mirror of https://github.com/webpack/webpack.git
54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
var should = require("should");
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var sinon = require("sinon");
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var MultiWatching = require("../lib/MultiWatching");
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var createWatching = function() {
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return {
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invalidate: sinon.spy(),
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close: sinon.spy()
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};
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};
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describe("MultiWatching", function() {
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var watchings, myMultiWatching;
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beforeEach(function() {
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watchings = [createWatching(), createWatching()];
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myMultiWatching = new MultiWatching(watchings);
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});
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describe('invalidate', function() {
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beforeEach(function() {
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myMultiWatching.invalidate();
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});
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it('invalidates each watching', function() {
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watchings[0].invalidate.callCount.should.be.exactly(1);
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watchings[1].invalidate.callCount.should.be.exactly(1);
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});
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});
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describe('close', function() {
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var callback;
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var callClosedFinishedCallback = function(watching) {
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watching.close.getCall(0).args[0]();
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};
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beforeEach(function() {
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callback = sinon.spy();
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myMultiWatching.close(callback);
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});
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it('closes each watching', function() {
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watchings[0].close.callCount.should.be.exactly(1);
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watchings[1].close.callCount.should.be.exactly(1);
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});
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it('calls callback after each watching has closed', function() {
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callClosedFinishedCallback(watchings[0]);
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callClosedFinishedCallback(watchings[1]);
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callback.callCount.should.be.exactly(1);
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});
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});
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});
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