public void NoParameterProcedureReplacement()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const string TEXT_MESSAGE = "This is a test and nothing but a test";
dataMock.Setup( dc => dc.NoParametersProcB() )
.Returns( new NoParametersProcBResult
{
ID = 5,
TextMessage = TEXT_MESSAGE
} );
dataMock.Execute( Settings.Default.DataMockConnectionString );
var dataContext = new DataMockDataContext();
var result = dataContext.NoParametersProcA().ToArray();
Assert.AreEqual( result[0].TextMessage, TEXT_MESSAGE );
Assert.AreEqual( result[0].Id, 5 );
Assert.AreEqual( result[1].TextMessage, "Message from Proc A" );
Assert.AreEqual( result[1].Id, 10 );
}
public void VariableOutputProcedureReplacementWithAnyParam()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const string TEXT_MESSAGE = "This is a test and nothing but a test";
dataMock.Setup( dc => dc.VariableOutputProcB( Param.IsAny<int>() ) )
.Returns( new VariableOutputProcBResult
{
Id = 5,
TextMessage = TEXT_MESSAGE
} );
dataMock.Execute( Settings.Default.DataMockConnectionString );
var dataContext = new DataMockDataContext();
var result = dataContext.VariableOutputProcA( 3 ).ToArray();
Assert.AreEqual( 5, result[0].Id );
Assert.AreEqual( 5, result[1].Id );
Assert.AreEqual( 5, result[2].Id );
}
private void _RunInsert(string name = null)
{
using (var context = new DataMockDataContext())
{
context.Parents.InsertOnSubmit(new Parent
{
Name = name ?? string.Empty
});
context.SubmitChanges();
}
}
public void MockFunctionWithExactParameters()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const int QUERY_INT = 10;
const string QUERY_STRING = "TEST";
var queryGuid = Guid.NewGuid();
var queryDate = DateTime.Today;
const bool QUERY_BIT = true;
const char QUERY_CHAR = ' ';
const int RESULT_INT = 1;
const string RESULT_STRING = "12345";
var resultGuid = Guid.Empty;
var resultDate = new DateTime(2012, 1, 1);
const bool RESULT_BIT = true;
const char RESULT_CHAR = 'A';
dataMock
.Setup(context => context.DataTypesFunction(QUERY_INT, QUERY_STRING, queryGuid, queryDate, QUERY_BIT, QUERY_CHAR))
.Returns(new DataTypesFunctionResult
{
c1 = RESULT_INT,
c2 = RESULT_STRING,
c3 = resultGuid,
c4 = resultDate,
c5 = RESULT_BIT,
c6 = RESULT_CHAR
});
dataMock.Execute(Settings.Default.DataMockConnectionString);
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
DataTypesFunctionResult result = context.DataTypesFunction(QUERY_INT, QUERY_STRING, queryGuid, queryDate, QUERY_BIT, QUERY_CHAR).Single();
Assert.AreEqual(RESULT_INT, result.c1);
Assert.AreEqual(RESULT_STRING, result.c2);
Assert.AreEqual(resultGuid, result.c3);
Assert.AreEqual(resultDate, result.c4);
Assert.AreEqual(RESULT_BIT, result.c5);
Assert.AreEqual(RESULT_CHAR, result.c6);
}
}
public void DropConstraintBasic()
{
try
{
_RunInsert();
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
using (var context = new DataMockDataContext())
{
context.DisableAllCheckConstraints<DataMockDataContext, Child>();
}
_RunInsert("Ralph");
}
public void MockBooleanScalarFunction()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
Assert.AreEqual(true, context.ScalarFunctionBoolean(1));
dataMock
.Setup(ctx => ctx.ScalarFunctionBoolean(Param.IsAny<int?>()))
.Returns(false);
dataMock.Execute(Settings.Default.DataMockConnectionString);
Assert.AreEqual(false, context.ScalarFunctionBoolean(1));
}
}
public void FinalizeExistingOrder()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const int NEXT_SEQUENCE = 3;
dataMock
.Setup( context => context.GetNextOrderSequence())
.Returns(NEXT_SEQUENCE);
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
//Disable all check constraints on the Order table to simplify inserting test data
context.DisableAllCheckConstraints<DataMockDataContext, Order>();
//Create an Order object, and set its properties to sensible default values
var orderToUpdate = new Order();
DataMockHelper.DefaultValues(orderToUpdate);
//add the order to the database
context.Orders.InsertOnSubmit(orderToUpdate);
context.SubmitChanges();
//create the mocked implementation of GetNextOrderSequence()
dataMock.Execute(Settings.Default.DataMockConnectionString);
//execute the FinalizeOrder procedure and verify its results
FinalizeOrderResult finalizeOrderResult = context.FinalizeOrder(orderToUpdate.OrderId).SingleOrDefault();
Assert.IsNotNull(finalizeOrderResult);
Assert.AreEqual(NEXT_SEQUENCE, finalizeOrderResult.Sequence);
//verify that the procedure updated the order table
context.Refresh(RefreshMode.OverwriteCurrentValues, orderToUpdate);
Assert.AreEqual(NEXT_SEQUENCE, orderToUpdate.OrderSequenceNumber);
}
}
public void MockViewWithOneRow()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const string CHILD = "Robert";
const string PARENT = "Maude";
dataMock
.Setup( context => context.Peoples )
.Returns( new People
{
Child = CHILD,
Parent = PARENT
} );
dataMock.Execute( Settings.Default.DataMockConnectionString );
using( var context = new DataMockDataContext() )
{
People person = context.Peoples.Single();
Assert.IsTrue( person.Child == CHILD );
Assert.IsTrue( person.Parent == PARENT );
}
}
public void MockViewWithMultipleSetupCalls()
{
var dataMock = new DataMock<DataMockDataContext>();
const string MARY = "Mary";
const string TRACY = "Tracy";
const string CATHERINE = "Catherine";
const string JOE = "Joe";
const string JOHN = "John";
var parents = new[] { MARY, TRACY };
var children = new [] { JOHN, JOE, CATHERINE };
dataMock
.Setup( context => context.Peoples )
.Returns(
new People
{
Child = CATHERINE,
Parent = MARY
},
new People
{
Child = JOE,
Parent = MARY
},
new People
{
Child = JOHN,
Parent = MARY
} );
dataMock
.Setup( context => context.Peoples )
.Returns(
new People
{
Child = CATHERINE,
Parent = TRACY
},
new People
{
Child = JOE,
Parent = TRACY
},
new People
{
Child = JOHN,
Parent = TRACY
} );
dataMock.Execute(Settings.Default.DataMockConnectionString);
People[] people;
using( var context = new DataMockDataContext() )
{
people = context.Peoples
.OrderBy( person => person.Parent )
.ThenBy( person => person.Child )
.ToArray();
}
Assert.AreEqual( 6, people.Length );
int counter = 0;
foreach( string parent in parents.OrderBy( a => a ) )
{
foreach( var child in children.OrderBy( a => a ) )
{
People person = people[counter++];
Assert.AreEqual(parent, person.Parent);
Assert.AreEqual(child, person.Child);
}
}
}
public void MockViewWithSeveralRows()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
dataMock
.Setup( context => context.Peoples )
.Returns( new People
{
Child = "Owen",
Parent = "Michelle"
},
new People
{
Child = "Owen",
Parent = "Jacob"
} );
dataMock.Execute( Settings.Default.DataMockConnectionString );
using( var context = new DataMockDataContext() )
{
Assert.IsTrue( context.Peoples.Count() == 2 );
}
}
public void MockFunctionWithNewGuidExpression()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
const int QUERY_INT = 10;
const string QUERY_STRING = "TEST";
var queryGuid = new Guid("F255039E-7809-E211-BDD9-08002704F29D");
const int RESULT_INT = 1;
const string RESULT_STRING = "12345";
var resultGuid = Guid.Empty;
dataMock
.Setup(context => context.DataTypesFunction(QUERY_INT, QUERY_STRING, new Guid("F255039E-7809-E211-BDD9-08002704F29D"), DateTime.Today, Param.IsAny<bool>(), Param.IsAny<char>()))
.Returns(new DataTypesFunctionResult
{
c1 = RESULT_INT,
c2 = RESULT_STRING,
c3 = resultGuid
});
dataMock.Execute(Settings.Default.DataMockConnectionString);
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
DataTypesFunctionResult result = context.DataTypesFunction(QUERY_INT, QUERY_STRING, queryGuid, DateTime.Today, true, ' ').Single();
Assert.AreEqual(RESULT_INT, result.c1);
Assert.AreEqual(RESULT_STRING, result.c2);
Assert.AreEqual(resultGuid, result.c3);
}
}
public void NullParameterValue()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
dataMock
.Setup(context => context.DataTypesFunction(null, null, null, null, null, null))
.Returns(new DataTypesFunctionResult
{
c1 = 1,
c2 = "<NULL>",
c3 = Guid.Empty,
c4 = DateTime.Today,
c5 = true
});
dataMock.Execute(Settings.Default.DataMockConnectionString);
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
DataTypesFunctionResult result = context.DataTypesFunction(null, null, null, null, null, null).SingleOrDefault();
Assert.IsNotNull(result);
Assert.AreEqual(1, result.c1);
}
}
public void MockScalarFunctionReturnsConstantValue()
{
var dataMock = new DataMock<DataMockDataContext>
{
Log = Console.Out
};
dataMock
.Setup(context => context.ScalarFunction(Param.IsAny<int?>(), Param.IsAny<int?>()))
.Returns(1);
dataMock.Execute(Settings.Default.DataMockConnectionString);
using (var context = new DataMockDataContext(Settings.Default.DataMockConnectionString))
{
int? result = context.ScalarFunction(1, 1);
Assert.AreEqual(result, 1);
}
}
