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Side by Side Diff: cc/resources/scoped_resource_unittest.cc

Issue 2171143002: cc: Get rid of non-delegated rendering in most cc unit tests. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@killdirecttests
Patch Set: fakeoutputsurface: no-constructor Created 4 years, 5 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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 "cc/resources/scoped_resource.h" 5 #include "cc/resources/scoped_resource.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 8
9 #include "cc/output/renderer.h" 9 #include "cc/output/renderer.h"
10 #include "cc/test/fake_output_surface.h" 10 #include "cc/test/fake_output_surface.h"
11 #include "cc/test/fake_output_surface_client.h" 11 #include "cc/test/fake_output_surface_client.h"
12 #include "cc/test/fake_resource_provider.h" 12 #include "cc/test/fake_resource_provider.h"
13 #include "cc/test/test_shared_bitmap_manager.h" 13 #include "cc/test/test_shared_bitmap_manager.h"
14 #include "testing/gtest/include/gtest/gtest.h" 14 #include "testing/gtest/include/gtest/gtest.h"
15 15
16 namespace cc { 16 namespace cc {
17 namespace { 17 namespace {
18 18
19 TEST(ScopedResourceTest, NewScopedResource) { 19 TEST(ScopedResourceTest, NewScopedResource) {
20 FakeOutputSurfaceClient output_surface_client; 20 FakeOutputSurfaceClient output_surface_client;
21 std::unique_ptr<OutputSurface> output_surface(FakeOutputSurface::Create3d()); 21 std::unique_ptr<OutputSurface> output_surface(
22 FakeOutputSurface::CreateDelegating3d());
22 CHECK(output_surface->BindToClient(&output_surface_client)); 23 CHECK(output_surface->BindToClient(&output_surface_client));
23 24
24 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager( 25 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager(
25 new TestSharedBitmapManager()); 26 new TestSharedBitmapManager());
26 std::unique_ptr<ResourceProvider> resource_provider = 27 std::unique_ptr<ResourceProvider> resource_provider =
27 FakeResourceProvider::Create(output_surface.get(), 28 FakeResourceProvider::Create(output_surface.get(),
28 shared_bitmap_manager.get()); 29 shared_bitmap_manager.get());
29 std::unique_ptr<ScopedResource> texture = 30 std::unique_ptr<ScopedResource> texture =
30 ScopedResource::Create(resource_provider.get()); 31 ScopedResource::Create(resource_provider.get());
31 32
32 // New scoped textures do not hold a texture yet. 33 // New scoped textures do not hold a texture yet.
33 EXPECT_EQ(0u, texture->id()); 34 EXPECT_EQ(0u, texture->id());
34 35
35 // New scoped textures do not have a size yet. 36 // New scoped textures do not have a size yet.
36 EXPECT_EQ(gfx::Size(), texture->size()); 37 EXPECT_EQ(gfx::Size(), texture->size());
37 EXPECT_EQ(0u, ResourceUtil::UncheckedSizeInBytes<size_t>(texture->size(), 38 EXPECT_EQ(0u, ResourceUtil::UncheckedSizeInBytes<size_t>(texture->size(),
38 texture->format())); 39 texture->format()));
39 } 40 }
40 41
41 TEST(ScopedResourceTest, CreateScopedResource) { 42 TEST(ScopedResourceTest, CreateScopedResource) {
42 FakeOutputSurfaceClient output_surface_client; 43 FakeOutputSurfaceClient output_surface_client;
43 std::unique_ptr<OutputSurface> output_surface(FakeOutputSurface::Create3d()); 44 std::unique_ptr<OutputSurface> output_surface(
45 FakeOutputSurface::CreateDelegating3d());
44 CHECK(output_surface->BindToClient(&output_surface_client)); 46 CHECK(output_surface->BindToClient(&output_surface_client));
45 47
46 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager( 48 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager(
47 new TestSharedBitmapManager()); 49 new TestSharedBitmapManager());
48 std::unique_ptr<ResourceProvider> resource_provider = 50 std::unique_ptr<ResourceProvider> resource_provider =
49 FakeResourceProvider::Create(output_surface.get(), 51 FakeResourceProvider::Create(output_surface.get(),
50 shared_bitmap_manager.get()); 52 shared_bitmap_manager.get());
51 std::unique_ptr<ScopedResource> texture = 53 std::unique_ptr<ScopedResource> texture =
52 ScopedResource::Create(resource_provider.get()); 54 ScopedResource::Create(resource_provider.get());
53 texture->Allocate(gfx::Size(30, 30), ResourceProvider::TEXTURE_HINT_IMMUTABLE, 55 texture->Allocate(gfx::Size(30, 30), ResourceProvider::TEXTURE_HINT_IMMUTABLE,
54 RGBA_8888); 56 RGBA_8888);
55 57
56 // The texture has an allocated byte-size now. 58 // The texture has an allocated byte-size now.
57 size_t expected_bytes = 30 * 30 * 4; 59 size_t expected_bytes = 30 * 30 * 4;
58 EXPECT_EQ(expected_bytes, ResourceUtil::UncheckedSizeInBytes<size_t>( 60 EXPECT_EQ(expected_bytes, ResourceUtil::UncheckedSizeInBytes<size_t>(
59 texture->size(), texture->format())); 61 texture->size(), texture->format()));
60 62
61 EXPECT_LT(0u, texture->id()); 63 EXPECT_LT(0u, texture->id());
62 EXPECT_EQ(static_cast<unsigned>(RGBA_8888), texture->format()); 64 EXPECT_EQ(static_cast<unsigned>(RGBA_8888), texture->format());
63 EXPECT_EQ(gfx::Size(30, 30), texture->size()); 65 EXPECT_EQ(gfx::Size(30, 30), texture->size());
64 } 66 }
65 67
66 TEST(ScopedResourceTest, ScopedResourceIsDeleted) { 68 TEST(ScopedResourceTest, ScopedResourceIsDeleted) {
67 FakeOutputSurfaceClient output_surface_client; 69 FakeOutputSurfaceClient output_surface_client;
68 std::unique_ptr<OutputSurface> output_surface(FakeOutputSurface::Create3d()); 70 std::unique_ptr<OutputSurface> output_surface(
71 FakeOutputSurface::CreateDelegating3d());
69 CHECK(output_surface->BindToClient(&output_surface_client)); 72 CHECK(output_surface->BindToClient(&output_surface_client));
70 73
71 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager( 74 std::unique_ptr<SharedBitmapManager> shared_bitmap_manager(
72 new TestSharedBitmapManager()); 75 new TestSharedBitmapManager());
73 std::unique_ptr<ResourceProvider> resource_provider = 76 std::unique_ptr<ResourceProvider> resource_provider =
74 FakeResourceProvider::Create(output_surface.get(), 77 FakeResourceProvider::Create(output_surface.get(),
75 shared_bitmap_manager.get()); 78 shared_bitmap_manager.get());
76 { 79 {
77 std::unique_ptr<ScopedResource> texture = 80 std::unique_ptr<ScopedResource> texture =
78 ScopedResource::Create(resource_provider.get()); 81 ScopedResource::Create(resource_provider.get());
(...skipping 14 matching lines...) Expand all
93 ResourceProvider::TEXTURE_HINT_IMMUTABLE, RGBA_8888); 96 ResourceProvider::TEXTURE_HINT_IMMUTABLE, RGBA_8888);
94 EXPECT_LT(0u, texture->id()); 97 EXPECT_LT(0u, texture->id());
95 EXPECT_EQ(1u, resource_provider->num_resources()); 98 EXPECT_EQ(1u, resource_provider->num_resources());
96 texture->Free(); 99 texture->Free();
97 EXPECT_EQ(0u, resource_provider->num_resources()); 100 EXPECT_EQ(0u, resource_provider->num_resources());
98 } 101 }
99 } 102 }
100 103
101 } // namespace 104 } // namespace
102 } // namespace cc 105 } // namespace cc
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