michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: "use strict";
michael@0: 
michael@0: exports["test local vs sdk module"] = function (assert) {
michael@0:   assert.notEqual(require("memory"),
michael@0:                   require("sdk/deprecated/memory"),
michael@0:                   "Local module takes the priority over sdk modules");
michael@0:   assert.ok(require("memory").local,
michael@0:             "this module is really the local one");
michael@0: }
michael@0: 
michael@0: exports["test 3rd party vs sdk module"] = function (assert) {
michael@0:   // We are testing with a 3rd party package called `tabs` with 3 modules
michael@0:   // main, page-mod and third-party
michael@0: 
michael@0:   // the only way to require 3rd party package modules are to use absolute paths
michael@0:   // require("tabs/main"), require("tabs/page-mod"),
michael@0:   // require("tabs/third-party") and also require("tabs") which will refer
michael@0:   // to tabs's main package module.
michael@0: 
michael@0:   // So require(page-mod) shouldn't map the 3rd party
michael@0:   assert.equal(require("page-mod"),
michael@0:                require("sdk/page-mod"),
michael@0:                "Third party modules don't overload sdk modules");
michael@0:   assert.ok(require("page-mod").PageMod,
michael@0:             "page-mod module is really the sdk one");
michael@0: 
michael@0:   assert.equal(require("tabs/page-mod").id, "page-mod",
michael@0:                "tabs/page-mod is the 3rd party");
michael@0: 
michael@0:   // But require(tabs) will map to 3rd party main module
michael@0:   // *and* overload the sdk module
michael@0:   // and also any local module with the same name
michael@0:   assert.equal(require("tabs").id, "tabs-main",
michael@0:                "Third party main module overload sdk modules");
michael@0:   assert.equal(require("tabs"),
michael@0:                require("tabs/main"),
michael@0:                "require(tabs) maps to require(tabs/main)");
michael@0:   // So that you have to use relative path to ensure getting the local module
michael@0:   assert.equal(require("./tabs").id,
michael@0:                "local-tabs",
michael@0:                "require(./tabs) maps to the local module");
michael@0: 
michael@0:   // It should still be possible to require sdk module with absolute path
michael@0:   assert.ok(require("sdk/tabs").open,
michael@0:             "We can bypass this overloading with absolute path to sdk modules");
michael@0:   assert.equal(require("sdk/tabs"),
michael@0:                require("addon-kit/tabs"),
michael@0:                "Old and new layout both work");
michael@0: }
michael@0: 
michael@0: // /!\ Always use distinct module for each test.
michael@0: //     Otherwise, the linker can correctly parse and allow the first usage of it
michael@0: //     but still silently fail on the second. 
michael@0: 
michael@0: exports.testRelativeRequire = function (assert) {
michael@0:   assert.equal(require('./same-folder').id, 'same-folder');
michael@0: }
michael@0: 
michael@0: exports.testRelativeSubFolderRequire = function (assert) {
michael@0:   assert.equal(require('./sub-folder/module').id, 'sub-folder');
michael@0: }
michael@0: 
michael@0: exports.testMultipleRequirePerLine = function (assert) {
michael@0:   var a=require('./multiple/a'),b=require('./multiple/b');
michael@0:   assert.equal(a.id, 'a');
michael@0:   assert.equal(b.id, 'b');
michael@0: }
michael@0: 
michael@0: exports.testSDKRequire = function (assert) {
michael@0:   assert.deepEqual(Object.keys(require('sdk/page-worker')), ['Page']);
michael@0:   assert.equal(require('page-worker'), require('sdk/page-worker'));
michael@0: }
michael@0: 
michael@0: require("sdk/test/runner").runTestsFromModule(module);