Postmortem report collection: validate internal state

components/browser_watcher/postmortem_report_collector_unittest.cc

 // Copyright 2016 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 "components/browser_watcher/postmortem_report_collector.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <set>
@@ skipping 320 matching lines @@
     ASSERT_EQ(data.size(),
               fwrite(&data.at(0), sizeof(uint8_t), data.size(), file.get()));
   }
   ASSERT_TRUE(PathExists(file_path));
 
   // Validate collection: random content appears as though there is not
   // stability data.
   PostmortemReportCollector collector(kProductName, kVersionNumber,
                                       kChannelName, nullptr);
   StabilityReport report;
-  ASSERT_EQ(DEBUG_FILE_NO_DATA, collector.CollectOneReport(file_path, &report));
+  ASSERT_NE(SUCCESS, collector.CollectOneReport(file_path, &report));
 }
 
 namespace {
 
 // Parameters for the activity tracking.
 const size_t kFileSize = 64 << 10;  // 64 KiB
 const int kStackDepth = 6;
 const uint64_t kAllocatorId = 0;
 const char kAllocatorName[] = "PostmortemReportCollectorCollectionTest";
 const uint64_t kTaskSequenceNum = 42;
@@ skipping 401 matching lines @@
   PostmortemReportCollector collector(kProductName, kVersionNumber,
                                       kChannelName, &analyzer);
   StabilityReport report;
   ASSERT_EQ(SUCCESS, collector.CollectOneReport(debug_file_path(), &report));
 
   // Validate the report.
   ASSERT_EQ(SystemState::CLEAN, report.system_state().session_state());
 }
 
 }  // namespace browser_watcher