import { module, test } from 'qunit';
import { Machine } from 'xstate';
import ReplicationMachineConfig from 'vault/machines/replication-machine';

module('Unit | Machine | replication-machine', function() {
  const replicationMachine = Machine(ReplicationMachineConfig);

  const testCases = [
    {
      currentState: replicationMachine.initialState,
      event: 'ENABLEREPLICATION',
      params: null,
      expectedResults: {
        value: 'details',
        actions: [{ type: 'render', level: 'feature', component: 'wizard/replication-details' }],
      },
    },
    {
      currentState: 'details',
      event: 'CONTINUE',
      params: null,
      expectedResults: {
        value: 'complete',
        actions: ['completeFeature'],
      },
    },
  ];

  testCases.forEach(testCase => {
    test(`transition: ${testCase.event} for currentState ${testCase.currentState} and componentState ${
      testCase.params
    }`, function(assert) {
      let result = replicationMachine.transition(testCase.currentState, testCase.event, testCase.params);
      assert.equal(result.value, testCase.expectedResults.value);
      assert.deepEqual(result.actions, testCase.expectedResults.actions);
    });
  });
});