public void Equals_ObjectIsNotASqlStatement ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlStatement = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement.Equals (new object()), Is.False);
}
public void Equals_EqualStatementsWithAllMembers ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var isDistinctQuery = BooleanObjectMother.GetRandomBoolean();
var selectProjection = Expression.Constant (1);
var sqlTable = new SqlTable (new ResolvedSimpleTableInfo (typeof (Cook), "CookTable", "c"), JoinSemantics.Inner);
var ordering = new Ordering (Expression.Constant ("ordering"), OrderingDirection.Asc);
var whereCondition = Expression.Constant (true);
var topExpression = Expression.Constant ("top");
var rowNumberSelector = Expression.Constant ("selector");
var currentRowNumberOffset = Expression.Constant (1);
var groupByExpression = Expression.Constant ("group");
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new[] { sqlTable },
whereCondition,
groupByExpression,
new[] { ordering },
topExpression,
isDistinctQuery,
rowNumberSelector,
currentRowNumberOffset);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new[] { sqlTable },
whereCondition,
groupByExpression,
new[] { ordering },
topExpression,
isDistinctQuery,
rowNumberSelector,
currentRowNumberOffset);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.True);
}
public void Equals_DifferentCurrentRowNumberOffset ()
{
var currentRowNumberOffset1 = Expression.Constant (1);
var currentRowNumberOffset2 = Expression.Constant (2);
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
currentRowNumberOffset1);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
currentRowNumberOffset2);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentGroupByExpression ()
{
var groupByExpression1 = Expression.Constant ("group1");
var groupByExpression2 = Expression.Constant ("group2");
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
groupByExpression1,
new Ordering[] { },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
groupByExpression2,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentDistinctCondition ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var isDistinctQuery = BooleanObjectMother.GetRandomBoolean();
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
isDistinctQuery,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
!isDistinctQuery,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentRowNumberSelector ()
{
var rowNumberSelector1 = Expression.Constant ("selector1");
var rowNumberSelector2 = Expression.Constant ("selector2");
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
rowNumberSelector1,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
rowNumberSelector2,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void DifferentAggregationModifier ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var selectProjectionWithCountAggregation = new AggregationExpression (typeof (int), selectProjection, AggregationModifier.Count);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjectionWithCountAggregation,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentOrderings ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var ordering1 = new Ordering (Expression.Constant ("ordering1"), OrderingDirection.Asc);
var ordering2 = new Ordering (Expression.Constant ("ordering2"), OrderingDirection.Desc);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new[] { ordering1 },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new[] { ordering2 },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentSqlTables ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlTable1 = new SqlTable (new ResolvedSimpleTableInfo (typeof (Cook), "CookTable", "c"), JoinSemantics.Inner);
var sqlTable2 = new SqlTable (new ResolvedSimpleTableInfo (typeof (Kitchen), "KitchenTable", "k"), JoinSemantics.Inner);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new[] { sqlTable1 },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new[] { sqlTable2 },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_DifferentDataInfo ()
{
var dataInfo1 = new TestStreamedValueInfo (typeof (int));
var dataInfo2 = new TestStreamedValueInfo (typeof (char));
var selectProjection = Expression.Constant (1);
var sqlStatement1 = new SqlStatement (
dataInfo1,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo2,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.False);
}
public void Equals_EqualStatementsWithMandatoryMembers ()
{
var dataInfo = new TestStreamedValueInfo (typeof (int));
var selectProjection = Expression.Constant (1);
var sqlStatement1 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
var sqlStatement2 = new SqlStatement (
dataInfo,
selectProjection,
new SqlTable[] { },
null,
null,
new Ordering[] { },
null,
false,
null,
null);
Assert.That (sqlStatement1.Equals (sqlStatement2), Is.True);
}