public void ThrowBadRequestIfQueriedPropertyIsNotAString() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "IntProp", MemberValue = "15" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i) }).ToList(); // Act try { lambda.CreateContainsLambda <Poco>(contains.MemberName, contains.MemberValue); // Assert Assert.Fail("Should throw exception"); } catch (BadRequestException exception) { } catch (Exception e) { Assert.Fail("Should throw bad request exception"); } }
public void PerformCaseInsensitiveSearchSuccessfully() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "Prop", MemberValue = "10A" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i), IntProp = i }).ToList(); // Act var mce = lambda.CreateContainsLambda <Poco>(contains.MemberName, contains.MemberValue); var result = pocos.AsQueryable().Where(mce).ToList(); // Assert Assert.AreEqual(10, result.Single().IntProp); }
public void SkipElementOfCollectionIfItsQueriedPropertyIsNull() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "Prop", MemberValue = "la" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i) }).ToList(); pocos.Add(new Poco()); // Prop = null. // Act var mce = lambda.CreateContainsLambda <Poco>(contains.MemberName, contains.MemberValue); var result = pocos.AsQueryable().Where(mce).ToList(); // Assert Assert.AreEqual(pocos.Count - 1, result.Count); }
public void CreateWhereContainsLambdaSuccessfully() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules {MemberName = "Prop", MemberValue = "2a"}; var pocos = Enumerable.Range(1, 10).Select(i => new Poco {Prop = string.Format("La {0}a la", i)}).ToList(); Poco expected = pocos[1]; // Act var mce = lambda.CreateContainsLambda<Poco>(contains.MemberName, contains.MemberValue); var res = pocos.AsQueryable().Where(mce); var res2 = pocos.Where(p => p.Prop.Contains(contains.MemberValue)).ToList(); // Assert Assert.AreEqual(1, res.Count()); Assert.AreEqual(expected.Prop, res.First().Prop); Assert.AreEqual(res2.First().Prop, res.First().Prop); }
public void ThrowBadRequestIfQueriedPropertyIsNotAString() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "IntProp", MemberValue = "15" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i) }).ToList(); // Act try { lambda.CreateContainsLambda<Poco>(contains.MemberName, contains.MemberValue); // Assert Assert.Fail("Should throw exception"); } catch (BadRequestException exception) { } catch (Exception e) { Assert.Fail("Should throw bad request exception"); } }
public void CreateWhereContainsLambdaSuccessfully() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "Prop", MemberValue = "2a" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i) }).ToList(); Poco expected = pocos[1]; // Act var mce = lambda.CreateContainsLambda <Poco>(contains.MemberName, contains.MemberValue); var res = pocos.AsQueryable().Where(mce); var res2 = pocos.Where(p => p.Prop.Contains(contains.MemberValue)).ToList(); // Assert Assert.AreEqual(1, res.Count()); Assert.AreEqual(expected.Prop, res.First().Prop); Assert.AreEqual(res2.First().Prop, res.First().Prop); }
public void SkipElementOfCollectionIfItsQueriedPropertyIsNull() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "Prop", MemberValue = "la" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i) }).ToList(); pocos.Add(new Poco()); // Prop = null. // Act var mce = lambda.CreateContainsLambda<Poco>(contains.MemberName, contains.MemberValue); var result = pocos.AsQueryable().Where(mce).ToList(); // Assert Assert.AreEqual(pocos.Count - 1, result.Count); }
public void PerformCaseInsensitiveSearchSuccessfully() { // Arrange var lambda = new LambdaCreator(); var contains = new ContainsFilterRules { MemberName = "Prop", MemberValue = "10A" }; var pocos = Enumerable.Range(1, 10).Select(i => new Poco { Prop = string.Format("La {0}a la", i), IntProp = i}).ToList(); // Act var mce = lambda.CreateContainsLambda<Poco>(contains.MemberName, contains.MemberValue); var result = pocos.AsQueryable().Where(mce).ToList(); // Assert Assert.AreEqual(10, result.Single().IntProp); }