| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "media/formats/hls/media_segment.h" |
| |
| #include "media/formats/hls/parse_status.h" |
| #include "media/formats/hls/types.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace media::hls { |
| |
| TEST(HlsMediaSegmentTest, EncryptionDataIVExportTest) { |
| auto iv = MediaSegment::EncryptionData::IVType::Parse( |
| ResolvedSourceString::CreateForTesting( |
| "0x73757065727365637265746D65737367")); |
| ASSERT_TRUE(iv.has_value()); |
| auto data = base::MakeRefCounted<MediaSegment::EncryptionData>( |
| GURL("https://example.com"), XKeyTagMethod::kAES128, |
| XKeyTagKeyFormat::kIdentity, std::move(iv).value()); |
| ASSERT_EQ("supersecretmessg", data->GetIVStr(0).value_or("")); |
| } |
| |
| TEST(HlsMediaSegmentTest, EncryptionDataIVExportFromSeqNum) { |
| auto data = base::MakeRefCounted<MediaSegment::EncryptionData>( |
| GURL("https://example.com"), XKeyTagMethod::kAES128, |
| XKeyTagKeyFormat::kIdentity, std::nullopt); |
| ASSERT_EQ(63, data->GetIVStr(63).value_or("")[15]); |
| } |
| |
| } // namespace media::hls |
