| var Duration = require("jupiter").Duration; | |
| describe("DurationTest", function() { | |
| it("default max time is - 1", function() { | |
| var durationGuard = new Duration(); | |
| assert.equal(durationGuard.maxTime, -1); | |
| }); | |
| it("maxTime to set to custom value", function() { | |
| var durationGuard = new Duration(); | |
| durationGuard.maxTime = 23; | |
| assert.equal(durationGuard.maxTime, 23, "duration equals 23"); | |
| durationGuard.maxTime = 0.5; | |
| assert.equal(durationGuard.maxTime, 0.5, "duration equals 0.5"); | |
| }); | |
| it("isTimeElapsed false when default value", function() { | |
| var durationGuard = new Duration(); | |
| assert.notOk(durationGuard.isTimeElapsed(), "false when new maxTime never has been changed"); | |
| durationGuard.duration = 20; | |
| durationGuard.reset(); | |
| assert.notOk(durationGuard.isTimeElapsed(), "false after reset"); | |
| }); | |
| it("isTimeElapsed true only when elapsed time larger or equal then maxTime", function() { | |
| var durationGuard = new Duration(); | |
| durationGuard.maxTime = 3; | |
| durationGuard.update(0.5); | |
| assert.notOk(durationGuard.isTimeElapsed(), "false after 0.5 sec elapsed"); | |
| durationGuard.update(1.0); | |
| assert.notOk(durationGuard.isTimeElapsed(), "false after 1.5 sec elapsed"); | |
| durationGuard.update(1.5); | |
| assert.ok(durationGuard.isTimeElapsed(), "true when 3.0 sec elapsed"); | |
| durationGuard.update(20); | |
| assert.ok(durationGuard.isTimeElapsed(), "true when more than 3.0 sec elapsed"); | |
| }); | |
| it("reset to elapse Time", function() { | |
| var durationGuard = new Duration(); | |
| durationGuard.maxTime = 1; | |
| durationGuard.update(10); | |
| assert.ok(durationGuard.isTimeElapsed(), "true before reset"); | |
| durationGuard.reset(); | |
| assert.notOk(durationGuard.isTimeElapsed(), "false after reset"); | |
| }); | |
| }); | |