public void TestRandomInvalid_ReplaceNewGuid_GuidGenerater(int count, int repeat)
{
// GUID generator for source data
var srcGuidGenerator = new GuidGenerater();
TestGuidByRandomInvalidFormat(count, repeat, TestMethod.ReplaceNewGuid, srcGuidGenerator.NewGuid);
}
/// <summary>
/// utility function for ReplaceSameGuidToSameGuid
/// </summary>
/// <param name="count">loop count</param>
/// <param name="repeat">repeat count</param>
/// <param name="testMethod">test method</param>
/// <param name="newSrcGuid">delegate for creating new source GUIDs</param>
public void TestGuidByRandomInvalidFormat(int count, int repeat, TestMethod testMethod, ReplaceWithNewGuid.NewGuid newSrcGuid)
{
var builderInput = new StringBuilder();
Array values = Enum.GetValues(typeof(InvalidFormat));
var random = new Random();
// GUID generator for dest data
var dstGuidGenerator = new GuidGenerater();
// create source data
for (int i = 0; i < count; i++)
{
// choose enum 'Format' randomly
var format = (InvalidFormat)values.GetValue(random.Next(values.Length));
var separator = string.Format("------ {0} ------", i);
#if PRINTF_DEBUG
Console.WriteLine(i.ToString() + ": " + format.ToString());
#endif // PRINTF_DEBUG
var srcGuid = newSrcGuid();
var dstGuid = dstGuidGenerator.NewGuid();
InvalidFormatGuid formatGuid = delegate(StringBuilder builder, Guid guid, InvalidFormat destFormat)
{
builder.Append(separator);
builder.Append(Environment.NewLine);
builder.Append(FormatGuidString(guid, destFormat));
builder.Append(Environment.NewLine);
builder.Append(Environment.NewLine);
};
for (int j = 0; j < repeat; j++)
{
// create input data
formatGuid(builderInput, srcGuid, format);
}
}
var input = builderInput.ToString();
var replaceWithGuid = new ReplaceWithNewGuid(this.guidGenerator.NewGuid);
var output = CallMethodOfReplaceWithNewGuid(replaceWithGuid, testMethod, input);
#if PRINTF_DEBUG
Console.WriteLine("input: ");
Console.WriteLine(input);
Console.WriteLine("output: ");
Console.WriteLine(output);
#endif // PRINTF_DEBUG
Assert.That(output, Is.EqualTo(input));
}
public void TearDown()
{
this.guidGenerator = null;
}
public void SetUp()
{
this.guidGenerator = new GuidGenerater();
}