private bool IsRequirementSatisfied(BsonElement requirement)
{
switch (requirement.Name)
{
case "authEnabled":
case "auth":
return(IsAuthenticated() == requirement.Value.ToBoolean());
case "minServerVersion":
{
var actualVersion = CoreTestConfiguration.ServerVersion;
var minServerVersion = SemanticVersion.Parse(requirement.Value.AsString);
return(SemanticVersionCompareToAsReleased(actualVersion, minServerVersion) >= 0);
}
case "maxServerVersion":
{
var actualVersion = CoreTestConfiguration.ServerVersion;
var maxServerVersion = SemanticVersion.Parse(requirement.Value.AsString);
return(SemanticVersionCompareToAsReleased(actualVersion, maxServerVersion) <= 0);
}
case "serverless":
var serverlessValue = requirement.Value.AsString;
switch (serverlessValue)
{
case "allow":
return(true);
case "forbid":
return(CoreTestConfiguration.Serverless == false);
case "require":
return(CoreTestConfiguration.Serverless == true);
default:
throw new FormatException($"Invalid runOn requirement serverless field value: '{requirement.Value}'.");
}
case "serverParameters":
var serverParameters = CoreTestConfiguration.GetServerParameters();
foreach (var parameter in requirement.Value.AsBsonDocument)
{
if (serverParameters[parameter.Name] != parameter.Value)
{
return(false);
}
}
return(true);
case "topologies":
case "topology":
var actualClusterType = CoreTestConfiguration.Cluster.Description.Type;
var runOnClusterTypes = requirement.Value.AsBsonArray.Select(topology => MapTopologyToClusterType(topology.AsString)).ToList();
return(runOnClusterTypes.Contains(actualClusterType));
default:
throw new FormatException($"Unrecognized requirement field: '{requirement.Name}'.");
}
}
// private methods
private bool CanRunOn(ICluster cluster, BsonDocument requirement)
{
foreach (var item in requirement)
{
switch (item.Name)
{
case "minServerVersion":
{
var actualVersion = CoreTestConfiguration.ServerVersion;
var minServerVersion = SemanticVersion.Parse(item.Value.AsString);
if (SemanticVersionCompareToAsReleased(actualVersion, minServerVersion) < 0)
{
return(false);
}
}
break;
case "maxServerVersion":
{
var actualVersion = CoreTestConfiguration.ServerVersion;
var maxServerVersion = SemanticVersion.Parse(item.Value.AsString);
if (SemanticVersionCompareToAsReleased(actualVersion, maxServerVersion) > 0)
{
return(false);
}
}
break;
case "serverParameters":
{
var serverParameters = CoreTestConfiguration.GetServerParameters();
foreach (var parameter in item.Value.AsBsonDocument)
{
if (serverParameters[parameter.Name] != parameter.Value)
{
return(false);
}
}
}
break;
case "topologies":
case "topology":
{
var actualClusterType = CoreTestConfiguration.Cluster.Description.Type;
var runOnClusterTypes = item.Value.AsBsonArray.Select(topology => MapTopologyToClusterType(topology.AsString)).ToList();
if (!runOnClusterTypes.Contains(actualClusterType))
{
return(false);
}
}
break;
default:
throw new FormatException($"Unrecognized requirement field: '{item.Name}'");
}
}
return(true);
}