public MockHttpClientFactory()
{
_studentServiceHttpClient = new Lazy <HttpClient>(() =>
{
var dg = new DG(
new StudentGeneratorFactory(),
new DataSchemeMapperConfig {
UseCamelCase = true
});
//Creates DataScheme based on DgStudentCollection attributes.
DataScheme scheme = dg.GetFromType <DgStudentCollection>();
//Generates json random data.
string jsonData = dg.GenerateJson(scheme);
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
handlerMock.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
//Responds with the generated data.
Content = new StringContent(jsonData)
})
.Verifiable();
return(new HttpClient(handlerMock.Object));
});
}
public string GenerateJson(DataScheme scheme)
{
var dataProcessor = new DataProcessor(scheme, _generatorFactory);
var data = dataProcessor.CreateData();
return(JsonValueObjectSerializer.Serialize(data));
}
public DataProcessor(DataScheme scheme, IGeneratorFactory generatorFactory)
{
scheme.ThrowIfNull(nameof(scheme));
scheme.Root.ThrowIfNull(nameof(scheme.Root));
scheme.Definitions.ThrowIfNullOrEmpty(nameof(scheme.Definitions));
_scheme = scheme;
_generatorFactory = generatorFactory ?? throw new ArgumentNullException(nameof(generatorFactory));
_propertyObjectFactory = new PropertyObjectFactory();
_randomFactory = new RandomFactory();
}
void LoadScheme()
{
Console.WriteLine("Loading tables");
OracleCommand cmd = QuerryBuilder.Select("TABLE_NAME, COLUMN_NAME, DATA_TYPE", "USER_TAB_COLUMNS");
OracleDataReader reader = cmd.ExecuteReader();
reader.Read();
string tableName = reader.GetString(0);
Table temp = new Table();
do
{
if (tableName != reader.GetString(0))
{
if (temp.Columns.Count > 0)
{
temp.Columns.Reverse();
temp.Name = tableName;
DataScheme.Add(tableName, temp);
}
temp = new Table();
tableName = reader.GetString(0);
temp.Columns.Add(new DataTypes.Varchar
{
Name = reader.GetString(1),
Value = reader.GetString(2)
});
temp.Name = tableName;
}
else
{
temp.Columns.Add(new DataTypes.Varchar
{
Name = reader.GetString(1),
Value = reader.GetString(2)
});
}
} while (reader.Read());
temp.Columns.Reverse();
DataScheme.Add(tableName, temp);
reader.Close();
}
