import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/shared/tests/browser/.eslintrc.js

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+"use strict";
+
+module.exports = {
+  // Extend from the shared list of defined globals for mochitests.
+  "extends": "../../../.eslintrc.mochitests.js"
+};

devtools/shared/tests/browser/browser.ini

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+[DEFAULT]
+tags = devtools
+subsuite = devtools
+support-files =
+  ../../../server/tests/browser/head.js
+
+[browser_async_storage.js]
+[browser_l10n_localizeMarkup.js]

devtools/shared/tests/browser/browser_async_storage.js

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+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test the basic functionality of async-storage.
+// Adapted from https://github.com/mozilla-b2g/gaia/blob/f09993563fb5fec4393eb71816ce76cb00463190/apps/sharedtest/test/unit/async_storage_test.js.
+
+const asyncStorage = require("devtools/shared/async-storage");
+add_task(function* () {
+  is(typeof asyncStorage.length, "function", "API exists.");
+  is(typeof asyncStorage.key, "function", "API exists.");
+  is(typeof asyncStorage.getItem, "function", "API exists.");
+  is(typeof asyncStorage.setItem, "function", "API exists.");
+  is(typeof asyncStorage.removeItem, "function", "API exists.");
+  is(typeof asyncStorage.clear, "function", "API exists.");
+});
+
+add_task(function* () {
+  yield asyncStorage.setItem("foo", "bar");
+  let value = yield asyncStorage.getItem("foo");
+  is(value, "bar", "value is correct");
+  yield asyncStorage.setItem("foo", "overwritten");
+  value = yield asyncStorage.getItem("foo");
+  is(value, "overwritten", "value is correct");
+  yield asyncStorage.removeItem("foo");
+  value = yield asyncStorage.getItem("foo");
+  is(value, null, "value is correct");
+});
+
+add_task(function* () {
+  var object = {
+    x: 1,
+    y: "foo",
+    z: true
+  };
+
+  yield asyncStorage.setItem("myobj", object);
+  let value = yield asyncStorage.getItem("myobj");
+  is(object.x, value.x, "value is correct");
+  is(object.y, value.y, "value is correct");
+  is(object.z, value.z, "value is correct");
+  yield asyncStorage.removeItem("myobj");
+  value = yield asyncStorage.getItem("myobj");
+  is(value, null, "value is correct");
+});
+
+add_task(function* () {
+  yield asyncStorage.clear();
+  let len = yield asyncStorage.length();
+  is(len, 0, "length is correct");
+  yield asyncStorage.setItem("key1", "value1");
+  len = yield asyncStorage.length();
+  is(len, 1, "length is correct");
+  yield asyncStorage.setItem("key2", "value2");
+  len = yield asyncStorage.length();
+  is(len, 2, "length is correct");
+  yield asyncStorage.setItem("key3", "value3");
+  len = yield asyncStorage.length();
+  is(len, 3, "length is correct");
+
+  let key = yield asyncStorage.key(0);
+  is(key, "key1", "key is correct");
+  key = yield asyncStorage.key(1);
+  is(key, "key2", "key is correct");
+  key = yield asyncStorage.key(2);
+  is(key, "key3", "key is correct");
+  key = yield asyncStorage.key(3);
+  is(key, null, "key is correct");
+  yield asyncStorage.clear();
+  key = yield asyncStorage.key(0);
+  is(key, null, "key is correct");
+
+  len = yield asyncStorage.length();
+  is(len, 0, "length is correct");
+});

devtools/shared/tests/browser/browser_l10n_localizeMarkup.js

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+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Tests that the markup localization works properly.
+
+const { localizeMarkup, LocalizationHelper } = require("devtools/shared/l10n");
+
+add_task(function* () {
+  info("Check that the strings used for this test are still valid");
+  let STARTUP_L10N = new LocalizationHelper("devtools/client/locales/startup.properties");
+  let TOOLBOX_L10N = new LocalizationHelper("devtools/client/locales/toolbox.properties");
+  let str1 = STARTUP_L10N.getStr("inspector.label");
+  let str2 = STARTUP_L10N.getStr("inspector.commandkey");
+  let str3 = TOOLBOX_L10N.getStr("toolbox.defaultTitle");
+  ok(str1 && str2 && str3, "If this failed, strings should be updated in the test");
+
+  info("Create the test markup");
+  let div = document.createElement("div");
+  div.innerHTML =
+  `<div data-localization-bundle="devtools/client/locales/startup.properties">
+     <div id="d0" data-localization="content=inspector.someInvalidKey"></div>
+     <div id="d1" data-localization="content=inspector.label">Text will disappear</div>
+     <div id="d2" data-localization="content=inspector.label;title=inspector.commandkey">
+     </div>
+     <!-- keep the following data-localization on two separate lines -->
+     <div id="d3" data-localization="content=inspector.label;
+                                     title=inspector.commandkey"></div>
+     <div id="d4" data-localization="aria-label=inspector.label">Some content</div>
+     <div data-localization-bundle="devtools/client/locales/toolbox.properties">
+       <div id="d5" data-localization="content=toolbox.defaultTitle"></div>
+     </div>
+   </div>
+  `;
+
+  info("Use localization helper to localize the test markup");
+  localizeMarkup(div);
+
+  let div1 = div.querySelector("#d1");
+  let div2 = div.querySelector("#d2");
+  let div3 = div.querySelector("#d3");
+  let div4 = div.querySelector("#d4");
+  let div5 = div.querySelector("#d5");
+
+  is(div1.innerHTML, str1, "The content of #d1 is localized");
+  is(div2.innerHTML, str1, "The content of #d2 is localized");
+  is(div2.getAttribute("title"), str2, "The title of #d2 is localized");
+  is(div3.innerHTML, str1, "The content of #d3 is localized");
+  is(div3.getAttribute("title"), str2, "The title of #d3 is localized");
+  is(div4.innerHTML, "Some content", "The content of #d4 is not replaced");
+  is(div4.getAttribute("aria-label"), str1, "The aria-label of #d4 is localized");
+  is(div5.innerHTML, str3, "The content of #d5 is localized with another bundle");
+});