From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../sanitize/browser_purgehistory_clears_sh.js     | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 browser/base/content/test/sanitize/browser_purgehistory_clears_sh.js

(limited to 'browser/base/content/test/sanitize/browser_purgehistory_clears_sh.js')

diff --git a/browser/base/content/test/sanitize/browser_purgehistory_clears_sh.js b/browser/base/content/test/sanitize/browser_purgehistory_clears_sh.js
new file mode 100644
index 0000000000..5ad7b78d69
--- /dev/null
+++ b/browser/base/content/test/sanitize/browser_purgehistory_clears_sh.js
@@ -0,0 +1,86 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+const url =
+  "https://example.org/browser/browser/base/content/test/sanitize/dummy_page.html";
+
+// We will be removing the ["history"] option once we remove the
+// old clear history dialog in Bug 1856418 - Remove all old clear data dialog boxes
+let prefs = [["history"], ["historyFormDataAndDownloads"]];
+
+for (let itemsToClear of prefs) {
+  add_task(async function purgeHistoryTest() {
+    await BrowserTestUtils.withNewTab(
+      {
+        gBrowser,
+        url,
+      },
+      async function purgeHistoryTestInner(browser) {
+        let backButton = browser.ownerDocument.getElementById("Browser:Back");
+        let forwardButton =
+          browser.ownerDocument.getElementById("Browser:Forward");
+
+        ok(
+          !browser.webNavigation.canGoBack,
+          "Initial value for webNavigation.canGoBack"
+        );
+        ok(
+          !browser.webNavigation.canGoForward,
+          "Initial value for webNavigation.canGoBack"
+        );
+        ok(backButton.hasAttribute("disabled"), "Back button is disabled");
+        ok(
+          forwardButton.hasAttribute("disabled"),
+          "Forward button is disabled"
+        );
+
+        await SpecialPowers.spawn(browser, [], async function () {
+          let startHistory = content.history.length;
+          content.history.pushState({}, "");
+          content.history.pushState({}, "");
+          content.history.back();
+          await new Promise(function (r) {
+            content.onpopstate = r;
+          });
+          let newHistory = content.history.length;
+          Assert.equal(startHistory, 1, "Initial SHistory size");
+          Assert.equal(newHistory, 3, "New SHistory size");
+        });
+
+        ok(
+          browser.webNavigation.canGoBack,
+          "New value for webNavigation.canGoBack"
+        );
+        ok(
+          browser.webNavigation.canGoForward,
+          "New value for webNavigation.canGoForward"
+        );
+        ok(!backButton.hasAttribute("disabled"), "Back button was enabled");
+        ok(
+          !forwardButton.hasAttribute("disabled"),
+          "Forward button was enabled"
+        );
+
+        await Sanitizer.sanitize(itemsToClear);
+
+        await SpecialPowers.spawn(browser, [], async function () {
+          Assert.equal(content.history.length, 1, "SHistory correctly cleared");
+        });
+
+        ok(
+          !browser.webNavigation.canGoBack,
+          "webNavigation.canGoBack correctly cleared"
+        );
+        ok(
+          !browser.webNavigation.canGoForward,
+          "webNavigation.canGoForward correctly cleared"
+        );
+        ok(backButton.hasAttribute("disabled"), "Back button was disabled");
+        ok(
+          forwardButton.hasAttribute("disabled"),
+          "Forward button was disabled"
+        );
+      }
+    );
+  });
+}
-- 
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