Inject CanAddURLToHistory into TopSitesImpl

media/cdm/cenc_utils_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cdm/cenc_utils.h"
 
 #include "base/logging.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 
-const uint8 kKey1Data[] = {
+const uint8_t kKey1Data[] = {
     0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,
     0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03
 };
-const uint8 kKey2Data[] = {
+const uint8_t kKey2Data[] = {
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,
 };
-const uint8 kKey3Data[] = {
+const uint8_t kKey3Data[] = {
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x05,
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x05,
 };
-const uint8 kKey4Data[] = {
+const uint8_t kKey4Data[] = {
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x06,
     0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x06,
 };
 
 class CencUtilsTest : public testing::Test {
  public:
   CencUtilsTest()
       : key1_(kKey1Data, kKey1Data + arraysize(kKey1Data)),
         key2_(kKey2Data, kKey2Data + arraysize(kKey2Data)),
         key3_(kKey3Data, kKey3Data + arraysize(kKey3Data)),
         key4_(kKey4Data, kKey4Data + arraysize(kKey4Data)) {}
 
  protected:
   // Initialize the start of the 'pssh' box (up to key_count)
-  void InitializePSSHBox(std::vector<uint8>* box, uint8 size, uint8 version) {
+  void InitializePSSHBox(std::vector<uint8_t>* box,
+                         uint8_t size,
+                         uint8_t version) {
     DCHECK(box->size() == 0);
 
     box->reserve(size);
     // Add size.
     box->push_back(0);
     box->push_back(0);
     box->push_back(0);
     box->push_back(size);
     // Add 'pssh'.
     box->push_back('p');
@@ skipping 18 matching lines @@
     box->push_back(0xAC);
     box->push_back(0xE3);
     box->push_back(0x3C);
     box->push_back(0x1E);
     box->push_back(0x52);
     box->push_back(0xE2);
     box->push_back(0xFB);
     box->push_back(0x4B);
   }
 
-  std::vector<uint8> MakePSSHBox(uint8 version) {
-    std::vector<uint8> box;
-    uint8 size = (version == 0) ? 32 : 36;
+  std::vector<uint8_t> MakePSSHBox(uint8_t version) {
+    std::vector<uint8_t> box;
+    uint8_t size = (version == 0) ? 32 : 36;
     InitializePSSHBox(&box, size, version);
     if (version > 0) {
       // Add key_count (= 0).
       box.push_back(0);
       box.push_back(0);
       box.push_back(0);
       box.push_back(0);
     }
     // Add data_size (= 0).
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     return box;
   }
 
-  std::vector<uint8> MakePSSHBox(uint8 version,
-                                 const std::vector<uint8>& key1) {
+  std::vector<uint8_t> MakePSSHBox(uint8_t version,
+                                   const std::vector<uint8_t>& key1) {
     DCHECK(version > 0);
     DCHECK(key1.size() == 16);
 
-    std::vector<uint8> box;
-    uint8 size = 52;
+    std::vector<uint8_t> box;
+    uint8_t size = 52;
     InitializePSSHBox(&box, size, version);
 
     // Add key_count (= 1).
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     box.push_back(1);
 
     // Add key1.
     for (int i = 0; i < 16; ++i)
       box.push_back(key1[i]);
 
     // Add data_size (= 0).
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     return box;
   }
 
-  std::vector<uint8> MakePSSHBox(uint8 version,
-                                 const std::vector<uint8>& key1,
-                                 const std::vector<uint8>& key2) {
+  std::vector<uint8_t> MakePSSHBox(uint8_t version,
+                                   const std::vector<uint8_t>& key1,
+                                   const std::vector<uint8_t>& key2) {
     DCHECK(version > 0);
     DCHECK(key1.size() == 16);
     DCHECK(key2.size() == 16);
 
-    std::vector<uint8> box;
-    uint8 size = 68;
+    std::vector<uint8_t> box;
+    uint8_t size = 68;
     InitializePSSHBox(&box, size, version);
 
     // Add key_count (= 2).
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     box.push_back(2);
 
     // Add key1.
     for (int i = 0; i < 16; ++i)
       box.push_back(key1[i]);
 
     // Add key2.
     for (int i = 0; i < 16; ++i)
       box.push_back(key2[i]);
 
     // Add data_size (= 0).
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     box.push_back(0);
     return box;
   }
 
-  const std::vector<uint8>& Key1() { return key1_; }
-  const std::vector<uint8>& Key2() { return key2_; }
-  const std::vector<uint8>& Key3() { return key3_; }
-  const std::vector<uint8>& Key4() { return key4_; }
+  const std::vector<uint8_t>& Key1() { return key1_; }
+  const std::vector<uint8_t>& Key2() { return key2_; }
+  const std::vector<uint8_t>& Key3() { return key3_; }
+  const std::vector<uint8_t>& Key4() { return key4_; }
 
  private:
-  std::vector<uint8> key1_;
-  std::vector<uint8> key2_;
-  std::vector<uint8> key3_;
-  std::vector<uint8> key4_;
+  std::vector<uint8_t> key1_;
+  std::vector<uint8_t> key2_;
+  std::vector<uint8_t> key3_;
+  std::vector<uint8_t> key4_;
 };
 
 TEST_F(CencUtilsTest, EmptyPSSH) {
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(nullptr, 0));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(nullptr, 0, &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(std::vector<uint8_t>()));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(std::vector<uint8_t>(), &key_ids));
   EXPECT_EQ(0u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion0) {
-  std::vector<uint8> box = MakePSSHBox(0);
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box[0], box.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  std::vector<uint8_t> box = MakePSSHBox(0);
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(0u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion1WithNoKeys) {
-  std::vector<uint8> box = MakePSSHBox(1);
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box[0], box.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  std::vector<uint8_t> box = MakePSSHBox(1);
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(0u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion1WithOneKey) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1());
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box[0], box.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1());
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(1u, key_ids.size());
   EXPECT_EQ(key_ids[0], Key1());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion1WithTwoKeys) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1(), Key2());
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box[0], box.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1(), Key2());
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(2u, key_ids.size());
   EXPECT_EQ(key_ids[0], Key1());
   EXPECT_EQ(key_ids[1], Key2());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion0Plus1) {
-  std::vector<uint8> box0 = MakePSSHBox(0);
-  std::vector<uint8> box1 = MakePSSHBox(1, Key1());
+  std::vector<uint8_t> box0 = MakePSSHBox(0);
+  std::vector<uint8_t> box1 = MakePSSHBox(1, Key1());
 
   // Concatentate box1 into box0.
   for (const auto& value : box1)
     box0.push_back(value);
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box0[0], box0.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box0[0], box0.size(), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box0));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box0, &key_ids));
   EXPECT_EQ(1u, key_ids.size());
   EXPECT_EQ(key_ids[0], Key1());
 }
 
 TEST_F(CencUtilsTest, PSSHVersion1Plus0) {
-  std::vector<uint8> box0 = MakePSSHBox(0);
-  std::vector<uint8> box1 = MakePSSHBox(1, Key1());
+  std::vector<uint8_t> box0 = MakePSSHBox(0);
+  std::vector<uint8_t> box1 = MakePSSHBox(1, Key1());
 
   // Concatentate box0 into box1.
   for (const auto& value : box0)
     box1.push_back(value);
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box1[0], box1.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box1[0], box1.size(), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box1));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box1, &key_ids));
   EXPECT_EQ(1u, key_ids.size());
   EXPECT_EQ(key_ids[0], Key1());
 }
 
 TEST_F(CencUtilsTest, MultiplePSSHVersion1) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1(), Key2());
-  std::vector<uint8> box1 = MakePSSHBox(1, Key3());
-  std::vector<uint8> box2 = MakePSSHBox(1, Key4());
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1(), Key2());
+  std::vector<uint8_t> box1 = MakePSSHBox(1, Key3());
+  std::vector<uint8_t> box2 = MakePSSHBox(1, Key4());
 
   // Concatentate box1 into box.
   for (const auto& value : box1)
     box.push_back(value);
   // Concatentate box2 into box.
   for (const auto& value : box2)
     box.push_back(value);
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(&box[0], box.size()));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(ValidatePsshInput(box));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(4u, key_ids.size());
   EXPECT_EQ(key_ids[0], Key1());
   EXPECT_EQ(key_ids[1], Key2());
   EXPECT_EQ(key_ids[2], Key3());
   EXPECT_EQ(key_ids[3], Key4());
 }
 
 TEST_F(CencUtilsTest, InvalidPSSH) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1(), Key2());
-  std::vector<std::vector<uint8>> key_ids;
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1(), Key2());
+  KeyIdList key_ids;
   for (uint32 i = 1; i < box.size(); ++i) {
     // Modify size of data passed to be less than real size.
-    EXPECT_FALSE(ValidatePsshInput(&box[0], i));
-    EXPECT_FALSE(GetKeyIdsForCommonSystemId(&box[0], i, &key_ids));
+    std::vector<uint8_t> truncated(&box[0], &box[0] + i);
+    EXPECT_FALSE(ValidatePsshInput(truncated));
+    EXPECT_FALSE(GetKeyIdsForCommonSystemId(truncated, &key_ids));
     // Modify starting point.
-    EXPECT_FALSE(ValidatePsshInput(&box[i], box.size() - i));
-    EXPECT_FALSE(GetKeyIdsForCommonSystemId(&box[i], box.size() - i, &key_ids));
+    std::vector<uint8_t> changed_offset(&box[i], &box[i] + box.size() - i);
+    EXPECT_FALSE(ValidatePsshInput(changed_offset));
+    EXPECT_FALSE(GetKeyIdsForCommonSystemId(changed_offset, &key_ids));
   }
 }
 
 TEST_F(CencUtilsTest, InvalidSystemID) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1(), Key2());
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1(), Key2());
 
   // Modify the System ID.
   ++box[20];
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(0u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, InvalidFlags) {
-  std::vector<uint8> box = MakePSSHBox(1, Key1(), Key2());
+  std::vector<uint8_t> box = MakePSSHBox(1, Key1(), Key2());
 
   // Modify flags.
   box[10] = 3;
 
-  std::vector<std::vector<uint8>> key_ids;
+  KeyIdList key_ids;
   // TODO(jrummell): This should fail as the 'pssh' box is skipped.
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(&box[0], box.size(), &key_ids));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(box, &key_ids));
   EXPECT_EQ(0u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, LongSize) {
-  const uint8 data[] = {
+  const uint8_t data[] = {
       0x00, 0x00, 0x00, 0x01,                          // size = 1
       0x70, 0x73, 0x73, 0x68,                          // 'pssh'
       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4c,  // longsize
       0x01,                                            // version
       0x00, 0x00, 0x00,                                // flags
       0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,  // SystemID
       0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B,
       0x00, 0x00, 0x00, 0x02,                          // key count
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,  // key1
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,  // key2
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,
       0x00, 0x00, 0x00, 0x00  // datasize
   };
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(data, arraysize(data)));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(data, arraysize(data), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(
+      ValidatePsshInput(std::vector<uint8_t>(data, data + arraysize(data))));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(
+      std::vector<uint8_t>(data, data + arraysize(data)), &key_ids));
   EXPECT_EQ(2u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, NoSize) {
-  const uint8 data[] = {
+  const uint8_t data[] = {
       0x00, 0x00, 0x00, 0x00,                          // size = 0
       0x70, 0x73, 0x73, 0x68,                          // 'pssh'
       0x01,                                            // version
       0x00, 0x00, 0x00,                                // flags
       0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,  // SystemID
       0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B,
       0x00, 0x00, 0x00, 0x02,                          // key count
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,  // key1
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,  // key2
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,
       0x00, 0x00, 0x00, 0x00  // datasize
   };
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_TRUE(ValidatePsshInput(data, arraysize(data)));
-  EXPECT_TRUE(GetKeyIdsForCommonSystemId(data, arraysize(data), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_TRUE(
+      ValidatePsshInput(std::vector<uint8_t>(data, data + arraysize(data))));
+  EXPECT_TRUE(GetKeyIdsForCommonSystemId(
+      std::vector<uint8_t>(data, data + arraysize(data)), &key_ids));
   EXPECT_EQ(2u, key_ids.size());
 }
 
 TEST_F(CencUtilsTest, HugeSize) {
-  const uint8 data[] = {
+  const uint8_t data[] = {
       0x00, 0x00, 0x00, 0x01,                          // size = 1
       0x70, 0x73, 0x73, 0x68,                          // 'pssh'
       0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,  // longsize = big
       0x01,                                            // version
       0x00, 0x00, 0x00,                                // flags
       0x10, 0x77, 0xEF, 0xEC, 0xC0, 0xB2, 0x4D, 0x02,  // SystemID
       0xAC, 0xE3, 0x3C, 0x1E, 0x52, 0xE2, 0xFB, 0x4B,
       0x00, 0x00, 0x00, 0x02,                          // key count
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,  // key1
       0x7E, 0x57, 0x1D, 0x03, 0x7E, 0x57, 0x1D, 0x03,
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,  // key2
       0x7E, 0x57, 0x1D, 0x04, 0x7E, 0x57, 0x1D, 0x04,
       0x00, 0x00, 0x00, 0x00  // datasize
   };
 
-  std::vector<std::vector<uint8>> key_ids;
-  EXPECT_FALSE(ValidatePsshInput(data, arraysize(data)));
-  EXPECT_FALSE(GetKeyIdsForCommonSystemId(data, arraysize(data), &key_ids));
+  KeyIdList key_ids;
+  EXPECT_FALSE(
+      ValidatePsshInput(std::vector<uint8_t>(data, data + arraysize(data))));
+  EXPECT_FALSE(GetKeyIdsForCommonSystemId(
+      std::vector<uint8_t>(data, data + arraysize(data)), &key_ids));
 }
 
 }  // namespace media