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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/bind.h" | |
| 6 #include "base/message_loop/message_loop.h" | |
| 7 #include "mojo/gpu/gl_context.h" | |
| 8 #include "mojo/gpu/gl_texture.h" | |
| 9 #include "mojo/public/cpp/application/application_impl.h" | |
| 10 #include "mojo/public/cpp/application/application_test_base.h" | |
| 11 #include "mojo/services/geometry/interfaces/geometry.mojom.h" | |
| 12 #include "mojo/services/gfx/composition/interfaces/resources.mojom.h" | |
| 13 #include "mojo/ui/gl_renderer.h" | |
| 14 #include "testing/gtest/include/gtest/gtest.h" | |
| 15 | |
| 16 using mojo::gfx::composition::MailboxTextureCallbackPtr; | |
| 17 | |
| 18 namespace { | |
| 19 | |
| 20 static const base::TimeDelta kDefaultMessageDelay = | |
| 21 base::TimeDelta::FromMilliseconds(20); | |
| 22 | |
| 23 class GLRendererTest : public mojo::test::ApplicationTestBase { | |
| 24 public: | |
| 25 GLRendererTest() : weak_factory_(this) {} | |
| 26 ~GLRendererTest() override {} | |
| 27 | |
| 28 void SetUp() override { | |
| 29 mojo::test::ApplicationTestBase::SetUp(); | |
| 30 gl_context_ = mojo::GLContext::CreateOffscreen( | |
| 31 mojo::ApplicationConnectorPtr::Create( | |
| 32 application_impl()->CreateApplicationConnector()) | |
| 33 .get()); | |
| 34 quit_message_loop_callback_ = base::Bind( | |
| 35 &GLRendererTest::QuitMessageLoopCallback, weak_factory_.GetWeakPtr()); | |
| 36 } | |
| 37 | |
| 38 void QuitMessageLoopCallback() { base::MessageLoop::current()->Quit(); } | |
| 39 | |
| 40 void KickMessageLoop() { | |
| 41 base::MessageLoop::current()->PostDelayedTask( | |
| 42 FROM_HERE, quit_message_loop_callback_, kDefaultMessageDelay); | |
| 43 base::MessageLoop::current()->Run(); | |
| 44 } | |
| 45 | |
| 46 protected: | |
| 47 base::WeakPtr<mojo::GLContext> gl_context_; | |
| 48 base::Closure quit_message_loop_callback_; | |
| 49 base::WeakPtrFactory<GLRendererTest> weak_factory_; | |
| 50 | |
| 51 private: | |
| 52 DISALLOW_COPY_AND_ASSIGN(GLRendererTest); | |
| 53 }; | |
| 54 | |
| 55 TEST_F(GLRendererTest, GetTextureOnce) { | |
| 56 mojo::ui::GLRenderer renderer(gl_context_); | |
| 57 mojo::Size size; | |
| 58 size.width = 100; | |
| 59 size.height = 100; | |
| 60 | |
| 61 std::unique_ptr<mojo::GLTexture> texture = renderer.GetTexture(size); | |
| 62 EXPECT_NE(texture.get(), nullptr); | |
| 63 | |
| 64 mojo::gfx::composition::ResourcePtr resource = | |
| 65 renderer.BindTextureResource(std::move(texture)); | |
| 66 EXPECT_NE(resource.get(), nullptr); | |
| 67 EXPECT_NE(resource->get_mailbox_texture().get(), nullptr); | |
| 68 EXPECT_FALSE(resource->get_mailbox_texture()->mailbox_name.is_null()); | |
| 69 EXPECT_TRUE(resource->get_mailbox_texture()->size->Equals(size)); | |
| 70 EXPECT_NE(resource->get_mailbox_texture()->sync_point, 0u); | |
| 71 EXPECT_TRUE(resource->get_mailbox_texture()->callback.is_valid()); | |
| 72 } | |
| 73 | |
| 74 TEST_F(GLRendererTest, GetTextureTwiceSameSize) { | |
| 75 mojo::ui::GLRenderer renderer(gl_context_); | |
| 76 mojo::Size size; | |
| 77 size.width = 100; | |
| 78 size.height = 100; | |
| 79 | |
| 80 std::unique_ptr<mojo::GLTexture> texture1 = renderer.GetTexture(size); | |
| 81 EXPECT_NE(texture1.get(), nullptr); | |
| 82 | |
| 83 std::unique_ptr<mojo::GLTexture> texture2 = renderer.GetTexture(size); | |
| 84 EXPECT_NE(texture2.get(), nullptr); | |
| 85 | |
| 86 EXPECT_NE(texture2.get(), texture1.get()); | |
| 87 EXPECT_NE(texture2->texture_id(), texture1->texture_id()); | |
| 88 | |
| 89 mojo::gfx::composition::ResourcePtr resource1 = | |
| 90 renderer.BindTextureResource(std::move(texture1)); | |
| 91 EXPECT_NE(resource1.get(), nullptr); | |
| 92 EXPECT_NE(resource1->get_mailbox_texture().get(), nullptr); | |
| 93 EXPECT_FALSE(resource1->get_mailbox_texture()->mailbox_name.is_null()); | |
| 94 EXPECT_TRUE(resource1->get_mailbox_texture()->size->Equals(size)); | |
| 95 EXPECT_NE(resource1->get_mailbox_texture()->sync_point, 0u); | |
| 96 EXPECT_TRUE(resource1->get_mailbox_texture()->callback.is_valid()); | |
| 97 | |
| 98 mojo::gfx::composition::ResourcePtr resource2 = | |
| 99 renderer.BindTextureResource(std::move(texture2)); | |
| 100 EXPECT_NE(resource2.get(), nullptr); | |
| 101 EXPECT_NE(resource2->get_mailbox_texture().get(), nullptr); | |
| 102 EXPECT_FALSE(resource2->get_mailbox_texture()->mailbox_name.is_null()); | |
| 103 EXPECT_TRUE(resource2->get_mailbox_texture()->size->Equals(size)); | |
| 104 EXPECT_NE(resource2->get_mailbox_texture()->sync_point, 0u); | |
| 105 EXPECT_TRUE(resource2->get_mailbox_texture()->callback.is_valid()); | |
| 106 | |
| 107 EXPECT_NE(resource2->get_mailbox_texture()->sync_point, | |
| 108 resource1->get_mailbox_texture()->sync_point); | |
| 109 } | |
| 110 | |
| 111 TEST_F(GLRendererTest, GetTextureAfterRecycleSameSize) { | |
| 112 mojo::ui::GLRenderer renderer(gl_context_); | |
| 113 mojo::Size size; | |
| 114 size.width = 100; | |
| 115 size.height = 100; | |
| 116 | |
| 117 std::unique_ptr<mojo::GLTexture> texture1 = renderer.GetTexture(size); | |
| 118 EXPECT_NE(texture1.get(), nullptr); | |
| 119 mojo::GLTexture* original_texture = texture1.get(); | |
| 120 | |
| 121 // Return the texture. | |
| 122 mojo::gfx::composition::ResourcePtr resource1 = | |
| 123 renderer.BindTextureResource(std::move(texture1)); | |
| 124 EXPECT_NE(resource1.get(), nullptr); | |
| 125 MailboxTextureCallbackPtr::Create( | |
| 126 std::move(resource1->get_mailbox_texture()->callback)) | |
| 127 ->OnMailboxTextureReleased(); | |
| 128 | |
| 129 KickMessageLoop(); | |
| 130 | |
| 131 // Get a texture of the same size, it should be the same one as before. | |
| 132 std::unique_ptr<mojo::GLTexture> texture2 = renderer.GetTexture(size); | |
| 133 EXPECT_EQ(texture2.get(), original_texture); | |
| 134 } | |
| 135 | |
| 136 TEST_F(GLRendererTest, GetTextureAfterRecycleDifferentSize) { | |
| 137 mojo::ui::GLRenderer renderer(gl_context_); | |
| 138 mojo::Size size1; | |
| 139 size1.width = 100; | |
| 140 size1.height = 100; | |
| 141 std::unique_ptr<mojo::GLTexture> texture1 = renderer.GetTexture(size1); | |
| 142 EXPECT_NE(texture1.get(), nullptr); | |
| 143 EXPECT_TRUE(texture1->size().Equals(size1)); | |
| 144 | |
| 145 // Return the texture. | |
| 146 mojo::gfx::composition::ResourcePtr resource1 = | |
| 147 renderer.BindTextureResource(std::move(texture1)); | |
| 148 EXPECT_NE(resource1.get(), nullptr); | |
| 149 MailboxTextureCallbackPtr::Create( | |
| 150 std::move(resource1->get_mailbox_texture()->callback)) | |
| 151 ->OnMailboxTextureReleased(); | |
| 152 | |
| 153 KickMessageLoop(); | |
| 154 | |
| 155 // Get a texture of the a different size, it should be a new one | |
| 156 // with the new size. | |
| 157 mojo::Size size2; | |
| 158 size2.width = size1.width - 1; | |
| 159 size2.height = size1.height - 1; | |
| 160 std::unique_ptr<mojo::GLTexture> texture2 = renderer.GetTexture(size2); | |
| 161 EXPECT_NE(texture2.get(), nullptr); | |
| 162 EXPECT_TRUE(texture2->size().Equals(size2)); | |
| 163 } | |
| 164 | |
| 165 TEST_F(GLRendererTest, GetTextureReleasedGlContext) { | |
| 166 gl_context_->Destroy(); | |
| 167 | |
| 168 mojo::ui::GLRenderer renderer(gl_context_); | |
| 169 mojo::Size size; | |
| 170 size.width = 100; | |
| 171 size.height = 100; | |
| 172 | |
| 173 std::unique_ptr<mojo::GLTexture> texture = renderer.GetTexture(size); | |
| 174 EXPECT_EQ(texture.get(), nullptr); | |
| 175 } | |
| 176 | |
| 177 TEST_F(GLRendererTest, BindTextureResourceReleasedGlContext) { | |
| 178 mojo::ui::GLRenderer renderer(gl_context_); | |
| 179 mojo::Size size; | |
| 180 size.width = 100; | |
| 181 size.height = 100; | |
| 182 | |
| 183 std::unique_ptr<mojo::GLTexture> texture = renderer.GetTexture(size); | |
| 184 EXPECT_NE(texture.get(), nullptr); | |
| 185 | |
| 186 gl_context_->Destroy(); | |
| 187 | |
| 188 mojo::gfx::composition::ResourcePtr resource = | |
| 189 renderer.BindTextureResource(std::move(texture)); | |
| 190 EXPECT_EQ(resource.get(), nullptr); | |
| 191 } | |
| 192 | |
| 193 TEST_F(GLRendererTest, RecycledAfterReleasedGlContext) { | |
| 194 mojo::ui::GLRenderer renderer(gl_context_); | |
| 195 mojo::Size size; | |
| 196 size.width = 100; | |
| 197 size.height = 100; | |
| 198 | |
| 199 std::unique_ptr<mojo::GLTexture> texture1 = renderer.GetTexture(size); | |
| 200 EXPECT_NE(texture1.get(), nullptr); | |
| 201 | |
| 202 mojo::gfx::composition::ResourcePtr resource1 = | |
| 203 renderer.BindTextureResource(std::move(texture1)); | |
| 204 EXPECT_NE(resource1.get(), nullptr); | |
| 205 | |
| 206 gl_context_->Destroy(); | |
| 207 MailboxTextureCallbackPtr::Create( | |
| 208 std::move(resource1->get_mailbox_texture()->callback)) | |
| 209 ->OnMailboxTextureReleased(); | |
| 210 | |
| 211 KickMessageLoop(); | |
| 212 | |
| 213 // Get a texture of the same size, should be null due to the released context. | |
| 214 std::unique_ptr<mojo::GLTexture> texture2 = renderer.GetTexture(size); | |
| 215 EXPECT_EQ(texture2.get(), nullptr); | |
| 216 } | |
| 217 | |
| 218 } // namespace | |
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Chromium Code Reviews
Issue 1775273002:
Mozart: Rename ui:unittests to ui:apptests since that's what it is. (Closed)
Base URL: git@github.com:domokit/mojo.git@master