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https://github.com/aasm/aasm
synced 2023-03-27 23:22:41 -04:00
42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
require 'spec_helper'
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describe 'state machine' do
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let(:simple) { SimpleExample.new }
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it 'starts with an initial state' do
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expect(simple.aasm.current_state).to eq(:initialised)
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expect(simple).to respond_to(:initialised?)
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expect(simple).to be_initialised
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end
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it 'allows transitions to other states' do
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expect(simple).to respond_to(:fill_out)
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expect(simple).to respond_to(:fill_out!)
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simple.fill_out!
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expect(simple).to respond_to(:filled_out?)
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expect(simple).to be_filled_out
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expect(simple).to respond_to(:authorise)
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expect(simple).to respond_to(:authorise!)
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simple.authorise
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expect(simple).to respond_to(:authorised?)
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expect(simple).to be_authorised
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end
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it 'denies transitions to other states' do
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expect {simple.authorise}.to raise_error(AASM::InvalidTransition)
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expect {simple.authorise!}.to raise_error(AASM::InvalidTransition)
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simple.fill_out
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expect {simple.fill_out}.to raise_error(AASM::InvalidTransition)
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expect {simple.fill_out!}.to raise_error(AASM::InvalidTransition)
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simple.authorise
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expect {simple.fill_out}.to raise_error(AASM::InvalidTransition)
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expect {simple.fill_out!}.to raise_error(AASM::InvalidTransition)
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end
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it 'defines constants for each state name' do
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expect(SimpleExample::STATE_INITIALISED).to eq(:initialised)
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expect(SimpleExample::STATE_FILLED_OUT).to eq(:filled_out)
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expect(SimpleExample::STATE_AUTHORISED).to eq(:authorised)
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end
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end
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