////////////////////////////////////////////////////////////////////////////////
// Copyright 2016 Google LLC.
//
// This software is licensed under the terms defined in the Widevine Master
// License Agreement. For a copy of this agreement, please contact
// widevine-licensing@google.com.
////////////////////////////////////////////////////////////////////////////////

#include "common/file_util.h"
#include "testing/gunit.h"
#include "absl/strings/str_cat.h"

namespace widevine {

TEST(FileUtilTest, EmptyFileName) {
  std::string contents;
  EXPECT_FALSE(GetContents("", &contents));
  EXPECT_FALSE(SetContents("", "test content"));
}

TEST(FileUtilTest, BasicTest) {
  const std::string file_path =
      absl::StrCat("/tmp", "/file_util_test");
  EXPECT_TRUE(SetContents(file_path, "test content"));
  std::string contents;
  EXPECT_TRUE(GetContents(file_path, &contents));
  EXPECT_EQ("test content", contents);
}

}  // namespace widevine