mirror of https://github.com/webpack/webpack.git
81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
"use strict";
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const RawModule = require("../lib/RawModule");
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const OriginalSource = require("webpack-sources").OriginalSource;
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const RawSource = require("webpack-sources").RawSource;
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const RequestShortener = require("../lib/RequestShortener");
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const should = require("should");
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const path = require("path");
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const crypto = require("crypto");
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describe("RawModule", () => {
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let myRawModule;
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before(() => {
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const source = "sourceStr attribute";
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const identifier = "identifierStr attribute";
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const readableIdentifier = "readableIdentifierStr attribute";
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myRawModule = new RawModule(source, identifier, readableIdentifier);
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});
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describe("identifier", () => {
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it("returns value for identifierStr attribute", () =>
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should(myRawModule.identifier()).be.exactly("identifierStr attribute"));
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});
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describe("size", () => {
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it("returns value for sourceStr attribute\"s length property", () => {
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const sourceStrLength = myRawModule.sourceStr.length;
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should(myRawModule.size()).be.exactly(sourceStrLength);
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});
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});
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describe("readableIdentifier", () => {
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it("returns result of calling provided requestShortener\"s shorten method " +
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"on readableIdentifierStr attribute",
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() => {
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const requestShortener = new RequestShortener(path.resolve());
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should.exist(myRawModule.readableIdentifier(requestShortener));
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}
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);
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});
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describe("needRebuild", () => {
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it("returns false", () => should(myRawModule.needRebuild()).be.false());
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});
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describe("source", () => {
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it("returns a new OriginalSource instance with sourceStr attribute and " +
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"return value of identifier() function provided as constructor arguments",
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() => {
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const originalSource = new OriginalSource(myRawModule.sourceStr, myRawModule.identifier());
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myRawModule.useSourceMap = true;
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myRawModule.source().should.match(originalSource);
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}
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);
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it("returns a new RawSource instance with sourceStr attribute provided " +
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"as constructor argument if useSourceMap is falsey",
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() => {
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const rawSource = new RawSource(myRawModule.sourceStr);
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myRawModule.useSourceMap = false;
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myRawModule.source().should.match(rawSource);
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}
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);
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});
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describe("updateHash", () => {
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it("should include sourceStr in its hash", () => {
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const hashModule = (module) => {
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const hash = crypto.createHash("sha256");
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module.updateHash(hash);
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return hash.digest("hex");
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};
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const hashFoo = hashModule(new RawModule("\"foo\""));
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const hashBar = hashModule(new RawModule("\"bar\""));
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hashFoo.should.not.equal(hashBar);
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});
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});
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});
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