public void Equals_should_return_true_when_all_fields_are_equal()
{
ServerDescription subject = new ServerDescription(__serverId, __endPoint);
ServerDescription serverDescription2 = new ServerDescription(__serverId, __endPoint);
subject.Equals(serverDescription2).Should().BeTrue();
subject.Equals((object)serverDescription2).Should().BeTrue();
subject.GetHashCode().Should().Be(serverDescription2.GetHashCode());
}
public void WithHeartbeat_should_return_new_instance_when_a_field_is_not_equal(string notEqualField)
{
var averageRoundTripTime = TimeSpan.FromSeconds(1);
var replicaSetConfig = new ReplicaSetConfig(
new[] { new DnsEndPoint("localhost", 27017), new DnsEndPoint("localhost", 27018) },
"name",
new DnsEndPoint("localhost", 27017),
1);
var state = ServerState.Connected;
var tags = new TagSet(new[] { new Tag("x", "a") });
var type = ServerType.ReplicaSetPrimary;
var version = new SemanticVersion(2, 6, 3);
var wireVersionRange = new Range <int>(2, 3);
var subject = new ServerDescription(
__serverId,
__endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
switch (notEqualField)
{
case "AverageRoundTripTime": averageRoundTripTime = averageRoundTripTime.Add(TimeSpan.FromSeconds(1)); break;
case "ReplicaSetConfig": replicaSetConfig = new ReplicaSetConfig(replicaSetConfig.Members, "newname", replicaSetConfig.Primary, replicaSetConfig.Version); break;
case "Tags": tags = new TagSet(new[] { new Tag("x", "b") }); break;
case "Type": type = ServerType.ReplicaSetSecondary; break;
case "Version": version = new SemanticVersion(version.Major, version.Minor, version.Patch + 1); break;
case "WireVersionRange": wireVersionRange = new Range <int>(0, 0); break;
}
var serverDescription2 = subject.With(
averageRoundTripTime: averageRoundTripTime,
replicaSetConfig: replicaSetConfig,
state: ServerState.Connected,
tags: tags,
type: type,
version: version,
wireVersionRange: wireVersionRange);
subject.Equals(serverDescription2).Should().BeFalse();
subject.Equals((object)serverDescription2).Should().BeFalse();
subject.GetHashCode().Should().NotBe(serverDescription2.GetHashCode());
}
public void Equals_should_return_true_when_all_fields_are_equal()
{
var lastUpdateTimestamp = DateTime.UtcNow;
ServerDescription subject = new ServerDescription(
__serverId,
__endPoint,
type: ServerType.Standalone,
lastUpdateTimestamp: lastUpdateTimestamp);
ServerDescription serverDescription2 = new ServerDescription(
__serverId,
__endPoint,
type: ServerType.Standalone,
lastUpdateTimestamp: lastUpdateTimestamp);
subject.Equals(serverDescription2).Should().BeTrue();
subject.Equals((object)serverDescription2).Should().BeTrue();
subject.GetHashCode().Should().Be(serverDescription2.GetHashCode());
}
public void Equals_should_return_false_when_any_field_is_not_equal(string notEqualField)
{
var averageRoundTripTime = TimeSpan.FromSeconds(1);
var canonicalEndPoint = new DnsEndPoint("localhost", 27017);
var electionId = new ElectionId(ObjectId.GenerateNewId());
var endPoint = new DnsEndPoint("localhost", 27017);
var logicalSessionTimeout = TimeSpan.FromMinutes(1);
var replicaSetConfig = new ReplicaSetConfig(
new[] { new DnsEndPoint("localhost", 27017), new DnsEndPoint("localhost", 27018) },
"name",
new DnsEndPoint("localhost", 27017),
1);
var serverId = new ServerId(__clusterId, endPoint);
var state = ServerState.Connected;
var tags = new TagSet(new[] { new Tag("x", "a") });
var type = ServerType.ReplicaSetPrimary;
var version = new SemanticVersion(2, 6, 3);
var wireVersionRange = new Range <int>(2, 3);
var subject = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
canonicalEndPoint: canonicalEndPoint,
logicalSessionTimeout: logicalSessionTimeout,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
switch (notEqualField)
{
case "AverageRoundTripTime": averageRoundTripTime = averageRoundTripTime.Add(TimeSpan.FromSeconds(1)); break;
case "CanonicalEndPoint": canonicalEndPoint = new DnsEndPoint("localhost", 27018); break;
case "ElectionId": electionId = new ElectionId(ObjectId.Empty); break;
case "EndPoint": endPoint = new DnsEndPoint(endPoint.Host, endPoint.Port + 1); serverId = new ServerId(__clusterId, endPoint); break;
case "LogicalSessionTimeout": logicalSessionTimeout = TimeSpan.FromMinutes(2); break;
case "ReplicaSetConfig": replicaSetConfig = new ReplicaSetConfig(replicaSetConfig.Members, "newname", replicaSetConfig.Primary, replicaSetConfig.Version); break;
case "State": state = ServerState.Disconnected; break;
case "ServerId": serverId = new ServerId(new ClusterId(), endPoint); break;
case "Tags": tags = new TagSet(new[] { new Tag("x", "b") }); break;
case "Type": type = ServerType.ReplicaSetSecondary; break;
case "Version": version = new SemanticVersion(version.Major, version.Minor, version.Patch + 1); break;
case "WireVersionRange": wireVersionRange = new Range <int>(0, 0); break;
}
var serverDescription2 = new ServerDescription(
serverId,
endPoint,
state: state,
type: type,
averageRoundTripTime: averageRoundTripTime,
canonicalEndPoint: canonicalEndPoint,
electionId: electionId,
logicalSessionTimeout: logicalSessionTimeout,
replicaSetConfig: replicaSetConfig,
tags: tags,
version: version,
wireVersionRange: wireVersionRange);
subject.Equals(serverDescription2).Should().BeFalse();
subject.Equals((object)serverDescription2).Should().BeFalse();
subject.GetHashCode().Should().NotBe(serverDescription2.GetHashCode());
}
