mirror of https://github.com/webpack/webpack.git
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
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require("should");
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const sinon = require("sinon");
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const chunkLoadingSpy = sinon.spy(__webpack_require__, 'e');
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it("should not have duplicate chunks in blocks", function(done) {
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// This split point should contain: a
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require.ensure([], function(require) {
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require("./a").should.be.eql("a");
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}, 'a');
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// This split point should contain: a and b - we use CommonsChunksPlugin to
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// have it only contain b and make chunk a be an async dependency.
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require.ensure([], function(require) {
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require("./a").should.be.eql("a");
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require("./b").should.be.eql("b");
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}, 'a+b');
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// This split point should contain: a, b and c - we use CommonsChunksPlugin to
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// have it only contain c and make chunks a and a+b be async dependencies.
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require.ensure([], function(require) {
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require("./a").should.be.eql("a");
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require("./b").should.be.eql("b");
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require("./c").should.be.eql("c");
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}, 'a+b+c');
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// Each of the require.ensures above should end up resolving chunks:
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// - a
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// - a, a+b
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// - a, a+b, a+b+c
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chunkLoadingSpy.callCount.should.be.eql(6);
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chunkLoadingSpy.args.should.be.eql([[0], [0], [1], [0], [1], [2]]);
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done();
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});
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