Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/browser/base/content/test/general/browser_visibleTabs.js b/browser/base/content/test/general/browser_visibleTabs.js
new file mode 100644
index 0000000000..7bf7dc1387
--- /dev/null
+++ b/browser/base/content/test/general/browser_visibleTabs.js
@@ -0,0 +1,125 @@
+/* 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";
+
+add_task(async function () {
+  // There should be one tab when we start the test
+  let [origTab] = gBrowser.visibleTabs;
+
+  // Add a tab that will get pinned
+  let pinned = BrowserTestUtils.addTab(gBrowser);
+  gBrowser.pinTab(pinned);
+
+  let testTab = BrowserTestUtils.addTab(gBrowser);
+
+  let firefoxViewTab = BrowserTestUtils.addTab(gBrowser, "about:firefoxview");
+  gBrowser.hideTab(firefoxViewTab);
+
+  let visible = gBrowser.visibleTabs;
+  is(visible.length, 3, "3 tabs should be visible");
+  is(visible[0], pinned, "the pinned tab is first");
+  is(visible[1], origTab, "original tab is next");
+  is(visible[2], testTab, "last created tab is next to last");
+
+  // Only show the test tab (but also get pinned and selected)
+  is(
+    gBrowser.selectedTab,
+    origTab,
+    "sanity check that we're on the original tab"
+  );
+  gBrowser.showOnlyTheseTabs([testTab]);
+  is(gBrowser.visibleTabs.length, 3, "all 3 tabs are still visible");
+
+  // Select the test tab and only show that (and pinned)
+  gBrowser.selectedTab = testTab;
+  gBrowser.showOnlyTheseTabs([testTab]);
+
+  visible = gBrowser.visibleTabs;
+  is(visible.length, 2, "2 tabs should be visible including the pinned");
+  is(visible[0], pinned, "first is pinned");
+  is(visible[1], testTab, "next is the test tab");
+  is(gBrowser.tabs.length, 4, "4 tabs should still be open");
+
+  gBrowser.selectTabAtIndex(1);
+  is(gBrowser.selectedTab, testTab, "second tab is the test tab");
+  gBrowser.selectTabAtIndex(0);
+  is(gBrowser.selectedTab, pinned, "first tab is pinned");
+  gBrowser.selectTabAtIndex(2);
+  is(gBrowser.selectedTab, testTab, "no third tab, so no change");
+  gBrowser.selectTabAtIndex(0);
+  is(gBrowser.selectedTab, pinned, "switch back to the pinned");
+  gBrowser.selectTabAtIndex(2);
+  is(gBrowser.selectedTab, testTab, "no third tab, so select last tab");
+  gBrowser.selectTabAtIndex(-2);
+  is(
+    gBrowser.selectedTab,
+    pinned,
+    "pinned tab is second from left (when orig tab is hidden)"
+  );
+  gBrowser.selectTabAtIndex(-1);
+  is(gBrowser.selectedTab, testTab, "last tab is the test tab");
+
+  gBrowser.tabContainer.advanceSelectedTab(1, true);
+  is(gBrowser.selectedTab, pinned, "wrapped around the end to pinned");
+  gBrowser.tabContainer.advanceSelectedTab(1, true);
+  is(gBrowser.selectedTab, testTab, "next to test tab");
+  gBrowser.tabContainer.advanceSelectedTab(1, true);
+  is(gBrowser.selectedTab, pinned, "next to pinned again");
+
+  gBrowser.tabContainer.advanceSelectedTab(-1, true);
+  is(gBrowser.selectedTab, testTab, "going backwards to last tab");
+  gBrowser.tabContainer.advanceSelectedTab(-1, true);
+  is(gBrowser.selectedTab, pinned, "next to pinned");
+  gBrowser.tabContainer.advanceSelectedTab(-1, true);
+  is(gBrowser.selectedTab, testTab, "next to test tab again");
+
+  // select a hidden tab thats selectable
+  gBrowser.selectedTab = firefoxViewTab;
+  gBrowser.tabContainer.advanceSelectedTab(1, true);
+  is(gBrowser.selectedTab, pinned, "next to first visible tab, the pinned tab");
+  gBrowser.tabContainer.advanceSelectedTab(1, true);
+  is(gBrowser.selectedTab, testTab, "next to second visible tab, the test tab");
+
+  // again select a hidden tab thats selectable
+  gBrowser.selectedTab = firefoxViewTab;
+  gBrowser.tabContainer.advanceSelectedTab(-1, true);
+  is(gBrowser.selectedTab, testTab, "next to last visible tab, the test tab");
+  gBrowser.tabContainer.advanceSelectedTab(-1, true);
+  is(gBrowser.selectedTab, pinned, "next to first visible tab, the pinned tab");
+
+  // Try showing all tabs except for the Firefox View tab
+  gBrowser.showOnlyTheseTabs(Array.from(gBrowser.tabs.slice(0, 3)));
+  is(gBrowser.visibleTabs.length, 3, "all 3 tabs are visible again");
+
+  // Select the pinned tab and show the testTab to make sure selection updates
+  gBrowser.selectedTab = pinned;
+  gBrowser.showOnlyTheseTabs([testTab]);
+  is(gBrowser.tabs[1], origTab, "make sure origTab is in the middle");
+  is(origTab.hidden, true, "make sure it's hidden");
+  gBrowser.removeTab(pinned);
+  is(gBrowser.selectedTab, testTab, "making sure origTab was skipped");
+  is(gBrowser.visibleTabs.length, 1, "only testTab is there");
+
+  // Only show one of the non-pinned tabs (but testTab is selected)
+  gBrowser.showOnlyTheseTabs([origTab]);
+  is(gBrowser.visibleTabs.length, 2, "got 2 tabs");
+
+  // Now really only show one of the tabs
+  gBrowser.showOnlyTheseTabs([testTab]);
+  visible = gBrowser.visibleTabs;
+  is(visible.length, 1, "only the original tab is visible");
+  is(visible[0], testTab, "it's the original tab");
+  is(gBrowser.tabs.length, 3, "still have 3 open tabs");
+
+  // Close the selectable hidden tab
+  gBrowser.removeTab(firefoxViewTab);
+
+  // Close the last visible tab and make sure we still get a visible tab
+  gBrowser.removeTab(testTab);
+  is(gBrowser.visibleTabs.length, 1, "only orig is left and visible");
+  is(gBrowser.tabs.length, 1, "sanity check that it matches");
+  is(gBrowser.selectedTab, origTab, "got the orig tab");
+  is(origTab.hidden, false, "and it's not hidden -- visible!");
+});