////////////////////////////////////////////////////////////////////////////////
// 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/random_util.h"
#include "testing/gunit.h"

namespace widevine {

TEST(RandomUtilTest, Test) {
  std::string output;
  ASSERT_TRUE(RandomBytes(16u, &output));
  EXPECT_EQ(16u, output.size());

  std::string output2;
  ASSERT_TRUE(RandomBytes(16u, &output2));
  EXPECT_EQ(16u, output2.size());
  EXPECT_NE(output, output2);

  ASSERT_TRUE(RandomBytes(10u, &output2));
  EXPECT_EQ(10u, output2.size());
}

}  // namespace widevine