Implement cloud policy invalidations using the invalidation service framework.

chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc

Index: chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc
diff --git a/chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc b/chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc
index ad5ed2bda4b915c3cb81ab8e6891c5e883f9324d..98804da6c2926dab7fe5b02783c7c5ba774adb42 100644
--- a/chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc
+++ b/chrome/browser/policy/cloud/cloud_policy_validator_unittest.cc
@@ -2,9 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <string>
 #include <vector>
 
 #include "base/bind.h"
+#include "base/hash.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
@@ -38,6 +40,7 @@ class CloudPolicyValidatorTest : public testing::Test {
                        PolicyBuilder::kFakeTimestamp)),
         ignore_missing_timestamp_(CloudPolicyValidatorBase::TIMESTAMP_REQUIRED),
         ignore_missing_dm_token_(CloudPolicyValidatorBase::DM_TOKEN_REQUIRED),
+        allow_invalid_payload_(false),
         allow_key_rotation_(true),
         existing_dm_token_(PolicyBuilder::kFakeToken),
         file_thread_(content::BrowserThread::FILE, &loop_) {
@@ -72,7 +75,8 @@ class CloudPolicyValidatorTest : public testing::Test {
     validator->ValidateDomain(PolicyBuilder::kFakeDomain);
     validator->ValidateDMToken(existing_dm_token_, ignore_missing_dm_token_);
     validator->ValidatePolicyType(dm_protocol::kChromeUserPolicyType);
-    validator->ValidatePayload();
+    if (!allow_invalid_payload_)
+      validator->ValidatePayload();
     validator->ValidateSignature(public_key, allow_key_rotation_);
     if (allow_key_rotation_)
       validator->ValidateInitialKey();
@@ -95,6 +99,7 @@ class CloudPolicyValidatorTest : public testing::Test {
   CloudPolicyValidatorBase::ValidateTimestampOption ignore_missing_timestamp_;
   CloudPolicyValidatorBase::ValidateDMTokenOption ignore_missing_dm_token_;
   std::string signing_key_;
+  bool allow_invalid_payload_;
   bool allow_key_rotation_;
   std::string existing_dm_token_;
 
@@ -286,6 +291,21 @@ TEST_F(CloudPolicyValidatorTest, NoRotation) {
   Validate(CheckStatus(CloudPolicyValidatorBase::VALIDATION_OK));
 }
 
+TEST_F(CloudPolicyValidatorTest, HashValue) {
+  allow_invalid_payload_ = true;
+  std::string policy_value = "test";
+  uint32 expected_value = base::Hash(policy_value);
+  policy_.clear_payload();
+  policy_.policy_data().set_policy_value(policy_value);
+
+  scoped_ptr<UserCloudPolicyValidator> validator = CreateValidator();
+  EXPECT_EQ(0U, validator->hash_value());
+  validator->ValidateHashValue();
+  validator->RunValidation();
+  CheckSuccessfulValidation(validator.get());
+  EXPECT_EQ(expected_value, validator->hash_value());
+}
+
 }  // namespace
 
 }  // namespace policy