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>
---
 .../urlbar/tests/browser/browser_decode.js         | 144 +++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 browser/components/urlbar/tests/browser/browser_decode.js

(limited to 'browser/components/urlbar/tests/browser/browser_decode.js')

diff --git a/browser/components/urlbar/tests/browser/browser_decode.js b/browser/components/urlbar/tests/browser/browser_decode.js
new file mode 100644
index 0000000000..ae0b4dfda1
--- /dev/null
+++ b/browser/components/urlbar/tests/browser/browser_decode.js
@@ -0,0 +1,144 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// This test makes sure (1) you can't break the urlbar by typing particular JSON
+// or JS fragments into it, (2) urlbar.textValue shows URLs unescaped, and (3)
+// the urlbar also shows the URLs embedded in action URIs unescaped.  See bug
+// 1233672.
+
+add_task(async function injectJSON() {
+  let inputStrs = [
+    'http://example.com/ ", "url": "bar',
+    "http://example.com/\\",
+    'http://example.com/"',
+    'http://example.com/","url":"evil.com',
+    "http://mozilla.org/\\u0020",
+    'http://www.mozilla.org/","url":1e6,"some-key":"foo',
+    'http://www.mozilla.org/","url":null,"some-key":"foo',
+    'http://www.mozilla.org/","url":["foo","bar"],"some-key":"foo',
+  ];
+  for (let inputStr of inputStrs) {
+    await checkInput(inputStr);
+  }
+  gURLBar.value = "";
+  gURLBar.handleRevert();
+  gURLBar.blur();
+});
+
+add_task(function losslessDecode() {
+  let urlNoScheme = "example.com/\u30a2\u30a4\u30a6\u30a8\u30aa";
+  let url = "http://" + urlNoScheme;
+  const result = new UrlbarResult(
+    UrlbarUtils.RESULT_TYPE.TAB_SWITCH,
+    UrlbarUtils.RESULT_SOURCE.TABS,
+    { url }
+  );
+  gURLBar.setValueFromResult({ result });
+  // Since this is directly setting textValue, it is expected to be trimmed.
+  Assert.equal(
+    gURLBar.inputField.value,
+    urlNoScheme,
+    "The string displayed in the textbox should not be escaped"
+  );
+  gURLBar.value = "";
+  gURLBar.handleRevert();
+  gURLBar.blur();
+});
+
+add_task(async function actionURILosslessDecode() {
+  let urlNoScheme = "example.com/\u30a2\u30a4\u30a6\u30a8\u30aa";
+  let url = "http://" + urlNoScheme;
+  await UrlbarTestUtils.promiseAutocompleteResultPopup({
+    window,
+    value: url,
+  });
+
+  // At this point the heuristic result is selected but the urlbar's value is
+  // simply `url`.  Key down and back around until the heuristic result is
+  // selected again.
+  do {
+    EventUtils.synthesizeKey("KEY_ArrowDown");
+  } while (UrlbarTestUtils.getSelectedRowIndex(window) != 0);
+
+  let result = await UrlbarTestUtils.getDetailsOfResultAt(window, 0);
+
+  Assert.equal(
+    result.type,
+    UrlbarUtils.RESULT_TYPE.URL,
+    "Should have selected a result of URL type"
+  );
+
+  Assert.equal(
+    gURLBar.inputField.value,
+    urlNoScheme,
+    "The string displayed in the textbox should not be escaped"
+  );
+
+  gURLBar.value = "";
+  gURLBar.handleRevert();
+  gURLBar.blur();
+});
+
+add_task(async function test_resultsDisplayDecoded() {
+  await PlacesUtils.history.clear();
+  await UrlbarTestUtils.formHistory.clear();
+
+  await PlacesTestUtils.addVisits("http://example.com/%E9%A1%B5");
+
+  await UrlbarTestUtils.promiseAutocompleteResultPopup({
+    window,
+    value: "example",
+  });
+
+  let result = await UrlbarTestUtils.getDetailsOfResultAt(window, 1);
+  Assert.equal(
+    result.displayed.url,
+    "http://example.com/\u9875",
+    "Should be displayed the correctly unescaped URL"
+  );
+});
+
+async function checkInput(inputStr) {
+  await UrlbarTestUtils.promiseAutocompleteResultPopup({
+    window,
+    value: inputStr,
+  });
+
+  let result = await UrlbarTestUtils.getDetailsOfResultAt(window, 0);
+
+  // URL matches have their param.urls fixed up.
+  let fixupInfo = Services.uriFixup.getFixupURIInfo(
+    inputStr,
+    Ci.nsIURIFixup.FIXUP_FLAG_FIX_SCHEME_TYPOS |
+      Ci.nsIURIFixup.FIXUP_FLAG_ALLOW_KEYWORD_LOOKUP
+  );
+  let expectedVisitURL = fixupInfo.fixedURI.spec;
+
+  Assert.equal(result.url, expectedVisitURL, "Should have the correct URL");
+  Assert.equal(
+    result.title,
+    inputStr.replace("\\", "/"),
+    "Should have the correct title"
+  );
+  Assert.equal(
+    result.type,
+    UrlbarUtils.RESULT_TYPE.URL,
+    "Should have be a result of type URL"
+  );
+
+  Assert.equal(
+    result.displayed.title,
+    inputStr.replace("\\", "/"),
+    "Should be displaying the correct text"
+  );
+  let [action] = await document.l10n.formatValues([
+    { id: "urlbar-result-action-visit" },
+  ]);
+  Assert.equal(
+    result.displayed.action,
+    action,
+    "Should be displaying the correct action text"
+  );
+}
-- 
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