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https://github.com/juce-framework/JUCE.git
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New classes UnitTest and UnitTestRunner. Minor updates to VST wrapper. Added a dynamic buffer for win32 midi input.
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Julian Storer
parent
cac473bb1e
commit
d2b3c283eb
34 changed files with 1871 additions and 481 deletions
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@ -50,125 +50,6 @@ BEGIN_JUCE_NAMESPACE
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extern void juce_CheckForDanglingStreams(); // (in juce_OutputStream.cpp)
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#endif
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//==============================================================================
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#if JUCE_DEBUG
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namespace SimpleUnitTests
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{
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template <typename Type>
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class AtomicTester
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{
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public:
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AtomicTester() {}
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static void testInteger()
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{
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Atomic<Type> a, b;
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a.set ((Type) 10);
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a += (Type) 15;
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a.memoryBarrier();
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a -= (Type) 5;
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++a; ++a; --a;
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a.memoryBarrier();
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testFloat();
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}
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static void testFloat()
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{
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Atomic<Type> a, b;
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a = (Type) 21;
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a.memoryBarrier();
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/* These are some simple test cases to check the atomics - let me know
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if any of these assertions fail on your system!
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*/
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jassert (a.get() == (Type) 21);
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jassert (a.compareAndSetValue ((Type) 100, (Type) 50) == (Type) 21);
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jassert (a.get() == (Type) 21);
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jassert (a.compareAndSetValue ((Type) 101, a.get()) == (Type) 21);
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jassert (a.get() == (Type) 101);
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jassert (! a.compareAndSetBool ((Type) 300, (Type) 200));
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jassert (a.get() == (Type) 101);
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jassert (a.compareAndSetBool ((Type) 200, a.get()));
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jassert (a.get() == (Type) 200);
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jassert (a.exchange ((Type) 300) == (Type) 200);
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jassert (a.get() == (Type) 300);
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b = a;
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jassert (b.get() == a.get());
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}
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};
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static void runBasicTests()
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{
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// Some simple test code, to keep an eye on things and make sure these functions
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// work ok on all platforms. Let me know if any of these assertions fail on your system!
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static_jassert (sizeof (pointer_sized_int) == sizeof (void*));
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static_jassert (sizeof (int8) == 1);
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static_jassert (sizeof (uint8) == 1);
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static_jassert (sizeof (int16) == 2);
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static_jassert (sizeof (uint16) == 2);
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static_jassert (sizeof (int32) == 4);
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static_jassert (sizeof (uint32) == 4);
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static_jassert (sizeof (int64) == 8);
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static_jassert (sizeof (uint64) == 8);
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char a1[7];
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jassert (numElementsInArray(a1) == 7);
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int a2[3];
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jassert (numElementsInArray(a2) == 3);
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jassert (ByteOrder::swap ((uint16) 0x1122) == 0x2211);
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jassert (ByteOrder::swap ((uint32) 0x11223344) == 0x44332211);
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jassert (ByteOrder::swap ((uint64) literal64bit (0x1122334455667788)) == literal64bit (0x8877665544332211));
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// Some quick stream tests..
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int randomInt = Random::getSystemRandom().nextInt();
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int64 randomInt64 = Random::getSystemRandom().nextInt64();
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double randomDouble = Random::getSystemRandom().nextDouble();
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String randomString;
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for (int i = 50; --i >= 0;)
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randomString << (juce_wchar) (Random::getSystemRandom().nextInt() & 0xffff);
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MemoryOutputStream mo;
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mo.writeInt (randomInt);
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mo.writeIntBigEndian (randomInt);
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mo.writeCompressedInt (randomInt);
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mo.writeString (randomString);
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mo.writeInt64 (randomInt64);
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mo.writeInt64BigEndian (randomInt64);
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mo.writeDouble (randomDouble);
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mo.writeDoubleBigEndian (randomDouble);
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MemoryInputStream mi (mo.getData(), mo.getDataSize(), false);
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jassert (mi.readInt() == randomInt);
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jassert (mi.readIntBigEndian() == randomInt);
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jassert (mi.readCompressedInt() == randomInt);
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jassert (mi.readString() == randomString);
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jassert (mi.readInt64() == randomInt64);
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jassert (mi.readInt64BigEndian() == randomInt64);
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jassert (mi.readDouble() == randomDouble);
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jassert (mi.readDoubleBigEndian() == randomDouble);
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AtomicTester <int>::testInteger();
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AtomicTester <unsigned int>::testInteger();
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AtomicTester <int32>::testInteger();
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AtomicTester <uint32>::testInteger();
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AtomicTester <long>::testInteger();
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AtomicTester <void*>::testInteger();
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AtomicTester <int*>::testInteger();
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AtomicTester <float>::testFloat();
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#if ! JUCE_64BIT_ATOMICS_UNAVAILABLE // 64-bit intrinsics aren't available on some old platforms
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AtomicTester <int64>::testInteger();
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AtomicTester <uint64>::testInteger();
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AtomicTester <double>::testFloat();
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#endif
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}
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}
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#endif
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//==============================================================================
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static bool juceInitialisedNonGUI = false;
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@ -181,14 +62,22 @@ void JUCE_PUBLIC_FUNCTION initialiseJuce_NonGUI()
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JUCE_AUTORELEASEPOOL
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#if JUCE_DEBUG
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SimpleUnitTests::runBasicTests();
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#endif
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DBG (SystemStats::getJUCEVersion());
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SystemStats::initialiseStats();
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Random::getSystemRandom().setSeedRandomly(); // (mustn't call this before initialiseStats() because it relies on the time being set up)
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}
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// Some basic tests, to keep an eye on things and make sure these types work ok
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// on all platforms. Let me know if any of these assertions fail on your system!
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static_jassert (sizeof (pointer_sized_int) == sizeof (void*));
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static_jassert (sizeof (int8) == 1);
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static_jassert (sizeof (uint8) == 1);
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static_jassert (sizeof (int16) == 2);
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static_jassert (sizeof (uint16) == 2);
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static_jassert (sizeof (int32) == 4);
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static_jassert (sizeof (uint32) == 4);
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static_jassert (sizeof (int64) == 8);
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static_jassert (sizeof (uint64) == 8);
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}
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void JUCE_PUBLIC_FUNCTION shutdownJuce_NonGUI()
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@ -269,4 +158,95 @@ void JUCE_PUBLIC_FUNCTION shutdownJuce_GUI()
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#endif
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//==============================================================================
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#if JUCE_UNIT_TESTS
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#include "../utilities/juce_UnitTest.h"
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class AtomicTests : public UnitTest
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{
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public:
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AtomicTests() : UnitTest ("Atomics") {}
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void runTest()
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{
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beginTest ("Misc");
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char a1[7];
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expect (numElementsInArray(a1) == 7);
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int a2[3];
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expect (numElementsInArray(a2) == 3);
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expect (ByteOrder::swap ((uint16) 0x1122) == 0x2211);
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expect (ByteOrder::swap ((uint32) 0x11223344) == 0x44332211);
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expect (ByteOrder::swap ((uint64) literal64bit (0x1122334455667788)) == literal64bit (0x8877665544332211));
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beginTest ("Atomic types");
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AtomicTester <int>::testInteger (*this);
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AtomicTester <unsigned int>::testInteger (*this);
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AtomicTester <int32>::testInteger (*this);
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AtomicTester <uint32>::testInteger (*this);
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AtomicTester <long>::testInteger (*this);
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AtomicTester <void*>::testInteger (*this);
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AtomicTester <int*>::testInteger (*this);
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AtomicTester <float>::testFloat (*this);
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#if ! JUCE_64BIT_ATOMICS_UNAVAILABLE // 64-bit intrinsics aren't available on some old platforms
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AtomicTester <int64>::testInteger (*this);
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AtomicTester <uint64>::testInteger (*this);
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AtomicTester <double>::testFloat (*this);
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#endif
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}
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template <typename Type>
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class AtomicTester
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{
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public:
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AtomicTester() {}
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static void testInteger (UnitTest& test)
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{
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Atomic<Type> a, b;
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a.set ((Type) 10);
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a += (Type) 15;
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a.memoryBarrier();
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a -= (Type) 5;
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++a; ++a; --a;
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a.memoryBarrier();
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testFloat (test);
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}
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static void testFloat (UnitTest& test)
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{
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Atomic<Type> a, b;
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a = (Type) 21;
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a.memoryBarrier();
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/* These are some simple test cases to check the atomics - let me know
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if any of these assertions fail on your system!
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*/
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test.expect (a.get() == (Type) 21);
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test.expect (a.compareAndSetValue ((Type) 100, (Type) 50) == (Type) 21);
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test.expect (a.get() == (Type) 21);
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test.expect (a.compareAndSetValue ((Type) 101, a.get()) == (Type) 21);
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test.expect (a.get() == (Type) 101);
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test.expect (! a.compareAndSetBool ((Type) 300, (Type) 200));
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test.expect (a.get() == (Type) 101);
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test.expect (a.compareAndSetBool ((Type) 200, a.get()));
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test.expect (a.get() == (Type) 200);
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test.expect (a.exchange ((Type) 300) == (Type) 200);
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test.expect (a.get() == (Type) 300);
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b = a;
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test.expect (b.get() == a.get());
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}
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};
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};
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static AtomicTests atomicUnitTests;
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#endif
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END_JUCE_NAMESPACE
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