jasmine-headless-webkit/lib/autotest/jasmine_mixin.rb

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module JasmineMixin
JASMINE_PROGRAM = File.expand_path('../../../bin/jasmine-headless-webkit', __FILE__)
JAVASCRIPT_EXTENSIONS = %w{js}
def self.included(klass)
klass::ALL_HOOKS << [ :run_jasmine, :ran_jasmine ]
end
attr_accessor :is_jasmine_running, :jasmine_to_run
def initialize
super()
setup_jasmine_project_mappings
end
def get_to_green
begin
reset_jasmine(:no)
super if find_files_to_test
reset_jasmine(:yes)
run_jasmine if find_files_to_test
self.is_jasmine_running = :all
wait_for_changes unless all_jasmine_good
end until all_jasmine_good
reset_jasmine(:all)
end
def reset_jasmine(method)
self.files_to_test = new_hash_of_arrays
self.is_jasmine_running = method
end
def run_jasmine
hook :run_jasmine
self.jasmine_to_run = :all
if mtime = find_files_to_test
self.last_mtime = mtime
end
begin
system make_jasmine_cmd
self.jasmine_to_run = ($?.exitstatus == 0) ? :none : :all
end
hook :ran_jasmine
end
def all_jasmine_good
self.jasmine_to_run == :none
self.files_to_test = new_hash_of_arrays
end
def find_files
Hash[super.find_all { |file, mtime|
is_js = (file[%r{\.(#{JAVASCRIPT_EXTENSIONS.join('|')})$}] != nil)
case self.is_jasmine_running
when :all
true
when :no
!is_js
when :yes
is_js
end
}]
end
def make_jasmine_cmd
"#{JASMINE_PROGRAM}"
end
def setup_jasmine_project_mappings
add_mapping(%r{spec/javascripts/.*_spec\.js}) { |filename, _|
filename
}
add_mapping(%r{public/javascripts/(.*)\.js}) { |_, m|
[ "spec/javascripts/#{m[1]}_spec.js" ]
}
end
def add_javascript_extensions(*extensions)
self.class::JAVASCRIPT_EXTENSIONS << extensions
end
end