public void TestGetPrivateDataValidationParameter()
{
ChaincodeStub stub = new ChaincodeStub("myc", "txId", handler.Object, new List <ByteString>(), null);
byte[] value = new byte[] { 0x10, 0x20, 0x30 };
Dictionary <string, ByteString> metaMap = new Dictionary <string, ByteString>();
metaMap[ChaincodeStub.VALIDATION_PARAMETER] = ByteString.CopyFrom(value);
handler.Setup(a => a.GetStateMetadataAsync("myc", "txId", "testcoll", "key", token)).ReturnsAsync(metaMap);
CollectionAssert.AreEqual(stub.GetPrivateDataValidationParameter("testcoll", "key"), value);
handler.Setup(a => a.GetStateMetadataAsync("myc", "txId", "testcoll", "key2", token)).ReturnsAsync(new Dictionary <string, ByteString>());
Assert.IsNull(stub.GetPrivateDataValidationParameter("testcoll", "key2"));
try
{
stub.GetPrivateDataValidationParameter(null, "key");
Assert.Fail("Null collection check fails");
}
catch (ArgumentException)
{
//ignored
}
try
{
stub.GetPrivateDataValidationParameter("", "key");
Assert.Fail("Empty collection check fails");
}
catch (ArgumentException)
{
//ignored
}
}
