skia2/tests/RefDictTest.cpp

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Automatic update of all copyright notices to reflect new license terms. I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
2011-07-28 14:26:00 +00:00
/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
#include "SkRefDict.h"
class TestRC : public SkRefCnt {
public:
SK_DECLARE_INST_COUNT(TestRC)
private:
typedef SkRefCnt INHERITED;
};
DEF_TEST(RefDict, reporter) {
TestRC data0, data1;
SkRefDict dict;
REPORTER_ASSERT(reporter, NULL == dict.find(NULL));
REPORTER_ASSERT(reporter, NULL == dict.find("foo"));
REPORTER_ASSERT(reporter, NULL == dict.find("bar"));
dict.set("foo", &data0);
REPORTER_ASSERT(reporter, &data0 == dict.find("foo"));
REPORTER_ASSERT(reporter, 2 == data0.getRefCnt());
dict.set("foo", &data0);
REPORTER_ASSERT(reporter, &data0 == dict.find("foo"));
REPORTER_ASSERT(reporter, 2 == data0.getRefCnt());
dict.set("foo", &data1);
REPORTER_ASSERT(reporter, &data1 == dict.find("foo"));
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
REPORTER_ASSERT(reporter, 2 == data1.getRefCnt());
dict.set("foo", NULL);
REPORTER_ASSERT(reporter, NULL == dict.find("foo"));
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
REPORTER_ASSERT(reporter, 1 == data1.getRefCnt());
dict.set("foo", &data0);
dict.set("bar", &data1);
REPORTER_ASSERT(reporter, &data0 == dict.find("foo"));
REPORTER_ASSERT(reporter, &data1 == dict.find("bar"));
REPORTER_ASSERT(reporter, 2 == data0.getRefCnt());
REPORTER_ASSERT(reporter, 2 == data1.getRefCnt());
dict.set("foo", &data1);
REPORTER_ASSERT(reporter, &data1 == dict.find("foo"));
REPORTER_ASSERT(reporter, &data1 == dict.find("bar"));
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
REPORTER_ASSERT(reporter, 3 == data1.getRefCnt());
dict.removeAll();
REPORTER_ASSERT(reporter, NULL == dict.find("foo"));
REPORTER_ASSERT(reporter, NULL == dict.find("bar"));
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
REPORTER_ASSERT(reporter, 1 == data1.getRefCnt());
{
SkRefDict d;
REPORTER_ASSERT(reporter, NULL == d.find("foo"));
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
d.set("foo", &data0);
REPORTER_ASSERT(reporter, &data0 == d.find("foo"));
REPORTER_ASSERT(reporter, 2 == data0.getRefCnt());
// let d go out of scope still with a ref on data0
}
// be sure d's destructor lowered data0's owner count back to 1
REPORTER_ASSERT(reporter, 1 == data0.getRefCnt());
}