Add blacklist incidents to incident reporting service.

chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers_unittest.cc

Index: chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers_unittest.cc
diff --git a/chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers_unittest.cc b/chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b63349fd7c8878b6e40f24644c3640753966dafe
--- /dev/null
+++ b/chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers_unittest.cc
@@ -0,0 +1,61 @@
+// 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 "chrome/browser/safe_browsing/incident_reporting/blacklist_load_incident_handlers.h"
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/common/safe_browsing/csd.pb.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+
+scoped_ptr<safe_browsing::ClientIncidentReport_IncidentData> MakeIncident() {
+  scoped_ptr<safe_browsing::ClientIncidentReport_IncidentData> incident(
+      new safe_browsing::ClientIncidentReport_IncidentData);
+  incident->mutable_blacklist_load()->set_path("foo");
+  return incident.Pass();
+}
+
+}  // namespace
+
+// Tests that GetKey returns the dll path.
+TEST(GetBlacklistLoadIncidentKey, KeyIsPath) {
+  safe_browsing::ClientIncidentReport_IncidentData incident;
+
+  incident.mutable_blacklist_load()->set_path("foo");
+  ASSERT_EQ(std::string("foo"),
+            safe_browsing::GetBlacklistLoadIncidentKey(incident));
+}
+
+// Tests that GetDigest returns the same value for the same incident.
+TEST(GetBlacklistLoadIncidentDigest, SameIncidentSameDigest) {
+  scoped_ptr<safe_browsing::ClientIncidentReport_IncidentData> incident(
+      MakeIncident());
+
+  uint32_t digest = safe_browsing::GetBlacklistLoadIncidentDigest(*incident);
+  ASSERT_EQ(digest,
+            safe_browsing::GetBlacklistLoadIncidentDigest(*MakeIncident()));
+}
+
+// Tests that GetDigest returns different values for different incidents.
+TEST(GetBlacklistLoadIncidentDigest, DifferentIncidentDifferentDigest) {
+  scoped_ptr<safe_browsing::ClientIncidentReport_IncidentData> incident(
+      MakeIncident());
+  scoped_ptr<safe_browsing::ClientDownloadRequest_Digests> digest_proto(
+      new safe_browsing::ClientDownloadRequest_Digests);
+  digest_proto->set_sha256("37");
+  incident->mutable_blacklist_load()->set_allocated_digest(
+      digest_proto.release());
+
+  scoped_ptr<safe_browsing::ClientIncidentReport_IncidentData> incident2(
+      MakeIncident());
+  scoped_ptr<safe_browsing::ClientDownloadRequest_Digests> digest_proto2(
+      new safe_browsing::ClientDownloadRequest_Digests);
+  digest_proto2->set_sha256("42");
+  incident2->mutable_blacklist_load()->set_allocated_digest(
+      digest_proto2.release());
+
+  ASSERT_NE(safe_browsing::GetBlacklistLoadIncidentDigest(*incident),
+            safe_browsing::GetBlacklistLoadIncidentDigest(*incident2));
+}