Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

1 files changed, 197 insertions, 0 deletions

diff --git a/netwerk/cookie/test/unit/test_eviction.js b/netwerk/cookie/test/unit/test_eviction.js
new file mode 100644
index 0000000000..f694cc80aa
--- /dev/null
+++ b/netwerk/cookie/test/unit/test_eviction.js
@@ -0,0 +1,197 @@
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+
+const BASE_HOST = "example.org";
+
+const { CookieXPCShellUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/CookieXPCShellUtils.sys.mjs"
+);
+
+CookieXPCShellUtils.init(this);
+CookieXPCShellUtils.createServer({ hosts: ["example.org"] });
+
+add_task(async function test_basic_eviction() {
+  do_get_profile();
+
+  Services.prefs.setIntPref("network.cookie.staleThreshold", 0);
+  Services.prefs.setIntPref("network.cookie.quotaPerHost", 2);
+  Services.prefs.setIntPref("network.cookie.maxPerHost", 5);
+
+  // We don't want to have CookieJarSettings blocking this test.
+  Services.prefs.setBoolPref(
+    "network.cookieJarSettings.unblocked_for_testing",
+    true
+  );
+
+  const BASE_URI = Services.io.newURI("http://" + BASE_HOST);
+  const FOO_PATH = Services.io.newURI("http://" + BASE_HOST + "/foo/");
+  const BAR_PATH = Services.io.newURI("http://" + BASE_HOST + "/bar/");
+
+  await setCookie("session_foo_path_1", null, "/foo", null, FOO_PATH);
+  await setCookie("session_foo_path_2", null, "/foo", null, FOO_PATH);
+  await setCookie("session_foo_path_3", null, "/foo", null, FOO_PATH);
+  await setCookie("session_foo_path_4", null, "/foo", null, FOO_PATH);
+  await setCookie("session_foo_path_5", null, "/foo", null, FOO_PATH);
+  verifyCookies(
+    [
+      "session_foo_path_1",
+      "session_foo_path_2",
+      "session_foo_path_3",
+      "session_foo_path_4",
+      "session_foo_path_5",
+    ],
+    BASE_URI
+  );
+
+  // Check if cookies are evicted by creation time.
+  await setCookie("session_foo_path_6", null, "/foo", null, FOO_PATH);
+  verifyCookies(
+    ["session_foo_path_4", "session_foo_path_5", "session_foo_path_6"],
+    BASE_URI
+  );
+
+  await setCookie("session_bar_path_1", null, "/bar", null, BAR_PATH);
+  await setCookie("session_bar_path_2", null, "/bar", null, BAR_PATH);
+
+  verifyCookies(
+    [
+      "session_foo_path_4",
+      "session_foo_path_5",
+      "session_foo_path_6",
+      "session_bar_path_1",
+      "session_bar_path_2",
+    ],
+    BASE_URI
+  );
+
+  // Check if cookies are evicted by last accessed time.
+  await CookieXPCShellUtils.getCookieStringFromDocument(FOO_PATH.spec);
+
+  await setCookie("session_foo_path_7", null, "/foo", null, FOO_PATH);
+  verifyCookies(
+    ["session_foo_path_5", "session_foo_path_6", "session_foo_path_7"],
+    BASE_URI
+  );
+
+  const EXPIRED_TIME = 3;
+
+  await setCookie(
+    "non_session_expired_foo_path_1",
+    null,
+    "/foo",
+    EXPIRED_TIME,
+    FOO_PATH
+  );
+  await setCookie(
+    "non_session_expired_foo_path_2",
+    null,
+    "/foo",
+    EXPIRED_TIME,
+    FOO_PATH
+  );
+  verifyCookies(
+    [
+      "session_foo_path_5",
+      "session_foo_path_6",
+      "session_foo_path_7",
+      "non_session_expired_foo_path_1",
+      "non_session_expired_foo_path_2",
+    ],
+    BASE_URI
+  );
+
+  // Check if expired cookies are evicted first.
+  await new Promise(resolve => do_timeout(EXPIRED_TIME * 1000, resolve));
+  await setCookie("session_foo_path_8", null, "/foo", null, FOO_PATH);
+  verifyCookies(
+    ["session_foo_path_6", "session_foo_path_7", "session_foo_path_8"],
+    BASE_URI
+  );
+
+  Services.cookies.removeAll();
+});
+
+// Verify that the given cookie names exist, and are ordered from least to most recently accessed
+function verifyCookies(names, uri) {
+  Assert.equal(Services.cookies.countCookiesFromHost(uri.host), names.length);
+  let actual_cookies = [];
+  for (let cookie of Services.cookies.getCookiesFromHost(uri.host, {})) {
+    actual_cookies.push(cookie);
+  }
+  if (names.length != actual_cookies.length) {
+    let left = names.filter(function (n) {
+      return (
+        actual_cookies.findIndex(function (c) {
+          return c.name == n;
+        }) == -1
+      );
+    });
+    let right = actual_cookies
+      .filter(function (c) {
+        return (
+          names.findIndex(function (n) {
+            return c.name == n;
+          }) == -1
+        );
+      })
+      .map(function (c) {
+        return c.name;
+      });
+    if (left.length) {
+      info("unexpected cookies: " + left);
+    }
+    if (right.length) {
+      info("expected cookies: " + right);
+    }
+  }
+  Assert.equal(names.length, actual_cookies.length);
+  actual_cookies.sort(function (a, b) {
+    if (a.lastAccessed < b.lastAccessed) {
+      return -1;
+    }
+    if (a.lastAccessed > b.lastAccessed) {
+      return 1;
+    }
+    return 0;
+  });
+  for (var i = 0; i < names.length; i++) {
+    Assert.equal(names[i], actual_cookies[i].name);
+    Assert.equal(names[i].startsWith("session"), actual_cookies[i].isSession);
+  }
+}
+
+var lastValue = 0;
+function setCookie(name, domain, path, maxAge, url) {
+  let value = name + "=" + ++lastValue;
+  var s = "setting cookie " + value;
+  if (domain) {
+    value += "; Domain=" + domain;
+    s += " (d=" + domain + ")";
+  }
+  if (path) {
+    value += "; Path=" + path;
+    s += " (p=" + path + ")";
+  }
+  if (maxAge) {
+    value += "; Max-Age=" + maxAge;
+    s += " (non-session)";
+  } else {
+    s += " (session)";
+  }
+  s += " for " + url.spec;
+  info(s);
+
+  let channel = NetUtil.newChannel({
+    uri: url,
+    loadUsingSystemPrincipal: true,
+    contentPolicyType: Ci.nsIContentPolicy.TYPE_DOCUMENT,
+  });
+
+  Services.cookies.setCookieStringFromHttp(url, value, channel);
+
+  return new Promise(function (resolve) {
+    // Windows XP has low precision timestamps that cause our cookie eviction
+    // algorithm to produce different results from other platforms. We work around
+    // this by ensuring that there's a clear gap between each cookie update.
+    do_timeout(10, resolve);
+  });
+}