@Test
public void clusterDescriptionWithAnIncompatibleServerShouldBeIncompatible()
throws UnknownHostException {
ClusterDescription description =
new ClusterDescription(
Multiple,
Unknown,
Arrays.asList(
ServerDescription.builder()
.state(Connecting)
.address(new ServerAddress("loc:27019"))
.build(),
ServerDescription.builder()
.state(Connected)
.ok(true)
.address(new ServerAddress("loc:27018"))
.minWireVersion(MAX_DRIVER_WIRE_VERSION + 1)
.maxWireVersion(MAX_DRIVER_WIRE_VERSION + 1)
.build(),
ServerDescription.builder()
.state(Connecting)
.address(new ServerAddress("loc:27017"))
.build()));
assertFalse(description.isCompatibleWithDriver());
}
@Test
public void clusterDescriptionWithCompatibleServerShouldBeCompatible()
throws UnknownHostException {
ClusterDescription description =
new ClusterDescription(
Multiple,
Unknown,
Arrays.asList(
ServerDescription.builder()
.state(Connecting)
.address(new ServerAddress("loc:27019"))
.build(),
ServerDescription.builder()
.state(Connecting)
.address(new ServerAddress("loc:27018"))
.build(),
ServerDescription.builder()
.state(Connecting)
.address(new ServerAddress("loc:27017"))
.build()));
assertTrue(description.isCompatibleWithDriver());
}
