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_pageinfo_firstPartyIsolation.js        | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 browser/base/content/test/pageinfo/browser_pageinfo_firstPartyIsolation.js

(limited to 'browser/base/content/test/pageinfo/browser_pageinfo_firstPartyIsolation.js')

diff --git a/browser/base/content/test/pageinfo/browser_pageinfo_firstPartyIsolation.js b/browser/base/content/test/pageinfo/browser_pageinfo_firstPartyIsolation.js
new file mode 100644
index 0000000000..b280242b40
--- /dev/null
+++ b/browser/base/content/test/pageinfo/browser_pageinfo_firstPartyIsolation.js
@@ -0,0 +1,89 @@
+const Cm = Components.manager;
+
+async function testFirstPartyDomain(pageInfo) {
+  const EXPECTED_DOMAIN = "example.com";
+  await BrowserTestUtils.waitForEvent(pageInfo, "page-info-init");
+  info("pageInfo initialized");
+  let tree = pageInfo.document.getElementById("imagetree");
+  Assert.ok(!!tree, "should have imagetree element");
+
+  // i=0: <img>
+  // i=1: <video>
+  // i=2: <audio>
+  for (let i = 0; i < 3; i++) {
+    info("imagetree select " + i);
+    tree.view.selection.select(i);
+    tree.ensureRowIsVisible(i);
+    tree.focus();
+
+    let preview = pageInfo.document.getElementById("thepreviewimage");
+    info("preview.src=" + preview.src);
+
+    // For <img>, we will query imgIRequest.imagePrincipal later, so we wait
+    // for load event. For <audio> and <video>, so far we only can get
+    // the triggeringprincipal attribute on the node, so we simply wait for
+    // loadstart.
+    if (i == 0) {
+      await BrowserTestUtils.waitForEvent(preview, "load");
+    } else {
+      await BrowserTestUtils.waitForEvent(preview, "loadstart");
+    }
+
+    info("preview load " + i);
+
+    // Originally thepreviewimage is loaded with SystemPrincipal, therefore
+    // it won't have origin attributes, now we've changed to loadingPrincipal
+    // to the content in bug 1376971, it should have firstPartyDomain set.
+    if (i == 0) {
+      let req = preview.getRequest(Ci.nsIImageLoadingContent.CURRENT_REQUEST);
+      Assert.equal(
+        req.imagePrincipal.originAttributes.firstPartyDomain,
+        EXPECTED_DOMAIN,
+        "imagePrincipal should have firstPartyDomain set to " + EXPECTED_DOMAIN
+      );
+    }
+
+    // Check the node has the attribute 'triggeringprincipal'.
+    let loadingPrincipalStr = preview.getAttribute("triggeringprincipal");
+    let loadingPrincipal = E10SUtils.deserializePrincipal(loadingPrincipalStr);
+    Assert.equal(
+      loadingPrincipal.originAttributes.firstPartyDomain,
+      EXPECTED_DOMAIN,
+      "loadingPrincipal should have firstPartyDomain set to " + EXPECTED_DOMAIN
+    );
+  }
+}
+
+async function test() {
+  waitForExplicitFinish();
+
+  Services.prefs.setBoolPref("privacy.firstparty.isolate", true);
+  registerCleanupFunction(function () {
+    Services.prefs.clearUserPref("privacy.firstparty.isolate");
+  });
+
+  let url =
+    "https://example.com/browser/browser/base/content/test/pageinfo/image.html";
+  gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser);
+  let loadPromise = BrowserTestUtils.browserLoaded(
+    gBrowser.selectedBrowser,
+    false,
+    url
+  );
+  BrowserTestUtils.loadURIString(gBrowser.selectedBrowser, url);
+  await loadPromise;
+
+  // Pass a dummy imageElement, if there isn't an imageElement, pageInfo.js
+  // will do a preview, however this sometimes will cause intermittent failures,
+  // see bug 1403365.
+  let pageInfo = BrowserPageInfo(url, "mediaTab", {});
+  info("waitForEvent pageInfo");
+  await BrowserTestUtils.waitForEvent(pageInfo, "load");
+
+  info("calling testFirstPartyDomain");
+  await testFirstPartyDomain(pageInfo);
+
+  pageInfo.close();
+  gBrowser.removeCurrentTab();
+  finish();
+}
-- 
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