mirror of https://github.com/webpack/webpack.git
24 lines
780 B
JavaScript
24 lines
780 B
JavaScript
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/* globals describe, it */
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"use strict";
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const SortableSet = require("../lib/util/SortableSet");
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describe("util/SortableSet", () => {
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it("Can be constructed like a normal Set", () => {
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const sortableSet = new SortableSet([1,1,1,1,1,4,5,2], () =>{});
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Array.from(sortableSet).should.eql([1,4,5,2]);
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});
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it("Can sort its content", () => {
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const sortableSet = new SortableSet([1,1,1,6,6,1,1,4,5,2,3,8,5,7,9,0,3,1], (a,b) => a - b);
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sortableSet.sort();
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Array.from(sortableSet).should.eql([0,1,2,3,4,5,6,7,8,9]);
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});
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it("Can sort by a specified function", () => {
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const sortableSet = new SortableSet([1,1,1,6,6,1,1,4,5,2,3,8,5,7,9,0,3,1], (a,b) => a - b);
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sortableSet.sortWith((a,b)=> b - a);
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Array.from(sortableSet).should.eql([9,8,7,6,5,4,3,2,1,0]);
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});
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});
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