diff options
Diffstat (limited to 'vendor/gems/coderay-1.0.0/test')
| -rw-r--r-- | vendor/gems/coderay-1.0.0/test/functional/basic.rb | 304 | ||||
| -rw-r--r-- | vendor/gems/coderay-1.0.0/test/functional/examples.rb | 130 | ||||
| -rw-r--r-- | vendor/gems/coderay-1.0.0/test/functional/for_redcloth.rb | 84 | ||||
| -rw-r--r-- | vendor/gems/coderay-1.0.0/test/functional/suite.rb | 15 |
4 files changed, 533 insertions, 0 deletions
diff --git a/vendor/gems/coderay-1.0.0/test/functional/basic.rb b/vendor/gems/coderay-1.0.0/test/functional/basic.rb new file mode 100644 index 000000000..bf289b3fa --- /dev/null +++ b/vendor/gems/coderay-1.0.0/test/functional/basic.rb @@ -0,0 +1,304 @@ +# encoding: utf-8 +require 'test/unit' +require File.expand_path('../../lib/assert_warning', __FILE__) + +$:.unshift File.expand_path('../../../lib', __FILE__) +require 'coderay' + +class BasicTest < Test::Unit::TestCase + + def test_version + assert_nothing_raised do + assert_match(/\A\d\.\d\.\d?\z/, CodeRay::VERSION) + end + end + + RUBY_TEST_CODE = 'puts "Hello, World!"' + + RUBY_TEST_TOKENS = [ + ['puts', :ident], + [' ', :space], + [:begin_group, :string], + ['"', :delimiter], + ['Hello, World!', :content], + ['"', :delimiter], + [:end_group, :string] + ].flatten + def test_simple_scan + assert_nothing_raised do + assert_equal RUBY_TEST_TOKENS, CodeRay.scan(RUBY_TEST_CODE, :ruby).tokens + end + end + + RUBY_TEST_HTML = 'puts <span class="string"><span class="delimiter">"</span>' + + '<span class="content">Hello, World!</span><span class="delimiter">"</span></span>' + def test_simple_highlight + assert_nothing_raised do + assert_equal RUBY_TEST_HTML, CodeRay.scan(RUBY_TEST_CODE, :ruby).html + end + end + + def test_scan_file + CodeRay.scan_file __FILE__ + end + + def test_encode + assert_equal 1, CodeRay.encode('test', :python, :count) + end + + def test_encode_tokens + assert_equal 1, CodeRay.encode_tokens(CodeRay::Tokens['test', :string], :count) + end + + def test_encode_file + assert_equal File.read(__FILE__), CodeRay.encode_file(__FILE__, :text) + end + + def test_highlight + assert_match '<pre>test</pre>', CodeRay.highlight('test', :python) + end + + def test_highlight_file + assert_match "require <span class=\"string\"><span class=\"delimiter\">'</span><span class=\"content\">test/unit</span><span class=\"delimiter\">'</span></span>\n", CodeRay.highlight_file(__FILE__) + end + + def test_duo + assert_equal(RUBY_TEST_CODE, + CodeRay::Duo[:plain, :text].highlight(RUBY_TEST_CODE)) + assert_equal(RUBY_TEST_CODE, + CodeRay::Duo[:plain => :text].highlight(RUBY_TEST_CODE)) + end + + def test_duo_stream + assert_equal(RUBY_TEST_CODE, + CodeRay::Duo[:plain, :text].highlight(RUBY_TEST_CODE, :stream => true)) + end + + def test_comment_filter + assert_equal <<-EXPECTED, CodeRay.scan(<<-INPUT, :ruby).comment_filter.text +#!/usr/bin/env ruby + +code + +more code + EXPECTED +#!/usr/bin/env ruby +=begin +A multi-line comment. +=end +code +# A single-line comment. +more code # and another comment, in-line. + INPUT + end + + def test_lines_of_code + assert_equal 2, CodeRay.scan(<<-INPUT, :ruby).lines_of_code +#!/usr/bin/env ruby +=begin +A multi-line comment. +=end +code +# A single-line comment. +more code # and another comment, in-line. + INPUT + rHTML = <<-RHTML +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> + <meta http-equiv="content-type" content="text/html;charset=UTF-8" /> + <title><%= controller.controller_name.titleize %>: <%= controller.action_name %></title> + <%= stylesheet_link_tag 'scaffold' %> +</head> +<body> + +<p style="color: green"><%= flash[:notice] %></p> + +<div id="main"> + <%= yield %> +</div> + +</body> +</html> + RHTML + assert_equal 0, CodeRay.scan(rHTML, :html).lines_of_code + assert_equal 0, CodeRay.scan(rHTML, :php).lines_of_code + assert_equal 0, CodeRay.scan(rHTML, :yaml).lines_of_code + assert_equal 4, CodeRay.scan(rHTML, :erb).lines_of_code + end + + def test_list_of_encoders + assert_kind_of(Array, CodeRay::Encoders.list) + assert CodeRay::Encoders.list.include?(:count) + end + + def test_list_of_scanners + assert_kind_of(Array, CodeRay::Scanners.list) + assert CodeRay::Scanners.list.include?(:text) + end + + def test_token_kinds + assert_kind_of Hash, CodeRay::TokenKinds + for kind, css_class in CodeRay::TokenKinds + assert_kind_of Symbol, kind + if css_class != false + assert_kind_of String, css_class, "TokenKinds[%p] == %p" % [kind, css_class] + end + end + assert_equal 'reserved', CodeRay::TokenKinds[:reserved] + assert_warning 'Undefined Token kind: :shibboleet' do + assert_equal false, CodeRay::TokenKinds[:shibboleet] + end + end + + class Milk < CodeRay::Encoders::Encoder + FILE_EXTENSION = 'cocoa' + end + + class HoneyBee < CodeRay::Encoders::Encoder + end + + def test_encoder_file_extension + assert_nothing_raised do + assert_equal 'html', CodeRay::Encoders::Page::FILE_EXTENSION + assert_equal 'cocoa', Milk::FILE_EXTENSION + assert_equal 'cocoa', Milk.new.file_extension + assert_equal 'honeybee', HoneyBee::FILE_EXTENSION + assert_equal 'honeybee', HoneyBee.new.file_extension + end + assert_raise NameError do + HoneyBee::MISSING_CONSTANT + end + end + + def test_encoder_tokens + encoder = CodeRay::Encoders::Encoder.new + encoder.send :setup, {} + assert_raise(ArgumentError) { encoder.token :strange, '' } + encoder.token 'test', :debug + end + + def test_encoder_deprecated_interface + encoder = CodeRay::Encoders::Encoder.new + encoder.send :setup, {} + assert_warning 'Using old Tokens#<< interface.' do + encoder << ['test', :content] + end + assert_raise ArgumentError do + encoder << [:strange, :input] + end + assert_raise ArgumentError do + encoder.encode_tokens [['test', :token]] + end + end + + def encoder_token_interface_deprecation_warning_given + CodeRay::Encoders::Encoder.send :class_variable_get, :@@CODERAY_TOKEN_INTERFACE_DEPRECATION_WARNING_GIVEN + end + + def test_scanner_file_extension + assert_equal 'rb', CodeRay::Scanners::Ruby.file_extension + assert_equal 'rb', CodeRay::Scanners::Ruby.new.file_extension + assert_equal 'java', CodeRay::Scanners::Java.file_extension + assert_equal 'java', CodeRay::Scanners::Java.new.file_extension + end + + def test_scanner_lang + assert_equal :ruby, CodeRay::Scanners::Ruby.lang + assert_equal :ruby, CodeRay::Scanners::Ruby.new.lang + assert_equal :java, CodeRay::Scanners::Java.lang + assert_equal :java, CodeRay::Scanners::Java.new.lang + end + + def test_scanner_tokenize + assert_equal ['foo', :plain], CodeRay::Scanners::Plain.new.tokenize('foo') + assert_equal [['foo', :plain], ['bar', :plain]], CodeRay::Scanners::Plain.new.tokenize(['foo', 'bar']) + CodeRay::Scanners::Plain.new.tokenize 42 + end + + def test_scanner_tokens + scanner = CodeRay::Scanners::Plain.new + scanner.tokenize('foo') + assert_equal ['foo', :plain], scanner.tokens + scanner.string = '' + assert_equal ['', :plain], scanner.tokens + end + + def test_scanner_line_and_column + scanner = CodeRay::Scanners::Plain.new "foo\nbär+quux" + assert_equal 0, scanner.pos + assert_equal 1, scanner.line + assert_equal 1, scanner.column + scanner.scan(/foo/) + assert_equal 3, scanner.pos + assert_equal 1, scanner.line + assert_equal 4, scanner.column + scanner.scan(/\n/) + assert_equal 4, scanner.pos + assert_equal 2, scanner.line + assert_equal 1, scanner.column + scanner.scan(/b/) + assert_equal 5, scanner.pos + assert_equal 2, scanner.line + assert_equal 2, scanner.column + scanner.scan(/a/) + assert_equal 5, scanner.pos + assert_equal 2, scanner.line + assert_equal 2, scanner.column + scanner.scan(/ä/) + assert_equal 7, scanner.pos + assert_equal 2, scanner.line + assert_equal 4, scanner.column + scanner.scan(/r/) + assert_equal 8, scanner.pos + assert_equal 2, scanner.line + assert_equal 5, scanner.column + end + + def test_scanner_use_subclasses + assert_raise NotImplementedError do + CodeRay::Scanners::Scanner.new + end + end + + class InvalidScanner < CodeRay::Scanners::Scanner + end + + def test_scanner_scan_tokens + assert_raise NotImplementedError do + InvalidScanner.new.tokenize '' + end + end + + class RaisingScanner < CodeRay::Scanners::Scanner + def scan_tokens encoder, options + raise_inspect 'message', [], :initial + end + end + + def test_scanner_raise_inspect + assert_raise CodeRay::Scanners::Scanner::ScanError do + RaisingScanner.new.tokenize '' + end + end + + def test_scan_a_frozen_string + assert_nothing_raised do + CodeRay.scan RUBY_VERSION, :ruby + CodeRay.scan RUBY_VERSION, :plain + end + end + + def test_scan_a_non_string + assert_nothing_raised do + CodeRay.scan 42, :ruby + CodeRay.scan nil, :ruby + CodeRay.scan self, :ruby + CodeRay.encode ENV.to_hash, :ruby, :page + CodeRay.highlight CodeRay, :plain + end + end + +end diff --git a/vendor/gems/coderay-1.0.0/test/functional/examples.rb b/vendor/gems/coderay-1.0.0/test/functional/examples.rb new file mode 100644 index 000000000..d565fcc5d --- /dev/null +++ b/vendor/gems/coderay-1.0.0/test/functional/examples.rb @@ -0,0 +1,130 @@ +require 'test/unit' + +$:.unshift File.expand_path('../../../lib', __FILE__) +require 'coderay' + +class ExamplesTest < Test::Unit::TestCase + + def test_examples + # output as HTML div (using inline CSS styles) + div = CodeRay.scan('puts "Hello, world!"', :ruby).div + assert_equal <<-DIV, div +<div class="CodeRay"> + <div class="code"><pre>puts <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">Hello, world!</span><span style="color:#710">"</span></span></pre></div> +</div> + DIV + + # ...with line numbers + div = CodeRay.scan(<<-CODE.chomp, :ruby).div(:line_numbers => :table) +5.times do + puts 'Hello, world!' +end + CODE + assert_equal <<-DIV, div +<table class="CodeRay"><tr> + <td class="line-numbers" title="double click to toggle" ondblclick="with (this.firstChild.style) { display = (display == '') ? 'none' : '' }"><pre><a href="#n1" name="n1">1</a> +<a href="#n2" name="n2">2</a> +<a href="#n3" name="n3">3</a> +</pre></td> + <td class="code"><pre><span style="color:#00D">5</span>.times <span style="color:#080;font-weight:bold">do</span> + puts <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">'</span><span style="color:#D20">Hello, world!</span><span style="color:#710">'</span></span> +<span style="color:#080;font-weight:bold">end</span></pre></td> +</tr></table> + DIV + + # output as standalone HTML page (using CSS classes) + page = CodeRay.scan('puts "Hello, world!"', :ruby).page + assert page[<<-PAGE] +<body style="background-color: white;"> + +<table class="CodeRay"><tr> + <td class="line-numbers" title="double click to toggle" ondblclick="with (this.firstChild.style) { display = (display == '') ? 'none' : '' }"><pre> +</pre></td> + <td class="code"><pre>puts <span class="string"><span class="delimiter">"</span><span class="content">Hello, world!</span><span class="delimiter">"</span></span></pre></td> +</tr></table> + +</body> + PAGE + + # keep scanned tokens for later use + tokens = CodeRay.scan('{ "just": "an", "example": 42 }', :json) + assert_kind_of CodeRay::TokensProxy, tokens + + assert_equal ["{", :operator, " ", :space, :begin_group, :key, + "\"", :delimiter, "just", :content, "\"", :delimiter, + :end_group, :key, ":", :operator, " ", :space, + :begin_group, :string, "\"", :delimiter, "an", :content, + "\"", :delimiter, :end_group, :string, ",", :operator, + " ", :space, :begin_group, :key, "\"", :delimiter, + "example", :content, "\"", :delimiter, :end_group, :key, + ":", :operator, " ", :space, "42", :integer, + " ", :space, "}", :operator], tokens.tokens + + # produce a token statistic + assert_equal <<-STATISTIC, tokens.statistic + +Code Statistics + +Tokens 26 + Non-Whitespace 15 +Bytes Total 31 + +Token Types (7): + type count ratio size (average) +------------------------------------------------------------- + TOTAL 26 100.00 % 1.2 + delimiter 6 23.08 % 1.0 + operator 5 19.23 % 1.0 + space 5 19.23 % 1.0 + key 4 15.38 % 0.0 + :begin_group 3 11.54 % 0.0 + :end_group 3 11.54 % 0.0 + content 3 11.54 % 4.3 + string 2 7.69 % 0.0 + integer 1 3.85 % 2.0 + + STATISTIC + + # count the tokens + assert_equal 26, tokens.count + + # produce a HTML div, but with CSS classes + div = tokens.div(:css => :class) + assert_equal <<-DIV, div +<div class="CodeRay"> + <div class="code"><pre>{ <span class="key"><span class="delimiter">"</span><span class="content">just</span><span class="delimiter">"</span></span>: <span class="string"><span class="delimiter">"</span><span class="content">an</span><span class="delimiter">"</span></span>, <span class="key"><span class="delimiter">"</span><span class="content">example</span><span class="delimiter">"</span></span>: <span class="integer">42</span> }</pre></div> +</div> + DIV + + # highlight a file (HTML div); guess the file type base on the extension + require 'coderay/helpers/file_type' + assert_equal :ruby, CodeRay::FileType[__FILE__] + + # get a new scanner for Python + python_scanner = CodeRay.scanner :python + assert_kind_of CodeRay::Scanners::Python, python_scanner + + # get a new encoder for terminal + terminal_encoder = CodeRay.encoder :term + assert_kind_of CodeRay::Encoders::Terminal, terminal_encoder + + # scanning into tokens + tokens = python_scanner.tokenize 'import this; # The Zen of Python' + assert_equal ["import", :keyword, " ", :space, "this", :include, + ";", :operator, " ", :space, "# The Zen of Python", :comment], tokens + + # format the tokens + term = terminal_encoder.encode_tokens(tokens) + assert_equal "\e[1;31mimport\e[0m \e[33mthis\e[0m; \e[37m# The Zen of Python\e[0m", term + + # re-using scanner and encoder + ruby_highlighter = CodeRay::Duo[:ruby, :div] + div = ruby_highlighter.encode('puts "Hello, world!"') + assert_equal <<-DIV, div +<div class="CodeRay"> + <div class="code"><pre>puts <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">Hello, world!</span><span style="color:#710">"</span></span></pre></div> +</div> + DIV + end + +end diff --git a/vendor/gems/coderay-1.0.0/test/functional/for_redcloth.rb b/vendor/gems/coderay-1.0.0/test/functional/for_redcloth.rb new file mode 100644 index 000000000..e98066701 --- /dev/null +++ b/vendor/gems/coderay-1.0.0/test/functional/for_redcloth.rb @@ -0,0 +1,84 @@ +require 'test/unit' +require File.expand_path('../../lib/assert_warning', __FILE__) + +$:.unshift File.expand_path('../../../lib', __FILE__) +require 'coderay' + +begin + require 'rubygems' unless defined? Gem + gem 'RedCloth', '>= 4.0.3' rescue nil + require 'redcloth' +rescue LoadError + warn 'RedCloth not found - skipping for_redcloth tests.' + undef RedCloth if defined? RedCloth +end + +class BasicTest < Test::Unit::TestCase + + def test_for_redcloth + require 'coderay/for_redcloth' + assert_equal "<p><span lang=\"ruby\" class=\"CodeRay\">puts <span style=\"background-color:hsla(0,100%,50%,0.05)\"><span style=\"color:#710\">"</span><span style=\"color:#D20\">Hello, World!</span><span style=\"color:#710\">"</span></span></span></p>", + RedCloth.new('@[ruby]puts "Hello, World!"@').to_html + assert_equal <<-BLOCKCODE.chomp, +<div lang="ruby" class="CodeRay"> + <div class="code"><pre>puts <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">"</span><span style="color:#D20">Hello, World!</span><span style="color:#710">"</span></span></pre></div> +</div> + BLOCKCODE + RedCloth.new('bc[ruby]. puts "Hello, World!"').to_html + end + + def test_for_redcloth_no_lang + require 'coderay/for_redcloth' + assert_equal "<p><code>puts \"Hello, World!\"</code></p>", + RedCloth.new('@puts "Hello, World!"@').to_html + assert_equal <<-BLOCKCODE.chomp, +<pre><code>puts \"Hello, World!\"</code></pre> + BLOCKCODE + RedCloth.new('bc. puts "Hello, World!"').to_html + end + + def test_for_redcloth_style + require 'coderay/for_redcloth' + assert_equal <<-BLOCKCODE.chomp, +<pre style=\"color: red;\"><code style=\"color: red;\">puts \"Hello, World!\"</code></pre> + BLOCKCODE + RedCloth.new('bc{color: red}. puts "Hello, World!"').to_html + end + + def test_for_redcloth_escapes + require 'coderay/for_redcloth' + assert_equal '<p><span lang="ruby" class="CodeRay">></span></p>', + RedCloth.new('@[ruby]>@').to_html + assert_equal <<-BLOCKCODE.chomp, +<div lang="ruby" class="CodeRay"> + <div class="code"><pre>&</pre></div> +</div> + BLOCKCODE + RedCloth.new('bc[ruby]. &').to_html + end + + def test_for_redcloth_escapes2 + require 'coderay/for_redcloth' + assert_equal "<p><span lang=\"c\" class=\"CodeRay\"><span style=\"color:#579\">#include</span> <span style=\"color:#B44;font-weight:bold\"><test.h></span></span></p>", + RedCloth.new('@[c]#include <test.h>@').to_html + end + + # See http://jgarber.lighthouseapp.com/projects/13054/tickets/124-code-markup-does-not-allow-brackets. + def test_for_redcloth_false_positive + require 'coderay/for_redcloth' + assert_warning 'CodeRay::Scanners could not load plugin :project; falling back to :text' do + assert_equal '<p><code>[project]_dff.skjd</code></p>', + RedCloth.new('@[project]_dff.skjd@').to_html + end + # false positive, but expected behavior / known issue + assert_equal "<p><span lang=\"ruby\" class=\"CodeRay\">_dff.skjd</span></p>", + RedCloth.new('@[ruby]_dff.skjd@').to_html + assert_warning 'CodeRay::Scanners could not load plugin :project; falling back to :text' do + assert_equal <<-BLOCKCODE.chomp, +<pre><code>[project]_dff.skjd</code></pre> + BLOCKCODE + RedCloth.new('bc. [project]_dff.skjd').to_html + end + end + +end if defined? RedCloth
\ No newline at end of file diff --git a/vendor/gems/coderay-1.0.0/test/functional/suite.rb b/vendor/gems/coderay-1.0.0/test/functional/suite.rb new file mode 100644 index 000000000..ec23eec08 --- /dev/null +++ b/vendor/gems/coderay-1.0.0/test/functional/suite.rb @@ -0,0 +1,15 @@ +require 'test/unit' + +$VERBOSE = $CODERAY_DEBUG = true +$:.unshift File.expand_path('../../../lib', __FILE__) +require 'coderay' + +mydir = File.dirname(__FILE__) +suite = Dir[File.join(mydir, '*.rb')]. + map { |tc| File.basename(tc).sub(/\.rb$/, '') } - %w'suite for_redcloth' + +puts "Running basic CodeRay #{CodeRay::VERSION} tests: #{suite.join(', ')}" + +for test_case in suite + load File.join(mydir, test_case + '.rb') +end |