public void CallingWithDefaultSetsDefaultValue()
{
var contextMock = new Mock <IMigrationContext>();
var columnMock = new Mock <ColumnDefinition>();
var expressionMock = new Mock <AlterTableExpression>();
var builder = new AlterTableExpressionBuilder(expressionMock.Object, contextMock.Object);
builder.CurrentColumn = columnMock.Object;
builder.WithDefault(SystemMethods.CurrentDateTime);
columnMock.VerifySet(c => c.DefaultValue = SystemMethods.CurrentDateTime);
}
public void CallingWithDefaultOnAlterColumnAddsDefaultConstraintExpression()
{
var expressions = new List <IMigrationExpression>();
var contextMock = new Mock <IMigrationContext>();
contextMock.Setup(x => x.Expressions).Returns(expressions);
var columnMock = new Mock <ColumnDefinition>();
columnMock.Setup(x => x.ModificationType).Returns(ColumnModificationType.Alter);
var expressionMock = new Mock <AlterTableExpression>();
var builder = new AlterTableExpressionBuilder(expressionMock.Object, contextMock.Object);
builder.CurrentColumn = columnMock.Object;
builder.WithDefault(SystemMethods.CurrentDateTime);
Assert.That(expressions.Count(), Is.EqualTo(1));
}
public void CallingWithDefaultSetsDefaultValue()
{
var contextMock = new Mock<IMigrationContext>();
var columnMock = new Mock<ColumnDefinition>();
var expressionMock = new Mock<AlterTableExpression>();
var builder = new AlterTableExpressionBuilder(expressionMock.Object, contextMock.Object);
builder.CurrentColumn = columnMock.Object;
builder.WithDefault(SystemMethods.CurrentDateTime);
columnMock.VerifySet(c => c.DefaultValue = SystemMethods.CurrentDateTime);
}
public void CallingWithDefaultOnNewColumnDoesNotAddDefaultConstraintExpression()
{
var expressions = new List<IMigrationExpression>();
var contextMock = new Mock<IMigrationContext>();
contextMock.Setup(x => x.Expressions).Returns(expressions);
var columnMock = new Mock<ColumnDefinition>();
columnMock.Setup(x => x.ModificationType).Returns(ColumnModificationType.Create);
var expressionMock = new Mock<AlterTableExpression>();
var builder = new AlterTableExpressionBuilder(expressionMock.Object, contextMock.Object);
builder.CurrentColumn = columnMock.Object;
builder.WithDefault(SystemMethods.CurrentDateTime);
Assert.That(expressions.Count(), Is.EqualTo(0));
}