1 files changed, 54 insertions, 0 deletions
diff --git a/devtools/shared/tests/browser/browser_l10n_localizeMarkup.js b/devtools/shared/tests/browser/browser_l10n_localizeMarkup.js
new file mode 100644
index 000000000..f33a5a331
--- /dev/null
+++ b/devtools/shared/tests/browser/browser_l10n_localizeMarkup.js
@@ -0,0 +1,54 @@
+/* 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");
+});