47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
'use strict';
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var assert = require('assert');
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var jobStatus = require('../job_status');
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var finalStatus = [
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jobStatus.CANCELLED,
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jobStatus.DONE,
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jobStatus.FAILED,
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jobStatus.UNKNOWN
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];
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var validStatusTransitions = [
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[jobStatus.PENDING, jobStatus.RUNNING],
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[jobStatus.PENDING, jobStatus.CANCELLED],
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[jobStatus.PENDING, jobStatus.UNKNOWN],
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[jobStatus.PENDING, jobStatus.SKIPPED],
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[jobStatus.RUNNING, jobStatus.DONE],
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[jobStatus.RUNNING, jobStatus.FAILED],
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[jobStatus.RUNNING, jobStatus.CANCELLED],
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[jobStatus.RUNNING, jobStatus.PENDING],
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[jobStatus.RUNNING, jobStatus.UNKNOWN]
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];
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function JobStateMachine () {
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}
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module.exports = JobStateMachine;
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JobStateMachine.prototype.isValidTransition = function (initialStatus, finalStatus) {
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var transition = [ initialStatus, finalStatus ];
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for (var i = 0; i < validStatusTransitions.length; i++) {
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try {
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assert.deepEqual(transition, validStatusTransitions[i]);
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return true;
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} catch (e) {
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continue;
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}
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}
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return false;
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};
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JobStateMachine.prototype.isFinalStatus = function (status) {
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return finalStatus.indexOf(status) !== -1;
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};
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