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Side by Side Diff: content/common/host_shared_bitmap_manager_unittest.cc

Issue 1875463002: Remove unused fields from //content. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@scythe-root
Patch Set: Reverting not really needed changes under //gpu. Created 4 years, 8 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stddef.h> 5 #include <stddef.h>
6 #include <string.h> 6 #include <string.h>
7 7
8 #include "content/common/host_shared_bitmap_manager.h" 8 #include "content/common/host_shared_bitmap_manager.h"
9 #include "testing/gtest/include/gtest/gtest.h" 9 #include "testing/gtest/include/gtest/gtest.h"
10 10
(...skipping 11 matching lines...) Expand all
22 size_t size_in_bytes; 22 size_t size_in_bytes;
23 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes)); 23 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes));
24 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory()); 24 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory());
25 bitmap->CreateAndMapAnonymous(size_in_bytes); 25 bitmap->CreateAndMapAnonymous(size_in_bytes);
26 memset(bitmap->memory(), 0xff, size_in_bytes); 26 memset(bitmap->memory(), 0xff, size_in_bytes);
27 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId(); 27 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId();
28 28
29 HostSharedBitmapManagerClient client(manager_.get()); 29 HostSharedBitmapManagerClient client(manager_.get());
30 base::SharedMemoryHandle handle; 30 base::SharedMemoryHandle handle;
31 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle); 31 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle);
32 client.ChildAllocatedSharedBitmap(size_in_bytes, handle, 32 client.ChildAllocatedSharedBitmap(size_in_bytes, handle, id);
33 base::GetCurrentProcessHandle(), id);
34 33
35 std::unique_ptr<cc::SharedBitmap> large_bitmap; 34 std::unique_ptr<cc::SharedBitmap> large_bitmap;
36 large_bitmap = manager_->GetSharedBitmapFromId(gfx::Size(1024, 1024), id); 35 large_bitmap = manager_->GetSharedBitmapFromId(gfx::Size(1024, 1024), id);
37 EXPECT_TRUE(large_bitmap.get() == NULL); 36 EXPECT_TRUE(large_bitmap.get() == NULL);
38 37
39 std::unique_ptr<cc::SharedBitmap> very_large_bitmap; 38 std::unique_ptr<cc::SharedBitmap> very_large_bitmap;
40 very_large_bitmap = 39 very_large_bitmap =
41 manager_->GetSharedBitmapFromId(gfx::Size(1, (1 << 30) | 1), id); 40 manager_->GetSharedBitmapFromId(gfx::Size(1, (1 << 30) | 1), id);
42 EXPECT_TRUE(very_large_bitmap.get() == NULL); 41 EXPECT_TRUE(very_large_bitmap.get() == NULL);
43 42
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after
108 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes)); 107 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes));
109 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory()); 108 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory());
110 bitmap->CreateAndMapAnonymous(size_in_bytes); 109 bitmap->CreateAndMapAnonymous(size_in_bytes);
111 memset(bitmap->memory(), 0xff, size_in_bytes); 110 memset(bitmap->memory(), 0xff, size_in_bytes);
112 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId(); 111 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId();
113 112
114 base::SharedMemoryHandle handle; 113 base::SharedMemoryHandle handle;
115 std::unique_ptr<HostSharedBitmapManagerClient> client( 114 std::unique_ptr<HostSharedBitmapManagerClient> client(
116 new HostSharedBitmapManagerClient(manager_.get())); 115 new HostSharedBitmapManagerClient(manager_.get()));
117 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle); 116 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle);
118 client->ChildAllocatedSharedBitmap(size_in_bytes, handle, 117 client->ChildAllocatedSharedBitmap(size_in_bytes, handle, id);
119 base::GetCurrentProcessHandle(), id);
120 118
121 std::unique_ptr<cc::SharedBitmap> shared_bitmap; 119 std::unique_ptr<cc::SharedBitmap> shared_bitmap;
122 shared_bitmap = manager_->GetSharedBitmapFromId(bitmap_size, id); 120 shared_bitmap = manager_->GetSharedBitmapFromId(bitmap_size, id);
123 ASSERT_TRUE(shared_bitmap.get() != NULL); 121 ASSERT_TRUE(shared_bitmap.get() != NULL);
124 122
125 EXPECT_EQ(1u, manager_->AllocatedBitmapCount()); 123 EXPECT_EQ(1u, manager_->AllocatedBitmapCount());
126 client.reset(); 124 client.reset();
127 EXPECT_EQ(0u, manager_->AllocatedBitmapCount()); 125 EXPECT_EQ(0u, manager_->AllocatedBitmapCount());
128 126
129 std::unique_ptr<cc::SharedBitmap> shared_bitmap2; 127 std::unique_ptr<cc::SharedBitmap> shared_bitmap2;
(...skipping 10 matching lines...) Expand all
140 size_t size_in_bytes; 138 size_t size_in_bytes;
141 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes)); 139 EXPECT_TRUE(cc::SharedBitmap::SizeInBytes(bitmap_size, &size_in_bytes));
142 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory()); 140 std::unique_ptr<base::SharedMemory> bitmap(new base::SharedMemory());
143 bitmap->CreateAndMapAnonymous(size_in_bytes); 141 bitmap->CreateAndMapAnonymous(size_in_bytes);
144 memset(bitmap->memory(), 0xff, size_in_bytes); 142 memset(bitmap->memory(), 0xff, size_in_bytes);
145 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId(); 143 cc::SharedBitmapId id = cc::SharedBitmap::GenerateId();
146 HostSharedBitmapManagerClient client(manager_.get()); 144 HostSharedBitmapManagerClient client(manager_.get());
147 145
148 base::SharedMemoryHandle handle; 146 base::SharedMemoryHandle handle;
149 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle); 147 bitmap->ShareToProcess(base::GetCurrentProcessHandle(), &handle);
150 client.ChildAllocatedSharedBitmap(size_in_bytes, handle, 148 client.ChildAllocatedSharedBitmap(size_in_bytes, handle, id);
151 base::GetCurrentProcessHandle(), id);
152 149
153 std::unique_ptr<base::SharedMemory> bitmap2(new base::SharedMemory()); 150 std::unique_ptr<base::SharedMemory> bitmap2(new base::SharedMemory());
154 bitmap2->CreateAndMapAnonymous(size_in_bytes); 151 bitmap2->CreateAndMapAnonymous(size_in_bytes);
155 memset(bitmap2->memory(), 0x00, size_in_bytes); 152 memset(bitmap2->memory(), 0x00, size_in_bytes);
156 153
157 client.ChildAllocatedSharedBitmap(size_in_bytes, bitmap2->handle(), 154 client.ChildAllocatedSharedBitmap(size_in_bytes, bitmap2->handle(), id);
158 base::GetCurrentProcessHandle(), id);
159 155
160 std::unique_ptr<cc::SharedBitmap> shared_bitmap; 156 std::unique_ptr<cc::SharedBitmap> shared_bitmap;
161 shared_bitmap = manager_->GetSharedBitmapFromId(bitmap_size, id); 157 shared_bitmap = manager_->GetSharedBitmapFromId(bitmap_size, id);
162 ASSERT_TRUE(shared_bitmap.get() != NULL); 158 ASSERT_TRUE(shared_bitmap.get() != NULL);
163 EXPECT_EQ(memcmp(shared_bitmap->pixels(), bitmap->memory(), size_in_bytes), 159 EXPECT_EQ(memcmp(shared_bitmap->pixels(), bitmap->memory(), size_in_bytes),
164 0); 160 0);
165 client.ChildDeletedSharedBitmap(id); 161 client.ChildDeletedSharedBitmap(id);
166 } 162 }
167 163
168 } // namespace 164 } // namespace
169 } // namespace content 165 } // namespace content
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