-HTML_OPT_INDEPENDENT_LINES_OFF
<span class=\"keyword\">import</span> <span class=\"include\">java.lang</span>.*;
<span class=\"comment\">/**
* This is some multiline javadoc
* used to test the
*/</span>
<span class=\"directive\">public</span> <span class=\"type\">class</span> <span class=\"class\">Test</span> {
<span class=\"directive\">public</span> <span class=\"directive\">static</span> <span class=\"directive\">final</span> <span class=\"predefined-type\">String</span> MESSAGE = <span class=\"string\"><span class=\"delimiter\">"</span><span class=\"content\">My message To the world</span><span class=\"delimiter\">"</span></span>;
<span class=\"directive\">static</span> <span class=\"type\">void</span> main() {
<span class=\"comment\">/*
* Another multiline
* comment
*/</span>
<span class=\"predefined-type\">System</span>.out.println(MESSAGE);
}
}
HTML_OPT_INDEPENDENT_LINES_OFF
snippets[:java][:expected_with_option_on] = <<-HTML_OPT_INDEPENDENT_LINES_ON
<span class=\"keyword\">import</span> <span class=\"include\">java.lang</span>.*;
<span class=\"comment\">/**</span>
<span class=\"comment\"> * This is some multiline javadoc</span>
<span class=\"comment\"> * used to test the</span>
<span class=\"comment\"> */</span>
<span class=\"directive\">public</span> <span class=\"type\">class</span> <span class=\"class\">Test</span> {
<span class=\"directive\">public</span> <span class=\"directive\">static</span> <span class=\"directive\">final</span> <span class=\"predefined-type\">String</span> MESSAGE = <span class=\"string\"><span class=\"delimiter\">"</span><span class=\"content\">My message To the world</span><span class=\"delimiter\">"</span></span>;
<span class=\"directive\">static</span> <span class=\"type\">void</span> main() {
<span class=\"comment\">/*</span>
<span class=\"comment\"> * Another multiline</span>
<span class=\"comment\"> * comment</span>
<span class=\"comment\"> */</span>
<span class=\"predefined-type\">System</span>.out.println(MESSAGE);
}
}
HTML_OPT_INDEPENDENT_LINES_ON
for lang, code in snippets
tokens = CodeRay.scan code[:in], lang
assert_equal code[:expected_with_option_off], tokens.html
assert_equal code[:expected_with_option_off], tokens.html(:break_lines => false)
assert_equal code[:expected_with_option_on], tokens.html(:break_lines => true)
end
end
end
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