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6beb69167c69de9418b0b8784fb43a318e16992c
linguist/test/test_language.rb
Joshua Peek 6beb69167c Highlight SuperCollider as Smalltalk
2011-06-15 13:29:26 -05:00

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require 'linguist/language'
require 'test/unit'
class TestLanguage < Test::Unit::TestCase
include Linguist
def test_lexer
# Add an assertion to this list if you add/change any lexers
# in languages.yml. Please keep this list alphabetized.
assert_equal Lexer['ActionScript 3'], Language['ActionScript'].lexer
assert_equal Lexer['Ada'], Language['Ada'].lexer
assert_equal Lexer['AppleScript'], Language['AppleScript'].lexer
assert_equal Lexer['Bash'], Language['Gentoo Ebuild'].lexer
assert_equal Lexer['Bash'], Language['Gentoo Eclass'].lexer
assert_equal Lexer['Bash'], Language['Shell'].lexer
assert_equal Lexer['Batchfile'], Language['Batchfile'].lexer
assert_equal Lexer['Befunge'], Language['Befunge'].lexer
assert_equal Lexer['BlitzMax'], Language['BlitzMax'].lexer
assert_equal Lexer['Boo'], Language['Boo'].lexer
assert_equal Lexer['Brainfuck'], Language['Brainfuck'].lexer
assert_equal Lexer['C#'], Language['C#'].lexer
assert_equal Lexer['C'], Language['C'].lexer
assert_equal Lexer['C'], Language['OpenCL'].lexer
assert_equal Lexer['C'], Language['XS'].lexer
assert_equal Lexer['C++'], Language['C++'].lexer
assert_equal Lexer['CSS'], Language['CSS'].lexer
assert_equal Lexer['Clojure'], Language['Clojure'].lexer
assert_equal Lexer['CoffeeScript'], Language['CoffeeScript'].lexer
assert_equal Lexer['ColdFusion HTML'], Language['ColdFusion'].lexer
assert_equal Lexer['Common Lisp'], Language['Common Lisp'].lexer
assert_equal Lexer['Cython'], Language['Cython'].lexer
assert_equal Lexer['D'], Language['D'].lexer
assert_equal Lexer['D-ObjDump'], Language['d-objdump'].lexer
assert_equal Lexer['Darcs Patch'], Language['Darcs Patch'].lexer
assert_equal Lexer['Delphi'], Language['Delphi'].lexer
assert_equal Lexer['Diff'], Language['Diff'].lexer
assert_equal Lexer['Dylan'], Language['Dylan'].lexer
assert_equal Lexer['Erlang'], Language['Erlang'].lexer
assert_equal Lexer['Factor'], Language['Factor'].lexer
assert_equal Lexer['Fortran'], Language['FORTRAN'].lexer
assert_equal Lexer['GAS'], Language['GAS'].lexer
assert_equal Lexer['Genshi'], Language['Genshi'].lexer
assert_equal Lexer['Gettext Catalog'], Language['Gettext Catalog'].lexer
assert_equal Lexer['Gherkin'], Language['Cucumber'].lexer
assert_equal Lexer['Go'], Language['Go'].lexer
assert_equal Lexer['Groff'], Language['Groff'].lexer
assert_equal Lexer['HTML'], Language['HTML'].lexer
assert_equal Lexer['HTML+Django/Jinja'], Language['HTML+Django'].lexer
assert_equal Lexer['HTML+PHP'], Language['HTML+PHP'].lexer
assert_equal Lexer['Haml'], Language['Haml'].lexer
assert_equal Lexer['Haskell'], Language['Haskell'].lexer
assert_equal Lexer['INI'], Language['INI'].lexer
assert_equal Lexer['IRC logs'], Language['IRC log'].lexer
assert_equal Lexer['Io'], Language['Io'].lexer
assert_equal Lexer['Java Server Page'], Language['Java Server Pages'].lexer
assert_equal Lexer['Java'], Language['ChucK'].lexer
assert_equal Lexer['Java'], Language['Groovy'].lexer
assert_equal Lexer['Java'], Language['Java'].lexer
assert_equal Lexer['JavaScript'], Language['JSON'].lexer
assert_equal Lexer['JavaScript'], Language['JavaScript'].lexer
assert_equal Lexer['LLVM'], Language['LLVM'].lexer
assert_equal Lexer['Literate Haskell'], Language['Literate Haskell'].lexer
assert_equal Lexer['Lua'], Language['Lua'].lexer
assert_equal Lexer['Makefile'], Language['Makefile'].lexer
assert_equal Lexer['Mako'], Language['Mako'].lexer
assert_equal Lexer['Matlab'], Language['Matlab'].lexer
assert_equal Lexer['Moocode'], Language['Moocode'].lexer
assert_equal Lexer['MuPAD'], Language['mupad'].lexer
assert_equal Lexer['Myghty'], Language['Myghty'].lexer
assert_equal Lexer['NASM'], Language['Assembly'].lexer
assert_equal Lexer['Nimrod'], Language['Nimrod'].lexer
assert_equal Lexer['NumPy'], Language['NumPy'].lexer
assert_equal Lexer['OCaml'], Language['F#'].lexer
assert_equal Lexer['OCaml'], Language['OCaml'].lexer
assert_equal Lexer['OCaml'], Language['Standard ML'].lexer
assert_equal Lexer['Objective-C'], Language['Objective-C'].lexer
assert_equal Lexer['Objective-J'], Language['Objective-J'].lexer
assert_equal Lexer['Ooc'], Language['ooc'].lexer
assert_equal Lexer['PHP'], Language['PHP'].lexer
assert_equal Lexer['Perl'], Language['Perl'].lexer
assert_equal Lexer['Python Traceback'], Language['Python traceback'].lexer
assert_equal Lexer['Python'], Language['Python'].lexer
assert_equal Lexer['REBOL'], Language['Rebol'].lexer
assert_equal Lexer['RHTML'], Language['HTML+ERB'].lexer
assert_equal Lexer['RHTML'], Language['RHTML'].lexer
assert_equal Lexer['Raw token data'], Language['Raw token data'].lexer
assert_equal Lexer['Redcode'], Language['Redcode'].lexer
assert_equal Lexer['Ruby'], Language['Mirah'].lexer
assert_equal Lexer['Ruby'], Language['Ruby'].lexer
assert_equal Lexer['S'], Language['R'].lexer
assert_equal Lexer['SQL'], Language['SQL'].lexer
assert_equal Lexer['Sass'], Language['Sass'].lexer
assert_equal Lexer['Scala'], Language['Scala'].lexer
assert_equal Lexer['Scheme'], Language['Emacs Lisp'].lexer
assert_equal Lexer['Scheme'], Language['Nu'].lexer
assert_equal Lexer['Scheme'], Language['Racket'].lexer
assert_equal Lexer['Scheme'], Language['Scheme'].lexer
assert_equal Lexer['Smalltalk'], Language['Smalltalk'].lexer
assert_equal Lexer['Smalltalk'], Language['SuperCollider'].lexer
assert_equal Lexer['Smarty'], Language['Smarty'].lexer
assert_equal Lexer['Tcl'], Language['Tcl'].lexer
assert_equal Lexer['Tcsh'], Language['Tcsh'].lexer
assert_equal Lexer['TeX'], Language['TeX'].lexer
assert_equal Lexer['Text only'], Language['Text'].lexer
assert_equal Lexer['Vala'], Language['Vala'].lexer
assert_equal Lexer['VimL'], Language['VimL'].lexer
assert_equal Lexer['XML'], Language['XML'].lexer
assert_equal Lexer['XQuery'], Language['XQuery'].lexer
assert_equal Lexer['YAML'], Language['YAML'].lexer
assert_equal Lexer['aspx-vb'], Language['ASP'].lexer
assert_equal Lexer['c-objdump'], Language['C-ObjDump'].lexer
assert_equal Lexer['cpp-objdump'], Language['Cpp-ObjDump'].lexer
assert_equal Lexer['haXe'], Language['HaXe'].lexer
assert_equal Lexer['objdump'], Language['ObjDump'].lexer
assert_equal Lexer['reStructuredText'], Language['reStructuredText'].lexer
# Missing Pygments lexers
assert_equal Lexer['Text only'], Language['Eiffel'].lexer
assert_equal Lexer['Text only'], Language['Markdown'].lexer
assert_equal Lexer['Text only'], Language['Max/MSP'].lexer
assert_equal Lexer['Text only'], Language['Parrot Internal Representation'].lexer
assert_equal Lexer['Text only'], Language['Pure Data'].lexer
assert_equal Lexer['Text only'], Language['Self'].lexer
assert_equal Lexer['Text only'], Language['Textile'].lexer
assert_equal Lexer['Text only'], Language['VHDL'].lexer
assert_equal Lexer['Text only'], Language['Verilog'].lexer
assert_equal Lexer['Text only'], Language['Visual Basic'].lexer
assert_equal Lexer['Text only'], Language['Arc'].lexer
end
def test_find_by_alias
# Add an assertion to this list if you add/change any aliases
# in languages.yml. Please keep this list alphabetized.
assert_equal Language['ASP'], Language.find_by_alias('asp')
assert_equal Language['ASP'], Language.find_by_alias('aspx')
assert_equal Language['ASP'], Language.find_by_alias('aspx-vb')
assert_equal Language['ActionScript'], Language.find_by_alias('as3')
assert_equal Language['Assembly'], Language.find_by_alias('nasm')
assert_equal Language['Batchfile'], Language.find_by_alias('bat')
assert_equal Language['C#'], Language.find_by_alias('c#')
assert_equal Language['C#'], Language.find_by_alias('csharp')
assert_equal Language['C++'], Language.find_by_alias('c++')
assert_equal Language['C++'], Language.find_by_alias('cpp')
assert_equal Language['ChucK'], Language.find_by_alias('chuck')
assert_equal Language['ColdFusion'], Language.find_by_alias('cfm')
assert_equal Language['Common Lisp'], Language.find_by_alias('common-lisp')
assert_equal Language['Common Lisp'], Language.find_by_alias('lisp')
assert_equal Language['Darcs Patch'], Language.find_by_alias('dpatch')
assert_equal Language['Emacs Lisp'], Language.find_by_alias('elisp')
assert_equal Language['Emacs Lisp'], Language.find_by_alias('emacs-lisp')
assert_equal Language['F#'], Language.find_by_alias('f#')
assert_equal Language['Gettext Catalog'], Language.find_by_alias('pot')
assert_equal Language['Groovy'], Language.find_by_alias('groovy')
assert_equal Language['HTML+ERB'], Language.find_by_alias('html+erb')
assert_equal Language['Haskell'], Language.find_by_alias('haskell')
assert_equal Language['IRC log'], Language.find_by_alias('irc')
assert_equal Language['JSON'], Language.find_by_alias('json')
assert_equal Language['Java Server Pages'], Language.find_by_alias('jsp')
assert_equal Language['Java'], Language.find_by_alias('java')
assert_equal Language['JavaScript'], Language.find_by_alias('javascript')
assert_equal Language['JavaScript'], Language.find_by_alias('js')
assert_equal Language['Literate Haskell'], Language.find_by_alias('lhs')
assert_equal Language['Literate Haskell'], Language.find_by_alias('literate-haskell')
assert_equal Language['Max/MSP'], Language.find_by_alias('max/msp')
assert_equal Language['Nu'], Language.find_by_alias('nu')
assert_equal Language['OCaml'], Language.find_by_alias('ocaml')
assert_equal Language['Parrot Internal Representation'], Language.find_by_alias('pir')
assert_equal Language['Perl'], Language.find_by_alias('perl')
assert_equal Language['Pure Data'], Language.find_by_alias('pure-data')
assert_equal Language['Python traceback'], Language.find_by_alias('pytb')
assert_equal Language['Python'], Language.find_by_alias('python')
assert_equal Language['Raw token data'], Language.find_by_alias('raw')
assert_equal Language['Ruby'], Language.find_by_alias('ruby')
assert_equal Language['Scheme'], Language.find_by_alias('scheme')
assert_equal Language['Shell'], Language.find_by_alias('bash')
assert_equal Language['Shell'], Language.find_by_alias('sh')
assert_equal Language['Shell'], Language.find_by_alias('shell')
assert_equal Language['Shell'], Language.find_by_alias('zsh')
assert_equal Language['VimL'], Language.find_by_alias('vim')
assert_equal Language['VimL'], Language.find_by_alias('viml')
assert_equal Language['XS'], Language.find_by_alias('xs')
assert_equal Language['reStructuredText'], Language.find_by_alias('rst')
end
# Used for code search indexing. Changing any of these values may
# require reindexing repositories.
def test_search_term
assert_equal 'perl', Language['Perl'].search_term
assert_equal 'python', Language['Python'].search_term
assert_equal 'ruby', Language['Ruby'].search_term
assert_equal 'common-lisp', Language['Common Lisp'].search_term
assert_equal 'html+erb', Language['HTML+ERB'].search_term
assert_equal 'max/msp', Language['Max/MSP'].search_term
assert_equal 'pure-data', Language['Pure Data'].search_term
assert_equal 'aspx-vb', Language['ASP'].search_term
assert_equal 'as3', Language['ActionScript'].search_term
assert_equal 'nasm', Language['Assembly'].search_term
assert_equal 'bat', Language['Batchfile'].search_term
assert_equal 'csharp', Language['C#'].search_term
assert_equal 'cpp', Language['C++'].search_term
assert_equal 'chuck', Language['ChucK'].search_term
assert_equal 'cfm', Language['ColdFusion'].search_term
assert_equal 'dpatch', Language['Darcs Patch'].search_term
assert_equal 'emacs-lisp', Language['Emacs Lisp'].search_term
assert_equal 'ocaml', Language['F#'].search_term
assert_equal 'gentoo-ebuild', Language['Gentoo Ebuild'].search_term
assert_equal 'gentoo-eclass', Language['Gentoo Eclass'].search_term
assert_equal 'pot', Language['Gettext Catalog'].search_term
assert_equal 'irc', Language['IRC log'].search_term
assert_equal 'groovy', Language['Groovy'].search_term
assert_equal 'javascript', Language['JSON'].search_term
assert_equal 'lhs', Language['Literate Haskell'].search_term
assert_equal 'ruby', Language['Mirah'].search_term
assert_equal 'nu', Language['Nu'].search_term
assert_equal 'pir', Language['Parrot Internal Representation'].search_term
assert_equal 'pytb', Language['Python traceback'].search_term
assert_equal 'raw', Language['Raw token data'].search_term
assert_equal 'bash', Language['Shell'].search_term
assert_equal 'vim', Language['VimL'].search_term
assert_equal 'xs', Language['XS'].search_term
assert_equal 'jsp', Language['Java Server Pages'].search_term
assert_equal 'rst', Language['reStructuredText'].search_term
end
def test_popular
assert Language['Ruby'].popular?
assert Language['Perl'].popular?
assert Language['Python'].popular?
assert Language['Assembly'].unpopular?
assert Language['Brainfuck'].unpopular?
end
def test_common
assert Language['Perl'].common?
assert Language['Python'].common?
assert Language['Ruby'].common?
assert !Language['Brainfuck'].common?
assert !Language['Makefile'].common?
end
def test_searchable
assert Language['Ruby'].searchable?
assert !Language['Gettext Catalog'].searchable?
assert !Language['SQL'].searchable?
end
def test_find_by_name
ruby = Language['Ruby']
assert_equal ruby, Language.find_by_name('Ruby')
assert_equal ruby, Language.find_by_name('ruby')
assert_equal ruby, Language.find_by_name('RUBY')
end
def test_find_all_by_name
Language.all.each do |language|
assert_equal language, Language.find_by_name(language.name)
assert_equal language, Language[language.name]
end
end
def test_find_all_by_alias
Language.all.each do |language|
language.aliases.each do |name|
assert_equal language, Language.find_by_alias(name)
assert_equal language, Language[name]
end
end
end
def test_find_by_extension
assert_equal Language['Ruby'], Language.find_by_extension('.rb')
assert_equal Language['Ruby'], Language.find_by_extension('rb')
assert_equal Language['Groff'], Language.find_by_extension('man')
assert_equal Language['Groff'], Language.find_by_extension('1')
assert_equal Language['Groff'], Language.find_by_extension('2')
assert_equal Language['Groff'], Language.find_by_extension('3')
assert_equal Language['PHP'], Language.find_by_extension('php')
assert_equal Language['PHP'], Language.find_by_extension('php3')
assert_equal Language['PHP'], Language.find_by_extension('php4')
assert_equal Language['PHP'], Language.find_by_extension('php5')
assert_nil Language.find_by_extension('.kt')
end
def test_find_all_by_extension
Language.all.each do |language|
language.extensions.each do |extension|
assert_equal language, Language.find_by_extension(extension)
end
end
end
def test_find_by_filename
assert_equal Language['Ruby'], Language.find_by_filename('foo.rb')
assert_equal Language['Ruby'], Language.find_by_filename('foo/bar.rb')
assert_equal Language['Ruby'], Language.find_by_filename('Rakefile')
assert_nil Language.find_by_filename('rb')
assert_nil Language.find_by_filename('.rb')
assert_nil Language.find_by_filename('.kt')
end
def test_find
assert_equal 'Ruby', Language['Ruby'].name
assert_equal 'Ruby', Language['ruby'].name
assert_equal 'Ruby', Language['RUBY'].name
assert_equal 'C++', Language['C++'].name
assert_equal 'C++', Language['c++'].name
assert_equal 'C++', Language['cpp'].name
assert_equal 'C#', Language['C#'].name
assert_equal 'C#', Language['c#'].name
assert_equal 'C#', Language['csharp'].name
assert_equal 'C#', Language['CSHARP'].name
assert_equal 'Text', Language['defunkt'].name
end
def test_name
assert_equal 'Perl', Language['Perl'].name
assert_equal 'Python', Language['Python'].name
assert_equal 'Ruby', Language['Ruby'].name
end
def test_error_without_name
assert_raise ArgumentError do
Language.new :name => nil
end
end
def test_extensions
assert Language['Perl'].extensions.include?('.pl')
assert Language['Python'].extensions.include?('.py')
assert Language['Ruby'].extensions.include?('.rb')
end
def test_eql
assert Language['Ruby'].eql?(Language['Ruby'])
assert !Language['Ruby'].eql?(Language['Python'])
assert !Language['Ruby'].eql?(Language.new(:name => 'Ruby'))
end
if Lexer.has_pygments?
def test_colorize
assert_equal <<-HTML, Language['Text'].colorize("Hello")
<div class="highlight"><pre>Hello
</pre>
</div>
HTML
assert_equal <<-HTML, Language['Ruby'].colorize("def foo\n 'foo'\nend\n")
<div class="highlight"><pre><span class="k">def</span> <span class="nf">foo</span>
<span class="s1">&#39;foo&#39;</span>
<span class="k">end</span>
</pre>
</div>
HTML
end
def test_colorize_without_wrapper
assert_equal <<-HTML, Language['Text'].colorize_without_wrapper("Hello")
Hello
HTML
assert_equal <<-HTML, Language['Ruby'].colorize_without_wrapper("def foo\n 'foo'\nend\n")
<span class="k">def</span> <span class="nf">foo</span>
<span class="s1">&#39;foo&#39;</span>
<span class="k">end</span>
HTML
end
end
end
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