Enable passing cast channel certificate authority keys.

extensions/browser/api/cast_channel/cast_auth_util_unittest.cc

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <string>
+#include "base/base64.h"

[Ryan Sleevi, 2014/10/17 19:53:21]

STYLE: newline between lines 5 and 6

[vadimgo, 2014/10/20 23:35:28]

Done.

+#include "extensions/browser/api/cast_channel/cast_auth_util.h"

[Ryan Sleevi, 2014/10/17 19:53:21]

STYLE: Per
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#Names_and_Ord...
, unittest files are treated the same as their non-unittest equivalent

That is, this header (cast_auth_util.h) should be first, followed by the system
headers, etc

[vadimgo, 2014/10/20 23:35:28]

Done.

+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace extensions {
+namespace core_api {
+namespace cast_channel {
+class CastChannelAuthorityKeysTest : public testing::Test {

[Ryan Sleevi, 2014/10/17 19:53:21]

STYLE: Newline between lines 10, 11, 12, 13

[vadimgo, 2014/10/20 23:35:28]

Done.

+ public:
+  CastChannelAuthorityKeysTest() {}
+  virtual ~CastChannelAuthorityKeysTest() {}
+
+ protected:
+  void ExpectKeysLoaded();
+  AuthorityKeysStore authority_keys_store_;
+};
+
+static const net::SHA256HashValue kFingerprintValid1 = { {
+    0x52, 0x9D, 0x9C, 0xD6, 0x7F, 0xE5, 0xEB, 0x69, 0x8E, 0x70, 0xDD, 0x26,
+    0xD7, 0xD8, 0xF1, 0x26, 0x59, 0xF1, 0xE6, 0xE5, 0x23, 0x48, 0xBF, 0x6A,
+    0x5C, 0xF7, 0x16, 0xE1, 0x3F, 0x41, 0x0E, 0x73
+} };
+
+static const net::SHA256HashValue kFingerprintValid2 = { {
+    0xA2, 0x48, 0xC2, 0xE8, 0x54, 0xE6, 0x56, 0xA5, 0x6D, 0xE8, 0x23, 0x1F,
+    0x1E, 0xE1, 0x75, 0x6F, 0xDB, 0xE4, 0x07, 0xF9, 0xFE, 0xD4, 0x65, 0x0D,
+    0x60, 0xCC, 0x5A, 0xCB, 0x65, 0x11, 0xC7, 0x20
+} };
+
+static const net::SHA256HashValue kFingerprintInvalid = { {
+    0x00, 0x9D, 0x9C, 0xD6, 0x7F, 0xE5, 0xEB, 0x69, 0x8E, 0x70, 0xDD, 0x26,
+    0xD7, 0xD8, 0xF1, 0x26, 0x59, 0xF1, 0xE6, 0xE5, 0x23, 0x48, 0xBF, 0x6A,
+    0x5C, 0xF7, 0x16, 0xE1, 0x3F, 0x41, 0x0E, 0x73
+} };
+
+void CastChannelAuthorityKeysTest::ExpectKeysLoaded() {
+  const SECItem* key = authority_keys_store_.GetDefaultICAPublicKey();
+  EXPECT_NE(static_cast<SECItem*>(NULL), key);
+
+  key =
+      authority_keys_store_.GetICAPublicKeyFromFingerprint(kFingerprintValid1);

[Ryan Sleevi, 2014/10/17 19:53:21]

did git gl format do this? Doesn't seem right.

[vadimgo, 2014/10/20 23:35:28]

Yes, "git cl format" formatted this.

+  EXPECT_NE(static_cast<SECItem*>(NULL), key);
+
+  key =
+      authority_keys_store_.GetICAPublicKeyFromFingerprint(kFingerprintInvalid);
+  EXPECT_EQ(static_cast<SECItem*>(NULL), key);

[Ryan Sleevi, 2014/10/17 19:53:21]

This is a non-_nss file, you should not be using NSS types.

[vadimgo, 2014/10/20 23:35:27]

Done.

+}
+
+TEST_F(CastChannelAuthorityKeysTest, TestDefaultKeys) {
+  ExpectKeysLoaded();
+}
+
+TEST_F(CastChannelAuthorityKeysTest, TestInvalidProtobuf) {
+  std::string keys = "test";
+  EXPECT_EQ(authority_keys_store_.Load(keys), false);
+
+  const SECItem* key = authority_keys_store_.GetDefaultICAPublicKey();
+  EXPECT_EQ(static_cast<SECItem*>(NULL), key);
+}
+
+TEST_F(CastChannelAuthorityKeysTest, TestValidProtobuf) {
+  std::string keys =
+      "CrMCCiBSnZzWf+XraY5w3SbX2PEmWfHm5SNIv2pc9xbhP0EOcxKOAjCCAQoCggEBALwigL"
+      "2A9johADuudl41fz3DZFxVlIY0LwWHKM33aYwXs1CnuIL638dDLdZ+q6BvtxNygKRHFcEg"
+      "mVDN7BRiCVukmM3SQbY2Tv/oLjIwSoGoQqNsmzNuyrL1U2bgJ1OGGoUepzk/SneO+1RmZv"
+      "tYVMBeOcf1UAYL4IrUzuFqVR+LFwDmaaMn5gglaTwSnY0FLNYuojHetFJQ1iBJ3nGg+a0g"
+      "QBLx3SXr1ea4NvTWj3/KQ9zXEFvmP1GKhbPz//YDLcsjT5ytGOeTBYysUpr3TOmZer5ufk"
+      "0K48YcqZP6OqWRXRy9ZuvMYNyGdMrP+JIcmH1X+mFHnquAt+RIgCqSxRsCAwEAAQqzAgog"
+      "okjC6FTmVqVt6CMfHuF1b9vkB/n+1GUNYMxay2URxyASjgIwggEKAoIBAQCwDl4HOt+kX2"
+      "j3Icdk27Z27+6Lk/j2G4jhk7cX8BUeflJVdzwCjXtKbNO91sGccsizFc8RwfVGxNUgR/sw"
+      "9ORhDGjwXqs3jpvhvIHDcIp41oM0MpwZYuvknO3jZGxBHZzSi0hMI5CVs+dS6gVXzGCzuh"
+      "TkugA55EZVdM5ajnpnI9poCvrEhB60xaGianMfbsguL5qeqLEO/Yemj009SwXVNVp0TbyO"
+      "gkSW9LWVYE6l3yc9QVwHo7Q1WrOe8gUkys0xWg0mTNTT/VDhNOlMgVgwssd63YGJptQ6OI"
+      "QDtzSedz//eAdbmcGyHzVWbjo8DCXhV/aKfknAzIMRNeeRbS5lAgMBAAE=";
+
+  std::string decoded_keys;
+  EXPECT_EQ(base::Base64Decode(keys, &decoded_keys), true);
+  EXPECT_EQ(authority_keys_store_.Load(decoded_keys), true);
+
+  ExpectKeysLoaded();
+
+  const SECItem* key =
+      authority_keys_store_.GetICAPublicKeyFromFingerprint(kFingerprintValid2);
+  EXPECT_NE(static_cast<SECItem*>(NULL), key);
+}
+
+}  // namespace cast_channel
+}  // namespace core_api
+}  // namespace extensions