public void ToString_WithJoinTable()
{
var schema = "fromSchema";
var name = "fromTable";
var tableName = new EntityName(schema, name);
var fromColumn1 = "fromCol1";
var fromColumn2 = "fromCol2";
var fromAlias2 = "fromAlias2";
var columns = new IItemName[] {
new ItemName(fromColumn1),
new ColumnName(fromColumn2, fromAlias2)
};
var fromTable = new FromTable(tableName, columns);
IEntityName joinTableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[2] {
new ItemName("joinTblCol1"), new ItemName("joinTblCol2")
};
var joinTable = new JoinTable(joinTableName, selectColumns);
fromTable.Join(joinTable);
var selectClause = fromTable.GetSelectClause();
var testString = $"[{schema}].[{name}].[{fromColumn1}], [{schema}].[{name}].[{fromColumn2}] as [{fromAlias2}], {joinTableName}.{selectColumns[0]}, {joinTableName}.{selectColumns[1]}";
Assert.AreEqual(testString, selectClause);
}
public void ToString_WithJoinTable_NoJTSelectColumns()
{
var schema = "fromSchema";
var name = "fromTable";
var tableName = new EntityName(schema, name);
var fromColumn1 = "fromCol1";
var fromColumn2 = "fromCol2";
var fromAlias2 = "fromAlias2";
var columns = new IColumnName[] {
new ColumnName(fromColumn1),
new ColumnName(fromColumn2, fromAlias2)
};
IFromTable fromTable = new FromTable(tableName, columns);
IEntityName joinTableName = new EntityName("joinTable");
var joinTable = new JoinTable(joinTableName);
fromTable.Join(joinTable);
var selectClause = fromTable.ToString();
var testString = $"select [{schema}].[{name}].[{fromColumn1}], [{schema}].[{name}].[{fromColumn2}] as [{fromAlias2}]\r\nfrom [{schema}].[{name}]\r\n";
Assert.AreEqual(testString.TrimEnd(), selectClause.TrimEnd());
}
public void Constructor_Name()
{
var name = "name";
var tableName = new EntityName(name);
Assert.AreEqual(name, tableName.Name);
}
private JoinColumn GetJoinColumn(string table, string column)
{
EntityName tableName = table;
ItemName columnName = column;
return(new JoinColumn(tableName, columnName));
}
public void InterfaceToString_NameProvided()
{
var name = "name";
IEntityName tableName = new EntityName(name);
Assert.AreEqual($"[{name}]", tableName.ToString());
}
public void ToStringTest()
{
EntityName tableName = "tableName";
ItemName columnName = "columnName";
JoinColumn joinColumn = new JoinColumn(tableName, columnName);
Assert.AreEqual($"{tableName}.{columnName}", joinColumn.ToString());
}
public void Constructor_EmptyColumnsArgument()
{
IEntityName tableName = new EntityName("tableName");
IItemName[] selectColumns = new IItemName[0];
var table = new FromTable(tableName, selectColumns);
}
public void InterfaceToString_SchemaAndNameProvided()
{
var schema = "schema";
var name = "name";
EntityName tableName = new EntityName(schema, name);
Assert.AreEqual($"[{schema}].[{name}]", tableName.ToString());
}
public void ImplicitStringOperator_NameProvided()
{
var name = "name";
EntityName tableName = new EntityName(name);
string tableNameString = tableName;
Assert.AreEqual($"[{name}]", tableNameString);
}
public void Constructor_NullColumnsArgument()
{
IEntityName tableName = new EntityName("joinTable");
var table = new JoinTable(tableName, null);
Assert.AreEqual(tableName, table.TableName);
Assert.IsNull(table.Columns);
}
public void Constructor_OneNullColumnArgument()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[2] {
new ItemName("joinColumn"), null
};
var table = new JoinTable(tableName, selectColumns);
}
public void Constructor_EmptyColumnsArgument()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[0];
var table = new JoinTable(tableName, selectColumns);
Assert.AreEqual(0, table.Columns.Length);
}
public void ImplicitStringOperator_SchemaAndNameProvided()
{
var schema = "schema";
var name = "name";
EntityName tableName = new EntityName(schema, name);
string tableNameString = tableName;
Assert.AreEqual($"[{schema}].[{name}]", tableNameString);
}
public void Constructor_SchemaName()
{
var schema = "schema";
var name = "name";
var tableName = new EntityName(schema, name);
Assert.AreEqual(name, tableName.Name);
Assert.AreEqual(schema, tableName.Schema);
}
public void Constructor()
{
EntityName tableName = "tableName";
ItemName columnName = "columnName";
JoinColumn joinColumn = new JoinColumn(tableName, columnName);
Assert.AreEqual(tableName, joinColumn.TableName);
Assert.AreEqual(columnName, joinColumn.ColumnName);
}
public void Constructor_OneNullColumnArgument()
{
IEntityName tableName = new EntityName("tableName");
IItemName[] selectColumns = new IItemName[2] {
new ColumnName("name", "alias"), null
};
var table = new FromTable(tableName, selectColumns);
}
public void Equatable()
{
EntityName tableName = "tableName";
ItemName columnName = "columnName";
JoinColumn joinColumn1 = new JoinColumn(tableName, columnName);
JoinColumn joinColumn2 = new JoinColumn(tableName, columnName);
Assert.AreEqual(joinColumn1, joinColumn2);
Assert.IsTrue(joinColumn1 == joinColumn2);
}
public void ToString_NoJoinColumns()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[1] {
new ItemName("selectColumn")
};
var table = new JoinTable(tableName, selectColumns);
Assert.AreEqual(string.Empty, table.ToString());
}
public void Constructor_WithColumns()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[1] {
new ItemName("joinColumn")
};
var table = new JoinTable(tableName, selectColumns);
Assert.AreEqual(tableName, table.TableName);
Assert.AreEqual(selectColumns, table.Columns);
}
public void ToString_WithSchemaAndOneColumn()
{
var schema = "fromSchema";
var name = "fromTable";
var tableName = new EntityName(schema, name);
var fromColumn1 = "fromCol1";
var columns = new IItemName[] { new ItemName(fromColumn1) };
var ft = new FromTable(tableName, columns);
Assert.AreEqual($"select [{schema}].[{name}].[{fromColumn1}]\r\nfrom [{schema}].[{name}]\r\n", ft.ToString());
}
public void Constructor()
{
IEntityName tableName = new EntityName("tableName");
IItemName[] selectColumns = new IItemName[1] {
new ColumnName("name", "alias")
};
var table = new FromTable(tableName, selectColumns);
Assert.AreEqual(tableName, table.TableName);
Assert.AreEqual(selectColumns, table.Columns);
Assert.IsNull(table.JoinTables);
}
public void AddJoinColumn()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[1] {
new ItemName("joinColumn")
};
var table = new JoinTable(tableName, selectColumns);
EntityName fromTableName = "fromTable";
ItemName leftColumn = "leftJoinColumn";
ItemName rightColumn = "rightJoinColumn";
table.AddJoinColumn(fromTableName, leftColumn, rightColumn);
}
public void ToString_WithoutSchema()
{
var name = "fromTable";
var tableName = new EntityName(name);
var fromColumn1 = "fromCol1";
var fromColumn2 = "fromCol2";
var fromAlias2 = "fromAlias2";
var columns = new IItemName[] {
new ItemName(fromColumn1),
new ColumnName(fromColumn2, fromAlias2)
};
var ft = new FromTable(tableName, columns);
Assert.AreEqual($"select [{name}].[{fromColumn1}], [{name}].[{fromColumn2}] as [{fromAlias2}]\r\nfrom [{name}]\r\n", ft.ToString());
}
public void ToString_OneJoinColumn()
{
IEntityName tableName = new EntityName("joinTable");
IItemName[] selectColumns = new IItemName[1] {
new ItemName("selectColumn")
};
var table = new JoinTable(tableName, selectColumns);
EntityName fromTableName = "fromTable";
ItemName leftColumn1 = "leftJoinColumn";
ItemName rightColumn1 = "rightJoinColumn";
table.AddJoinColumn(fromTableName, leftColumn1, rightColumn1);
var testString = $"join {tableName} on {fromTableName}.{leftColumn1}{RelationalOperators.Equal.ToSqlString()}{table.TableName}.{rightColumn1}";
Assert.AreEqual(testString, table.ToString());
}
public void Constructor_SchemaProvided_NameStringEmptyArgument()
{
string schema = "schema";
string name = string.Empty;
var tableName = new EntityName(schema, name);
}
public void Constructor_SchemaProvided_NameNullArgument()
{
string schema = "schema";
string name = null;
var tableName = new EntityName(schema, name);
}
public void Constructor_SchemaStringEmptyArgument()
{
string schema = string.Empty;
var name = "name";
var tableName = new EntityName(schema, name);
}
public void Constructor_SchemaNullArgument()
{
string schema = null;
var name = "name";
var tableName = new EntityName(schema, name);
}
public void Constructor_NameStringEmptyArgument()
{
string name = string.Empty;
var tableName = new EntityName(name);
}
public void Constructor_NameNullArgument()
{
string name = null;
var tableName = new EntityName(name);
}