1 files changed, 147 insertions, 0 deletions
diff --git a/comm/mail/test/browser/im/browser_toolbarButtons.js b/comm/mail/test/browser/im/browser_toolbarButtons.js
new file mode 100644
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+++ b/comm/mail/test/browser/im/browser_toolbarButtons.js
@@ -0,0 +1,147 @@
+/* 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 { mc } = ChromeUtils.import(
+  "resource://testing-common/mozmill/FolderDisplayHelpers.jsm"
+);
+
+var { IMServices } = ChromeUtils.importESModule(
+  "resource:///modules/IMServices.sys.mjs"
+);
+
+/* This test checks that the toolbar buttons of the chat toolbar are
+ * correctly disabled/enabled, and that the placeholder displayed in
+ * the middle of the chat tab is correct.
+ */
+add_task(function test_toolbar_and_placeholder() {
+  Assert.notEqual(
+    mc.window.document.getElementById("tabmail").selectedTab.mode.type,
+    "chat",
+    "the chat tab shouldn't be selected at startup"
+  );
+  EventUtils.synthesizeMouseAtCenter(
+    mc.window.document.getElementById("chatButton"),
+    { clickCount: 1 },
+    mc.window
+  );
+  Assert.equal(
+    mc.window.document.getElementById("tabmail").selectedTab.mode.type,
+    "chat",
+    "the chat tab should be selected"
+  );
+
+  // Check that "No connected account" placeholder is correct.
+  Assert.ok(
+    !mc.window.document.getElementById("noConvScreen").hidden,
+    "'Your chat accounts are not connected.' placeholder"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("noConvInnerBox").hidden,
+    "the 'No conversation' placeholder is hidden"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("noAccountInnerBox").hidden,
+    "the 'No account' placeholder is hidden"
+  );
+  Assert.ok(
+    !mc.window.document.getElementById("noConnectedAccountInnerBox").hidden,
+    "the 'No connected account' placeholder is visible"
+  );
+  let chatHandler = mc.window.chatHandler;
+  Assert.equal(
+    chatHandler._placeHolderButtonId,
+    "openIMAccountManagerButton",
+    "the correct placeholder button is visible"
+  );
+  Assert.equal(
+    mc.window.document.activeElement.id,
+    chatHandler._placeHolderButtonId,
+    "the placeholder button is focused"
+  );
+
+  // check that add contact and join chat are disabled
+  Assert.ok(
+    mc.window.document.getElementById("button-add-buddy").disabled,
+    "the Add Buddy button is disabled"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("button-join-chat").disabled,
+    "the Join Chat button is disabled"
+  );
+
+  // The next tests require an account, get the unwrapped default IRC account.
+  let account = IMServices.accounts.getAccountByNumericId(1);
+  Assert.equal(
+    account.protocol.id,
+    "prpl-irc",
+    "the default IM account is an IRC account"
+  );
+  let ircAccount = account.prplAccount.wrappedJSObject;
+
+  // Pretend the account is connected and check how the UI reacts
+  ircAccount.reportConnected();
+
+  // check that add contact and join chat are no longer disabled
+  Assert.ok(
+    !mc.window.document.getElementById("button-add-buddy").disabled,
+    "the Add Buddy button is not disabled"
+  );
+  Assert.ok(
+    !mc.window.document.getElementById("button-join-chat").disabled,
+    "the Join Chat button is not disabled"
+  );
+
+  // Check that the "No conversations" placeholder is correct.
+  Assert.ok(
+    !mc.window.document.getElementById("noConvInnerBox").hidden,
+    "the 'No conversation' placeholder is visible"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("noAccountInnerBox").hidden,
+    "the 'No account' placeholder is hidden"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("noConnectedAccountInnerBox").hidden,
+    "the 'No connected account' placeholder is hidden"
+  );
+  Assert.ok(!chatHandler._placeHolderButtonId, "no placeholder button");
+
+  // Now check that the UI reacts to account disconnections too.
+  ircAccount.reportDisconnected();
+
+  // check that add contact and join chat are disabled again.
+  Assert.ok(
+    mc.window.document.getElementById("button-add-buddy").disabled,
+    "the Add Buddy button is disabled"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("button-join-chat").disabled,
+    "the Join Chat button is disabled"
+  );
+
+  // Check that the "No connected account" placeholder is back.
+  Assert.ok(
+    mc.window.document.getElementById("noConvInnerBox").hidden,
+    "the 'No conversation' placeholder is hidden"
+  );
+  Assert.ok(
+    mc.window.document.getElementById("noAccountInnerBox").hidden,
+    "the 'No account' placeholder is hidden"
+  );
+  Assert.ok(
+    !mc.window.document.getElementById("noConnectedAccountInnerBox").hidden,
+    "the 'No connected account' placeholder is visible"
+  );
+  Assert.equal(
+    chatHandler._placeHolderButtonId,
+    "openIMAccountManagerButton",
+    "the correct placeholder button is visible"
+  );
+
+  while (mc.window.document.getElementById("tabmail").tabInfo.length > 1) {
+    mc.window.document.getElementById("tabmail").closeTab(1);
+  }
+});