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| |
| <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes"> |
| <title>async-foreach-behavior</title> |
| |
| <script src="../../bower_components/webcomponentsjs/webcomponents.min.js"></script> |
| <script src="../../bower_components/web-component-tester/browser.js"></script> |
| <link rel="import" href="../../test/common-test-setup.html"/> |
| <link rel="import" href="async-foreach-behavior.html"> |
| |
| <script> |
| suite('async-foreach-behavior tests', () => { |
| test('loops over each item', () => { |
| const fn = sinon.stub().returns(Promise.resolve()); |
| return Gerrit.AsyncForeachBehavior.asyncForeach([1, 2, 3], fn) |
| .then(() => { |
| assert.isTrue(fn.calledThrice); |
| assert.equal(fn.getCall(0).args[0], 1); |
| assert.equal(fn.getCall(1).args[0], 2); |
| assert.equal(fn.getCall(2).args[0], 3); |
| }); |
| }); |
| |
| test('halts on stop condition', () => { |
| const stub = sinon.stub(); |
| const fn = (e, stop) => { |
| stub(e); |
| stop(); |
| return Promise.resolve(); |
| }; |
| return Gerrit.AsyncForeachBehavior.asyncForeach([1, 2, 3], fn) |
| .then(() => { |
| assert.isTrue(stub.calledOnce); |
| assert.equal(stub.lastCall.args[0], 1); |
| }); |
| }); |
| }); |
| </script> |