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Unified Diff: gpu/command_buffer/service/shader_manager_unittest.cc

Issue 2880013: Free the resources used by a context group. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 10 years, 6 months ago
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Index: gpu/command_buffer/service/shader_manager_unittest.cc
===================================================================
--- gpu/command_buffer/service/shader_manager_unittest.cc (revision 51426)
+++ gpu/command_buffer/service/shader_manager_unittest.cc (working copy)
@@ -3,6 +3,8 @@
// found in the LICENSE file.
#include "gpu/command_buffer/service/shader_manager.h"
+#include "base/scoped_ptr.h"
+#include "app/gfx/gl/gl_mock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace gpu {
@@ -13,13 +15,23 @@
ShaderManagerTest() {
}
+ ~ShaderManagerTest() {
+ manager_.Destroy(false);
+ }
+
protected:
virtual void SetUp() {
+ gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
+ ::gfx::GLInterface::SetGLInterface(gl_.get());
}
virtual void TearDown() {
+ ::gfx::GLInterface::SetGLInterface(NULL);
+ gl_.reset();
}
+ // Use StrictMock to make 100% sure we know how GL will be called.
+ scoped_ptr< ::testing::StrictMock< ::gfx::MockGLInterface> > gl_;
ShaderManager manager_;
};
@@ -55,6 +67,24 @@
EXPECT_TRUE(manager_.GetShaderInfo(kClient1Id) == NULL);
}
+TEST_F(ShaderManagerTest, Destroy) {
+ const GLuint kClient1Id = 1;
+ const GLuint kService1Id = 11;
+ const GLenum kShader1Type = GL_VERTEX_SHADER;
+ // Check we can create shader.
+ manager_.CreateShaderInfo(kClient1Id, kService1Id, kShader1Type);
+ // Check shader got created.
+ ShaderManager::ShaderInfo* info1 = manager_.GetShaderInfo(kClient1Id);
+ ASSERT_TRUE(info1 != NULL);
+ EXPECT_CALL(*gl_, DeleteShader(kService1Id))
+ .Times(1)
+ .RetiresOnSaturation();
+ manager_.Destroy(true);
+ // Check that resources got freed.
+ info1 = manager_.GetShaderInfo(kClient1Id);
+ ASSERT_TRUE(info1 == NULL);
+}
+
} // namespace gles2
} // namespace gpu
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