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Updated the UnitTest class to provide a shared, reproducible random seed for each run, to allow failures to be re-created. Also converted a few Strings to StringRefs.

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jules 2013-09-11 10:29:48 +01:00
parent 14cfa338b6
commit 435089e89b
23 changed files with 178 additions and 133 deletions
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46
modules/juce_audio_basics/buffers/juce_AudioDataConverters.cpp
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@ -482,17 +482,16 @@ public:
template <class F1, class E1, class F2, class E2>
struct Test5
{
static void test (UnitTest& unitTest)
static void test (UnitTest& unitTest, Random& r)
{
test (unitTest, false);
test (unitTest, true);
test (unitTest, false, r);
test (unitTest, true, r);
}
static void test (UnitTest& unitTest, bool inPlace)
static void test (UnitTest& unitTest, bool inPlace, Random& r)
{
const int numSamples = 2048;
int32 original [numSamples], converted [numSamples], reversed [numSamples];
Random r;
{
AudioData::Pointer<F1, E1, AudioData::NonInterleaved, AudioData::NonConst> d (original);
@ -549,49 +548,50 @@ public:
template <class F1, class E1, class FormatType>
struct Test3
{
static void test (UnitTest& unitTest)
static void test (UnitTest& unitTest, Random& r)
{
Test5 <F1, E1, FormatType, AudioData::BigEndian>::test (unitTest);
Test5 <F1, E1, FormatType, AudioData::LittleEndian>::test (unitTest);
Test5 <F1, E1, FormatType, AudioData::BigEndian>::test (unitTest, r);
Test5 <F1, E1, FormatType, AudioData::LittleEndian>::test (unitTest, r);
}
};
template <class FormatType, class Endianness>
struct Test2
{
static void test (UnitTest& unitTest)
static void test (UnitTest& unitTest, Random& r)
{
Test3 <FormatType, Endianness, AudioData::Int8>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::UInt8>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::Int16>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::Int24>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::Int32>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::Float32>::test (unitTest);
Test3 <FormatType, Endianness, AudioData::Int8>::test (unitTest, r);
Test3 <FormatType, Endianness, AudioData::UInt8>::test (unitTest, r);
Test3 <FormatType, Endianness, AudioData::Int16>::test (unitTest, r);
Test3 <FormatType, Endianness, AudioData::Int24>::test (unitTest, r);
Test3 <FormatType, Endianness, AudioData::Int32>::test (unitTest, r);
Test3 <FormatType, Endianness, AudioData::Float32>::test (unitTest, r);
}
};
template <class FormatType>
struct Test1
{
static void test (UnitTest& unitTest)
static void test (UnitTest& unitTest, Random& r)
{
Test2 <FormatType, AudioData::BigEndian>::test (unitTest);
Test2 <FormatType, AudioData::LittleEndian>::test (unitTest);
Test2 <FormatType, AudioData::BigEndian>::test (unitTest, r);
Test2 <FormatType, AudioData::LittleEndian>::test (unitTest, r);
}
};
void runTest()
{
Random r = getRandom();
beginTest ("Round-trip conversion: Int8");
Test1 <AudioData::Int8>::test (*this);
Test1 <AudioData::Int8>::test (*this, r);
beginTest ("Round-trip conversion: Int16");
Test1 <AudioData::Int16>::test (*this);
Test1 <AudioData::Int16>::test (*this, r);
beginTest ("Round-trip conversion: Int24");
Test1 <AudioData::Int24>::test (*this);
Test1 <AudioData::Int24>::test (*this, r);
beginTest ("Round-trip conversion: Int32");
Test1 <AudioData::Int32>::test (*this);
Test1 <AudioData::Int32>::test (*this, r);
beginTest ("Round-trip conversion: Float32");
Test1 <AudioData::Float32>::test (*this);
Test1 <AudioData::Float32>::test (*this, r);
}
};