summaryrefslogtreecommitdiffstats
path: root/gpu/command_buffer/service/resource_test.cc
diff options
context:
space:
mode:
Diffstat (limited to 'gpu/command_buffer/service/resource_test.cc')
-rw-r--r--gpu/command_buffer/service/resource_test.cc127
1 files changed, 0 insertions, 127 deletions
diff --git a/gpu/command_buffer/service/resource_test.cc b/gpu/command_buffer/service/resource_test.cc
deleted file mode 100644
index 7a9438b..0000000
--- a/gpu/command_buffer/service/resource_test.cc
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 2009, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-
-// Tests for the ResourceMap.
-
-#include "gpu/command_buffer/service/precompile.h"
-#include "gpu/command_buffer/service/resource.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace command_buffer {
-
-// Mock resource implementation that checks for leaks.
-class ResourceMock : public Resource {
- public:
- ResourceMock() : Resource() {
- ++instance_count_;
- }
- virtual ~ResourceMock() {
- --instance_count_;
- }
-
- // Returns the instance count. The instance count is increased in the
- // constructor and decreased in the destructor, to track leaks. The reason is
- // that we can't mock the destructor, though we want to make sure the mock is
- // destroyed.
- static int instance_count() { return instance_count_; }
- private:
- static int instance_count_;
- DISALLOW_COPY_AND_ASSIGN(ResourceMock);
-};
-int ResourceMock::instance_count_ = 0;
-
-// Test fixture for ResourceMap test. Creates a ResourceMap using a mock
-// Resource, and checks for ResourceMock leaks.
-class ResourceMapTest : public testing::Test {
- protected:
- typedef ResourceMap<ResourceMock> Map;
- virtual void SetUp() {
- instance_count_ = ResourceMock::instance_count();
- map_.reset(new Map());
- }
- virtual void TearDown() {
- CheckLeaks();
- }
-
- // Makes sure we didn't leak any ResourceMock object.
- void CheckLeaks() {
- EXPECT_EQ(instance_count_, ResourceMock::instance_count());
- }
-
- Map *map() const { return map_.get(); }
- private:
- int instance_count_;
- scoped_ptr<Map> map_;
-};
-
-TEST_F(ResourceMapTest, TestMap) {
- // check that initial mapping is empty.
- EXPECT_EQ(NULL, map()->Get(0));
- EXPECT_EQ(NULL, map()->Get(1));
- EXPECT_EQ(NULL, map()->Get(392));
-
- // create a new resource, assign it to an ID.
- ResourceMock *resource = new ResourceMock();
- map()->Assign(123, resource);
- EXPECT_EQ(resource, map()->Get(123));
-
- // Destroy the resource, making sure the object is deleted.
- EXPECT_EQ(true, map()->Destroy(123));
- EXPECT_EQ(false, map()->Destroy(123)); // destroying again should fail.
- resource = NULL;
- CheckLeaks();
-
- // create a new resource, add it to the map, and make sure it gets deleted
- // when we assign a new resource to that ID.
- resource = new ResourceMock();
- map()->Assign(1, resource);
- resource = new ResourceMock();
- map()->Assign(1, resource);
- EXPECT_EQ(resource, map()->Get(1)); // check that we have the new resource.
- EXPECT_EQ(true, map()->Destroy(1));
- CheckLeaks();
-
- // Adds 3 resources, then call DestroyAllResources().
- resource = new ResourceMock();
- map()->Assign(1, resource);
- resource = new ResourceMock();
- map()->Assign(2, resource);
- resource = new ResourceMock();
- map()->Assign(3, resource);
- map()->DestroyAllResources();
- EXPECT_EQ(NULL, map()->Get(1));
- EXPECT_EQ(NULL, map()->Get(2));
- EXPECT_EQ(NULL, map()->Get(3));
- CheckLeaks();
-}
-
-} // namespace command_buffer