1 //
2 // Copyright 2015 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6 // Unit tests for ResourceManager.
7 //
8
9 #include <gmock/gmock.h>
10 #include <gtest/gtest.h>
11
12 #include "libANGLE/ResourceManager.h"
13 #include "tests/angle_unittests_utils.h"
14
15 using namespace rx;
16 using namespace gl;
17
18 using ::testing::_;
19
20 namespace
21 {
22
23 class ResourceManagerTest : public testing::Test
24 {
25 protected:
SetUp()26 void SetUp() override
27 {
28 mTextureManager = new TextureManager();
29 mBufferManager = new BufferManager();
30 mRenderbuffermanager = new RenderbufferManager();
31 }
32
TearDown()33 void TearDown() override
34 {
35 mTextureManager->release(nullptr);
36 mBufferManager->release(nullptr);
37 mRenderbuffermanager->release(nullptr);
38 }
39
40 MockGLFactory mMockFactory;
41 TextureManager *mTextureManager;
42 BufferManager *mBufferManager;
43 RenderbufferManager *mRenderbuffermanager;
44 };
45
TEST_F(ResourceManagerTest,ReallocateBoundTexture)46 TEST_F(ResourceManagerTest, ReallocateBoundTexture)
47 {
48 EXPECT_CALL(mMockFactory, createTexture(_)).Times(1).RetiresOnSaturation();
49
50 mTextureManager->checkTextureAllocation(&mMockFactory, {1}, TextureType::_2D);
51 TextureID newTexture = mTextureManager->createTexture();
52 EXPECT_NE(1u, newTexture.value);
53 }
54
TEST_F(ResourceManagerTest,ReallocateBoundBuffer)55 TEST_F(ResourceManagerTest, ReallocateBoundBuffer)
56 {
57 EXPECT_CALL(mMockFactory, createBuffer(_)).Times(1).RetiresOnSaturation();
58
59 mBufferManager->checkBufferAllocation(&mMockFactory, {1});
60 BufferID newBuffer = mBufferManager->createBuffer();
61 EXPECT_NE(1u, newBuffer.value);
62 }
63
TEST_F(ResourceManagerTest,ReallocateBoundRenderbuffer)64 TEST_F(ResourceManagerTest, ReallocateBoundRenderbuffer)
65 {
66 EXPECT_CALL(mMockFactory, createRenderbuffer(_)).Times(1).RetiresOnSaturation();
67
68 mRenderbuffermanager->checkRenderbufferAllocation(&mMockFactory, {1});
69 RenderbufferID newRenderbuffer = mRenderbuffermanager->createRenderbuffer();
70 EXPECT_NE(1u, newRenderbuffer.value);
71 }
72
73 } // anonymous namespace
74