public void ValueOperationsWorkWhenNotEmpty()
{
var message = CreateEmptydDataBodyMessage();
var systemProps = new AmqpSystemProperties(message);
message.Properties.MessageId = new AmqpMessageId("test");
message.MessageAnnotations.Add("first", "one");
var unexpectedKey = Guid.NewGuid().ToString();
var expectedValues = new HashSet <object> {
message.Properties.MessageId
};
foreach (var value in message.MessageAnnotations.Values)
{
expectedValues.Add(value);
}
// Count
Assert.That(systemProps.Count, Is.EqualTo(expectedValues.Count), "The number of items was incorrect.");
// System property values are correct.
Assert.That(systemProps[Properties.MessageIdName], Is.EqualTo(message.Properties.MessageId), "The message identifier did not match when read through the indexer.");
Assert.That(systemProps.TryGetValue(Properties.MessageIdName, out var messageId), Is.True, "The message identifier was not contained when read through TryGetValue.");
Assert.That(messageId, Is.EqualTo(message.Properties.MessageId), "The message identifier did not match when read through TryGetValue.");
// Message annotation values are correct.
foreach (var key in message.MessageAnnotations.Keys)
{
Assert.That(systemProps[key], Is.EqualTo(message.MessageAnnotations[key]), $"The message annotation, { key }, did not match when read through the indexer.");
Assert.That(systemProps.TryGetValue(key, out var currentValue), Is.True, $"The message annotation, { key }, was not contained when read through TryGetValue.");
Assert.That(currentValue, Is.EqualTo(message.MessageAnnotations[key]), $"The message annotation, { key }, did not match when read through TryGetValue.");
}
// Unexpected values are not returned.
Assert.That(() => systemProps[unexpectedKey], Throws.InstanceOf <KeyNotFoundException>(), "The unexpected key should result in an exception when read through the indexer.");
Assert.That(systemProps.TryGetValue(unexpectedKey, out var unexpectedValue), Is.False, "The unexpected key should not succeed for TryGetValue.");
// Enumerated Values match the expected set.
foreach (var value in systemProps.Values)
{
Assert.That(expectedValues.Contains(value), Is.True, $"The value, { value }, was in the properties but is unexpected.");
}
}
public void ValueOperationsWorkWhenEmpty()
{
var message = CreateEmptydDataBodyMessage();
var systemProps = new AmqpSystemProperties(message);
var unexpectedKey = Guid.NewGuid().ToString();
// Count
Assert.That(systemProps.Count, Is.EqualTo(0), "The number of items was incorrect.");
// Unexpected values are not returned.
Assert.That(() => systemProps[unexpectedKey], Throws.InstanceOf <KeyNotFoundException>(), "The unexpected key should result in an exception when read through the indexer.");
Assert.That(systemProps.TryGetValue(unexpectedKey, out var unexpectedValue), Is.False, "The unexpected key should not succeed for TryGetValue.");
// Enumerated Values are empty.
foreach (var value in systemProps.Values)
{
Assert.Fail($"The value, { value }, was found in the set that should be empty.");
}
}
