public void DeleteInstanceReturnsFalseIfNoRecordsDeleted()
{
var customer = new Customer
{
Id = 14556
};
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(0);
mockCommand.As<IDisposable>().Setup(x => x.Dispose());
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildDeleteSqlQuery(It.IsNotNull<IObjectInfo>(), customer.Id)).Returns(new SqlQuery(""));
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.GetConnection(ConnectionScope.PerTransaction)).Returns(new Mock<IDbConnection>().Object);
mockDbDriver.Setup(x => x.BuildCommand(It.IsNotNull<SqlQuery>())).Returns(mockCommand.Object);
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IListener[0]);
Assert.False(session.Delete(customer));
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void InsertInstanceQueryForIdentifierStrategyAssigned()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Assigned));
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlDialect = new MySqlDialect();
var sqlQuery = sqlDialect.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO `Sales`.`Customers` (`Created`,`CreditLimit`,`DateOfBirth`,`Id`,`Name`,`CustomerStatusId`,`Website`) VALUES (@p0,@p1,@p2,@p3,@p4,@p5,@p6)", sqlQuery.CommandText);
Assert.Equal(7, sqlQuery.Arguments.Count);
Assert.Equal(customer.Created, sqlQuery.Arguments[0]);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1]);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2]);
Assert.Equal(customer.Id, sqlQuery.Arguments[3]);
Assert.Equal(customer.Name, sqlQuery.Arguments[4]);
Assert.Equal(1, sqlQuery.Arguments[5]);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[6]);
}
public void InsertInstanceQueryForIdentifierStrategyDbGenerated()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlDialect = new SqlServerCeDialect();
var sqlQuery = sqlDialect.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO \"Sales\".\"Customers\" (\"Created\",\"CreditLimit\",\"DateOfBirth\",\"Name\",\"CustomerStatusId\",\"Website\") VALUES (@p0,@p1,@p2,@p3,@p4,@p5)", sqlQuery.CommandText);
Assert.Equal(6, sqlQuery.Arguments.Count);
Assert.Equal(customer.Created, sqlQuery.Arguments[0]);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1]);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2]);
Assert.Equal(customer.Name, sqlQuery.Arguments[3]);
Assert.Equal(1, sqlQuery.Arguments[4]);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5]);
}
public void AfterInsertDoesNotSetIdentifierIfExecuteScalarResultIsNullAndIdentifierStrategySequence()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Sequence));
var listener = new IdentifierStrategyListener();
var customer = new Customer();
Assert.DoesNotThrow(() => listener.AfterInsert(customer, null));
Assert.Equal(0, customer.Id);
}
public void AfterInsertSetsIdentifierValueConvertingItToThePropertyType()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer();
decimal scalarResult = 4354;
var listener = new DbGeneratedListener();
listener.AfterInsert(customer, scalarResult);
Assert.Equal(Convert.ToInt32(scalarResult), customer.Id);
}
public void AfterInsertSetsIdentifierValue()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer();
int scalarResult = 4354;
var listener = new DbGeneratedListener();
listener.AfterInsert(customer, scalarResult);
Assert.Equal(scalarResult, customer.Id);
}
public void InsertInstanceQueryForIdentifierStrategyAssigned()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Assigned));
var sqlDialect = new MsSql2005Dialect();
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlQuery = sqlDialect.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO [Sales].[Customers] ([Created],[CreditLimit],[DateOfBirth],[Id],[Name],[CustomerStatusId],[Website]) VALUES (@p0,@p1,@p2,@p3,@p4,@p5,@p6)", sqlQuery.CommandText);
Assert.Equal(7, sqlQuery.Arguments.Count);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[0].DbType);
Assert.Equal(customer.Created, sqlQuery.Arguments[0].Value);
Assert.Equal(DbType.Decimal, sqlQuery.Arguments[1].DbType);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1].Value);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[2].DbType);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[3].DbType);
Assert.Equal(customer.Id, sqlQuery.Arguments[3].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[4].DbType);
Assert.Equal(customer.Name, sqlQuery.Arguments[4].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[5].DbType);
Assert.Equal((int)customer.Status, sqlQuery.Arguments[5].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[6].DbType);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[6].Value);
}
public void DeleteInstanceInvokesListeners()
{
var customer = new Customer
{
Id = 187224
};
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildDeleteSqlQuery(It.IsNotNull<IObjectInfo>(), customer.Id)).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(1);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(mockConnection.Object);
int counter = 0;
var mockListener1 = new Mock<IDeleteListener>();
mockListener1.Setup(x => x.AfterDelete(customer, 1)).Callback(() => Assert.Equal(4, ++counter));
mockListener1.Setup(x => x.BeforeDelete(customer)).Callback(() => Assert.Equal(1, ++counter));
var mockListener2 = new Mock<IDeleteListener>();
mockListener2.Setup(x => x.AfterDelete(customer, 1)).Callback(() => Assert.Equal(3, ++counter));
mockListener2.Setup(x => x.BeforeDelete(customer)).Callback(() => Assert.Equal(2, ++counter));
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new SessionListeners(
new[] { mockListener1.Object, mockListener2.Object },
new IInsertListener[0],
new IUpdateListener[0]));
session.Delete(customer);
mockListener1.VerifyAll();
mockListener2.VerifyAll();
}
public void UpdateInstanceQueryForIdentifierStrategyDbGenerated()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlDialect = new MsSqlDialect();
var sqlQuery = sqlDialect.BuildUpdateSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("UPDATE [Sales].[Customers] SET [CreditLimit] = @p0,[DateOfBirth] = @p1,[Name] = @p2,[CustomerStatusId] = @p3,[Updated] = @p4,[Website] = @p5 WHERE [Id] = @p6", sqlQuery.CommandText);
Assert.Equal(7, sqlQuery.Arguments.Count);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[0]);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[1]);
Assert.Equal(customer.Name, sqlQuery.Arguments[2]);
Assert.Equal(1, sqlQuery.Arguments[3]);
Assert.Equal(customer.Updated, sqlQuery.Arguments[4]);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5]);
Assert.Equal(customer.Id, sqlQuery.Arguments[6]);
}
public void UpdateInstanceReturnsTrueIfRecordUpdated()
{
var customer = new Customer
{
Id = 187224
};
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildUpdateSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(1);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
var session = new AsyncSession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
Assert.True(session.UpdateAsync(customer).Result);
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void InsertInvokesListeners()
{
var customer = new Customer();
object identifier = 23543;
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(new SqlQuery(""));
mockSqlDialect.Setup(x => x.BuildSelectInsertIdSqlQuery(It.IsNotNull<IObjectInfo>())).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteScalar()).Returns(identifier);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
int counter = 0;
var mockListener1 = new Mock<IInsertListener>();
mockListener1.Setup(x => x.AfterInsert(customer, identifier)).Callback(() => Assert.Equal(4, ++counter));
mockListener1.Setup(x => x.BeforeInsert(customer)).Callback(() => Assert.Equal(1, ++counter));
var mockListener2 = new Mock<IInsertListener>();
mockListener2.Setup(x => x.AfterInsert(customer, identifier)).Callback(() => Assert.Equal(3, ++counter));
mockListener2.Setup(x => x.BeforeInsert(customer)).Callback(() => Assert.Equal(2, ++counter));
var session = new AsyncSession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new[] { mockListener1.Object, mockListener2.Object },
new IUpdateListener[0]);
session.InsertAsync(customer).Wait();
mockListener1.VerifyAll();
mockListener2.VerifyAll();
}
public void InsertBuildsAndExecutesAnInsertCommandOnlyIfIdentifierStrategyAssigned()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Assigned));
var customer = new Customer
{
Id = 12345
};
var insertSqlQuery = new SqlQuery("INSERT");
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(insertSqlQuery);
mockSqlDialect.Setup(x => x.SupportsSelectInsertedIdentifier).Returns(false);
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(1);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
var session = new AsyncSession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
session.InsertAsync(customer).Wait();
mockSqlDialect.Verify(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer), Times.Once());
mockSqlDialect.Verify(x => x.BuildSelectInsertIdSqlQuery(It.IsAny<IObjectInfo>()), Times.Never());
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void GetUpdateValues_ReturnsPropertyValues_WhenUsingDbGenerated()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var objectInfo = ObjectInfo.For(typeof(Customer));
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var values = objectInfo.GetUpdateValues(customer);
Assert.Equal(7, values.Length);
Assert.Equal(DbType.Decimal, values[0].DbType);
Assert.Equal(customer.CreditLimit, values[0].Value);
Assert.Equal(DbType.DateTime2, values[1].DbType);
Assert.Equal(customer.DateOfBirth, values[1].Value);
Assert.Equal(DbType.String, values[2].DbType);
Assert.Equal(customer.Name, values[2].Value);
Assert.Equal(DbType.Int32, values[3].DbType);
Assert.Equal((int)customer.Status, values[3].Value);
Assert.Equal(DbType.DateTime2, values[4].DbType);
Assert.Equal(customer.Updated, values[4].Value);
Assert.Equal(DbType.String, values[5].DbType);
Assert.Equal(customer.Website.ToString(), values[5].Value);
Assert.Equal(DbType.Int32, values[6].DbType);
Assert.Equal(customer.Id, values[6].Value);
}
public void GetIdentifierValue_ReturnsPropertyValueOfIdentifierProperty()
{
var objectInfo = ObjectInfo.For(typeof(Customer));
var customer = new Customer
{
Id = 122323
};
var identifierValue = (int)objectInfo.GetIdentifierValue(customer);
Assert.Equal(customer.Id, identifierValue);
}
public void InsertInstanceQueryForIdentifierStrategySequence()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Sequence));
var sqlDialect = new FirebirdSqlDialect();
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlQuery = sqlDialect.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO \"Sales\".\"Customers\" (\"Id\",\"Created\",\"CreditLimit\",\"DateOfBirth\",\"Name\",\"CustomerStatusId\",\"Website\") VALUES (GEN_ID(Customer_Id_Sequence, 1),@p0,@p1,@p2,@p3,@p4,@p5) RETURNING Id", sqlQuery.CommandText);
Assert.Equal(6, sqlQuery.Arguments.Count);
Assert.Equal(DbType.DateTime, sqlQuery.Arguments[0].DbType);
Assert.Equal(customer.Created, sqlQuery.Arguments[0].Value);
Assert.Equal(DbType.Decimal, sqlQuery.Arguments[1].DbType);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1].Value);
Assert.Equal(DbType.DateTime, sqlQuery.Arguments[2].DbType);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[3].DbType);
Assert.Equal(customer.Name, sqlQuery.Arguments[3].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[4].DbType);
Assert.Equal((int)customer.Status, sqlQuery.Arguments[4].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[5].DbType);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5].Value);
}
public void InsertInstanceQueryForIdentifierStrategyDbGenerated()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var mockSqlDialect = new Mock<SqlDialect>(SqlCharacters.Empty);
mockSqlDialect.CallBase = true;
var sqlQuery = mockSqlDialect.Object.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO Sales.Customers (Created,CreditLimit,DateOfBirth,Name,CustomerStatusId,Website) VALUES (?,?,?,?,?,?)", sqlQuery.CommandText);
Assert.Equal(6, sqlQuery.Arguments.Count);
Assert.Equal(customer.Created, sqlQuery.Arguments[0]);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[1]);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[2]);
Assert.Equal(customer.Name, sqlQuery.Arguments[3]);
Assert.Equal((int)customer.Status, sqlQuery.Arguments[4]);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5]);
// Do a second query to check that the caching doesn't cause a problem.
customer = new Customer
{
Created = new DateTime(2012, 08, 13),
CreditLimit = 6250.00M,
DateOfBirth = new System.DateTime(1984, 3, 11),
Id = 998866,
Name = "John Smith",
Status = CustomerStatus.Inactive,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com/about")
};
var sqlQuery2 = mockSqlDialect.Object.BuildInsertSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("INSERT INTO Sales.Customers (Created,CreditLimit,DateOfBirth,Name,CustomerStatusId,Website) VALUES (?,?,?,?,?,?)", sqlQuery2.CommandText);
Assert.Equal(6, sqlQuery2.Arguments.Count);
Assert.Equal(customer.Created, sqlQuery2.Arguments[0]);
Assert.Equal(customer.CreditLimit, sqlQuery2.Arguments[1]);
Assert.Equal(customer.DateOfBirth, sqlQuery2.Arguments[2]);
Assert.Equal(customer.Name, sqlQuery2.Arguments[3]);
Assert.Equal((int)customer.Status, sqlQuery2.Arguments[4]);
Assert.Equal("http://microliteorm.wordpress.com/about", sqlQuery2.Arguments[5]);
}
public void UpdateInstanceBuildsAndExecutesQuery()
{
var customer = new Customer
{
Id = 187224
};
var rowsAffected = 1;
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildUpdateSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(rowsAffected);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(mockConnection.Object);
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
session.Update(customer);
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void DeleteInstanceThrowsMicroLiteExceptionIfExecuteNonQueryThrowsException()
{
var customer = new Customer
{
Id = 187224
};
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildDeleteSqlQuery(It.IsNotNull<IObjectInfo>(), customer.Id)).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Throws<InvalidOperationException>();
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(mockConnection.Object);
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
var exception = Assert.Throws<MicroLiteException>(() => session.Delete(customer));
Assert.NotNull(exception.InnerException);
Assert.Equal(exception.InnerException.Message, exception.Message);
// Command should still be disposed.
mockCommand.VerifyAll();
}
public void UpdateInstanceThrowsMicroLiteExceptionIfIdentifierNotSet()
{
var customer = new Customer
{
Id = 0
};
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new Mock<IDbConnection>().Object);
var session = new Session(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
var exception = Assert.Throws<MicroLiteException>(() => session.Update(customer));
Assert.Equal(ExceptionMessages.Session_IdentifierNotSetForUpdate, exception.Message);
}
public void UpdateInstanceQuery()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Assigned));
var sqlDialect = new SQLiteDialect();
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new System.DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlQuery = sqlDialect.BuildUpdateSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("UPDATE \"Sales\".\"Customers\" SET \"CreditLimit\" = @p0,\"DateOfBirth\" = @p1,\"Name\" = @p2,\"CustomerStatusId\" = @p3,\"Updated\" = @p4,\"Website\" = @p5 WHERE (\"Id\" = @p6)", sqlQuery.CommandText);
Assert.Equal(7, sqlQuery.Arguments.Count);
Assert.Equal(DbType.Decimal, sqlQuery.Arguments[0].DbType);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[0].Value);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[1].DbType);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[1].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[2].DbType);
Assert.Equal(customer.Name, sqlQuery.Arguments[2].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[3].DbType);
Assert.Equal((int)customer.Status, sqlQuery.Arguments[3].Value);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[4].DbType);
Assert.Equal(customer.Updated, sqlQuery.Arguments[4].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[5].DbType);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[6].DbType);
Assert.Equal(customer.Id, sqlQuery.Arguments[6].Value);
}
public void HasDefaultIdentifierValue_WhenIdentifierIsInteger()
{
var objectInfo = ObjectInfo.For(typeof(Customer));
var customer = new Customer();
customer.Id = 0;
Assert.True(objectInfo.HasDefaultIdentifierValue(customer));
customer.Id = 123;
Assert.False(objectInfo.HasDefaultIdentifierValue(customer));
}
public void SetIdentifierValue_SetsPropertyValue()
{
var objectInfo = ObjectInfo.For(typeof(Customer));
var customer = new Customer();
objectInfo.SetIdentifierValue(customer, 122323);
Assert.Equal(122323, customer.Id);
}
public void DeleteInstanceThrowsMicroLiteExceptionIfIdentifierNotSet()
{
var customer = new Customer
{
Id = 0
};
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(new Mock<IDbCommand>().Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
var session = new AsyncSession(
ConnectionScope.PerTransaction,
new Mock<ISqlDialect>().Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
var exception = Assert.Throws<AggregateException>(
() => session.DeleteAsync(customer).Result);
Assert.IsType<MicroLiteException>(exception.InnerException);
Assert.Equal(ExceptionMessages.Session_IdentifierNotSetForDelete, exception.InnerException.Message);
}
public void InsertBuildsAndExecutesCombinedCommandIfIdentifierStrategyNotAssignedAndSqlDialectSupportsSelectInsertedIdentifierAndDbDriverSupportsBatchedQueries()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer();
var insertSqlQuery = new SqlQuery("INSERT");
var selectIdSqlQuery = new SqlQuery("SELECT");
var combinedSqlQuery = new SqlQuery("INSERT;SELECT");
object identifier = 23543;
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(insertSqlQuery);
mockSqlDialect.Setup(x => x.BuildSelectInsertIdSqlQuery(It.IsNotNull<IObjectInfo>())).Returns(selectIdSqlQuery);
mockSqlDialect.Setup(x => x.SupportsSelectInsertedIdentifier).Returns(true);
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteScalar()).Returns(identifier);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(mockConnection.Object);
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(true);
mockDbDriver.Setup(x => x.Combine(insertSqlQuery, selectIdSqlQuery)).Returns(combinedSqlQuery);
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new SessionListeners());
session.Insert(customer);
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void InsertBuildsAndExecutesIndividualCommandsIfIdentifierStrategyNotAssignedAndSqlDialectSupportsSelectInsertedIdentifierAndDbDriverDoesNotSupportBatchedQueries()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var customer = new Customer();
var insertSqlQuery = new SqlQuery("INSERT");
var selectIdSqlQuery = new SqlQuery("SELECT");
object identifier = 23543;
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(insertSqlQuery);
mockSqlDialect.Setup(x => x.BuildSelectInsertIdSqlQuery(It.IsNotNull<IObjectInfo>())).Returns(selectIdSqlQuery);
mockSqlDialect.Setup(x => x.SupportsSelectInsertedIdentifier).Returns(true);
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery());
mockCommand.Setup(x => x.ExecuteScalar()).Returns(identifier);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
mockDbDriver.Setup(x => x.SupportsBatchedQueries).Returns(false);
var session = new AsyncSession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
session.InsertAsync(customer).Wait();
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}
public void VerifyInstanceForInsertThrowsMicroLiteException_WhenIdentifierStrategySequence_AndIdentifierSet()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Sequence));
var customer = new Customer
{
Id = 147843
};
var objectInfo = ObjectInfo.For(typeof(Customer));
var exception = Assert.Throws<MicroLiteException>(() => objectInfo.VerifyInstanceForInsert(customer));
Assert.Equal(ExceptionMessages.PocoObjectInfo_IdentifierSetForInsert, exception.Message);
}
public void InsertThrowsMicroLiteExceptionIfExecuteScalarThrowsException()
{
var customer = new Customer();
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildInsertSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(new SqlQuery(""));
mockSqlDialect.Setup(x => x.BuildSelectInsertIdSqlQuery(It.IsNotNull<IObjectInfo>())).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteScalar()).Throws<InvalidOperationException>();
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(new MockDbConnectionWrapper(mockConnection.Object));
var session = new AsyncSession(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new IDeleteListener[0],
new IInsertListener[0],
new IUpdateListener[0]);
var exception = Assert.Throws<AggregateException>(() => session.InsertAsync(customer).Wait());
Assert.IsType<MicroLiteException>(exception.InnerException);
Assert.IsType<InvalidOperationException>(exception.InnerException.InnerException);
Assert.Equal(exception.InnerException.InnerException.Message, exception.InnerException.Message);
// Command should still be disposed.
mockCommand.VerifyAll();
}
public void UpdateInstanceQuery()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.DbGenerated));
var mockSqlDialect = new Mock<SqlDialect>(SqlCharacters.Empty);
mockSqlDialect.CallBase = true;
var customer = new Customer
{
Created = new DateTime(2011, 12, 24),
CreditLimit = 10500.00M,
DateOfBirth = new DateTime(1975, 9, 18),
Id = 134875,
Name = "Joe Bloggs",
Status = CustomerStatus.Active,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com")
};
var sqlQuery = mockSqlDialect.Object.BuildUpdateSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("UPDATE Sales.Customers SET CreditLimit = ?,DateOfBirth = ?,Name = ?,CustomerStatusId = ?,Updated = ?,Website = ? WHERE (Id = ?)", sqlQuery.CommandText);
Assert.Equal(7, sqlQuery.Arguments.Count);
Assert.Equal(DbType.Decimal, sqlQuery.Arguments[0].DbType);
Assert.Equal(customer.CreditLimit, sqlQuery.Arguments[0].Value);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[1].DbType);
Assert.Equal(customer.DateOfBirth, sqlQuery.Arguments[1].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[2].DbType);
Assert.Equal(customer.Name, sqlQuery.Arguments[2].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[3].DbType);
Assert.Equal((int)customer.Status, sqlQuery.Arguments[3].Value);
Assert.Equal(DbType.DateTime2, sqlQuery.Arguments[4].DbType);
Assert.Equal(customer.Updated, sqlQuery.Arguments[4].Value);
Assert.Equal(DbType.String, sqlQuery.Arguments[5].DbType);
Assert.Equal("http://microliteorm.wordpress.com/", sqlQuery.Arguments[5].Value);
Assert.Equal(DbType.Int32, sqlQuery.Arguments[6].DbType);
Assert.Equal(customer.Id, sqlQuery.Arguments[6].Value);
// Do a second query to check that the caching doesn't cause a problem.
customer = new Customer
{
Created = new DateTime(2012, 08, 13),
CreditLimit = 6250.00M,
DateOfBirth = new DateTime(1984, 3, 11),
Id = 998866,
Name = "John Smith",
Status = CustomerStatus.Inactive,
Updated = DateTime.Now,
Website = new Uri("http://microliteorm.wordpress.com/about")
};
var sqlQuery2 = mockSqlDialect.Object.BuildUpdateSqlQuery(ObjectInfo.For(typeof(Customer)), customer);
Assert.Equal("UPDATE Sales.Customers SET CreditLimit = ?,DateOfBirth = ?,Name = ?,CustomerStatusId = ?,Updated = ?,Website = ? WHERE (Id = ?)", sqlQuery2.CommandText);
Assert.Equal(7, sqlQuery2.Arguments.Count);
Assert.Equal(DbType.Decimal, sqlQuery2.Arguments[0].DbType);
Assert.Equal(customer.CreditLimit, sqlQuery2.Arguments[0].Value);
Assert.Equal(DbType.DateTime2, sqlQuery2.Arguments[1].DbType);
Assert.Equal(customer.DateOfBirth, sqlQuery2.Arguments[1].Value);
Assert.Equal(DbType.String, sqlQuery2.Arguments[2].DbType);
Assert.Equal(customer.Name, sqlQuery2.Arguments[2].Value);
Assert.Equal(DbType.Int32, sqlQuery2.Arguments[3].DbType);
Assert.Equal((int)customer.Status, sqlQuery2.Arguments[3].Value);
Assert.Equal(DbType.DateTime2, sqlQuery2.Arguments[4].DbType);
Assert.Equal(customer.Updated, sqlQuery2.Arguments[4].Value);
Assert.Equal(DbType.String, sqlQuery2.Arguments[5].DbType);
Assert.Equal("http://microliteorm.wordpress.com/about", sqlQuery2.Arguments[5].Value);
Assert.Equal(DbType.Int32, sqlQuery2.Arguments[6].DbType);
Assert.Equal(customer.Id, sqlQuery2.Arguments[6].Value);
}
public void VerifyInstanceForInsertDoesNotThrowMicroLiteException_WhenIdentifierStrategySequence_AndIdentifierNotSet()
{
ObjectInfo.MappingConvention = new ConventionMappingConvention(
UnitTest.GetConventionMappingSettings(IdentifierStrategy.Sequence));
var customer = new Customer
{
Id = 0
};
var objectInfo = ObjectInfo.For(typeof(Customer));
Assert.DoesNotThrow(() => objectInfo.VerifyInstanceForInsert(customer));
}
public void UpdateInstanceReturnsFalseIfNoRecordsUpdated()
{
var customer = new Customer
{
Id = 187224
};
var mockSqlDialect = new Mock<ISqlDialect>();
mockSqlDialect.Setup(x => x.BuildUpdateSqlQuery(It.IsNotNull<IObjectInfo>(), customer)).Returns(new SqlQuery(""));
var mockCommand = new Mock<IDbCommand>();
mockCommand.Setup(x => x.ExecuteNonQuery()).Returns(0);
var mockConnection = new Mock<IDbConnection>();
mockConnection.Setup(x => x.CreateCommand()).Returns(mockCommand.Object);
var mockDbDriver = new Mock<IDbDriver>();
mockDbDriver.Setup(x => x.CreateConnection()).Returns(mockConnection.Object);
var session = new Session(
ConnectionScope.PerTransaction,
mockSqlDialect.Object,
mockDbDriver.Object,
new SessionListeners());
Assert.False(session.Update(customer));
mockSqlDialect.VerifyAll();
mockDbDriver.VerifyAll();
mockCommand.VerifyAll();
}