webpack/test/cases/parsing/extract-require/index.js

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jade, coffee, css, less, ... and your custom stuff.

var should = require("should");

function testCase(number) {
	require(number === 1 ? "./folder/file1" : number === 2 ? "./folder/file2" : number === 3 ? "./folder/file3" : "./missingModule").should.be.eql("file" + number);
	require(
		number === 1 ? "./folder/file1" :
		number === 2 ? "./folder/file2" :
		number === 3 ? "./folder/file3" :
		"./missingModule"
	).should.be.eql("file" + number);
}

it("should parse complex require calls", function() {
	should.strictEqual(new(require("./constructor"))(1234).value, 1234, "Parse require in new(...) should work");
	should.strictEqual(new ( require ( "./constructor" ) ) ( 1234 ) .value, 1234, "Parse require in new(...) should work, with spaces");
});

it("should let the user hide the require function", function() {
	(function(require) { return require; }(1234)).should.be.eql(1234);
	function testFunc(abc, require) {
		return require;
	}
	testFunc(333, 678).should.be.eql(678);
	(function() {
		var require = 123;
		require.should.be.eql(123);
	}());
	(function() {
		function require() {
			return 123;
		};
		require("error").should.be.eql(123);
	}());
	(function() {
		var module = 1233;
		module.should.be.eql(1233);
	}());
});

it("should not create a context for the ?: operator", function() {
	testCase(1);
	testCase(2);
	testCase(3);
});