jasmine-headless-webkit/spec/lib/jasmine/headless/options_spec.rb
2011-12-29 18:37:23 -05:00

195 lines
4.7 KiB
Ruby

require 'spec_helper'
require 'jasmine/headless/options'
require 'fakefs/spec_helpers'
describe Jasmine::Headless::Options do
let(:options) { Jasmine::Headless::Options.new(opts) }
let(:opts) { {} }
describe '#initialize' do
let(:default_config) { 'spec/javascripts/support/jasmine.yml' }
context 'empty' do
it "should have default options" do
options[:jasmine_config].should == default_config
end
end
context 'with provided' do
let(:opts) { { :jasmine_config => 'test' } }
it 'should override an option' do
options[:jasmine_config].should == 'test'
end
end
context 'with nil provided' do
let(:opts) { { :jasmine_config => nil } }
it 'should override an option' do
options[:jasmine_config].should == default_config
end
end
end
describe '#process_option' do
it 'should process the option and update the object in place' do
options[:colors].should be_false
options[:jasmine_config].should == 'spec/javascripts/support/jasmine.yml'
options.process_option('--colors')
options.process_option('-j', 'test')
options[:colors].should be_true
options[:jasmine_config].should == 'test'
end
context 'legacy reporter' do
let(:file) { 'file' }
before do
options.expects(:warn)
end
it 'should add a legacy reporter' do
options[:reporters] = []
options.process_option("--report", file)
options[:reporters].should == [ [ 'HeadlessFileReporter', file ], [ 'HeadlessConsoleReporter' ] ]
end
end
context 'short reporter' do
let(:reporter) { 'reporter' }
let(:file) { 'file' }
it 'should add a reporter' do
options[:reporters] = []
options.process_option("--format", "#{reporter}:#{file}")
options[:reporters].should == [ [ reporter, file ] ]
end
end
end
describe '#read_defaults_files' do
include FakeFS::SpecHelpers
let(:global_test_data) { '--colors' }
let(:test_data) { '-j test' }
before do
FileUtils.mkdir_p File.split(Jasmine::Headless::Options::GLOBAL_DEFAULTS_FILE).first
FileUtils.mkdir_p File.split(Jasmine::Headless::Options::DEFAULTS_FILE).first
File.open(Jasmine::Headless::Options::GLOBAL_DEFAULTS_FILE, 'w') { |fh| fh.puts global_test_data }
File.open(Jasmine::Headless::Options::DEFAULTS_FILE, 'w') { |fh| fh.puts test_data }
end
it "should read the options" do
options[:colors].should be_true
options[:jasmine_config].should == 'test'
end
end
describe '.from_command_line' do
before do
@argv = ARGV.dup
end
let(:options) { described_class.from_command_line }
context 'no files specified' do
before do
ARGV.replace([])
end
it 'should have no files' do
options[:files].should == []
end
end
context 'files specified' do
before do
ARGV.replace([ "test" ])
end
it 'should have files' do
options[:files].should == [ "test" ]
end
end
context 'specify no seed' do
it 'should have a seed' do
options[:seed].should_not be_nil
end
end
context 'specify random order seed' do
let(:seed) { 12345 }
before do
ARGV.replace([ "--seed", seed ])
end
it 'should specify the seed' do
options[:seed].should == seed
end
end
let(:test_reporter) { 'TestReporter' }
let(:file) { 'file' }
context 'no reporters' do
it 'should have the default reporter' do
options[:reporters].should == [ [ 'HeadlessConsoleReporter' ] ]
end
end
context 'one reporter' do
context 'stdout' do
before do
ARGV.replace([ "--format", test_reporter ])
end
it 'should have the new reporter on stdout' do
options[:reporters].should == [ [ test_reporter ] ]
options.reporters.should == [ [ test_reporter, 'stdout' ] ]
end
end
context 'file' do
before do
ARGV.replace([ "--format", test_reporter, '--out', file ])
end
it 'should have the new reporter on stdout' do
options[:reporters].should == [ [ test_reporter, file ] ]
options.reporters.should == [ [ test_reporter, 'report:0', file ] ]
end
end
end
after do
ARGV.replace(@argv)
end
end
describe '#file_reporters' do
subject { options.file_reporters }
let(:stdout_reporter) { [ 'Console', 'stdout' ] }
let(:file_reporter) { [ 'File', 'report:0', 'file' ] }
before do
options.stubs(:reporters).returns([ stdout_reporter, file_reporter ])
end
it { should == [ file_reporter ] }
end
end