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