From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../browser_SitePermissions_combinations.js        | 144 +++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 browser/modules/test/browser/browser_SitePermissions_combinations.js

(limited to 'browser/modules/test/browser/browser_SitePermissions_combinations.js')

diff --git a/browser/modules/test/browser/browser_SitePermissions_combinations.js b/browser/modules/test/browser/browser_SitePermissions_combinations.js
new file mode 100644
index 0000000000..e6267f72cc
--- /dev/null
+++ b/browser/modules/test/browser/browser_SitePermissions_combinations.js
@@ -0,0 +1,144 @@
+/* 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";
+
+// This function applies combinations of different permissions and
+// checks how they override each other.
+async function checkPermissionCombinations(combinations) {
+  let principal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+      "https://example.com"
+    );
+
+  await BrowserTestUtils.withNewTab(principal.spec, function (browser) {
+    let id = "geo";
+    for (let { reverse, states, result } of combinations) {
+      let loop = () => {
+        for (let [state, scope] of states) {
+          SitePermissions.setForPrincipal(principal, id, state, scope, browser);
+        }
+        Assert.deepEqual(
+          SitePermissions.getForPrincipal(principal, id, browser),
+          result
+        );
+        SitePermissions.removeFromPrincipal(principal, id, browser);
+      };
+
+      loop();
+
+      if (reverse) {
+        states.reverse();
+        loop();
+      }
+    }
+  });
+}
+
+// Test that passing null as scope becomes SCOPE_PERSISTENT.
+add_task(async function testDefaultScope() {
+  await checkPermissionCombinations([
+    {
+      states: [[SitePermissions.ALLOW, null]],
+      result: {
+        state: SitePermissions.ALLOW,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+  ]);
+});
+
+// Test that "wide" scopes like PERSISTENT always override "narrower" ones like TAB.
+add_task(async function testScopeOverrides() {
+  await checkPermissionCombinations([
+    {
+      // The behavior of SCOPE_SESSION is not in line with the general behavior
+      // because of the legacy nsIPermissionManager implementation.
+      states: [
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_SESSION],
+      ],
+      result: {
+        state: SitePermissions.BLOCK,
+        scope: SitePermissions.SCOPE_SESSION,
+      },
+    },
+    {
+      states: [
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_SESSION],
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+      ],
+      result: {
+        state: SitePermissions.ALLOW,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+    {
+      reverse: true,
+      states: [
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_TEMPORARY],
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_SESSION],
+      ],
+      result: {
+        state: SitePermissions.ALLOW,
+        scope: SitePermissions.SCOPE_SESSION,
+      },
+    },
+    {
+      reverse: true,
+      states: [
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_TEMPORARY],
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+      ],
+      result: {
+        state: SitePermissions.ALLOW,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+  ]);
+});
+
+// Test that clearing a temporary permission also removes a
+// persistent permission that was set for the same URL.
+add_task(async function testClearTempPermission() {
+  await checkPermissionCombinations([
+    {
+      states: [
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_TEMPORARY],
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+        [SitePermissions.UNKNOWN, SitePermissions.SCOPE_TEMPORARY],
+      ],
+      result: {
+        state: SitePermissions.UNKNOWN,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+  ]);
+});
+
+// Test that states override each other when applied with the same scope.
+add_task(async function testStateOverride() {
+  await checkPermissionCombinations([
+    {
+      states: [
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_PERSISTENT],
+      ],
+      result: {
+        state: SitePermissions.BLOCK,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+    {
+      states: [
+        [SitePermissions.BLOCK, SitePermissions.SCOPE_PERSISTENT],
+        [SitePermissions.ALLOW, SitePermissions.SCOPE_PERSISTENT],
+      ],
+      result: {
+        state: SitePermissions.ALLOW,
+        scope: SitePermissions.SCOPE_PERSISTENT,
+      },
+    },
+  ]);
+});
-- 
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