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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/common/extensions/extension.h" | 5 #include "chrome/common/extensions/extension.h" |
6 | 6 |
7 #if defined(TOOLKIT_GTK) | 7 #if defined(TOOLKIT_GTK) |
8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
9 #endif | 9 #endif |
10 | 10 |
11 #include "app/l10n_util.h" | 11 #include "app/l10n_util.h" |
12 #include "base/format_macros.h" | 12 #include "base/format_macros.h" |
13 #include "base/file_path.h" | 13 #include "base/file_path.h" |
14 #include "base/file_util.h" | 14 #include "base/file_util.h" |
15 #include "base/i18n/rtl.h" | 15 #include "base/i18n/rtl.h" |
16 #include "base/string_util.h" | 16 #include "base/string_util.h" |
17 #include "base/path_service.h" | 17 #include "base/path_service.h" |
18 #include "base/utf_string_conversions.h" | 18 #include "base/utf_string_conversions.h" |
19 #include "chrome/common/chrome_paths.h" | 19 #include "chrome/common/chrome_paths.h" |
20 #include "chrome/common/extensions/extension_action.h" | 20 #include "chrome/common/extensions/extension_action.h" |
21 #include "chrome/common/extensions/extension_constants.h" | 21 #include "chrome/common/extensions/extension_constants.h" |
22 #include "chrome/common/extensions/extension_error_utils.h" | 22 #include "chrome/common/extensions/extension_error_utils.h" |
23 #include "chrome/common/extensions/extension_resource.h" | 23 #include "chrome/common/extensions/extension_resource.h" |
24 #include "chrome/common/json_value_serializer.h" | 24 #include "chrome/common/json_value_serializer.h" |
25 #include "chrome/common/url_constants.h" | 25 #include "chrome/common/url_constants.h" |
26 #include "gfx/codec/png_codec.h" | 26 #include "gfx/codec/png_codec.h" |
27 #include "net/base/mime_sniffer.h" | 27 #include "net/base/mime_sniffer.h" |
28 #include "skia/ext/image_operations.h" | 28 #include "skia/ext/image_operations.h" |
29 #include "chrome/test/ui_test_utils.h" | |
30 #include "net/base/mock_host_resolver.h" | |
31 #include "testing/gtest/include/gtest/gtest.h" | 29 #include "testing/gtest/include/gtest/gtest.h" |
32 | 30 |
33 namespace keys = extension_manifest_keys; | 31 namespace keys = extension_manifest_keys; |
34 namespace values = extension_manifest_values; | 32 namespace values = extension_manifest_values; |
35 namespace errors = extension_manifest_errors; | 33 namespace errors = extension_manifest_errors; |
36 | 34 |
37 class ExtensionTest : public testing::Test { | 35 class ExtensionTest : public testing::Test { |
38 }; | 36 }; |
39 | 37 |
40 // We persist location values in the preferences, so this is a sanity test that | 38 // We persist location values in the preferences, so this is a sanity test that |
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725 std::string error; | 723 std::string error; |
726 scoped_ptr<Extension> extension(new Extension(path.DirName())); | 724 scoped_ptr<Extension> extension(new Extension(path.DirName())); |
727 extension->InitFromValue(*static_cast<DictionaryValue*>(result.get()), | 725 extension->InitFromValue(*static_cast<DictionaryValue*>(result.get()), |
728 false, &error); | 726 false, &error); |
729 | 727 |
730 return extension.release(); | 728 return extension.release(); |
731 } | 729 } |
732 | 730 |
733 TEST(ExtensionTest, EffectiveHostPermissions) { | 731 TEST(ExtensionTest, EffectiveHostPermissions) { |
734 scoped_ptr<Extension> extension; | 732 scoped_ptr<Extension> extension; |
735 ExtensionExtent hosts; | 733 std::set<std::string> hosts; |
736 | 734 |
737 extension.reset(LoadManifest("effective_host_permissions", "empty.json")); | 735 extension.reset(LoadManifest("effective_host_permissions", "empty.json")); |
738 EXPECT_EQ(0u, extension->GetEffectiveHostPermissions().patterns().size()); | 736 EXPECT_EQ(0u, extension->GetEffectiveHostPermissions().size()); |
739 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 737 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
740 | 738 |
741 extension.reset(LoadManifest("effective_host_permissions", "one_host.json")); | 739 extension.reset(LoadManifest("effective_host_permissions", "one_host.json")); |
742 hosts = extension->GetEffectiveHostPermissions(); | 740 hosts = extension->GetEffectiveHostPermissions(); |
743 EXPECT_EQ(1u, hosts.patterns().size()); | 741 EXPECT_EQ(1u, hosts.size()); |
744 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.google.com"))); | 742 EXPECT_TRUE(hosts.find("www.google.com") != hosts.end()); |
745 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 743 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
746 | 744 |
747 extension.reset(LoadManifest("effective_host_permissions", | 745 extension.reset(LoadManifest("effective_host_permissions", |
748 "one_host_wildcard.json")); | 746 "one_host_wildcard.json")); |
749 hosts = extension->GetEffectiveHostPermissions(); | 747 hosts = extension->GetEffectiveHostPermissions(); |
750 EXPECT_EQ(1u, hosts.patterns().size()); | 748 EXPECT_EQ(1u, hosts.size()); |
751 EXPECT_TRUE(hosts.ContainsURL(GURL("http://google.com"))); | 749 EXPECT_TRUE(hosts.find("google.com") != hosts.end()); |
752 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 750 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
753 | 751 |
754 extension.reset(LoadManifest("effective_host_permissions", | 752 extension.reset(LoadManifest("effective_host_permissions", |
755 "two_hosts.json")); | 753 "two_hosts.json")); |
756 hosts = extension->GetEffectiveHostPermissions(); | 754 hosts = extension->GetEffectiveHostPermissions(); |
757 EXPECT_EQ(2u, hosts.patterns().size()); | 755 EXPECT_EQ(2u, hosts.size()); |
758 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.google.com"))); | 756 EXPECT_TRUE(hosts.find("www.google.com") != hosts.end()); |
759 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.reddit.com"))); | 757 EXPECT_TRUE(hosts.find("www.reddit.com") != hosts.end()); |
760 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 758 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
761 | 759 |
762 extension.reset(LoadManifest("effective_host_permissions", | 760 extension.reset(LoadManifest("effective_host_permissions", |
763 "duplicate_host.json")); | 761 "duplicate_host.json")); |
764 hosts = extension->GetEffectiveHostPermissions(); | 762 hosts = extension->GetEffectiveHostPermissions(); |
765 EXPECT_EQ(1u, hosts.patterns().size()); | 763 EXPECT_EQ(1u, hosts.size()); |
766 EXPECT_TRUE(hosts.ContainsURL(GURL("http://google.com"))); | 764 EXPECT_TRUE(hosts.find("google.com") != hosts.end()); |
767 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 765 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
768 | 766 |
769 extension.reset(LoadManifest("effective_host_permissions", | 767 extension.reset(LoadManifest("effective_host_permissions", |
770 "https_not_considered.json")); | 768 "https_not_considered.json")); |
771 hosts = extension->GetEffectiveHostPermissions(); | 769 hosts = extension->GetEffectiveHostPermissions(); |
772 EXPECT_EQ(1u, hosts.patterns().size()); | 770 EXPECT_EQ(1u, hosts.size()); |
773 EXPECT_TRUE(hosts.ContainsURL(GURL("http://google.com"))); | 771 EXPECT_TRUE(hosts.find("google.com") != hosts.end()); |
774 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 772 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
775 | 773 |
776 extension.reset(LoadManifest("effective_host_permissions", | 774 extension.reset(LoadManifest("effective_host_permissions", |
777 "two_content_scripts.json")); | 775 "two_content_scripts.json")); |
778 hosts = extension->GetEffectiveHostPermissions(); | 776 hosts = extension->GetEffectiveHostPermissions(); |
779 EXPECT_EQ(3u, hosts.patterns().size()); | 777 EXPECT_EQ(3u, hosts.size()); |
780 EXPECT_TRUE(hosts.ContainsURL(GURL("http://google.com"))); | 778 EXPECT_TRUE(hosts.find("google.com") != hosts.end()); |
781 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.reddit.com"))); | 779 EXPECT_TRUE(hosts.find("www.reddit.com") != hosts.end()); |
782 EXPECT_TRUE(hosts.ContainsURL(GURL("http://news.ycombinator.com"))); | 780 EXPECT_TRUE(hosts.find("news.ycombinator.com") != hosts.end()); |
783 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 781 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
784 | 782 |
785 extension.reset(LoadManifest("effective_host_permissions", | 783 extension.reset(LoadManifest("effective_host_permissions", |
786 "duplicate_content_script.json")); | 784 "duplicate_content_script.json")); |
787 hosts = extension->GetEffectiveHostPermissions(); | 785 hosts = extension->GetEffectiveHostPermissions(); |
788 EXPECT_EQ(3u, hosts.patterns().size()); | 786 EXPECT_EQ(2u, hosts.size()); |
789 EXPECT_TRUE(hosts.ContainsURL(GURL("http://google.com"))); | 787 EXPECT_TRUE(hosts.find("google.com") != hosts.end()); |
790 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.reddit.com"))); | 788 EXPECT_TRUE(hosts.find("www.reddit.com") != hosts.end()); |
791 EXPECT_FALSE(extension->HasAccessToAllHosts()); | 789 EXPECT_FALSE(extension->HasAccessToAllHosts()); |
792 | 790 |
793 extension.reset(LoadManifest("effective_host_permissions", | 791 extension.reset(LoadManifest("effective_host_permissions", |
794 "all_hosts.json")); | 792 "all_hosts.json")); |
795 hosts = extension->GetEffectiveHostPermissions(); | 793 hosts = extension->GetEffectiveHostPermissions(); |
796 EXPECT_EQ(1u, hosts.patterns().size()); | 794 EXPECT_EQ(1u, hosts.size()); |
797 EXPECT_TRUE(hosts.ContainsURL(GURL("http://test/"))); | 795 EXPECT_TRUE(hosts.find("") != hosts.end()); |
798 EXPECT_TRUE(extension->HasAccessToAllHosts()); | 796 EXPECT_TRUE(extension->HasAccessToAllHosts()); |
799 | 797 |
800 extension.reset(LoadManifest("effective_host_permissions", | 798 extension.reset(LoadManifest("effective_host_permissions", |
801 "all_hosts2.json")); | 799 "all_hosts2.json")); |
802 hosts = extension->GetEffectiveHostPermissions(); | 800 hosts = extension->GetEffectiveHostPermissions(); |
803 EXPECT_EQ(2u, hosts.patterns().size()); | 801 EXPECT_EQ(2u, hosts.size()); |
804 EXPECT_TRUE(hosts.ContainsURL(GURL("http://test/"))); | 802 EXPECT_TRUE(hosts.find("") != hosts.end()); |
805 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.google.com"))); | 803 EXPECT_TRUE(hosts.find("www.google.com") != hosts.end()); |
806 EXPECT_TRUE(extension->HasAccessToAllHosts()); | 804 EXPECT_TRUE(extension->HasAccessToAllHosts()); |
807 | 805 |
808 extension.reset(LoadManifest("effective_host_permissions", | 806 extension.reset(LoadManifest("effective_host_permissions", |
809 "all_hosts3.json")); | 807 "all_hosts3.json")); |
810 hosts = extension->GetEffectiveHostPermissions(); | 808 hosts = extension->GetEffectiveHostPermissions(); |
811 EXPECT_EQ(2u, hosts.patterns().size()); | 809 EXPECT_EQ(2u, hosts.size()); |
812 EXPECT_TRUE(hosts.ContainsURL(GURL("https://test/"))); | 810 EXPECT_TRUE(hosts.find("") != hosts.end()); |
813 EXPECT_TRUE(hosts.ContainsURL(GURL("http://www.google.com"))); | 811 EXPECT_TRUE(hosts.find("www.google.com") != hosts.end()); |
814 EXPECT_TRUE(extension->HasAccessToAllHosts()); | 812 EXPECT_TRUE(extension->HasAccessToAllHosts()); |
815 } | 813 } |
816 | 814 |
817 TEST(ExtensionTest, IsPrivilegeIncrease) { | 815 TEST(ExtensionTest, IsPrivilegeIncrease) { |
818 const struct { | 816 const struct { |
819 const char* base_name; | 817 const char* base_name; |
820 bool expect_success; | 818 bool expect_success; |
821 } kTests[] = { | 819 } kTests[] = { |
822 { "allhosts1", false }, // all -> all | 820 { "allhosts1", false }, // all -> all |
823 { "allhosts2", false }, // all -> one | 821 { "allhosts2", false }, // all -> one |
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927 extension->SetCachedImage(resource, image, original_size); | 925 extension->SetCachedImage(resource, image, original_size); |
928 EXPECT_TRUE(extension->HasCachedImage(resource, original_size)); | 926 EXPECT_TRUE(extension->HasCachedImage(resource, original_size)); |
929 EXPECT_TRUE(extension->HasCachedImage(resource, size128)); | 927 EXPECT_TRUE(extension->HasCachedImage(resource, size128)); |
930 EXPECT_TRUE(SizeEquals(extension->GetCachedImage(resource, original_size), | 928 EXPECT_TRUE(SizeEquals(extension->GetCachedImage(resource, original_size), |
931 original_size)); | 929 original_size)); |
932 EXPECT_TRUE(SizeEquals(extension->GetCachedImage(resource, size128), | 930 EXPECT_TRUE(SizeEquals(extension->GetCachedImage(resource, size128), |
933 original_size)); | 931 original_size)); |
934 EXPECT_EQ(extension->GetCachedImage(resource, original_size).getPixels(), | 932 EXPECT_EQ(extension->GetCachedImage(resource, original_size).getPixels(), |
935 extension->GetCachedImage(resource, size128).getPixels()); | 933 extension->GetCachedImage(resource, size128).getPixels()); |
936 } | 934 } |
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