Add usage information tests to device files unit tests

[ Merge of http://go/wvgerrit/24445 ] Test: Verified by wv unit and integration tests b/36048120 Change-Id: I9d067e79654331e8e58df5dce5411fbadc73e575
2017-04-14 15:12:25 -07:00
parent ce62e1d7e7
commit 57bb6c29ca
2 changed files with 939 additions and 443 deletions
--- a/libwvdrmengine/cdm/core/src/device_files.cpp
+++ b/libwvdrmengine/cdm/core/src/device_files.cpp
@@ -737,6 +737,11 @@ bool DeviceFiles::ListUsageInfoFiles(
    return false;
  }

+  if (usage_info_file_names == NULL) {
+    LOGW("DeviceFiles::ListUsageInfoFiles: usage_info_file_names not provided");
+    return false;
+  }
+
  // Get list of filenames
  std::vector<std::string> filenames;
  if (!ListFiles(&filenames)) {
--- a/libwvdrmengine/cdm/core/test/device_files_unittest.cpp
+++ b/libwvdrmengine/cdm/core/test/device_files_unittest.cpp