public void TableBodyPartInsertTest()
{
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", true, DBDatatype.integer);
DBColumn col2 = new DBColumn(table, "TestCol2", false, DBDatatype.nvarchar);
table.Columns = new List <DBColumn>()
{
col1, col2
};
ColumnMapping colMap1 = new NullColumnMapping(col1, ColumnUse.Exclude);
ColumnMapping colMap2 = new LiteralColumnMapping("2", LiteralType.String, col2, ColumnUse.Insert);
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Insert, new ColumnMapping[] { colMap1, colMap2 });
ImportConfiguration config = getTestImportConfig();
SourceDataEntry[] entries = new SourceDataEntry[] { SourceDataEntry.CreateDataEntry("", DataType.String, "") };
SourceDataRow[] rows = new SourceDataRow[] { new SourceDataRow(entries, "0") };
SourceDataTable dt = new SourceDataTable(rows, new string[] { "" });
StatementTableMappingPart part = new StatementTableMappingPart(tableMapping, dt.GetDataRow(0));
string[] bodyParts = part.GetStatementBodyPart().Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();
Assert.AreEqual(3, bodyParts.Length);
Assert.AreEqual("INSERT INTO dbo.TestTable (TestCol2)", bodyParts[0]);
Assert.AreEqual("OUTPUT inserted.TestCol1, inserted.TestCol2 INTO @sqlimport_table_" + tableMapping.TableMappingReference.Replace(".", "_") +
"(TestCol1, TestCol2)", bodyParts[1]);
Assert.AreEqual("VALUES ('2')", bodyParts[2]);
}
public void TableVariablePartTest()
{
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", true, DBDatatype.integer);
DBColumn col2 = new DBColumn(table, "TestCol2", false, DBDatatype.nvarchar);
table.Columns = new List <DBColumn>()
{
col1, col2
};
ColumnMapping colMap1 = new LiteralColumnMapping("1", LiteralType.Integer, col1, ColumnUse.Exclude);
ColumnMapping colMap2 = new LiteralColumnMapping("2", LiteralType.String, col2, ColumnUse.Insert);
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Insert, new ColumnMapping[] { colMap1, colMap2 });
ImportConfiguration config = getTestImportConfig();
StatementTableMappingPart part = new StatementTableMappingPart(tableMapping, null);
string partStatement = part.GetTableVariablePart().Replace("\n", "");
Assert.AreEqual("DECLARE @sqlimport_table_" + tableMapping.TableMappingReference.Replace(".", "_") + " TABLE (TestCol1 integer, TestCol2 nvarchar(max))",
partStatement);
}
public void TableMappingPartConstructorTest()
{
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", false, DBDatatype.integer);
DBColumn col2 = new DBColumn(table, "TestCol2", false, DBDatatype.nvarchar);
table.Columns = new List <DBColumn>()
{
col1, col2
};
ColumnMapping colMap1 = new LiteralColumnMapping("1", LiteralType.Integer, col1, ColumnUse.Exclude);
ColumnMapping colMap2 = new LiteralColumnMapping("2", LiteralType.String, col2, ColumnUse.Insert);
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Insert, new ColumnMapping[] { colMap1, colMap2 });
ImportConfiguration config = getTestImportConfig();
StatementTableMappingPart part = new StatementTableMappingPart(tableMapping, null);
}
public static ColumnMappingViewModel CreateBlankSourceViewModel(ColumnMappingImportType importType, TableMappingViewModel tableMappingViewModel,
DBColumn destinationColumn, ColumnUse columnUse)
{
switch (importType)
{
case (SQLImporter.ViewModel.ColumnMappingImportType.Excel):
ExcelColumnMapping excelColumnMapping = new ExcelColumnMapping("", destinationColumn, columnUse);
return(new ExcelColumnMappingViewModel(excelColumnMapping, tableMappingViewModel));
case (SQLImporter.ViewModel.ColumnMappingImportType.Table):
TableColumnMapping tableColumnMapping = new TableColumnMapping(null, null, destinationColumn, columnUse);
return(new TableColumnMappingViewModel(tableColumnMapping, tableMappingViewModel));
case (SQLImporter.ViewModel.ColumnMappingImportType.Literal):
LiteralColumnMapping literalColumnMapping = new LiteralColumnMapping("", LiteralType.String, destinationColumn, columnUse);
return(new LiteralColumnMappingViewModel(literalColumnMapping, tableMappingViewModel));
default:
NullColumnMapping nullColumnMapping = new NullColumnMapping(destinationColumn, columnUse);
return(new NullColumnMappingViewModel(nullColumnMapping, tableMappingViewModel));
}
}
public void StatementColumnMappingPartTest()
{
DBColumn col = new DBColumn(null, "TestCol", true, DBDatatype.integer);
SourceDataEntry entry = SourceDataEntry.CreateDataEntry("Test", DataType.String, "Test");
SourceDataRow row = new SourceDataRow(new SourceDataEntry[] { entry }, "");
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", true, DBDatatype.integer);
table.Columns = new List <DBColumn>()
{
col1
};
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Insert, null);
NullColumnMapping nullColumnMapping = new NullColumnMapping(col, ColumnUse.Insert);
LiteralColumnMapping literalColumnMapping1 = new LiteralColumnMapping("Test", LiteralType.String, col, ColumnUse.Insert);
LiteralColumnMapping literalColumnMapping2 = new LiteralColumnMapping("Test's", LiteralType.String, col, ColumnUse.Insert);
ExcelColumnMapping excelColumnMapping = new ExcelColumnMapping("Test", col, ColumnUse.Insert);
TableColumnMapping tableColMapping = new TableColumnMapping(tableMapping, col1, col, ColumnUse.Insert);
StatementColumnMappingPart nullColumnPart = new StatementColumnMappingPart(nullColumnMapping, row);
StatementColumnMappingPart literalColumnPart1 = new StatementColumnMappingPart(literalColumnMapping1, row);
StatementColumnMappingPart literalColumnPart2 = new StatementColumnMappingPart(literalColumnMapping2, row);
StatementColumnMappingPart excelColumnPart = new StatementColumnMappingPart(excelColumnMapping, row);
StatementColumnMappingPart tableColumnPart = new StatementColumnMappingPart(tableColMapping, row);
Assert.AreEqual("NULL", nullColumnPart.GetColumnMappingValue());
Assert.AreEqual("'Test'", literalColumnPart1.GetColumnMappingValue());
Assert.AreEqual("'Test''s'", literalColumnPart2.GetColumnMappingValue());
Assert.AreEqual("'Test'", excelColumnPart.GetColumnMappingValue());
StatementTableVariablePart tableVariablePart = new StatementTableVariablePart(tableMapping);
Assert.AreEqual(String.Format("(SELECT TOP 1 t.TestCol1 FROM {0} t)", tableVariablePart.GetTableVariable()),
tableColumnPart.GetColumnMappingValue());
}
public void TableBodyPartUpdateTest()
{
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", true, DBDatatype.integer);
DBColumn col2 = new DBColumn(table, "TestCol2", false, DBDatatype.nvarchar);
DBColumn col3 = new DBColumn(table, "TestCol3", false, DBDatatype.integer);
table.Columns = new List <DBColumn>()
{
col1, col2, col3
};
TableMapping sourceTablemapping = new TableMapping(new DBTable("dbo", "TestTable2"), TableMappingImportType.Insert, null);
ColumnMapping colMap1 = new TableColumnMapping(sourceTablemapping, col1, col1, ColumnUse.Where);
ColumnMapping colMap2 = new LiteralColumnMapping("2", LiteralType.String, col2, ColumnUse.Where);
ColumnMapping colMap3 = new LiteralColumnMapping("3", LiteralType.String, col3, ColumnUse.Set);
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Update, new ColumnMapping[] { colMap1, colMap2, colMap3 });
ImportConfiguration config = getTestImportConfig();
SourceDataEntry[] entries = new SourceDataEntry[] { SourceDataEntry.CreateDataEntry("", DataType.String, "") };
SourceDataRow[] rows = new SourceDataRow[] { new SourceDataRow(entries, "0") };
SourceDataTable dt = new SourceDataTable(rows, new string[] { "" });
StatementTableMappingPart part = new StatementTableMappingPart(tableMapping, dt.GetDataRow(0));
string[] bodyParts = part.GetStatementBodyPart().Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();
Assert.AreEqual(4, bodyParts.Length);
Assert.AreEqual("UPDATE dbo.TestTable", bodyParts[0]);
Assert.AreEqual("SET TestCol3='3'", bodyParts[1]);
Assert.AreEqual("OUTPUT inserted.TestCol1, inserted.TestCol2, inserted.TestCol3 INTO @sqlimport_table_" +
tableMapping.TableMappingReference.Replace(".", "_") + "(TestCol1, TestCol2, TestCol3)", bodyParts[2]);
Assert.AreEqual("WHERE TestCol1 = (SELECT TOP 1 t.TestCol1 FROM @sqlimport_table_" +
sourceTablemapping.TableMappingReference.Replace(".", "_") + " t) and TestCol2 = '2'", bodyParts[3]);
}
internal void tableMappingSwitchDatabase(TableMapping[] tableMappings, Database db)
{
Dictionary <int, TableMapping> newTableMappings = new Dictionary <int, TableMapping>();
foreach (TableMapping tableMapping in tableMappings)
{
DBTable table = db.Tables.Where(t => t.Reference == tableMapping.DestinationTable.Reference).FirstOrDefault();
if (table != null)
{
TableMapping newTableMapping = new TableMapping(table, tableMapping.ImportType, new ColumnMapping[0]);
newTableMappings.Add(tableMapping.Index, newTableMapping);
}
}
foreach (int index in newTableMappings.Keys)
{
TableMapping newTableMapping = newTableMappings[index];
List <ColumnMapping> newColumnMappings = new List <ColumnMapping>();
TableMapping oldTableMapping = tableMappings
.Where(t => t.Index == index).First();
ColumnMapping[] oldColumnMappings = oldTableMapping.ColumnMappings;
foreach (ColumnMapping oldColumnMapping in oldColumnMappings)
{
DBColumn column = newTableMapping.DestinationTable.Columns
.Where(c => c.Name == oldColumnMapping.DestinationColumn.Name)
.FirstOrDefault();
if (column != null)
{
string type = oldColumnMapping.GetType().ToString();
ColumnMapping newColumnMapping = null;
if (type == typeof(ExcelColumnMapping).ToString())
{
var excelColumnMapping = (ExcelColumnMapping)oldColumnMapping;
newColumnMapping = new ExcelColumnMapping(excelColumnMapping.SourceHeader, column, oldColumnMapping.ColumnUse);
}
else if (type == typeof(TableColumnMapping).ToString())
{
var tableColumnMapping = (TableColumnMapping)oldColumnMapping;
if (newTableMappings.ContainsKey(tableColumnMapping.SourceTableMapping.Index))
{
TableMapping newSourceTableMapping = newTableMappings[tableColumnMapping.SourceTableMapping.Index];
DBColumn newSourceColumn = newSourceTableMapping.DestinationTable.Columns
.Where(c => c.Name == tableColumnMapping.SourceColumn.Name)
.FirstOrDefault();
if (newSourceColumn != null)
{
newColumnMapping = new TableColumnMapping(newSourceTableMapping, newSourceColumn, column, oldColumnMapping.ColumnUse);
}
}
}
else if (type == typeof(LiteralColumnMapping).ToString())
{
var literalColumnMapping = (LiteralColumnMapping)oldColumnMapping;
newColumnMapping = new LiteralColumnMapping(literalColumnMapping.Literal, literalColumnMapping.LiteralType, column, literalColumnMapping.ColumnUse);
}
if (newColumnMapping == null)
{
newColumnMapping = new NullColumnMapping(column, oldColumnMapping.ColumnUse);
}
newColumnMappings.Add(newColumnMapping);
}
}
newTableMapping.ColumnMappings = newColumnMappings.ToArray();
}
this.TableMappings = newTableMappings.Values.ToList();
}
public void StatementCreatorOrderTest()
{
DBTable table = new DBTable("dbo", "TestTable");
DBColumn col1 = new DBColumn(table, "TestCol1", true, DBDatatype.integer);
DBColumn col2 = new DBColumn(table, "TestCol2", false, DBDatatype.nvarchar);
DBColumn col3 = new DBColumn(table, "TestCol3", false, DBDatatype.integer);
table.Columns = new List <DBColumn>()
{
col1, col2, col3
};
Database db = new Database("TestDB", new List <DBTable>()
{
table
});
TableMapping sourceTablemapping = new TableMapping(new DBTable("dbo", "TestTable2"), TableMappingImportType.Insert, null);
ColumnMapping colMap1 = new TableColumnMapping(sourceTablemapping, col1, col1, ColumnUse.Where);
ColumnMapping colMap2 = new LiteralColumnMapping("2", LiteralType.String, col2, ColumnUse.Where);
ColumnMapping colMap3 = new LiteralColumnMapping("3", LiteralType.String, col2, ColumnUse.Set);
TableMapping tableMapping = new TableMapping(table, TableMappingImportType.Update, new ColumnMapping[] { colMap1, colMap2, colMap3 });
ErrorHandling errorHandling = new ErrorHandling();
ImportConfiguration config = new ImportConfiguration(new TableMapping[] { tableMapping }, null, "TestDB", errorHandling);
SourceDataEntry[] entries = new SourceDataEntry[] { SourceDataEntry.CreateDataEntry("", DataType.String, "") };
SourceDataRow[] rows = new SourceDataRow[] { new SourceDataRow(entries, "0") };
SourceDataTable dt = new SourceDataTable(rows, new string[] { "" });
SQLServerStatementCreator statementCreator = new SQLServerStatementCreator(config, dt);
ImportStatement statement = statementCreator.CreateStatement(0);
ImportStatement[] statements = statementCreator.CreateStatements();
Assert.AreEqual(1, statements.Length);
Assert.AreEqual(statement.RowReference, statements[0].RowReference);
Assert.AreEqual(statement.SqlStatement, statements[0].SqlStatement);
string[] lines = statement.SqlStatement
.Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();
StatementSetupPart setupPart = new StatementSetupPart(config);
Assert.AreEqual(setupPart.GetDatabasePart(), lines[0]);
Assert.AreEqual(setupPart.GetWarningsPart(), lines[1]);
StatementTransactionPart transPart = new StatementTransactionPart(config);
string[] transStartPart = transPart.GetTransactionStartPart()
.Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();;
Assert.AreEqual(2, transStartPart.Length);
Assert.AreEqual(transStartPart[0], lines[2]);
Assert.AreEqual(transStartPart[1], lines[3]);
StatementTableMappingPart tmParts = new StatementTableMappingPart(tableMapping, dt.GetDataRow(0));
string variablePart = tmParts.GetTableVariablePart().Replace("\n", "");
Assert.AreEqual(variablePart, lines[4]);
string[] bodyParts = tmParts.GetStatementBodyPart()
.Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();
Assert.AreEqual(4, bodyParts.Length);
Assert.AreEqual(bodyParts[0], lines[5]);
Assert.AreEqual(bodyParts[1], lines[6]);
Assert.AreEqual(bodyParts[2], lines[7]);
Assert.AreEqual(bodyParts[3], lines[8]);
string[] transEndPart = transPart.GetTransactionEndPart()
.Split(new string[] { "\n" }, StringSplitOptions.None).Where(s => s.Length > 0).ToArray();
Assert.AreEqual(12, transEndPart.Length);
Assert.AreEqual(transEndPart[0], lines[9]);
Assert.AreEqual(transEndPart[1], lines[10]);
Assert.AreEqual(transEndPart[2], lines[11]);
Assert.AreEqual(transEndPart[3], lines[12]);
Assert.AreEqual(transEndPart[4], lines[13]);
Assert.AreEqual(transEndPart[5], lines[14]);
Assert.AreEqual(transEndPart[6], lines[15]);
Assert.AreEqual(transEndPart[7], lines[16]);
Assert.AreEqual(transEndPart[8], lines[17]);
Assert.AreEqual(transEndPart[9], lines[18]);
Assert.AreEqual(transEndPart[10], lines[19]);
Assert.AreEqual(transEndPart[11], lines[20]);
}
public static TableMapping[] TableMappingTestData()
{
DBTable addressTable = new DBTable("dbo", "Address");
DBColumn a_idCol = new DBColumn(addressTable, "a_id", true, DBDatatype.integer);
DBColumn streetNameCol = new DBColumn(addressTable, "StreetName", false, DBDatatype.nvarchar);
DBColumn streetNumberCol = new DBColumn(addressTable, "StreetNumber", false, DBDatatype.integer);
DBColumn zipCodeCol = new DBColumn(addressTable, "ZipCode", false, DBDatatype.integer);
addressTable.Columns = new List <DBColumn>()
{
a_idCol, streetNameCol, streetNumberCol, zipCodeCol
};
NullColumnMapping a_idMapping = new NullColumnMapping(a_idCol, ColumnUse.Insert);
ExcelColumnMapping streetNameMapping = new ExcelColumnMapping("Street name", streetNameCol, ColumnUse.Insert);
ExcelColumnMapping streetNumberMapping = new ExcelColumnMapping("Street number", streetNumberCol, ColumnUse.Insert);
ExcelColumnMapping zipCodeMapping = new ExcelColumnMapping("Zip code", zipCodeCol, ColumnUse.Insert);
TableMapping addressTableMapping = new TableMapping(addressTable, TableMappingImportType.Insert, new ColumnMapping[] { a_idMapping, streetNameMapping, streetNumberMapping, zipCodeMapping });
DBTable personTable = new DBTable("dbo", "Person");
DBColumn p_idCol = new DBColumn(personTable, "p_id", true, DBDatatype.integer);
DBColumn firstNameCol = new DBColumn(personTable, "FirstName", false, DBDatatype.nvarchar);
DBColumn lastNameCol = new DBColumn(personTable, "LastName", false, DBDatatype.nvarchar);
DBColumn a_idPersonCol = new DBColumn(personTable, "a_id", false, DBDatatype.integer);
personTable.Columns = new List <DBColumn>()
{
p_idCol, firstNameCol, lastNameCol, a_idPersonCol
};
TableMapping personTableMapping = new TableMapping(personTable, TableMappingImportType.Insert, new ColumnMapping[0]);
NullColumnMapping p_idMapping = new NullColumnMapping(p_idCol, ColumnUse.Insert);
ExcelColumnMapping firstNameMapping = new ExcelColumnMapping("FirstName", firstNameCol, ColumnUse.Insert);
ExcelColumnMapping lastNameMapping = new ExcelColumnMapping("Surname", lastNameCol, ColumnUse.Insert);
TableColumnMapping aIdMapping = new TableColumnMapping(addressTableMapping, a_idMapping.DestinationColumn, a_idPersonCol, ColumnUse.Insert);
personTableMapping.ColumnMappings = new ColumnMapping[] { p_idMapping, firstNameMapping, lastNameMapping, aIdMapping };
DBTable contactInfoTable = new DBTable("dbo", "ContactInfo");
DBColumn pn_idCol = new DBColumn(contactInfoTable, "pn_id", true, DBDatatype.integer);
DBColumn textCol = new DBColumn(contactInfoTable, "text", false, DBDatatype.nvarchar);
DBColumn p_idCICol = new DBColumn(contactInfoTable, "p_id", false, DBDatatype.integer);
DBColumn ci_idCICol = new DBColumn(contactInfoTable, "ci_id", false, DBDatatype.integer);
contactInfoTable.Columns = new List <DBColumn>()
{
pn_idCol, textCol, p_idCICol, ci_idCICol
};
ExcelColumnMapping phoneNumberMapping = new ExcelColumnMapping("Phone", textCol, ColumnUse.Insert);
TableColumnMapping pIDMapping = new TableColumnMapping(personTableMapping, p_idMapping.DestinationColumn, p_idCICol, ColumnUse.Insert);
LiteralColumnMapping citIdMapping = new LiteralColumnMapping("1", LiteralType.Integer, ci_idCICol, ColumnUse.Insert);
TableMapping phoneTableMapping = new TableMapping(contactInfoTable, TableMappingImportType.Insert, new ColumnMapping[] { phoneNumberMapping, pIDMapping, citIdMapping });
ExcelColumnMapping mobileNumberMapping = new ExcelColumnMapping("Mobile", textCol, ColumnUse.Insert);
TableColumnMapping pIDMobileMapping = new TableColumnMapping(personTableMapping, p_idMapping.DestinationColumn, p_idCICol, ColumnUse.Insert);
LiteralColumnMapping citIdMobileMapping = new LiteralColumnMapping("2", LiteralType.Integer, ci_idCICol, ColumnUse.Insert);
TableMapping mobileTableMapping = new TableMapping(contactInfoTable, TableMappingImportType.Insert, new ColumnMapping[] { mobileNumberMapping, pIDMobileMapping, citIdMobileMapping });
return(new TableMapping[] { personTableMapping, phoneTableMapping, addressTableMapping, mobileTableMapping });
}
private string literalColumnMappingPart(LiteralColumnMapping mapping)
{
return(mapping.LiteralType == LiteralType.String ? "'" + mapping.Literal.Replace("'", "''") + "'" : mapping.Literal);
}
public LiteralColumnMappingViewModel(LiteralColumnMapping literalColumnMapping,
TableMappingViewModel tableMappingViewModel)
: base(literalColumnMapping, tableMappingViewModel)
{
this.importType = ColumnMappingImportType.Literal;
}
