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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/security/featurepolicy/test/gtest/TestFeaturePolicyParser.cpp
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/security/featurepolicy/test/gtest/TestFeaturePolicyParser.cpp')
-rw-r--r--dom/security/featurepolicy/test/gtest/TestFeaturePolicyParser.cpp162
1 files changed, 162 insertions, 0 deletions
diff --git a/dom/security/featurepolicy/test/gtest/TestFeaturePolicyParser.cpp b/dom/security/featurepolicy/test/gtest/TestFeaturePolicyParser.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "gtest/gtest.h"
+#include "mozilla/BasePrincipal.h"
+#include "mozilla/dom/Feature.h"
+#include "mozilla/dom/FeaturePolicyParser.h"
+#include "nsNetUtil.h"
+#include "nsTArray.h"
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+#define URL_SELF "https://example.com"_ns
+#define URL_EXAMPLE_COM "http://example.com"_ns
+#define URL_EXAMPLE_NET "http://example.net"_ns
+
+void CheckParser(const nsAString& aInput, bool aExpectedResults,
+ uint32_t aExpectedFeatures,
+ nsTArray<Feature>& aParsedFeatures) {
+ nsCOMPtr<nsIPrincipal> principal =
+ mozilla::BasePrincipal::CreateContentPrincipal(URL_SELF);
+ nsTArray<Feature> parsedFeatures;
+ ASSERT_TRUE(FeaturePolicyParser::ParseString(aInput, nullptr, principal,
+ principal, parsedFeatures) ==
+ aExpectedResults);
+ ASSERT_TRUE(parsedFeatures.Length() == aExpectedFeatures);
+
+ aParsedFeatures = std::move(parsedFeatures);
+}
+
+TEST(FeaturePolicyParser, Basic)
+{
+ nsCOMPtr<nsIPrincipal> selfPrincipal =
+ mozilla::BasePrincipal::CreateContentPrincipal(URL_SELF);
+ nsCOMPtr<nsIPrincipal> exampleComPrincipal =
+ mozilla::BasePrincipal::CreateContentPrincipal(URL_EXAMPLE_COM);
+ nsCOMPtr<nsIPrincipal> exampleNetPrincipal =
+ mozilla::BasePrincipal::CreateContentPrincipal(URL_EXAMPLE_NET);
+
+ nsTArray<Feature> parsedFeatures;
+
+ // Empty string is a valid policy.
+ CheckParser(u""_ns, true, 0, parsedFeatures);
+
+ // Empty string with spaces is still valid.
+ CheckParser(u" "_ns, true, 0, parsedFeatures);
+
+ // Non-Existing features with no allowed values
+ CheckParser(u"non-existing-feature"_ns, true, 0, parsedFeatures);
+ CheckParser(u"non-existing-feature;another-feature"_ns, true, 0,
+ parsedFeatures);
+
+ // Existing feature with no allowed values
+ CheckParser(u"camera"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+
+ // Some spaces.
+ CheckParser(u" camera "_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+
+ // A random ;
+ CheckParser(u"camera;"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+
+ // Another random ;
+ CheckParser(u";camera;"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+
+ // 2 features
+ CheckParser(u"camera;microphone"_ns, true, 2, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+ ASSERT_TRUE(parsedFeatures[1].Name().Equals(u"microphone"_ns));
+ ASSERT_TRUE(parsedFeatures[1].HasAllowList());
+
+ // 2 features with spaces
+ CheckParser(u" camera ; microphone "_ns, true, 2, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+ ASSERT_TRUE(parsedFeatures[1].Name().Equals(u"microphone"_ns));
+ ASSERT_TRUE(parsedFeatures[1].HasAllowList());
+
+ // 3 features, but only 2 exist.
+ CheckParser(u"camera;microphone;foobar"_ns, true, 2, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+ ASSERT_TRUE(parsedFeatures[1].Name().Equals(u"microphone"_ns));
+ ASSERT_TRUE(parsedFeatures[1].HasAllowList());
+
+ // Multiple spaces around the value
+ CheckParser(u"camera 'self'"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(selfPrincipal));
+
+ // Multiple spaces around the value
+ CheckParser(u"camera 'self' "_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(selfPrincipal));
+
+ // No final '
+ CheckParser(u"camera 'self"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].HasAllowList());
+ ASSERT_TRUE(!parsedFeatures[0].AllowListContains(selfPrincipal));
+
+ // Lowercase/Uppercase
+ CheckParser(u"camera 'selF'"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(selfPrincipal));
+
+ // Lowercase/Uppercase
+ CheckParser(u"camera * 'self' none' a.com 123"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowsAll());
+
+ // After a 'none' we don't continue the parsing.
+ CheckParser(u"camera 'none' a.com b.org c.net d.co.uk"_ns, true, 1,
+ parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowsNone());
+
+ // After a * we don't continue the parsing.
+ CheckParser(u"camera * a.com b.org c.net d.co.uk"_ns, true, 1,
+ parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowsAll());
+
+ // 'self'
+ CheckParser(u"camera 'self'"_ns, true, 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(selfPrincipal));
+
+ // A couple of URLs
+ CheckParser(u"camera http://example.com http://example.net"_ns, true, 1,
+ parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(!parsedFeatures[0].AllowListContains(selfPrincipal));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(exampleComPrincipal));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(exampleNetPrincipal));
+
+ // A couple of URLs + self
+ CheckParser(u"camera http://example.com 'self' http://example.net"_ns, true,
+ 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(selfPrincipal));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(exampleComPrincipal));
+ ASSERT_TRUE(parsedFeatures[0].AllowListContains(exampleNetPrincipal));
+
+ // A couple of URLs but then *
+ CheckParser(u"camera http://example.com 'self' http://example.net *"_ns, true,
+ 1, parsedFeatures);
+ ASSERT_TRUE(parsedFeatures[0].Name().Equals(u"camera"_ns));
+ ASSERT_TRUE(parsedFeatures[0].AllowsAll());
+}