|
public Translate ( |
||
| method | ||
| result | ITranslationResult | |
| Результат | void | |
public void TakeWithInvalidMethod()
{
// Arrange
var translator = new TakeTranslator();
IQueryable<Country> query = GetQueryable().Where(p => p.Name == string.Empty);
var translation = new TranslationResult();
// Act
Assert.Throws<ArgumentOutOfRangeException>(() => translator.Translate((MethodCallExpression) query.Expression, translation));
// Assert
Assert.NotNull(translation.TableQuery);
Assert.Null(translation.TableQuery.TakeCount);
}
public void TakeOneEntityTest()
{
// Arrange
const int count = 435435;
IQueryable<Country> query = GetQueryable().Take(count);
var translator = new TakeTranslator();
var translation = new TranslationResult();
// Act
translator.Translate((MethodCallExpression) query.Expression, translation);
// Assert
Assert.NotNull(translation.TableQuery);
Assert.NotNull(translation.TableQuery.TakeCount);
Assert.Equal(count, translation.TableQuery.TakeCount);
}
public void TakeOneEntityAfterWhereMethodTest()
{
// Arrange
const int count = 555;
IQueryable<Country> query = GetQueryable()
.Where(p => p.Continent == "Europe").Take(count);
var translator = new TakeTranslator();
var translation = new TranslationResult();
// Act
translator.Translate((MethodCallExpression) query.Expression, translation);
// Assert
Assert.NotNull(translation.TableQuery);
Assert.NotNull(translation.TableQuery.TakeCount);
Assert.Equal(count, translation.TableQuery.TakeCount);
}