public void Equals_should_return_false_when_any_field_is_not_equal(
[Values("mode", "tagSets")]
string notEqualFieldName)
{
var mode = ReadPreferenceMode.Secondary;
var tagSets = new[] { new TagSet(new[] { new Tag("name", "value1") }) };
var subject1 = new ReadPreference(mode, tagSets);
switch (notEqualFieldName)
{
case "mode": mode = ReadPreferenceMode.SecondaryPreferred; break;
case "tagSets": tagSets = new[] { new TagSet(new[] { new Tag("name", "value2") }) }; break;
default: throw new ArgumentException("notEqualFieldName");
}
var subject2 = new ReadPreference(mode, tagSets);
var result1 = subject1.Equals(subject2);
var result2 = subject1.Equals((object)subject2);
var hashCode1 = subject1.GetHashCode();
var hashCode2 = subject2.GetHashCode();
result1.Should().BeFalse();
result2.Should().BeFalse();
hashCode1.Should().NotBe(hashCode2);
}
/// <summary>
/// Gets the hash code.
/// </summary>
/// <returns>The hash code.</returns>
public override int GetHashCode()
{
if (_isFrozen)
{
return(_frozenHashCode);
}
// see Effective Java by Joshua Bloch
int hash = 17;
hash = 37 * hash + _connectionMode.GetHashCode();
hash = 37 * hash + _connectTimeout.GetHashCode();
hash = 37 * hash + _credentialsStore.GetHashCode();
hash = 37 * hash + ((_defaultCredentials == null) ? 0 : _defaultCredentials.GetHashCode());
hash = 37 * hash + _guidRepresentation.GetHashCode();
hash = 37 * hash + _ipv6.GetHashCode();
hash = 37 * hash + _maxConnectionIdleTime.GetHashCode();
hash = 37 * hash + _maxConnectionLifeTime.GetHashCode();
hash = 37 * hash + _maxConnectionPoolSize.GetHashCode();
hash = 37 * hash + _minConnectionPoolSize.GetHashCode();
hash = 37 * hash + _readPreference.GetHashCode();
hash = 37 * hash + ((_replicaSetName == null) ? 0 : _replicaSetName.GetHashCode());
hash = 37 * hash + _secondaryAcceptableLatency.GetHashCode();
foreach (var server in _servers)
{
hash = 37 * hash + server.GetHashCode();
}
hash = 37 * hash + _socketTimeout.GetHashCode();
hash = 37 * hash + _useSsl.GetHashCode();
hash = 37 * hash + _verifySslCertificate.GetHashCode();
hash = 37 * hash + _waitQueueSize.GetHashCode();
hash = 37 * hash + _waitQueueTimeout.GetHashCode();
hash = 37 * hash + _writeConcern.GetHashCode();
return(hash);
}
// private methods
private void Equals_Act_and_Assert(ReadPreference lhs, ReadPreference rhs, bool expectedResult)
{
var result1 = lhs.Equals(rhs);
var result2 = lhs.Equals((object)rhs);
var hashCode1 = lhs.GetHashCode();
var hashCode2 = rhs.GetHashCode();
result1.Should().Be(expectedResult);
result2.Should().Be(expectedResult);
(hashCode1 == hashCode2).Should().Be(expectedResult);
}
public void Equals_should_return_true_when_all_fields_are_equal()
{
var mode = ReadPreferenceMode.Secondary;
var tagSets = new[] { new TagSet(new[] { new Tag("name", "value") }) };
var subject1 = new ReadPreference(mode, tagSets);
var subject2 = new ReadPreference(mode, tagSets);
var result1 = subject1.Equals(subject2);
var result2 = subject1.Equals((object)subject2);
var hashCode1 = subject1.GetHashCode();
var hashCode2 = subject2.GetHashCode();
result1.Should().BeTrue();
result2.Should().BeTrue();
hashCode1.Should().Be(hashCode2);
}
/// <summary>
/// Gets the hash code.
/// </summary>
/// <returns>The hash code.</returns>
public override int GetHashCode()
{
if (_isFrozen)
{
return(_frozenHashCode);
}
// see Effective Java by Joshua Bloch
int hash = 17;
hash = 37 * hash + _databaseName.GetHashCode();
hash = 37 * hash + ((_credentials != null) ? _credentials.GetHashCode() : 0);
hash = 37 * hash + _guidRepresentation.GetHashCode();
hash = 37 * hash + _readPreference.GetHashCode();
hash = 37 * hash + _safeMode.GetHashCode();
return(hash);
}
/// <summary>
/// Gets the hash code.
/// </summary>
/// <returns>The hash code.</returns>
public override int GetHashCode()
{
if (_isFrozen)
{
return(_frozenHashCode);
}
// see Effective Java by Joshua Bloch
int hash = 17;
hash = 37 * hash + _collectionName.GetHashCode();
hash = 37 * hash + _assignIdOnInsert.GetHashCode();
hash = 37 * hash + _defaultDocumentType.GetHashCode();
hash = 37 * hash + _guidRepresentation.GetHashCode();
hash = 37 * hash + _readPreference.GetHashCode();
hash = 37 * hash + _safeMode.GetHashCode();
return(hash);
}
