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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/extensions/api/messaging/native_messaging_host_manifest
.h" | |
| 6 | |
| 7 #include "base/file_util.h" | |
| 8 #include "base/files/file_path.h" | |
| 9 #include "base/files/scoped_temp_dir.h" | |
| 10 #include "base/json/string_escape.h" | |
| 11 #include "extensions/common/url_pattern_set.h" | |
| 12 #include "googleurl/src/gurl.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 namespace extensions { | |
| 16 | |
| 17 const char kTestHostName[] = "com.chrome.test.native_host"; | |
| 18 #if defined(OS_WIN) | |
| 19 const char kTestHostPath[] = "C:\\ProgramFiles\\host.exe"; | |
| 20 #else | |
| 21 const char kTestHostPath[] = "/usr/bin/host"; | |
| 22 #endif | |
| 23 const char kTestOrigin[] = | |
| 24 "chrome-extension://knldjmfmopnpolahpmmgbagdohdnhkik/"; | |
| 25 | |
| 26 class NativeMessagingHostManifestTest : public ::testing::Test { | |
| 27 public: | |
| 28 virtual void SetUp() OVERRIDE { | |
| 29 ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); | |
| 30 manifest_path_ = temp_dir_.path().AppendASCII("test.json"); | |
| 31 } | |
| 32 | |
| 33 protected: | |
| 34 bool WriteManifest(const std::string& name, | |
| 35 const std::string& path, | |
| 36 const std::string& origin) { | |
| 37 std::string escaped_path; | |
| 38 base::JsonDoubleQuote(path, false, &escaped_path); | |
| 39 return WriteManifest("{" | |
| 40 " \"name\": \"" + name + "\"," | |
| 41 " \"description\": \"Native Messaging Test\"," | |
| 42 " \"path\": \"" + escaped_path + "\"," | |
| 43 " \"type\": \"stdio\"," | |
| 44 " \"allowed_origins\": [" | |
| 45 " \"" + origin + "\"" | |
| 46 " ]" | |
| 47 "}"); | |
| 48 } | |
| 49 | |
| 50 bool WriteManifest(const std::string& manifest_content) { | |
| 51 return file_util::WriteFile( | |
| 52 manifest_path_, manifest_content.data(), manifest_content.size()); | |
| 53 } | |
| 54 | |
| 55 base::ScopedTempDir temp_dir_; | |
| 56 base::FilePath manifest_path_; | |
| 57 }; | |
| 58 | |
| 59 TEST_F(NativeMessagingHostManifestTest, HostNameValidation) { | |
| 60 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("a")); | |
| 61 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("foo")); | |
| 62 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("foo132")); | |
| 63 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("foo.bar")); | |
| 64 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("foo.bar2")); | |
| 65 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("a._.c")); | |
| 66 EXPECT_TRUE(NativeMessagingHostManifest::IsValidName("a._.c")); | |
| 67 EXPECT_FALSE(NativeMessagingHostManifest::IsValidName("A.b")); | |
| 68 EXPECT_FALSE(NativeMessagingHostManifest::IsValidName("a..b")); | |
| 69 EXPECT_FALSE(NativeMessagingHostManifest::IsValidName(".a")); | |
| 70 EXPECT_FALSE(NativeMessagingHostManifest::IsValidName("b.")); | |
| 71 EXPECT_FALSE(NativeMessagingHostManifest::IsValidName("a*")); | |
| 72 } | |
| 73 | |
| 74 TEST_F(NativeMessagingHostManifestTest, LoadValid) { | |
| 75 ASSERT_TRUE(WriteManifest(kTestHostName, kTestHostPath, kTestOrigin)); | |
| 76 | |
| 77 std::string error_message; | |
| 78 scoped_ptr<NativeMessagingHostManifest> manifest = | |
| 79 NativeMessagingHostManifest::Load(manifest_path_, &error_message); | |
| 80 ASSERT_TRUE(manifest) << "Failed to load manifest: " << error_message; | |
| 81 EXPECT_TRUE(error_message.empty()); | |
| 82 | |
| 83 EXPECT_EQ(manifest->name(), "com.chrome.test.native_host"); | |
| 84 EXPECT_EQ(manifest->description(), "Native Messaging Test"); | |
| 85 EXPECT_EQ(manifest->interface(), | |
| 86 NativeMessagingHostManifest::HOST_INTERFACE_STDIO); | |
| 87 EXPECT_EQ(manifest->path(), base::FilePath::FromUTF8Unsafe(kTestHostPath)); | |
| 88 EXPECT_TRUE(manifest->allowed_origins().MatchesSecurityOrigin( | |
| 89 GURL("chrome-extension://knldjmfmopnpolahpmmgbagdohdnhkik/"))); | |
| 90 EXPECT_FALSE(manifest->allowed_origins().MatchesSecurityOrigin( | |
| 91 GURL("chrome-extension://jnldjmfmopnpolahpmmgbagdohdnhkik/"))); | |
| 92 } | |
| 93 | |
| 94 TEST_F(NativeMessagingHostManifestTest, InvalidName) { | |
| 95 ASSERT_TRUE(WriteManifest(".com.chrome.test.native_host", | |
| 96 kTestHostPath, kTestOrigin)); | |
| 97 | |
| 98 std::string error_message; | |
| 99 scoped_ptr<NativeMessagingHostManifest> manifest = | |
| 100 NativeMessagingHostManifest::Load(manifest_path_, &error_message); | |
| 101 ASSERT_FALSE(manifest); | |
| 102 EXPECT_FALSE(error_message.empty()); | |
| 103 } | |
| 104 | |
| 105 TEST_F(NativeMessagingHostManifestTest, RelativePath) { | |
| 106 ASSERT_TRUE(WriteManifest(kTestHostName, "host.exe", kTestOrigin)); | |
| 107 | |
| 108 std::string error_message; | |
| 109 scoped_ptr<NativeMessagingHostManifest> manifest = | |
| 110 NativeMessagingHostManifest::Load(manifest_path_, &error_message); | |
| 111 ASSERT_FALSE(manifest); | |
| 112 EXPECT_FALSE(error_message.empty()); | |
| 113 } | |
| 114 | |
| 115 // Verify that match-all origins are rejected. | |
| 116 TEST_F(NativeMessagingHostManifestTest, MatchAllOrigin) { | |
| 117 ASSERT_TRUE(WriteManifest(kTestHostName, kTestHostPath, | |
| 118 "chrome-extension://*/")); | |
| 119 | |
| 120 std::string error_message; | |
| 121 scoped_ptr<NativeMessagingHostManifest> manifest = | |
| 122 NativeMessagingHostManifest::Load(manifest_path_, &error_message); | |
| 123 ASSERT_FALSE(manifest); | |
| 124 EXPECT_FALSE(error_message.empty()); | |
| 125 } | |
| 126 | |
| 127 } // namespace extensions | |
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