Class: MkSpec
Instance Attribute Summary collapse
-
#config ⇒ Object
readonly
Returns the value of attribute config.
Class Method Summary collapse
Instance Method Summary collapse
- #create_directory(mod) ⇒ Object
- #create_file(dir, mod, meth, name) ⇒ Object
-
#initialize ⇒ MkSpec
constructor
A new instance of MkSpec.
- #options(argv = ARGV) ⇒ Object
-
#ruby ⇒ Object
Determine and return the path of the ruby executable.
- #run ⇒ Object
- #write_requires(dir, file) ⇒ Object
- #write_spec(file, meth, exists) ⇒ Object
- #write_version(f) ⇒ Object
Constructor Details
Instance Attribute Details
#config ⇒ Object (readonly)
Returns the value of attribute config.
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# File 'lib/mspec/commands/mkspec.rb', line 13 def config @config end |
Class Method Details
.main ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 149 def self.main ENV['MSPEC_RUNNER'] = '1' script = new script. script.run end |
Instance Method Details
#create_directory(mod) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 59 def create_directory(mod) subdir = @map.dir_name mod, config[:base] if File.exist? subdir unless File.directory? subdir puts "#{subdir} already exists and is not a directory." return nil end else FileUtils.mkdir_p subdir end subdir end |
#create_file(dir, mod, meth, name) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 116 def create_file(dir, mod, meth, name) file = File.join dir, @map.file_name(meth, mod) exists = File.exist? file write_requires dir, file unless exists write_spec file, name, exists end |
#options(argv = ARGV) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 25 def (argv=ARGV) = MSpecOptions.new "mkspec [options]", 32 .on("-c", "--constant", "CONSTANT", "Class or Module to generate spec stubs for") do |name| config[:constants] << name end .on("-b", "--base", "DIR", "Directory to generate specs into") do |directory| config[:base] = File. directory end .on("-r", "--require", "LIBRARY", "A library to require") do |file| config[:requires] << file end .on("-V", "--version-guard", "VERSION", "Specify version for ruby_version_is guards") do |version| config[:version] = version end .version MSpec::VERSION .help .doc "\n How might this work in the real world?\n" .doc " 1. To create spec stubs for every class or module in Object\n" .doc " $ mkspec\n" .doc " 2. To create spec stubs for Fixnum\n" .doc " $ mkspec -c Fixnum\n" .doc " 3. To create spec stubs for Complex in 'superspec/complex'\n" .doc " $ mkspec -c Complex -r complex -b superspec" .doc "" .parse argv end |
#ruby ⇒ Object
Determine and return the path of the ruby executable.
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# File 'lib/mspec/commands/mkspec.rb', line 140 def ruby ruby = File.join(RbConfig::CONFIG['bindir'], RbConfig::CONFIG['ruby_install_name']) ruby.gsub! File::SEPARATOR, File::ALT_SEPARATOR if File::ALT_SEPARATOR return ruby end |
#run ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 124 def run config[:requires].each { |lib| require lib } constants = config[:constants] constants = Object.constants if constants.empty? @map.map({}, constants).each do |mod, methods| name = mod.chop next unless dir = create_directory(name) methods.each { |method| create_file dir, name, method, mod + method } end end |
#write_requires(dir, file) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 74 def write_requires(dir, file) /\A#{Regexp.escape config[:base]}\/?(.*)/ =~ dir parents = '../' * ($1.split('/').length + 1) File.open file, 'w' do |f| f.puts "require File.expand_path('../#{parents}spec_helper', __FILE__)" config[:requires].each do |lib| f.puts "require '#{lib}'" end end end |
#write_spec(file, meth, exists) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 97 def write_spec(file, meth, exists) if exists out = `#{ruby} #{MSPEC_HOME}/bin/mspec-run --dry-run -fs -e '#{meth}' #{file}` return if out =~ /#{Regexp.escape meth}/ end File.open file, 'a' do |f| write_version(f) do |indent| f.puts <<-EOS #{indent}describe "#{meth}" do #{indent} it "needs to be reviewed for spec completeness" #{indent}end EOS end end puts file end |
#write_version(f) ⇒ Object
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# File 'lib/mspec/commands/mkspec.rb', line 86 def write_version(f) f.puts "" if version = config[:version] f.puts "ruby_version_is #{version} do" yield " " f.puts "end" else yield "" end end |