diff options
author | Pratik Naik <pratiknaik@gmail.com> | 2009-03-20 10:32:24 +0000 |
---|---|---|
committer | Pratik Naik <pratiknaik@gmail.com> | 2009-03-20 10:32:24 +0000 |
commit | 5b1a1bf5bfc520248285b036672146122dd2a815 (patch) | |
tree | 31d82a9155db6c9e553888da6375bd89fdb122cf /activemodel/test/cases/state_machine/machine_test.rb | |
parent | 93e2d378df5f599e3e48e74932f37e1c679f633e (diff) | |
download | rails-5b1a1bf5bfc520248285b036672146122dd2a815.tar.gz rails-5b1a1bf5bfc520248285b036672146122dd2a815.tar.bz2 rails-5b1a1bf5bfc520248285b036672146122dd2a815.zip |
Make Active Model test suite similar to Active Record
Diffstat (limited to 'activemodel/test/cases/state_machine/machine_test.rb')
-rw-r--r-- | activemodel/test/cases/state_machine/machine_test.rb | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/activemodel/test/cases/state_machine/machine_test.rb b/activemodel/test/cases/state_machine/machine_test.rb new file mode 100644 index 0000000000..2aa954d80c --- /dev/null +++ b/activemodel/test/cases/state_machine/machine_test.rb @@ -0,0 +1,43 @@ +require 'cases/helper' + +class MachineTestSubject + include ActiveModel::StateMachine + + state_machine do + state :open + state :closed + end + + state_machine :initial => :foo do + event :shutdown do + transitions :from => :open, :to => :closed + end + + event :timeout do + transitions :from => :open, :to => :closed + end + end + + state_machine :extra, :initial => :bar do + end +end + +class StateMachineMachineTest < ActiveModel::TestCase + test "allows reuse of existing machines" do + assert_equal 2, MachineTestSubject.state_machines.size + end + + test "sets #initial_state from :initial option" do + assert_equal :bar, MachineTestSubject.state_machine(:extra).initial_state + end + + test "accesses non-default state machine" do + assert_kind_of ActiveModel::StateMachine::Machine, MachineTestSubject.state_machine(:extra) + end + + test "finds events for given state" do + events = MachineTestSubject.state_machine.events_for(:open) + assert events.include?(:shutdown) + assert events.include?(:timeout) + end +end |