public void RandomEqualTest()
{
SafeRandom rnd = new SafeRandom();
for (int loop = 0; loop < 100000; loop++)
{
byte[] a = new byte[rnd.Next(1, 100)];
rnd.NextBytes(a);
byte[] b = DeepCopy(a);
bool actual = ByteArrayEqualityComparer.AreEqual(a, b);
Assert.IsTrue(actual);
}
}
public void RandomNotEqualTest()
{
SafeRandom rnd = new SafeRandom();
for (int loop = 0; loop < 1000000; loop++)
{
byte[] a = new byte[rnd.Next(1, 100)];
rnd.NextBytes(a);
byte[] b = DeepCopy(a);
b[rnd.Next(0, b.Length)]++; // Increment at a random index
bool actual = ByteArrayEqualityComparer.AreEqual(a, b);
Assert.IsFalse(actual);
}
}
private static Task <bool>[] InsertAndReadStreamsAndCheckMatch(RelationalStorageForTesting sut, int streamSize, int countOfStreams, CancellationToken cancellationToken)
{
//Stream in and steam out three binary streams in parallel.
var streamChecks = new Task <bool> [countOfStreams];
var sr = new SafeRandom();
for (int i = 0; i < countOfStreams; ++i)
{
int streamId = i;
streamChecks[i] = Task.Run(async() =>
{
var rb = new byte[streamSize];
sr.NextBytes(rb);
await InsertIntoDatabaseUsingStream(sut, streamId, rb, cancellationToken);
var dataStreamFromTheDb = await ReadFromDatabaseUsingAsyncStream(sut, streamId, cancellationToken);
return(dataStreamFromTheDb.StreamData.SequenceEqual(rb));
});
}
return(streamChecks);
}
public void RandomEqualTest()
{
SafeRandom rnd = new SafeRandom();
for (int loop = 0; loop < 100000; loop++)
{
byte[] a = new byte[rnd.Next(1, 100)];
rnd.NextBytes(a);
byte[] b = DeepCopy(a);
bool actual = ByteArrayEqualityComparer.AreEqual(a, b);
Assert.IsTrue(actual);
}
}
public void RandomNotEqualTest()
{
SafeRandom rnd = new SafeRandom();
for (int loop = 0; loop < 1000000; loop++)
{
byte[] a = new byte[rnd.Next(1, 100)];
rnd.NextBytes(a);
byte[] b = DeepCopy(a);
b[rnd.Next(0, b.Length)]++; // Increment at a random index
bool actual = ByteArrayEqualityComparer.AreEqual(a, b);
Assert.IsFalse(actual);
}
}
public void NextBytes()
{
var b = new byte[256];
_random.NextBytes(b);
}
