1 files changed, 113 insertions, 0 deletions
diff --git a/browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_right.js b/browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_right.js
new file mode 100644
index 0000000000..f145930364
--- /dev/null
+++ b/browser/base/content/test/tabs/browser_multiselect_tabs_close_tabs_to_the_right.js
@@ -0,0 +1,113 @@
+const PREF_WARN_ON_CLOSE = "browser.tabs.warnOnCloseOtherTabs";
+
+add_task(async function setPref() {
+  await SpecialPowers.pushPrefEnv({
+    set: [[PREF_WARN_ON_CLOSE, false]],
+  });
+});
+
+add_task(async function withAMultiSelectedTab() {
+  let tab1 = await addTab();
+  let tab2 = await addTab();
+  let tab3 = await addTab();
+  let tab4 = await addTab();
+  let tab5 = await addTab();
+
+  is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
+
+  await BrowserTestUtils.switchTab(gBrowser, tab1);
+  await triggerClickOn(tab3, { ctrlKey: true });
+
+  ok(tab1.multiselected, "Tab1 is multiselected");
+  ok(!tab2.multiselected, "Tab2 is not multiselected");
+  ok(tab3.multiselected, "Tab3 is multiselected");
+  ok(!tab4.multiselected, "Tab4 is not multiselected");
+  ok(!tab5.multiselected, "Tab5 is not multiselected");
+  is(gBrowser.multiSelectedTabsCount, 2, "Two multiselected tabs");
+
+  // Tab2 will be closed because tab1 is the contextTab.
+  let closingTabs = [tab2, tab4, tab5];
+  let tabClosingPromises = [];
+  for (let tab of closingTabs) {
+    tabClosingPromises.push(BrowserTestUtils.waitForTabClosing(tab));
+  }
+
+  gBrowser.removeTabsToTheEndFrom(tab1);
+
+  for (let promise of tabClosingPromises) {
+    await promise;
+  }
+
+  ok(!tab1.closing, "Tab1 is not closing");
+  ok(tab2.closing, "Tab2 is closing");
+  ok(!tab3.closing, "Tab3 is not closing");
+  ok(tab4.closing, "Tab4 is closing");
+  ok(tab5.closing, "Tab5 is closing");
+  is(gBrowser.multiSelectedTabsCount, 2, "Two multiselected tabs");
+
+  for (let tab of [tab1, tab2, tab3]) {
+    BrowserTestUtils.removeTab(tab);
+  }
+});
+
+add_task(async function withNotAMultiSelectedTab() {
+  let tab1 = await addTab();
+  let tab2 = await addTab();
+  let tab3 = await addTab();
+  let tab4 = await addTab();
+  let tab5 = await addTab();
+
+  is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
+
+  await BrowserTestUtils.switchTab(gBrowser, tab1);
+  await triggerClickOn(tab3, { ctrlKey: true });
+  await triggerClickOn(tab5, { ctrlKey: true });
+
+  ok(tab1.multiselected, "Tab1 is multiselected");
+  ok(!tab2.multiselected, "Tab2 is not multiselected");
+  ok(tab3.multiselected, "Tab3 is multiselected");
+  ok(!tab4.multiselected, "Tab4 is not multiselected");
+  ok(tab5.multiselected, "Tab5 is multiselected");
+  is(gBrowser.multiSelectedTabsCount, 3, "Three multiselected tabs");
+
+  let closingTabs = [tab5];
+  let tabClosingPromises = [];
+  for (let tab of closingTabs) {
+    tabClosingPromises.push(BrowserTestUtils.waitForTabClosing(tab));
+  }
+
+  gBrowser.removeTabsToTheEndFrom(tab4);
+
+  for (let promise of tabClosingPromises) {
+    await promise;
+  }
+
+  ok(!tab1.closing, "Tab1 is not closing");
+  ok(!tab2.closing, "Tab2 is not closing");
+  ok(!tab3.closing, "Tab3 is not closing");
+  ok(!tab4.closing, "Tab4 is not closing");
+  ok(tab5.closing, "Tab5 is closing");
+  is(gBrowser.multiSelectedTabsCount, 2, "Selection is not cleared");
+
+  closingTabs = [tab3, tab4];
+  tabClosingPromises = [];
+  for (let tab of closingTabs) {
+    tabClosingPromises.push(BrowserTestUtils.waitForTabClosing(tab));
+  }
+
+  gBrowser.removeTabsToTheEndFrom(tab2);
+
+  for (let promise of tabClosingPromises) {
+    await promise;
+  }
+
+  ok(!tab1.closing, "Tab1 is not closing");
+  ok(!tab2.closing, "Tab2 is not closing");
+  ok(tab3.closing, "Tab3 is closing");
+  ok(tab4.closing, "Tab4 is closing");
+  is(gBrowser.multiSelectedTabsCount, 0, "Selection is cleared");
+
+  for (let tab of [tab1, tab2]) {
+    BrowserTestUtils.removeTab(tab);
+  }
+});