mirror of https://github.com/webpack/webpack.git
64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
"use strict";
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const CaseSensitiveModulesWarning = require("../lib/CaseSensitiveModulesWarning");
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const createModule = function(identifier, numberOfReasons) {
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const reasons = new Array(numberOfReasons || 0)
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.fill(null)
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.map((value, index) => {
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return {
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module: createModule(`${identifier}-reason-${index}`)
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};
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});
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return {
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identifier: () => identifier,
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reasons
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};
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};
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describe("CaseSensitiveModulesWarning", () => {
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let myCaseSensitiveModulesWarning;
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let modules;
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beforeEach(() => {
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modules = [
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createModule("FOOBAR"),
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createModule("FooBar", 1),
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createModule("foobar", 2)
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];
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myCaseSensitiveModulesWarning = new CaseSensitiveModulesWarning(modules);
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});
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it("has the a name", () => {
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expect(myCaseSensitiveModulesWarning.name).toBe(
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"CaseSensitiveModulesWarning"
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);
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});
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it("has the a message", () => {
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expect(myCaseSensitiveModulesWarning.message).toBe(
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`
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There are multiple modules with names that only differ in casing.
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This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.
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Use equal casing. Compare these module identifiers:
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* FOOBAR
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* FooBar
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Used by 1 module(s), i. e.
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FooBar-reason-0
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* foobar
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Used by 2 module(s), i. e.
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foobar-reason-0
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`.trim()
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);
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});
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it("has the an origin", () => {
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expect(myCaseSensitiveModulesWarning.origin).toBe(modules[0]);
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});
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it("has the a module", () => {
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expect(myCaseSensitiveModulesWarning.module).toBe(modules[0]);
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});
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});
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