Adding upstream version 110.0.1.upstream/110.0.1upstream

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

1 files changed, 44 insertions, 0 deletions

diff --git a/docshell/test/browser/browser_viewsource_multipart.js b/docshell/test/browser/browser_viewsource_multipart.js
new file mode 100644
index 0000000000..4c1d74f2d5
--- /dev/null
+++ b/docshell/test/browser/browser_viewsource_multipart.js
@@ -0,0 +1,44 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+const TEST_PATH = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  "https://example.com"
+);
+const MULTIPART_URI = `${TEST_PATH}file_basic_multipart.sjs`;
+
+add_task(async function viewsource_multipart_uri() {
+  await BrowserTestUtils.withNewTab("about:blank", async browser => {
+    BrowserTestUtils.loadURI(browser, MULTIPART_URI);
+    await BrowserTestUtils.browserLoaded(browser);
+    is(browser.currentURI.spec, MULTIPART_URI);
+
+    // Continue probing the URL until we find the h1 we're expecting. This
+    // should handle cases where we somehow beat the second document having
+    // loaded.
+    await TestUtils.waitForCondition(async () => {
+      let value = await SpecialPowers.spawn(browser, [], async () => {
+        let headers = content.document.querySelectorAll("h1");
+        is(headers.length, 1, "only one h1 should be present");
+        return headers[0].textContent;
+      });
+
+      ok(value == "First" || value == "Second", "some other value was found?");
+      return value == "Second";
+    });
+
+    // Load a view-source version of the page, which should show the full
+    // content, not handling multipart.
+    BrowserTestUtils.loadURI(browser, `view-source:${MULTIPART_URI}`);
+    await BrowserTestUtils.browserLoaded(browser);
+
+    let viewSourceContent = await SpecialPowers.spawn(browser, [], async () => {
+      return content.document.body.textContent;
+    });
+
+    ok(viewSourceContent.includes("<h1>First</h1>"), "first header");
+    ok(viewSourceContent.includes("<h1>Second</h1>"), "second header");
+    ok(viewSourceContent.includes("BOUNDARY"), "boundary");
+  });
+});