widevine-partner/ce_cdm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Source release 14.0.0

Browse Source
This commit is contained in:
John W. Bruce
2018-05-16 17:35:40 -07:00
parent 31381a1311
commit 3ab70cec4e
2053 changed files with 1585838 additions and 4614 deletions
Download Patch File Download Diff File Expand all files Collapse all files

127
core/test/initialization_data_unittest.cpp
View File

@@ -4,6 +4,7 @@
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "file_store.h"
#include "initialization_data.h"
#include "license_protocol.pb.h"
#include "string_conversions.h"
@@ -21,6 +22,9 @@ using video_widevine::WidevinePsshData;
namespace {
// Import names from ::testing for convenience
using ::testing::_;
// Constants for JSON formatting
const std::string kLeftBrace = "{";
const std::string kRightBrace = "}";
@@ -128,7 +132,7 @@ const std::string kWidevinePsshAfterV1Pssh = a2bs_hex(
const std::string kWidevineV1Pssh = a2bs_hex(
// Widevine PSSH box, v1 format
"00000044" // atom size
"00000066" // atom size
"70737368" // atom type "pssh"
"01000000" // v1, flags=0
"edef8ba979d64acea3c827dcd51d21ed" // system id (Widevine)
@@ -166,7 +170,7 @@ const std::string kZeroSizedPsshBox = a2bs_hex(
const std::string kSubLicensePsshBox = a2bs_hex(
// Widevine PSSH box
"0000009f" // atom size (whole buffer)
"0000009f" // atom size
"70737368" // atom type="pssh"
"00000000" // v0, flags=0
"edef8ba979d64acea3c827dcd51d21ed" // system id (Widevine)
@@ -177,6 +181,93 @@ const std::string kSubLicensePsshBox = a2bs_hex(
"5f69645f30120d7375625f6c6963656e73655f305a250a147375625f73657373696f"
"6e5f6b65795f69645f31120d7375625f6c6963656e73655f31");
const std::string kMultipleWidevinePsshBox = a2bs_hex(
// first PSSH box, Widevine with single keys
"00000042" // atom size
"70737368" // atom type "pssh"
"00000000" // v0, flags=0
"edef8ba979d64acea3c827dcd51d21ed" // system id (Widevine)
"00000022" // data size
// data:
"08011a0d7769646576696e655f74657374220f73747265616d696e675f636c697031"
// second PSSH box, Widevine with entitled keys
"000001fb" // atom size
"70737368" // atom type="pssh"
"00000000" // v0, flags=0
"edef8ba979d64acea3c827dcd51d21ed" // system id (Widevine)
"000001db" // data size
// data:
"220b47726f7570563254657374381448"
"e3dc959b065002580272580a10668093"
"381a8c5be48a0168ce372726ac1210c8"
"326486bb5d5c4a958f00b1111afc811a"
"20082cd9d3aed3ebe6239d30fbcf0b22"
"1d28cbb0360ea1295c2363973346ec00"
"512210914781334e864c8eb7f768cf26"
"49073872580a10f872d11d5b1052f2bd"
"a94e60a0e383021210450897c987a85c"
"2e9579f968554a12991a2097e603ceea"
"f35ed8cef1029eae7a0a54701e3d6db6"
"80e7da1de3b22a8db347fb2210b41c34"
"29b7bb96972bbaf6587bc0ddf172580a"
"10bac58b9fce9e5929a42a180e529f19"
"4712103f11f22988d25659b145ce4854"
"3e6b141a20416e22768e5a57b08d155e"
"5210d00658056947ff06d626668bceb3"
"5eb01c6b57221081fb2ff3fef79d332f"
"f98be46233596972580a101261c8036d"
"ae5c8caa968858aa0ca9cc12106d583c"
"b37c1456519843a81cf49912221a20c2"
"1116bb54a226e8d879a4cd41d8879920"
"2ae85b80d83b1b4447e5d7fcad6f6a22"
"100b27a4c3f44771d2b0c7c34c66af35"
"b572580a10ab1c8c259c6b5967991389"
"65bff5ac0c1210b5b4473658565d3786"
"efaf4b85d8e6e21a203ce6a9085285c2"
"ece0b650dc83dd7aa8ac849611a8e3f8"
"3c8f389223c0f3621522101946f0c2a3"
"d543101cc842bbec2d0b30");
// These are the data payloads of the two PSSH boxes in
// kMultipleWidevinePsshBox.
const CdmInitData kSingleKeyWidevinePsshBoxData = a2bs_hex(
"08011a0d7769646576696e655f74657374220f73747265616d696e675f636c697031");
const CdmInitData kEntitledKeysWidevinePsshBoxData = a2bs_hex(
"220b47726f7570563254657374381448"
"e3dc959b065002580272580a10668093"
"381a8c5be48a0168ce372726ac1210c8"
"326486bb5d5c4a958f00b1111afc811a"
"20082cd9d3aed3ebe6239d30fbcf0b22"
"1d28cbb0360ea1295c2363973346ec00"
"512210914781334e864c8eb7f768cf26"
"49073872580a10f872d11d5b1052f2bd"
"a94e60a0e383021210450897c987a85c"
"2e9579f968554a12991a2097e603ceea"
"f35ed8cef1029eae7a0a54701e3d6db6"
"80e7da1de3b22a8db347fb2210b41c34"
"29b7bb96972bbaf6587bc0ddf172580a"
"10bac58b9fce9e5929a42a180e529f19"
"4712103f11f22988d25659b145ce4854"
"3e6b141a20416e22768e5a57b08d155e"
"5210d00658056947ff06d626668bceb3"
"5eb01c6b57221081fb2ff3fef79d332f"
"f98be46233596972580a101261c8036d"
"ae5c8caa968858aa0ca9cc12106d583c"
"b37c1456519843a81cf49912221a20c2"
"1116bb54a226e8d879a4cd41d8879920"
"2ae85b80d83b1b4447e5d7fcad6f6a22"
"100b27a4c3f44771d2b0c7c34c66af35"
"b572580a10ab1c8c259c6b5967991389"
"65bff5ac0c1210b5b4473658565d3786"
"efaf4b85d8e6e21a203ce6a9085285c2"
"ece0b650dc83dd7aa8ac849611a8e3f8"
"3c8f389223c0f3621522101946f0c2a3"
"d543101cc842bbec2d0b30");
// OEMCrypto Versions known to have and not have entitlement license support.
const std::string kOemCryptoWithoutEntitlements = "13";
const std::string kOemCryptoWithEntitlements = "14";
// HLS test attribute key and values
const std::string kHlsIvHexValue = "6DF49213A781E338628D0E9C812D328E";
const std::string kHlsIvValue = "0x" + kHlsIvHexValue;
@@ -418,6 +509,7 @@ class HlsInitDataConstructionTest : public ::testing::Test {};
class HlsParseTest : public ::testing::TestWithParam<HlsAttributeVariant> {};
class HlsTest : public ::testing::Test {};
} // namespace
TEST_F(InitializationDataTest, BadType) {
@@ -435,13 +527,30 @@ INSTANTIATE_TEST_CASE_P(
::testing::Values(kWidevinePssh, kWidevinePsshFirst,
kWidevinePsshAfterV0Pssh, kWidevinePsshAfterNonZeroFlags,
kWidevinePsshAfterV1Pssh, kWidevineV1Pssh, kOtherBoxFirst,
kZeroSizedPsshBox, kSubLicensePsshBox));
kZeroSizedPsshBox, kSubLicensePsshBox,
kMultipleWidevinePsshBox));
TEST_F(InitializationDataTest, ExtractSubLicense) {
TEST_F(InitializationDataTest, HandlesMultipleWidevinePsshs) {
InitializationData single_init_data(ISO_BMFF_VIDEO_MIME_TYPE,
kMultipleWidevinePsshBox,
kOemCryptoWithoutEntitlements);
EXPECT_FALSE(single_init_data.IsEmpty());
EXPECT_EQ(kSingleKeyWidevinePsshBoxData, single_init_data.data());
InitializationData entitled_init_data(ISO_BMFF_VIDEO_MIME_TYPE,
kMultipleWidevinePsshBox,
kOemCryptoWithEntitlements);
EXPECT_FALSE(entitled_init_data.IsEmpty());
EXPECT_EQ(kEntitledKeysWidevinePsshBoxData, entitled_init_data.data());
}
// TODO(jfore): The pssh has changed in ways that are not compatible with
//sublicenses. Restructure or remove sublicense support including this test.
TEST_F(InitializationDataTest, DISABLED_ExtractSubLicense) {
InitializationData init_data(ISO_BMFF_VIDEO_MIME_TYPE, kSubLicensePsshBox);
ASSERT_FALSE(init_data.IsEmpty());
std::vector<video_widevine::SubLicense> keys =
init_data.ExtractEmbeddedKeys();
init_data.ExtractSublicenseKeys();
ASSERT_EQ(keys.size(), 2UL);
EXPECT_EQ(keys[0].sub_session_key_id(), "sub_session_key_id_0");
EXPECT_EQ(keys[1].sub_session_key_id(), "sub_session_key_id_1");
@@ -453,7 +562,7 @@ TEST_F(InitializationDataTest, ExtractEmptySubLicense) {
InitializationData init_data(ISO_BMFF_VIDEO_MIME_TYPE, kWidevinePssh);
ASSERT_FALSE(init_data.IsEmpty());
std::vector<video_widevine::SubLicense> keys =
init_data.ExtractEmbeddedKeys();
init_data.ExtractSublicenseKeys();
ASSERT_TRUE(keys.empty());
}
@@ -644,8 +753,8 @@ TEST_P(HlsConstructionTest, InitData) {
for (size_t i = 0; i < param.key_ids_.size(); ++i) {
bool key_id_found = false;
if (param.key_ids_[i].size() != 32) continue;
for (int j = 0; j < cenc_header.key_id_size(); ++j) {
if (param.key_ids_[i] == b2a_hex(cenc_header.key_id(j))) {
for (int j = 0; j < cenc_header.key_ids_size(); ++j) {
if (param.key_ids_[i] == b2a_hex(cenc_header.key_ids(j))) {
key_id_found = true;
break;
}
@@ -752,7 +861,7 @@ TEST_P(HlsParseTest, Parse) {
} else if (param.key_.compare(kJsonContentId) == 0) {
EXPECT_EQ(param.value_, cenc_header.content_id());
} else if (param.key_.compare(kJsonKeyIds) == 0) {
EXPECT_EQ(param.value_, b2a_hex(cenc_header.key_id(0)));
EXPECT_EQ(param.value_, b2a_hex(cenc_header.key_ids(0)));
}
EXPECT_EQ(kHlsIvHexValue, b2a_hex(init_data.hls_iv()));