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-rw-r--r--caps/tests/gtest/TestBackgroundThreadPrincipal.cpp90
-rw-r--r--caps/tests/gtest/TestNullPrincipalPrecursor.cpp56
-rw-r--r--caps/tests/gtest/TestOriginAttributes.cpp118
-rw-r--r--caps/tests/gtest/TestPrincipalAttributes.cpp39
-rw-r--r--caps/tests/gtest/TestPrincipalSerialization.cpp215
-rw-r--r--caps/tests/gtest/TestRedirectChainURITruncation.cpp231
-rw-r--r--caps/tests/gtest/moz.build20
7 files changed, 769 insertions, 0 deletions
diff --git a/caps/tests/gtest/TestBackgroundThreadPrincipal.cpp b/caps/tests/gtest/TestBackgroundThreadPrincipal.cpp
new file mode 100644
index 0000000000..c45341a4c0
--- /dev/null
+++ b/caps/tests/gtest/TestBackgroundThreadPrincipal.cpp
@@ -0,0 +1,90 @@
+/* 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/gtest/MozAssertions.h"
+#include "mozilla/BasePrincipal.h"
+#include "mozilla/ContentPrincipal.h"
+#include "mozilla/NullPrincipal.h"
+#include "mozilla/ipc/BackgroundUtils.h"
+#include "mozilla/ipc/PBackgroundSharedTypes.h"
+#include "nsIEventTarget.h"
+#include "nsIURIMutator.h"
+#include "nsNetUtil.h"
+#include "nsPrintfCString.h"
+#include "nsThreadUtils.h"
+
+namespace mozilla {
+
+template <typename F>
+void RunOnBackgroundThread(F&& aFunction) {
+ ASSERT_NS_SUCCEEDED(NS_DispatchBackgroundTask(
+ NS_NewRunnableFunction("RunOnBackgroundThread",
+ std::forward<F>(aFunction)),
+ NS_DISPATCH_SYNC));
+}
+
+TEST(BackgroundThreadPrincipal, CreateContent)
+{
+ RunOnBackgroundThread([] {
+ nsCOMPtr<nsIURI> contentURI;
+ ASSERT_NS_SUCCEEDED(NS_NewURI(getter_AddRefs(contentURI),
+ "http://subdomain.example.com:8000"_ns));
+ RefPtr<BasePrincipal> contentPrincipal =
+ BasePrincipal::CreateContentPrincipal(contentURI, OriginAttributes());
+ EXPECT_TRUE(contentPrincipal->Is<ContentPrincipal>());
+
+ nsCString origin;
+ ASSERT_NS_SUCCEEDED(contentPrincipal->GetOrigin(origin));
+ EXPECT_EQ(origin, "http://subdomain.example.com:8000"_ns);
+
+ nsCString siteOrigin;
+ ASSERT_NS_SUCCEEDED(contentPrincipal->GetSiteOrigin(siteOrigin));
+ EXPECT_EQ(siteOrigin, "http://example.com"_ns);
+ });
+}
+
+TEST(BackgroundThreadPrincipal, CreateNull)
+{
+ RunOnBackgroundThread([] {
+ nsCOMPtr<nsIURI> contentURI;
+ ASSERT_NS_SUCCEEDED(NS_NewURI(getter_AddRefs(contentURI),
+ "data:text/plain,hello world"_ns));
+ RefPtr<BasePrincipal> principal =
+ BasePrincipal::CreateContentPrincipal(contentURI, OriginAttributes());
+ EXPECT_TRUE(principal->Is<NullPrincipal>());
+
+ nsCString origin;
+ ASSERT_NS_SUCCEEDED(principal->GetOrigin(origin));
+ EXPECT_TRUE(StringBeginsWith(origin, "moz-nullprincipal:"_ns));
+ });
+}
+
+TEST(BackgroundThreadPrincipal, PrincipalInfoConversions)
+{
+ RunOnBackgroundThread([] {
+ nsCOMPtr<nsIURI> contentURI;
+ ASSERT_NS_SUCCEEDED(NS_NewURI(getter_AddRefs(contentURI),
+ "http://subdomain.example.com:8000"_ns));
+ RefPtr<BasePrincipal> contentPrincipal =
+ BasePrincipal::CreateContentPrincipal(contentURI, OriginAttributes());
+ EXPECT_TRUE(contentPrincipal->Is<ContentPrincipal>());
+
+ ipc::PrincipalInfo info;
+ ASSERT_NS_SUCCEEDED(ipc::PrincipalToPrincipalInfo(contentPrincipal, &info));
+
+ EXPECT_TRUE(info.type() == ipc::PrincipalInfo::TContentPrincipalInfo);
+ EXPECT_EQ(info.get_ContentPrincipalInfo().spec(),
+ "http://subdomain.example.com:8000/"_ns);
+ EXPECT_EQ(info.get_ContentPrincipalInfo().baseDomain(), "example.com"_ns);
+
+ auto result = PrincipalInfoToPrincipal(info);
+ ASSERT_TRUE(result.isOk());
+ nsCOMPtr<nsIPrincipal> deserialized = result.unwrap();
+ EXPECT_TRUE(deserialized->GetIsContentPrincipal());
+
+ EXPECT_TRUE(deserialized->Equals(contentPrincipal));
+ });
+}
+
+} // namespace mozilla
diff --git a/caps/tests/gtest/TestNullPrincipalPrecursor.cpp b/caps/tests/gtest/TestNullPrincipalPrecursor.cpp
new file mode 100644
index 0000000000..96db5aeffd
--- /dev/null
+++ b/caps/tests/gtest/TestNullPrincipalPrecursor.cpp
@@ -0,0 +1,56 @@
+/* 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/gtest/MozAssertions.h"
+#include "mozilla/NullPrincipal.h"
+#include "nsIURIMutator.h"
+#include "nsPrintfCString.h"
+
+namespace mozilla {
+
+TEST(NullPrincipalPrecursor, EscapingRoundTrips)
+{
+ nsTArray<nsCString> inputs;
+
+ inputs.AppendElements(mozilla::Span(std::array{
+ "mailbox:///dev/shm/tmp5wkt9ff_.mozrunner/Mail/Local%20Folders/secure-mail?number=5"_ns,
+ }));
+
+ // Add a string for every ASCII byte both escaped and unescaped.
+ for (uint8_t c = 0; c < 128; ++c) {
+ inputs.AppendElement(nsPrintfCString("%02X: %c", c, (char)c));
+ inputs.AppendElement(nsPrintfCString("%02X: %%%02X", c, c));
+ }
+
+ nsID dummyID{0xddf15eaf,
+ 0x3837,
+ 0x4678,
+ {0x80, 0x3b, 0x86, 0x86, 0xe8, 0x17, 0x66, 0x71}};
+ nsCOMPtr<nsIURI> baseURI = NullPrincipal::CreateURI(nullptr, &dummyID);
+ ASSERT_TRUE(baseURI);
+
+ for (auto& input : inputs) {
+ // First build an escaped version of the input string using
+ // `EscapePrecursorQuery`.
+ nsCString escaped(input);
+ NullPrincipal::EscapePrecursorQuery(escaped);
+
+ // Make sure that this escaped URI round-trips through a `moz-nullprincipal`
+ // URI's query without any additional escapes.
+ nsCOMPtr<nsIURI> clone;
+ EXPECT_NS_SUCCEEDED(
+ NS_MutateURI(baseURI).SetQuery(escaped).Finalize(clone));
+ nsCString query;
+ EXPECT_NS_SUCCEEDED(clone->GetQuery(query));
+ EXPECT_EQ(escaped, query);
+
+ // Try to unescape our escaped URI and make sure we recover the input
+ // string.
+ nsCString unescaped(escaped);
+ NullPrincipal::UnescapePrecursorQuery(unescaped);
+ EXPECT_EQ(input, unescaped);
+ }
+}
+
+} // namespace mozilla
diff --git a/caps/tests/gtest/TestOriginAttributes.cpp b/caps/tests/gtest/TestOriginAttributes.cpp
new file mode 100644
index 0000000000..fa759f80d5
--- /dev/null
+++ b/caps/tests/gtest/TestOriginAttributes.cpp
@@ -0,0 +1,118 @@
+/* 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/NullPrincipal.h"
+#include "mozilla/Preferences.h"
+#include "nsNetUtil.h"
+
+using mozilla::OriginAttributes;
+using mozilla::Preferences;
+
+#define FPI_PREF "privacy.firstparty.isolate"
+#define SITE_PREF "privacy.firstparty.isolate.use_site"
+
+#define TEST_FPD(_spec, _expected) \
+ TestFPD(nsLiteralString(_spec), nsLiteralString(_expected))
+
+namespace mozilla {
+
+static void TestSuffix(const OriginAttributes& attrs) {
+ nsAutoCString suffix;
+ attrs.CreateSuffix(suffix);
+
+ OriginAttributes attrsFromSuffix;
+ bool success = attrsFromSuffix.PopulateFromSuffix(suffix);
+ EXPECT_TRUE(success);
+
+ EXPECT_EQ(attrs, attrsFromSuffix);
+}
+
+static void TestFPD(const nsAString& spec, const nsAString& expected) {
+ OriginAttributes attrs;
+ nsCOMPtr<nsIURI> url;
+ ASSERT_EQ(NS_NewURI(getter_AddRefs(url), spec), NS_OK);
+ attrs.SetFirstPartyDomain(true, url);
+ EXPECT_TRUE(attrs.mFirstPartyDomain.Equals(expected));
+
+ TestSuffix(attrs);
+}
+
+TEST(OriginAttributes, Suffix_default)
+{
+ OriginAttributes attrs;
+ TestSuffix(attrs);
+}
+
+TEST(OriginAttributes, Suffix_inIsolatedMozBrowser)
+{
+ OriginAttributes attrs(true);
+ TestSuffix(attrs);
+}
+
+TEST(OriginAttributes, FirstPartyDomain_default)
+{
+ bool oldFpiPref = Preferences::GetBool(FPI_PREF);
+ Preferences::SetBool(FPI_PREF, true);
+ bool oldSitePref = Preferences::GetBool(SITE_PREF);
+ Preferences::SetBool(SITE_PREF, false);
+
+ TEST_FPD(u"http://www.example.com", u"example.com");
+ TEST_FPD(u"http://www.example.com:80", u"example.com");
+ TEST_FPD(u"http://www.example.com:8080", u"example.com");
+ TEST_FPD(u"http://s3.amazonaws.com", u"s3.amazonaws.com");
+ TEST_FPD(u"http://com", u"com");
+ TEST_FPD(u"http://com.", u"com.");
+ TEST_FPD(u"http://com:8080", u"com");
+ TEST_FPD(u"http://.com", u"");
+ TEST_FPD(u"http://..com", u"");
+ TEST_FPD(u"http://127.0.0.1", u"127.0.0.1");
+ TEST_FPD(u"http://[::1]", u"[::1]");
+ TEST_FPD(u"about:config",
+ u"about.ef2a7dd5-93bc-417f-a698-142c3116864f.mozilla");
+ TEST_FPD(u"moz-extension://f5b6ca10-5bd4-4ed6-9baf-820dc5152bc1", u"");
+ TEST_FPD(u"moz-nullprincipal:{9bebdabb-828a-4284-8b00-432a968c6e42}",
+ u"9bebdabb-828a-4284-8b00-432a968c6e42.mozilla");
+ TEST_FPD(
+ u"moz-nullprincipal:{9bebdabb-828a-4284-8b00-432a968c6e42}"
+ u"?https://www.example.com",
+ u"9bebdabb-828a-4284-8b00-432a968c6e42.mozilla");
+
+ Preferences::SetBool(FPI_PREF, oldFpiPref);
+ Preferences::SetBool(SITE_PREF, oldSitePref);
+}
+
+TEST(OriginAttributes, FirstPartyDomain_site)
+{
+ bool oldFpiPref = Preferences::GetBool(FPI_PREF);
+ Preferences::SetBool(FPI_PREF, true);
+ bool oldSitePref = Preferences::GetBool(SITE_PREF);
+ Preferences::SetBool(SITE_PREF, true);
+
+ TEST_FPD(u"http://www.example.com", u"(http,example.com)");
+ TEST_FPD(u"http://www.example.com:80", u"(http,example.com)");
+ TEST_FPD(u"http://www.example.com:8080", u"(http,example.com)");
+ TEST_FPD(u"http://s3.amazonaws.com", u"(http,s3.amazonaws.com)");
+ TEST_FPD(u"http://com", u"(http,com)");
+ TEST_FPD(u"http://com.", u"(http,com.)");
+ TEST_FPD(u"http://com:8080", u"(http,com,8080)");
+ TEST_FPD(u"http://.com", u"(http,.com)");
+ TEST_FPD(u"http://..com", u"(http,..com)");
+ TEST_FPD(u"http://127.0.0.1", u"(http,127.0.0.1)");
+ TEST_FPD(u"http://[::1]", u"(http,[::1])");
+ TEST_FPD(u"about:config",
+ u"(about,about.ef2a7dd5-93bc-417f-a698-142c3116864f.mozilla)");
+ TEST_FPD(u"moz-extension://f5b6ca10-5bd4-4ed6-9baf-820dc5152bc1", u"");
+ TEST_FPD(u"moz-nullprincipal:{9bebdabb-828a-4284-8b00-432a968c6e42}",
+ u"9bebdabb-828a-4284-8b00-432a968c6e42.mozilla");
+ TEST_FPD(
+ u"moz-nullprincipal:{9bebdabb-828a-4284-8b00-432a968c6e42}"
+ u"?https://www.example.com",
+ u"9bebdabb-828a-4284-8b00-432a968c6e42.mozilla");
+
+ Preferences::SetBool(FPI_PREF, oldFpiPref);
+ Preferences::SetBool(SITE_PREF, oldSitePref);
+}
+
+} // namespace mozilla
diff --git a/caps/tests/gtest/TestPrincipalAttributes.cpp b/caps/tests/gtest/TestPrincipalAttributes.cpp
new file mode 100644
index 0000000000..bc0bff90f6
--- /dev/null
+++ b/caps/tests/gtest/TestPrincipalAttributes.cpp
@@ -0,0 +1,39 @@
+/* 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 "nsScriptSecurityManager.h"
+
+using namespace mozilla;
+
+class PrincipalAttributesParam {
+ public:
+ nsAutoCString spec;
+ bool expectIsIpAddress;
+};
+
+class PrincipalAttributesTest
+ : public ::testing::TestWithParam<PrincipalAttributesParam> {};
+
+TEST_P(PrincipalAttributesTest, PrincipalAttributesTest) {
+ nsCOMPtr<nsIScriptSecurityManager> ssm =
+ nsScriptSecurityManager::GetScriptSecurityManager();
+
+ nsAutoCString spec(GetParam().spec);
+ nsCOMPtr<nsIPrincipal> principal;
+ nsresult rv =
+ ssm->CreateContentPrincipalFromOrigin(spec, getter_AddRefs(principal));
+ ASSERT_EQ(rv, NS_OK);
+
+ ASSERT_EQ(principal->GetIsIpAddress(), GetParam().expectIsIpAddress);
+}
+
+static const PrincipalAttributesParam kAttributes[] = {
+ {nsAutoCString("https://mozilla.com"), false},
+ {nsAutoCString("https://127.0.0.1"), true},
+ {nsAutoCString("https://[::1]"), true},
+};
+
+INSTANTIATE_TEST_SUITE_P(TestPrincipalAttributes, PrincipalAttributesTest,
+ ::testing::ValuesIn(kAttributes));
diff --git a/caps/tests/gtest/TestPrincipalSerialization.cpp b/caps/tests/gtest/TestPrincipalSerialization.cpp
new file mode 100644
index 0000000000..e3abbdeebf
--- /dev/null
+++ b/caps/tests/gtest/TestPrincipalSerialization.cpp
@@ -0,0 +1,215 @@
+/* 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/ContentPrincipal.h"
+#include "mozilla/NullPrincipal.h"
+#include "mozilla/SystemPrincipal.h"
+#include "mozilla/ExpandedPrincipal.h"
+
+using mozilla::BasePrincipal;
+using mozilla::ContentPrincipal;
+using mozilla::NullPrincipal;
+using mozilla::SystemPrincipal;
+
+// None of these tests work in debug due to assert guards
+#ifndef MOZ_DEBUG
+
+// calling toJson() twice with the same string arg
+// (ensure that we truncate correctly where needed)
+TEST(PrincipalSerialization, ReusedJSONArgument)
+{
+ nsCOMPtr<nsIScriptSecurityManager> ssm =
+ nsScriptSecurityManager::GetScriptSecurityManager();
+
+ nsAutoCString spec("https://mozilla.com");
+ nsCOMPtr<nsIPrincipal> principal;
+ nsresult rv =
+ ssm->CreateContentPrincipalFromOrigin(spec, getter_AddRefs(principal));
+ ASSERT_EQ(rv, NS_OK);
+
+ nsAutoCString JSON;
+ rv = BasePrincipal::Cast(principal)->ToJSON(JSON);
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_TRUE(JSON.EqualsLiteral("{\"1\":{\"0\":\"https://mozilla.com/\"}}"));
+
+ nsAutoCString spec2("https://example.com");
+ nsCOMPtr<nsIPrincipal> principal2;
+ rv = ssm->CreateContentPrincipalFromOrigin(spec2, getter_AddRefs(principal2));
+ ASSERT_EQ(rv, NS_OK);
+
+ // Reuse JSON without truncation to check the code is doing this
+ rv = BasePrincipal::Cast(principal2)->ToJSON(JSON);
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_TRUE(JSON.EqualsLiteral("{\"1\":{\"0\":\"https://example.com/\"}}"));
+}
+
+// Assure that calling FromProperties() with an empty array list always returns
+// a nullptr The exception here is SystemPrincipal which doesn't have fields but
+// it also doesn't implement FromProperties These are overly cautious checks
+// that we don't try to create a principal in reality FromProperties is only
+// called with a populated array.
+TEST(PrincipalSerialization, FromPropertiesEmpty)
+{
+ nsTArray<ContentPrincipal::KeyVal> resContent;
+ nsCOMPtr<nsIPrincipal> contentPrincipal =
+ ContentPrincipal::FromProperties(resContent);
+ ASSERT_EQ(nullptr, contentPrincipal);
+
+ nsTArray<ExpandedPrincipal::KeyVal> resExpanded;
+ nsCOMPtr<nsIPrincipal> expandedPrincipal =
+ ExpandedPrincipal::FromProperties(resExpanded);
+ ASSERT_EQ(nullptr, expandedPrincipal);
+
+ nsTArray<NullPrincipal::KeyVal> resNull;
+ nsCOMPtr<nsIPrincipal> nullprincipal = NullPrincipal::FromProperties(resNull);
+ ASSERT_EQ(nullptr, nullprincipal);
+}
+
+// Double check that if we have two valid principals in a serialized JSON that
+// nullptr is returned
+TEST(PrincipalSerialization, TwoKeys)
+{
+ // Sanity check that this returns a system principal
+ nsCOMPtr<nsIPrincipal> systemPrincipal =
+ BasePrincipal::FromJSON("{\"3\":{}}"_ns);
+ ASSERT_EQ(BasePrincipal::Cast(systemPrincipal)->Kind(),
+ BasePrincipal::eSystemPrincipal);
+
+ // Sanity check that this returns a content principal
+ nsCOMPtr<nsIPrincipal> contentPrincipal =
+ BasePrincipal::FromJSON("{\"1\":{\"0\":\"https://mozilla.com\"}}"_ns);
+ ASSERT_EQ(BasePrincipal::Cast(contentPrincipal)->Kind(),
+ BasePrincipal::eContentPrincipal);
+
+ // Check both combined don't return a principal
+ nsCOMPtr<nsIPrincipal> combinedPrincipal = BasePrincipal::FromJSON(
+ "{\"1\":{\"0\":\"https://mozilla.com\"},\"3\":{}}"_ns);
+ ASSERT_EQ(nullptr, combinedPrincipal);
+}
+
+#endif // ifndef MOZ_DEBUG
+
+TEST(PrincipalSerialization, ExpandedPrincipal)
+{
+ // Check basic Expandedprincipal works without OA
+ nsCOMPtr<nsIScriptSecurityManager> ssm =
+ nsScriptSecurityManager::GetScriptSecurityManager();
+
+ uint32_t length = 2;
+ nsTArray<nsCOMPtr<nsIPrincipal> > allowedDomains(length);
+ allowedDomains.SetLength(length);
+
+ nsAutoCString spec("https://mozilla.com");
+ nsCOMPtr<nsIPrincipal> principal;
+ nsresult rv =
+ ssm->CreateContentPrincipalFromOrigin(spec, getter_AddRefs(principal));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principal)->Kind(),
+ BasePrincipal::eContentPrincipal);
+ allowedDomains[0] = principal;
+
+ nsAutoCString spec2("https://mozilla.org");
+ nsCOMPtr<nsIPrincipal> principal2;
+ rv = ssm->CreateContentPrincipalFromOrigin(spec2, getter_AddRefs(principal2));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principal2)->Kind(),
+ BasePrincipal::eContentPrincipal);
+ allowedDomains[1] = principal2;
+
+ OriginAttributes attrs;
+ RefPtr<ExpandedPrincipal> result =
+ ExpandedPrincipal::Create(allowedDomains, attrs);
+ ASSERT_EQ(BasePrincipal::Cast(result)->Kind(),
+ BasePrincipal::eExpandedPrincipal);
+
+ nsAutoCString JSON;
+ rv = BasePrincipal::Cast(result)->ToJSON(JSON);
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_STREQ(
+ JSON.get(),
+ "{\"2\":{\"0\":\"eyIxIjp7IjAiOiJodHRwczovL21vemlsbGEuY29tLyJ9fQ==,"
+ "eyIxIjp7IjAiOiJodHRwczovL21vemlsbGEub3JnLyJ9fQ==\"}}");
+
+ nsCOMPtr<nsIPrincipal> returnedPrincipal = BasePrincipal::FromJSON(JSON);
+ auto outPrincipal = BasePrincipal::Cast(returnedPrincipal);
+ ASSERT_EQ(outPrincipal->Kind(), BasePrincipal::eExpandedPrincipal);
+
+ ASSERT_TRUE(outPrincipal->FastSubsumesIgnoringFPD(principal));
+ ASSERT_TRUE(outPrincipal->FastSubsumesIgnoringFPD(principal2));
+
+ nsAutoCString specDev("https://mozilla.dev");
+ nsCOMPtr<nsIPrincipal> principalDev;
+ rv = ssm->CreateContentPrincipalFromOrigin(specDev,
+ getter_AddRefs(principalDev));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principalDev)->Kind(),
+ BasePrincipal::eContentPrincipal);
+
+ ASSERT_FALSE(outPrincipal->FastSubsumesIgnoringFPD(principalDev));
+}
+
+TEST(PrincipalSerialization, ExpandedPrincipalOA)
+{
+ // Check Expandedprincipal works with top level OA
+ nsCOMPtr<nsIScriptSecurityManager> ssm =
+ nsScriptSecurityManager::GetScriptSecurityManager();
+
+ uint32_t length = 2;
+ nsTArray<nsCOMPtr<nsIPrincipal> > allowedDomains(length);
+ allowedDomains.SetLength(length);
+
+ nsAutoCString spec("https://mozilla.com");
+ nsCOMPtr<nsIPrincipal> principal;
+ nsresult rv =
+ ssm->CreateContentPrincipalFromOrigin(spec, getter_AddRefs(principal));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principal)->Kind(),
+ BasePrincipal::eContentPrincipal);
+ allowedDomains[0] = principal;
+
+ nsAutoCString spec2("https://mozilla.org");
+ nsCOMPtr<nsIPrincipal> principal2;
+ rv = ssm->CreateContentPrincipalFromOrigin(spec2, getter_AddRefs(principal2));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principal2)->Kind(),
+ BasePrincipal::eContentPrincipal);
+ allowedDomains[1] = principal2;
+
+ OriginAttributes attrs;
+ nsAutoCString suffix("^userContextId=1");
+ bool ok = attrs.PopulateFromSuffix(suffix);
+ ASSERT_TRUE(ok);
+
+ RefPtr<ExpandedPrincipal> result =
+ ExpandedPrincipal::Create(allowedDomains, attrs);
+ ASSERT_EQ(BasePrincipal::Cast(result)->Kind(),
+ BasePrincipal::eExpandedPrincipal);
+
+ nsAutoCString JSON;
+ rv = BasePrincipal::Cast(result)->ToJSON(JSON);
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_STREQ(
+ JSON.get(),
+ "{\"2\":{\"0\":\"eyIxIjp7IjAiOiJodHRwczovL21vemlsbGEuY29tLyJ9fQ==,"
+ "eyIxIjp7IjAiOiJodHRwczovL21vemlsbGEub3JnLyJ9fQ==\",\"1\":\"^"
+ "userContextId=1\"}}");
+
+ nsCOMPtr<nsIPrincipal> returnedPrincipal = BasePrincipal::FromJSON(JSON);
+ auto outPrincipal = BasePrincipal::Cast(returnedPrincipal);
+ ASSERT_EQ(outPrincipal->Kind(), BasePrincipal::eExpandedPrincipal);
+
+ ASSERT_TRUE(outPrincipal->FastSubsumesIgnoringFPD(principal));
+ ASSERT_TRUE(outPrincipal->FastSubsumesIgnoringFPD(principal2));
+
+ nsAutoCString specDev("https://mozilla.dev");
+ nsCOMPtr<nsIPrincipal> principalDev;
+ rv = ssm->CreateContentPrincipalFromOrigin(specDev,
+ getter_AddRefs(principalDev));
+ ASSERT_EQ(rv, NS_OK);
+ ASSERT_EQ(BasePrincipal::Cast(principalDev)->Kind(),
+ BasePrincipal::eContentPrincipal);
+
+ ASSERT_FALSE(outPrincipal->FastSubsumesIgnoringFPD(principalDev));
+}
diff --git a/caps/tests/gtest/TestRedirectChainURITruncation.cpp b/caps/tests/gtest/TestRedirectChainURITruncation.cpp
new file mode 100644
index 0000000000..34c633499c
--- /dev/null
+++ b/caps/tests/gtest/TestRedirectChainURITruncation.cpp
@@ -0,0 +1,231 @@
+/* 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/ContentPrincipal.h"
+#include "mozilla/NullPrincipal.h"
+#include "mozilla/SystemPrincipal.h"
+#include "mozilla/ExpandedPrincipal.h"
+#include "nsContentUtils.h"
+#include "mozilla/LoadInfo.h"
+
+namespace mozilla {
+
+void checkPrincipalTruncation(nsIPrincipal* aPrincipal,
+ const nsACString& aExpectedSpec = ""_ns,
+ const nsTArray<nsCString>& aExpectedSpecs = {}) {
+ nsCOMPtr<nsIPrincipal> truncatedPrincipal =
+ net::CreateTruncatedPrincipal(aPrincipal);
+ ASSERT_TRUE(truncatedPrincipal);
+
+ if (aPrincipal->IsSystemPrincipal()) {
+ ASSERT_TRUE(truncatedPrincipal->IsSystemPrincipal());
+ return;
+ }
+
+ if (aPrincipal->GetIsNullPrincipal()) {
+ nsCOMPtr<nsIPrincipal> precursorPrincipal =
+ aPrincipal->GetPrecursorPrincipal();
+
+ nsAutoCString principalSpecEnding("}");
+ nsAutoCString expectedTestSpec(aExpectedSpec);
+ if (!aExpectedSpec.IsEmpty()) {
+ principalSpecEnding += "?"_ns;
+ expectedTestSpec += "/"_ns;
+ }
+
+ if (precursorPrincipal) {
+ nsAutoCString precursorSpec;
+ precursorPrincipal->GetAsciiSpec(precursorSpec);
+ ASSERT_TRUE(precursorSpec.Equals(expectedTestSpec));
+ }
+
+ // NullPrincipals have UUIDs as part of their scheme i.e.
+ // moz-nullprincipal:{9bebdabb-828a-4284-8b00-432a968c6e42}
+ // To avoid having to know the UUID beforehand we check the principal's spec
+ // before and after the UUID
+ nsAutoCString principalSpec;
+ truncatedPrincipal->GetAsciiSpec(principalSpec);
+ ASSERT_TRUE(StringBeginsWith(principalSpec, "moz-nullprincipal:{"_ns));
+ ASSERT_TRUE(
+ StringEndsWith(principalSpec, principalSpecEnding + aExpectedSpec));
+ return;
+ }
+
+ if (aPrincipal->GetIsExpandedPrincipal()) {
+ const nsTArray<nsCOMPtr<nsIPrincipal>>& truncatedAllowList =
+ BasePrincipal::Cast(truncatedPrincipal)
+ ->As<ExpandedPrincipal>()
+ ->AllowList();
+
+ for (size_t i = 0; i < aExpectedSpecs.Length(); ++i) {
+ nsAutoCString principalSpec;
+ truncatedAllowList[i]->GetAsciiSpec(principalSpec);
+ ASSERT_TRUE(principalSpec.Equals(aExpectedSpecs[i]));
+ }
+ return;
+ }
+
+ if (aPrincipal->GetIsContentPrincipal()) {
+ nsAutoCString principalSpec;
+ truncatedPrincipal->GetAsciiSpec(principalSpec);
+ ASSERT_TRUE(principalSpec.Equals(aExpectedSpec));
+ return;
+ }
+
+ // Tests should not reach this point
+ ADD_FAILURE();
+}
+
+void checkPrincipalTruncation(nsIPrincipal* aPrincipal,
+ const nsTArray<nsCString>& aExpectedSpecs = {}) {
+ checkPrincipalTruncation(aPrincipal, ""_ns, aExpectedSpecs);
+}
+
+TEST(RedirectChainURITruncation, ContentPrincipal)
+{
+ // ======================= HTTP Scheme =======================
+ nsAutoCString httpSpec(
+ "http://root:toor@www.example.com:200/foo/bar/baz.html?qux#thud");
+ nsCOMPtr<nsIURI> uri;
+ nsresult rv = NS_NewURI(getter_AddRefs(uri), httpSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ nsCOMPtr<nsIPrincipal> principal;
+ OriginAttributes attrs;
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal,
+ "http://www.example.com:200/foo/bar/baz.html"_ns);
+
+ // ======================= HTTPS Scheme =======================
+ nsAutoCString httpsSpec(
+ "https://root:toor@www.example.com:200/foo/bar/baz.html?qux#thud");
+ rv = NS_NewURI(getter_AddRefs(uri), httpsSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal,
+ "https://www.example.com:200/foo/bar/baz.html"_ns);
+
+ // ======================= View Source Scheme =======================
+ nsAutoCString viewSourceSpec(
+ "view-source:https://root:toor@www.example.com:200/foo/bar/"
+ "baz.html?qux#thud");
+ rv = NS_NewURI(getter_AddRefs(uri), viewSourceSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(
+ principal, "view-source:https://www.example.com:200/foo/bar/baz.html"_ns);
+
+ // ======================= About Scheme =======================
+ nsAutoCString aboutSpec("about:config");
+ rv = NS_NewURI(getter_AddRefs(uri), aboutSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, "about:config"_ns);
+
+ // ======================= Resource Scheme =======================
+ nsAutoCString resourceSpec("resource://testing/");
+ rv = NS_NewURI(getter_AddRefs(uri), resourceSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, "resource://testing/"_ns);
+
+ // ======================= Chrome Scheme =======================
+ nsAutoCString chromeSpec("chrome://foo/content/bar.xul");
+ rv = NS_NewURI(getter_AddRefs(uri), chromeSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ principal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, "chrome://foo/content/bar.xul"_ns);
+}
+
+TEST(RedirectChainURITruncation, NullPrincipal)
+{
+ // ======================= NullPrincipal =======================
+ nsCOMPtr<nsIPrincipal> principal =
+ NullPrincipal::CreateWithoutOriginAttributes();
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, ""_ns);
+
+ // ======================= NullPrincipal & Precursor =======================
+ nsAutoCString precursorSpec(
+ "https://root:toor@www.example.com:200/foo/bar/baz.html?qux#thud");
+
+ nsCOMPtr<nsIURI> precursorURI;
+ nsresult rv = NS_NewURI(getter_AddRefs(precursorURI), precursorSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ OriginAttributes attrs;
+ nsCOMPtr<nsIPrincipal> precursorPrincipal =
+ BasePrincipal::CreateContentPrincipal(precursorURI, attrs);
+ principal = NullPrincipal::CreateWithInheritedAttributes(precursorPrincipal);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, "https://www.example.com:200"_ns);
+}
+
+TEST(RedirectChainURITruncation, SystemPrincipal)
+{
+ nsCOMPtr<nsIPrincipal> principal = nsContentUtils::GetSystemPrincipal();
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, ""_ns);
+}
+
+TEST(RedirectChainURITruncation, ExtendedPrincipal)
+{
+ // ======================= HTTP Scheme =======================
+ nsAutoCString httpSpec(
+ "http://root:toor@www.example.com:200/foo/bar/baz.html?qux#thud");
+ nsCOMPtr<nsIURI> uri;
+ nsresult rv = NS_NewURI(getter_AddRefs(uri), httpSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ nsCOMPtr<nsIPrincipal> firstContentPrincipal;
+ OriginAttributes attrs;
+ firstContentPrincipal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(firstContentPrincipal);
+
+ // ======================= HTTPS Scheme =======================
+ nsCOMPtr<nsIPrincipal> secondContentPrincipal;
+ nsAutoCString httpsSpec(
+ "https://root:toor@www.example.com:200/foo/bar/baz.html?qux#thud");
+ rv = NS_NewURI(getter_AddRefs(uri), httpsSpec);
+ ASSERT_EQ(rv, NS_OK);
+
+ secondContentPrincipal = BasePrincipal::CreateContentPrincipal(uri, attrs);
+ ASSERT_TRUE(secondContentPrincipal);
+
+ // ======================= ExpandedPrincipal =======================
+ const nsTArray<nsCString>& expectedSpecs = {
+ "http://www.example.com:200/foo/bar/baz.html"_ns,
+ "https://www.example.com:200/foo/bar/baz.html"_ns,
+ };
+ nsTArray<nsCOMPtr<nsIPrincipal>> allowList = {firstContentPrincipal,
+ secondContentPrincipal};
+ nsCOMPtr<nsIPrincipal> principal =
+ ExpandedPrincipal::Create(allowList, attrs);
+ ASSERT_TRUE(principal);
+
+ checkPrincipalTruncation(principal, expectedSpecs);
+}
+
+} // namespace mozilla
diff --git a/caps/tests/gtest/moz.build b/caps/tests/gtest/moz.build
new file mode 100644
index 0000000000..e65c3bce75
--- /dev/null
+++ b/caps/tests/gtest/moz.build
@@ -0,0 +1,20 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+UNIFIED_SOURCES += [
+ "TestBackgroundThreadPrincipal.cpp",
+ "TestNullPrincipalPrecursor.cpp",
+ "TestOriginAttributes.cpp",
+ "TestPrincipalAttributes.cpp",
+ "TestPrincipalSerialization.cpp",
+ "TestRedirectChainURITruncation.cpp",
+]
+
+include("/ipc/chromium/chromium-config.mozbuild")
+
+FINAL_LIBRARY = "xul-gtest"
+
+REQUIRES_UNIFIED_BUILD = True
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 12:49:40 +0000