public void BasicTest()
{
Expression<Func<GracefulTestModel, bool>> expression =
e => e.Foo == "Hello";
var converter = new AssignmentsConverter();
converter.Visit(expression.Body);
Assert.Equal("[Foo] = {0}", converter.Sql);
Assert.Equal(new object[] {"Hello"}, converter.Parameters);
}
public void MethodVarTest(int value)
{
Expression<Func<GracefulTestModel, bool>> expression =
e => e.Bar == value;
var converter = new AssignmentsConverter();
converter.Visit(expression.Body);
Assert.Equal("[Bar] = {0}", converter.Sql);
Assert.Equal(new object[] {123}, converter.Parameters);
}
public void AndTest()
{
Expression<Func<GracefulTestModel, bool>> expression =
e => e.Foo == "Hello" && e.Bar == 123;
var converter = new AssignmentsConverter();
converter.Visit(expression.Body);
Assert.Equal("[Foo] = {0}, [Bar] = {1}", converter.Sql);
Assert.Equal(new object[] {"Hello", 123}, converter.Parameters);
}
private void MethodVarObjectTestPrvate(Models.CustomContext entity)
{
Expression<Func<Models.CustomContext, bool>> expression =
e => e.Foo == entity.Foo;
var converter = new AssignmentsConverter();
converter.Visit(expression.Body);
Assert.Equal("[Foo] = {0}", converter.Sql);
Assert.Equal(new object[] { "Bar" }, converter.Parameters);
}