public MockDbCommand(MockDatabase database, Settings settings)
{
_database = database;
_settings = settings;
_identity = new Lazy <Dapper.SqlMapper.Identity>(() => DapperCacheInfo.GetIdentity(this, settings.IdentityComparer));
DbParameterCollection = new MockDbParameterCollection(settings);
}
private static bool ParametersMatch(object actual, object expected)
{
if (ReferenceEquals(expected, MockDbParameterCollection.Any))
{
return(true);
}
var actualParams = new MockDbParameterCollection(actual);
return(actualParams.Equals(expected));
}
public bool Equals(MockDbParameterCollection executedParameters)
{
if (executedParameters == null)
{
return(false);
}
foreach (var parameter in this)
{
var executedParameter = (MockDbParameter)executedParameters[parameter.ParameterName];
if (executedParameter == null)
{
Trace.TraceWarning($"Parameter {parameter.ParameterName} could not be found");
return(false);
}
if (!ValuesMatch(executedParameter, parameter))
{
Trace.TraceWarning($"Parameter {parameter.ParameterName} has a different value, expected {parameter.Value} was {executedParameter.Value}");
return(false);
}
}
foreach (var executedParameter in executedParameters)
{
var parameter = (MockDbParameter)this[executedParameter.ParameterName];
if (parameter == null)
{
Trace.TraceWarning($"Parameter {executedParameter.ParameterName} was not expected");
return(false);
}
if (!ValuesMatch(executedParameter, parameter))
{
Trace.TraceWarning($"Parameter {executedParameter.ParameterName} has a different value, expected {parameter.Value} was {executedParameter.Value}");
return(false);
}
}
return(true);
}
public static object FromParameters(MockDbParameterCollection parameters)
{
var builder = TypeBuilder();
foreach (var parameter in parameters)
{
AddProperty(builder, parameter);
}
var type = builder.CreateType();
var instance = Activator.CreateInstance(type);
foreach (var parameter in parameters)
{
var propertyInfo = type.GetProperty(parameter.ParameterName);
if (propertyInfo == null)
{
throw new InvalidOperationException($"Could not find property: '{parameter.ParameterName}'");
}
propertyInfo.SetValue(instance, parameter.Value);
}
return(instance);
}