From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 addon-sdk/source/test/addons/require/main.js | 87 ++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 addon-sdk/source/test/addons/require/main.js

(limited to 'addon-sdk/source/test/addons/require/main.js')

diff --git a/addon-sdk/source/test/addons/require/main.js b/addon-sdk/source/test/addons/require/main.js
new file mode 100644
index 000000000..53391f08b
--- /dev/null
+++ b/addon-sdk/source/test/addons/require/main.js
@@ -0,0 +1,87 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+var { isNative } = require("@loader/options");
+
+exports["test local vs sdk module"] = function (assert) {
+  assert.notEqual(require("list"),
+                  require("sdk/util/list"),
+                  "Local module takes the priority over sdk modules");
+  assert.ok(require("list").local,
+            "this module is really the local one");
+}
+
+if (!isNative) {
+  exports["test 3rd party vs sdk module"] = function (assert) {
+    // We are testing with a 3rd party package called `tabs` with 3 modules
+    // main, page-mod and third-party
+
+    // the only way to require 3rd party package modules are to use absolute paths
+    // require("tabs/main"), require("tabs/page-mod"),
+    // require("tabs/third-party") and also require("tabs") which will refer
+    // to tabs's main package module.
+
+    // So require(page-mod) shouldn't map the 3rd party
+    assert.equal(require("page-mod"),
+                 require("sdk/page-mod"),
+                 "Third party modules don't overload sdk modules");
+
+    assert.ok(require("page-mod").PageMod,
+              "page-mod module is really the sdk one");
+
+    assert.equal(require("tabs/page-mod").id, "page-mod",
+                 "tabs/page-mod is the 3rd party");
+
+    // But require(tabs) will map to 3rd party main module
+    // *and* overload the sdk module
+    // and also any local module with the same name
+    assert.equal(require("tabs").id, "tabs-main",
+                 "Third party main module overload sdk modules");
+
+    assert.equal(require("tabs"),
+                 require("tabs/main"),
+                 "require(tabs) maps to require(tabs/main)");
+
+    // So that you have to use relative path to ensure getting the local module
+    assert.equal(require("./tabs").id,
+                 "local-tabs",
+                 "require(./tabs) maps to the local module");
+
+    // It should still be possible to require sdk module with absolute path
+    assert.ok(require("sdk/tabs").open,
+              "We can bypass this overloading with absolute path to sdk modules");
+
+    assert.equal(require("sdk/tabs"),
+                 require("addon-kit/tabs"),
+                 "Old and new layout both work");
+  }
+}
+
+// /!\ Always use distinct module for each test.
+//     Otherwise, the linker can correctly parse and allow the first usage of it
+//     but still silently fail on the second.
+
+exports.testRelativeRequire = function (assert) {
+  assert.equal(require('./same-folder').id, 'same-folder');
+}
+
+exports.testRelativeSubFolderRequire = function (assert) {
+  assert.equal(require('./sub-folder/module').id, 'sub-folder');
+}
+
+exports.testMultipleRequirePerLine = function (assert) {
+  var a=require('./multiple/a'),b=require('./multiple/b');
+  assert.equal(a.id, 'a');
+  assert.equal(b.id, 'b');
+}
+
+exports.testSDKRequire = function (assert) {
+  assert.deepEqual(Object.keys(require('sdk/page-worker')), ['Page']);
+  if (!isNative) {
+    assert.equal(require('page-worker'), require('sdk/page-worker'));
+  }
+}
+
+require("sdk/test/runner").runTestsFromModule(module);
-- 
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