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author | rick <technoweenie@gmail.com> | 2008-06-28 00:55:02 -0700 |
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committer | rick <technoweenie@gmail.com> | 2008-06-28 00:55:02 -0700 |
commit | b9528ad3c5379896b00772cb44faf1db0fd882d7 (patch) | |
tree | 422ae423e519f744d51698d45a6fb931172b9cb2 /activemodel/test/state_machine/state_test.rb | |
parent | b7c6ceff9a31cc478c4bc89d57980900a775fbed (diff) | |
download | rails-b9528ad3c5379896b00772cb44faf1db0fd882d7.tar.gz rails-b9528ad3c5379896b00772cb44faf1db0fd882d7.tar.bz2 rails-b9528ad3c5379896b00772cb44faf1db0fd882d7.zip |
initial statemachine machine and state classes
Diffstat (limited to 'activemodel/test/state_machine/state_test.rb')
-rw-r--r-- | activemodel/test/state_machine/state_test.rb | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/activemodel/test/state_machine/state_test.rb b/activemodel/test/state_machine/state_test.rb new file mode 100644 index 0000000000..444435d271 --- /dev/null +++ b/activemodel/test/state_machine/state_test.rb @@ -0,0 +1,73 @@ +require File.expand_path(File.join(File.dirname(__FILE__), '..', 'test_helper')) + +class StateTestSubject + include ActiveModel::StateMachine + + state_machine do + end +end + +class StateTest < ActiveModel::TestCase + def setup + @name = :astate + @options = { :crazy_custom_key => 'key' } + @machine = StateTestSubject.state_machine + end + + def new_state(options={}) + ActiveModel::StateMachine::State.new(options.delete(:machine) || @machine, @name, @options.merge(options)) + end + + test 'sets the name' do + assert_equal :astate, new_state.name + end + + test 'sets the display_name from name' do + assert_equal "Astate", new_state.display_name + end + + test 'sets the display_name from options' do + assert_equal "A State", new_state(:display => "A State").display_name + end + + test 'sets the options and expose them as options' do + assert_equal @options, new_state.options + end + + test 'equals a symbol of the same name' do + assert_equal new_state, :astate + end + + test 'equals a State of the same name' do + assert_equal new_state, new_state + end + + uses_mocha 'state actions' do + test 'should send a message to the record for an action if the action is present as a symbol' do + state = new_state(:entering => :foo) + + record = stub + record.expects(:foo) + + state.call_action(:entering, record) + end + + test 'should send a message to the record for an action if the action is present as a string' do + state = new_state(:entering => 'foo') + + record = stub + record.expects(:foo) + + state.call_action(:entering, record) + end + + test 'should call a proc, passing in the record for an action if the action is present' do + state = new_state(:entering => Proc.new {|r| r.foobar}) + + record = stub + record.expects(:foobar) + + state.call_action(:entering, record) + end + end +end
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