public void TestCreateEntity(DatabaseProviderTestCase tc)
{
var databaseServices = tc.Services;
IDMLEntityActions dmlEntityActions = GetDMLEntityActions(databaseServices);
IDictionary <InsertPlaceholder, string> insertPlaceholders = dmlEntityActions.SQLPlaceholderValuesForCreate();
string beforeStatement = insertPlaceholders.GetPlaceholderValueTrimStart(InsertPlaceholder.BeforeStatement);
string beforeValuesKeyword = insertPlaceholders.GetPlaceholderValueTrimStart(InsertPlaceholder.BeforeValuesKeyword);
string afterStatement = insertPlaceholders.GetPlaceholderValueTrimEnd(InsertPlaceholder.AfterStatement);
int value = 2;
string insertSql = beforeStatement + "INSERT INTO DUMMY" + MachineName + " (VAL) " + beforeValuesKeyword + "VALUES (" + value + ")" + afterStatement;
string selectSql = "SELECT VAL FROM DUMMY" + MachineName + " WHERE VAL = " + value;
ExecuteSQL(databaseServices, (service, tran) => {
using (IDbCommand cmd = service.CreateCommand(tran, insertSql)) {
service.ExecuteNonQuery(cmd);
}
int insertedValue;
using (IDbCommand cmd = service.CreateCommand(tran, selectSql)) {
insertedValue = (int)Convert.ChangeType(service.ExecuteScalar(cmd), typeof(int));
}
AssertEqual(value, insertedValue, string.Format(errorMessageFormat, "CreateEntity", insertSql));
return(true);
});
}
public void TestGetEntityForUpdate(DatabaseProviderTestCase tc)
{
var databaseServices = tc.Services;
IDMLEntityActions dmlEntityActions = GetDMLEntityActions(databaseServices);
InnerGetEntity(databaseServices, dmlEntityActions.SQLPlaceholderValuesForGetForUpdate(), /*forUpdate*/ true);
}
public void TestUpdateEntity(DatabaseProviderTestCase tc)
{
var databaseServices = tc.Services;
IDMLEntityActions dmlEntityActions = GetDMLEntityActions(databaseServices);
IDictionary <UpdatePlaceholder, string> updatePlaceholders = dmlEntityActions.SQLPlaceholderValuesForUpdate();
string beforeStatement = updatePlaceholders.GetPlaceholderValueTrimStart(UpdatePlaceholder.BeforeStatement);
string beforeWhereKeyword = updatePlaceholders.GetPlaceholderValueTrimStart(UpdatePlaceholder.BeforeWhereKeyword);
string afterStatement = updatePlaceholders.GetPlaceholderValueTrimEnd(UpdatePlaceholder.AfterStatement);
int value = 2;
string updateSql = beforeStatement + "UPDATE DUMMY" + MachineName + " SET VAL = " + value + " " + beforeWhereKeyword + "WHERE ID = 1" + afterStatement;
string selectSql = "SELECT VAL FROM DUMMY" + MachineName + " WHERE ID = 1";
ExecuteSQL(databaseServices, (service, tran) => {
using (IDbCommand cmd = service.CreateCommand(tran, updateSql)) {
service.ExecuteNonQuery(cmd);
}
int updatedValue;
using (IDbCommand cmd = service.CreateCommand(tran, selectSql)) {
updatedValue = (int)Convert.ChangeType(service.ExecuteScalar(cmd), typeof(int));
}
AssertEqual(value, updatedValue, string.Format(errorMessageFormat, "UpdateEntity", updateSql));
return(true);
});
}
public void TestCreateEntityRetrievingId(DatabaseProviderTestCase tc)
{
var databaseServices = tc.Services;
IDMLEntityActions dmlEntityActions = GetDMLEntityActions(databaseServices);
string cleanParamName = "id";
string paramName = databaseServices.ExecutionService.ParameterPrefix + cleanParamName;
int value = 2;
RetrieveIdMethod retrieveIdMethod;
IDictionary <InsertPlaceholder, string> insertPlaceholders = dmlEntityActions.SQLPlaceholderValuesForCreateAndRetrieveId("ID", cleanParamName, out retrieveIdMethod);
string beforeStatement = insertPlaceholders.GetPlaceholderValueTrimStart(InsertPlaceholder.BeforeStatement);
string beforeValuesKeyword = insertPlaceholders.GetPlaceholderValueTrimStart(InsertPlaceholder.BeforeValuesKeyword);
string afterStatement = insertPlaceholders.GetPlaceholderValueTrimEnd(InsertPlaceholder.AfterStatement);
string sql = beforeStatement + "INSERT INTO DUMMY" + MachineName + " (VAL) " + beforeValuesKeyword + "VALUES (" + value + ")" + afterStatement;
//Console.WriteLine("TestCreateEntityRetrievingId SQL: " + sql);
if (retrieveIdMethod == RetrieveIdMethod.ReturnValue)
{
ExecuteSQL(databaseServices, (service, tran) => {
int returnedId;
using (IDbCommand cmd = service.CreateCommand(tran, sql)) {
returnedId = (int)Convert.ChangeType(service.ExecuteScalar(cmd), typeof(int));
}
ValidateInsertedValue(service, tran, value, returnedId, sql);
return(true);
});
}
else
{
ExecuteSQL(databaseServices, (service, tran) => {
int returnedId;
using (IDbCommand cmd = service.CreateCommand(tran, sql)) {
IDbDataParameter parameter = service.CreateParameter(cmd, paramName, DbType.Int32, null);
service.SetParameterDirection(parameter, ParameterDirection.Output);
service.ExecuteNonQuery(cmd);
returnedId = (int)Convert.ChangeType(parameter.Value, typeof(int));
}
ValidateInsertedValue(service, tran, value, returnedId, sql);
return(true);
});
}
}
public void TestDeleteEntity(DatabaseProviderTestCase tc)
{
var databaseServices = tc.Services;
IDMLEntityActions dmlEntityActions = GetDMLEntityActions(databaseServices);
IDictionary <DeletePlaceholder, string> deletePlaceholders = dmlEntityActions.SQLPlaceholderValuesForDelete();
string beforeStatement = deletePlaceholders.GetPlaceholderValueTrimStart(DeletePlaceholder.BeforeStatement);
string beforeWhereKeyword = deletePlaceholders.GetPlaceholderValueTrimStart(DeletePlaceholder.BeforeWhereKeyword);
string afterStatement = deletePlaceholders.GetPlaceholderValueTrimEnd(DeletePlaceholder.AfterStatement);
string deleteSql = beforeStatement + "DELETE FROM DUMMY" + MachineName + " " + beforeWhereKeyword + "WHERE ID = 1" + afterStatement;
string selectSql = "SELECT VAL FROM DUMMY" + MachineName + " WHERE ID = 1";
ExecuteSQL(databaseServices, (service, tran) => {
using (IDbCommand cmd = service.CreateCommand(tran, deleteSql)) {
service.ExecuteNonQuery(cmd);
}
object deletedValue;
using (IDbCommand cmd = service.CreateCommand(tran, selectSql)) {
deletedValue = service.ExecuteScalar(cmd);
}
AssertEqual(null, deletedValue, string.Format(errorMessageFormat, "DeleteEntity", deleteSql));
return(true);
});
}