public void Should_create_new_context_for_each_call_to_execute()
{
string contextValue = null;
ContextualPolicy policy = Policy
.Handle <DivideByZeroException>()
.RetryForeverAsync((_, context) => contextValue = context["key"].ToString());
policy.RaiseExceptionAsync <DivideByZeroException>(
new { key = "original_value" }.AsDictionary()
);
contextValue.Should().Be("original_value");
policy.RaiseExceptionAsync <DivideByZeroException>(
new { key = "new_value" }.AsDictionary()
);
contextValue.Should().Be("new_value");
}
public void Context_should_be_empty_if_execute_not_called_with_any_data()
{
Context capturedContext = null;
ContextualPolicy policy = Policy
.Handle <DivideByZeroException>()
.RetryForeverAsync((_, context) => capturedContext = context);
policy.RaiseExceptionAsync <DivideByZeroException>();
capturedContext.Should()
.BeEmpty();
}
public void Should_call_onretry_on_each_retry_with_the_passed_context()
{
IDictionary <string, object> contextData = null;
ContextualPolicy policy = Policy
.Handle <DivideByZeroException>()
.RetryForeverAsync((_, context) => contextData = context);
policy.RaiseExceptionAsync <DivideByZeroException>(
new { key1 = "value1", key2 = "value2" }.AsDictionary()
);
contextData.Should()
.ContainKeys("key1", "key2").And
.ContainValues("value1", "value2");
}
public void Context_should_be_empty_if_execute_not_called_with_any_data()
{
Context capturedContext = null;
ContextualPolicy policy = Policy
.Handle <DivideByZeroException>()
.WaitAndRetryAsync(new[]
{
1.Seconds(),
2.Seconds(),
3.Seconds()
}, (_, __, context) => capturedContext = context);
policy.RaiseExceptionAsync <DivideByZeroException>();
capturedContext.Should()
.BeEmpty();
}
public static Task RaiseExceptionAsync <TException>(this ContextualPolicy policy, IDictionary <string, object> contextData, Action <TException, int> configureException = null, CancellationToken cancellationToken = default(CancellationToken)) where TException : Exception, new()
{
return(policy.RaiseExceptionAsync(1, contextData, configureException, cancellationToken));
}