public void ShouldNotThrowStackOverflowExceptionOnCircullarReference()
{
var objectToValidate = new ObjectWithCircularReference {Name = "object1"};
objectToValidate.RelatedObject = objectToValidate;
var validator = new ObjectValidator();
var result = validator.Validate(new[] { objectToValidate }, null).ToArray();
}
public void ShouldValidateIEnumerable()
{
var objectToValidate = GetEnumerator();
var validator = new ObjectValidator();
var result = validator.Validate(new[] { objectToValidate }, null).ToArray();
Assert.IsTrue(result.Any());
Assert.AreEqual(2, result.Length);
}
public void ShouldValidateObjectWithIEnumerable()
{
var objectToValidate = new ObjectWithIEnumerable()
{
Collection = new InnerObject []{new InnerObject(), new InnerObject{Value1 = "element"}, new InnerObject(), }
};
var validator = new ObjectValidator();
var result = validator.Validate(new[] {objectToValidate}, null).ToArray();
Assert.IsTrue(result.Any());
Assert.AreEqual(2, result.Length);
}
public void PropertyShouldNotAllowNullExpression()
{
// arrange
var validator = new ObjectValidator<IComponent>();
Expression<Func<IComponent, ISite>> propertyExpression = null;
// act
var ex = Assert.Throws<ArgumentNullException>( () => validator.Property( propertyExpression ) );
// assert
Assert.Equal( "propertyExpression", ex.ParamName );
}
public void PropertyShouldReturnSameBuilderForExpression()
{
// arrange
var validator = new ObjectValidator<IComponent>();
// act
var expected = validator.Property( c => c.Site );
var actual = validator.Property( c => c.Site );
// assert
Assert.Same( expected, actual );
}
public void ShouldValidateLargeArrays()
{
const int length = 1000000;
var objectToValidate = new InnerObject[length];
for (int i = 0; i < length; i++)
{
objectToValidate[i]=new InnerObject();
}
var validator = new ObjectValidator();
var result = validator.Validate(new[] { objectToValidate }, null).ToArray();
Assert.IsTrue(result.Any());
Assert.AreEqual(length, result.Length);
}
public void ValidateObjectShouldNotAllowNullInstance()
{
// arrange
IComponent instance = null;
var objectValidator = new ObjectValidator<IComponent>();
IObjectValidator<IComponent> validatorOfT = objectValidator;
IObjectValidator validator = objectValidator;
// act
var ex1 = Assert.Throws<ArgumentNullException>( () => validatorOfT.ValidateObject( instance ) );
var ex2 = Assert.Throws<ArgumentNullException>( () => validator.ValidateObject( instance ) );
// assert
Assert.Equal( "instance", ex1.ParamName );
Assert.Equal( "instance", ex2.ParamName );
}
private bool Validate(IValidatableObject movie)
{
// for lab 2 below
// var validatior = new ObjectValidator ();
var results = ObjectValidator.TryValidateObject(movie);
if (results.Count() > 0)
{
//if (!String.IsNullOrEmpty (message))
foreach (var result in results)
{
MessageBox.Show(this, result.ErrorMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
;
return(false);
}
;
return(true);
}
public void Validate_ValidatorIsRegisteredAndInstanceIsNotValid_ReturnProperlyErrorMesssage()
{
var instance = new object();
var validationResult = new ValidationResult(new List <ValidationFailure> {
new ValidationFailure("prop", "error")
});
var objectValidator = new ObjectValidator(validationResult);
var validators = new List <IValidator> {
new StringValidator(), objectValidator
};
var validationProcessor = new ValidationProcessor(validators);
var validationError = validationProcessor.Validate(instance).ValidationErrors.SingleOrDefault(e => true);
Assert.AreEqual(string.Format("[ValidationError][Property='{0}'][AttemptedValue='{1}'][Message='{2}']",
validationResult.Errors[0].PropertyName,
validationResult.Errors[0].AttemptedValue,
validationResult.Errors[0].ErrorMessage),
validationError.Message);
}
public ActionResult Add(CharacterModel character)
{
character.uniqueName = NameCheck(character.Name);
ObjectValidator.TryValidateFullObject(character).ForEach(x => ModelState.AddModelError("", x.ErrorMessage));
if (ModelState.IsValid)
{
try
{
character.Id = s_characters.Add(character.Convert()).Id;
return(RedirectToAction(nameof(CharacterSheet), new { id = character.Id }));
} catch (Exception e)
{
ModelState.AddModelError("", e.Message);
};
}
;
return(View(character));
}
/// <summary>Adds a movie.</summary>
/// <param name="movie">The movie to add.</param>
/// <returns>The added movie.</returns>
/// <exception cref="ArgumentNullException"><paramref name="movie"/> is <see langword="null"/>.</exception>
/// <exception cref="ValidationException"><paramref name="movie"/> is invalid.</exception>
/// <exception cref="ArgumentException">A movie with the same title already exists.</exception>
public Movie Add(Movie movie)
{
//Validate
if (movie == null)
{
throw new ArgumentNullException(nameof(movie));
}
ObjectValidator.ValidateObject(movie);
//Movie cannot already exist
var existing = FindByTitleCore(movie.Title);
if (existing != null)
{
throw new ArgumentException("Movie with same title already exists.", nameof(movie));
}
//Create the new movie
return(AddCore(movie));
}
private void DequeueInvalidTargets()
{
object target = null;
while (this.targetQueue.Count > 0 && target == null)
{
target = this.targetQueue[QueueHeadIndex];
var unityObject = target as UnityEngine.Object;
if (unityObject != null && ObjectValidator.Validate(unityObject))
{
// We're reached a non-disposed and active target.
return;
}
// Discard the target.
this.targetQueue.RemoveAt(QueueHeadIndex);
}
}
public static async Task <TelimenaPackageInfo> GetToolkitUpdateInfo(IProgramsUnitOfWork unitOfWork, Program program, UpdateRequest request, string maximumSupportedToolkitVersion)
{
ObjectValidator.Validate(() => Version.TryParse(request.ToolkitVersion, out _)
, new ArgumentException($"[{request.ToolkitVersion}] is not a valid version string"));
List <TelimenaPackageInfo> packages = (await unitOfWork.ToolkitData.GetPackagesNewerThan(request.ToolkitVersion).ConfigureAwait(false))
.OrderByDescending(x => x.Version, new TelimenaVersionStringComparer()).ToList();
if (!request.AcceptBeta)
{
packages.RemoveAll(x => x.IsBeta);
}
if (packages.Any(x => x.IntroducesBreakingChanges))
{
packages.Reverse();
List <TelimenaPackageInfo> listOfCompatiblePackages = new List <TelimenaPackageInfo>();
foreach (TelimenaPackageInfo package in packages)
{
if (!package.IntroducesBreakingChanges)
{
listOfCompatiblePackages.Add(package);
}
else
{
if (maximumSupportedToolkitVersion.IsNewerOrEqualVersion(package.Version))
{
listOfCompatiblePackages.Add(package);
}
else //at this point a breaking package is not supported by the program, so time to break the loop - no point checking even newer ones
{
break;
}
}
}
return(listOfCompatiblePackages.LastOrDefault());
}
return(packages.FirstOrDefault());
}
public void Save()
{
var validator = new ObjectValidator(typeof(SupplementCycleDefinitionDTO));
if (definition.Profile == null)
{
definition.Profile = UserContext.Current.CurrentProfile;
}
var result = validator.Validate(definition);
if (!result.IsValid)
{
BAMessageBox.ShowValidationError(result.ToBAResults());
return;
}
parentView.RunAsynchronousOperation(delegate
{
try
{
context.CycleDefinition = ServiceManager.SaveSupplementsCycleDefinition(definition);
//todo:add here clone of saved definition to the cache
SupplementsCycleDefinitionsReposidory.Instance.Update(context.CycleDefinition.StandardClone());
parentView.SynchronizationContext.Send(delegate
{
Fill(parentView, context);
IsModified = false;
}, null);
}
catch (ValidationException ex)
{
parentView.SynchronizationContext.Send(state => BAMessageBox.ShowValidationError(ex.Results), null);
}
catch (Exception ex)
{
parentView.SynchronizationContext.Send(state => ExceptionHandler.Default.Process(ex, SuplementsEntryStrings.Exception_SupplementsCycleDefinitionEditorViewModel_Save, ErrorWindow.EMailReport), null);
}
}, v =>
{
updateButtons(v.State == OperationState.Started);
});
}
private void OnSave(object sender, EventArgs e)
{
if (!ValidateChildren())
{
return;
}
//var movie = new Movie();
//movie.Name = _txtName.Text;
//movie.Description = _txtDescription.Text;
//movie.ReleaseYear = GetInt32(_txtReleaseYear);
//movie.RunLength = GetInt32(_txtRunLength);
//movie.IsOwned = _chkOwned.Checked;
//Initializer syntax
var movie = new Movie()
{
Name = _txtName.Text,
Description = _txtDescription.Text,
ReleaseYear = GetInt32(_txtReleaseYear),
RunLength = GetInt32(_txtRunLength),
IsOwned = _chkOwned.Checked,
};
var results = ObjectValidator.TryValidate(movie);
foreach (var result in results)
//if (results.Count > 0)
{
// var firstMessage = results[0];
MessageBox.Show(this, result.ErrorMessage, "Validation Failed", MessageBoxButtons.OK);
return;
}
;
Movie = movie;
DialogResult = DialogResult.OK;
Close();
}
public Product Update(Product product, out string message)
{
message = "";
if (product == null)
{
message = "Product cannot be null.";
return(null);
}
;
//Validate product
var errors = ObjectValidator.Validate(product);
if (errors.Count() > 0)
{
message = errors.ElementAt(0).ErrorMessage;
return(null);
}
;
//Verify Unique product
var existing = GetProductByNameCore(product.Name);
if (existing != null && existing.Id != product.Id)
{
message = "Product already exists.";
return(null);
}
;
//Find Existing
existing = existing ?? GetCore(product.Id);
if (existing == null)
{
message = "Product not found";
return(null);
}
return(UpdateCore(product));
}
/// <summary>Updates a product.</summary>
/// <param name="product">The product to update.</param>
/// <returns>The updated product.</returns>
public Product Update(Product product)
{
if (product == null)
{
throw new ArgumentNullException(nameof(product));
}
var results = ObjectValidator.TryValidateObject(product);
if (results.Count() > 0)
{
throw new ValidationException(results.FirstOrDefault().ErrorMessage);
}
//Get existing product
var existing = GetCore(product.Id);
return(UpdateCore(existing, product));
}
public async Task <List <TelimenaPackageInfo> > GetPackagesNewerThan(string version)
{
ObjectValidator.Validate(() => Version.TryParse(version, out _), new ArgumentException($"[{version}] is not a valid version string"));
TelimenaPackageInfo current = await this.TelimenaPortalContext.ToolkitPackages.Where(x => x.Version == version).OrderByDescending(x => x.Id).FirstOrDefaultAsync().ConfigureAwait(false);
List <TelimenaPackageInfo> packages;
if (current != null)
{
packages = (await this.TelimenaPortalContext.ToolkitPackages.Where(x => x.UploadedDate > current.UploadedDate).ToListAsync().ConfigureAwait(false))
.OrderByDescending(x => x.Version, new TelimenaVersionStringComparer()).ThenByDescending(x => x.Id).ToList();
}
else
{
packages = (await this.TelimenaPortalContext.ToolkitPackages.ToListAsync().ConfigureAwait(false)).Where(x => Utils.VersionComparison.Extensions.IsNewerVersionThan(x.Version, version))
.OrderByDescending(x => x.Version, new TelimenaVersionStringComparer()).ThenByDescending(x => x.Id).ToList();
}
return(this.GetUniquePackages(packages));
}
/// <summary>Updates a product.</summary>
/// <param name="product">The product to update.</param>
/// <returns>The updated product.</returns>
/// <exception cref="ArgumentNullException"><paramref name="product"/> is null.</exception>
/// <exception cref="ValidationException"><paramref name="product"/> is invalid.</exception>
/// <exception cref="Exception">Product not found.</exception>
public Product Update(Product product)
{
// Validate
if (product == null)
{
throw new ArgumentNullException(nameof(product));
}
//if (!ObjectValidator.TryValidate(product, out var errors))
// throw new ArgumentException("Product is invalid.", nameof(product));
ObjectValidator.Validate(product);
//Use throw expression
//Get existing product
var existing = GetCore(product.Id) ?? throw new Exception("Product not found.");
//if (existing == null)
// throw new Exception("Product not found.");
return(UpdateCore(existing, product));
}
private void LoadConfiguration(IActivatingEventArgs <object> handler)
{
var settings = handler.Instance;
var sectionName = GetSectionName(settings);
if (sectionName != null)
{
// Lookup settings with the specified section name.
var configuration = handler.Context.Resolve <IConfiguration>();
var section = configuration.GetSection(sectionName);
// Bind the configuration to the settings instance.
section.Bind(settings);
}
// Determine if the settings object can be validated.
var validator = new ObjectValidator(settings);
var validationResult = new ValidationResult(settings, validator);
validationResult.ThrowIfInvalid();
}
private bool Validate(IValidatableObject movie)
{
//var message = movie.Validate();
//var context = new ValidationContext (movie);
//var results = movie.Validate (context);
var results = ObjectValidator.TryValidateObject(movie);
if (results.Count() > 0)
//if (results.Count () > 0)
{
foreach (var result in results)
{
MessageBox.Show(this, result.ErrorMessage, "Error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
;
return(false);
}
return(true);
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
// Check arguments
if (product == null)
{
throw new ArgumentException(nameof(product));
}
//Validate product
ObjectValidator.Validate(product);
var existing = FindByName(product.Name);
if (existing != null)
{
throw new Exception("Game must be unique.");
}
//Emulate database by storing copy
return(AddCore(product));
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
if (product == null)
{
throw new ArgumentNullException(nameof(product));
}
ObjectValidator.Validate(product);
//products must be unique
var existing = FindByName(product.Name);
if (existing != null)
{
throw new Exception("Product must be unique.");
}
//Emulate database by storing copy
return(AddCore(product));
}
//OnSave Event Handler, validates at business and UI level
private void OnSave(object sender, EventArgs e)
{
if (!ValidateChildren())
{
return;
}
var contact = Savedata();
try
{
ObjectValidator.Validate(contact);
} catch (ValidationException)
{
MessageBox.Show(this, "Contact not valid.", "Error", MessageBoxButtons.OK);
return;
}
CurrentContact = contact;
DialogResult = DialogResult.OK;
Close();
}
/// <summary>
/// Updates an already existing movie
/// </summary>
/// <param name="movie">movie to update</param>
/// <param name="message">error message</param>
/// <returns>updated movie</returns>
public Movie Update(Movie movie, out string message)
{
message = "";
//check for null
if (movie == null)
{
message = "Movie cannot be null.";
return(null);
}
//validate movie with IValidatableObject
var errors = ObjectValidator.Validate(movie);
if (errors.Count() > 0)
{
//get first error (element at 0)
message = errors.ElementAt(0).ErrorMessage;
return(null);
}
//verify movie is unique
var existing = GetMovieByTitleCore(movie.Title);
if (existing != null && existing.Id != movie.Id)
{
message = "Movie already exists.";
return(null);
}
//find existing
existing = existing ?? GetCore(movie.Id);
if (existing == null)
{
message = "Product not found.";
return(null);
}
return(UpdateCore(movie));
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
//TODO: Check arguments
//Check null
if (product == null)
{
throw new ArgumentNullException("product");
}
//Check invalid
if (product.Name == null)
{
throw new ArgumentNullException("name");
}
else if (product.Name == "")
{
throw new ArgumentException("Name cannot be empty");
}
//Throw exception when adding a product with same name
//var existing = GetCore(product.Id);
//if (!(String.IsNullOrEmpty(existing.Name)))
//{
// if (String.Compare(product.Name, existing.Name, true) == 0)
// throw new ArgumentNullException("This product already added.");
//}
if (product.Price < 0)
{
throw new ArgumentOutOfRangeException("Price must be greater or equal to 0");
}
//TODO: Validate product
ObjectValidator.Validate(product);
//Emulate database by storing copy
return(AddCore(product));
}
/// <summary>Updates the movie.</summary>
/// <param name="movie">The movie to update</param>
/// <returns>The updated movie</returns>
public Movie Update(Movie movie)
{
if (movie == null)
{
return(null);
}
//Validate using IValidatable Object
if (!ObjectValidator.TryValidate(movie, out var errors))
{
return(null);
}
var existing = GetCore(movie.Id);
if (existing == null)
{
return(null);
}
return(UpdateCore(existing, movie));
}
public Release(DateTime ReleasedAt, String Sha1String, ReleaseDownloadUrl ReleaseDownloadUrl, ReleaseFileName ReleaseFileName, ModVersion ModVersion, FactorioVersion FactorioVersion, List <Dependency> Dependencies)
{
DateTimeValidator.ValidateRequiredDateTimeBeforePresent(ReleasedAt, nameof(ReleasedAt));
ObjectValidator.ValidateRequiredObject(Sha1String, nameof(Sha1String));
ObjectValidator.ValidateRequiredObject(ReleaseDownloadUrl, nameof(ReleaseDownloadUrl));
ObjectValidator.ValidateRequiredObject(ReleaseFileName, nameof(ReleaseFileName));
ObjectValidator.ValidateRequiredObject(ModVersion, nameof(ModVersion));
ObjectValidator.ValidateRequiredObject(FactorioVersion, nameof(FactorioVersion));
ListValidator.ValidateRequiredListNotEmpty(Dependencies, nameof(Dependencies));
Regex sha1CaptureRegex = new Regex(Release.Sha1CapturePattern);
Match match = sha1CaptureRegex.Match(Sha1String);
if (!match.Success)
{
throw new ArgumentException($"Unable to parse \"{Sha1String}\" to a valid SHA-1 hash due to formatting.", "Sha1String");
}
String sha1 = match.Groups[1].Value;
if (sha1.Length != Sha1Length)
{
throw new ArgumentException($"Unable to parse \"{Sha1String}\" to a valid SHA-1 hash due to length. The SHA-1 hash must have a length of exactly {Release.Sha1Length} characters.", "Sha1String");
}
if (ModVersion != ReleaseFileName.ModVersion)
{
throw new ArgumentException("The specified release file name version does not match the specified release version.", "ReleaseFileName");
}
this.ReleasedAt = ReleasedAt;
this.ReleaseDownloadUrl = new ReleaseDownloadUrl(ReleaseDownloadUrl);
this.ReleaseFileName = new ReleaseFileName(ReleaseFileName);
this.Sha1 = sha1;
this.ModVersion = new ModVersion(ModVersion);
this.FactorioVersion = new FactorioVersion(FactorioVersion);
// TODO: We may want to write an .AddDependency() method that validates that the dependency we're adding isn't for the release/mod itself. That would generate a circular dependency.
this.Dependencies = Dependencies.ConvertAll(dependency => new Dependency(dependency));
}
public async Task <ProgramUpdatePackageInfo> StorePackageAsync(Program program, string packageName, Stream fileStream, string supportedToolkitVersion, bool isBeta, string releaseNotes, IFileSaver fileSaver)
{
var versions = await
this.streamVersionReader.GetVersionsFromStream(packageName, fileStream
, program.PrimaryAssembly.GetFileName()).ConfigureAwait(false);
fileStream = await Utilities.ZipTheStreamIfNeeded(packageName, fileStream).ConfigureAwait(false);
if (versions.toolkitVersion != null)
{
supportedToolkitVersion = versions.toolkitVersion;
}
ObjectValidator.Validate(() => Version.TryParse(supportedToolkitVersion, out Version _)
, new InvalidOperationException($"[{supportedToolkitVersion}] is not a valid version string"));
ObjectValidator.Validate(() => this.TelimenaPortalContext.ToolkitPackages.Any(x => x.Version == supportedToolkitVersion)
, new ArgumentException($"There is no toolkit package with version [{supportedToolkitVersion}]"));
ProgramUpdatePackageInfo pkg = await this.TelimenaPortalContext.UpdatePackages.Where(x => x.ProgramId == program.Id &&
x.Version == versions.appVersion
#pragma warning disable 618
&& x.SupportedToolkitVersion == supportedToolkitVersion).OrderByDescending(x => x.Id).FirstOrDefaultAsync().ConfigureAwait(false);
#pragma warning restore 618
if (pkg == null)
{
pkg = new ProgramUpdatePackageInfo(packageName, program.Id, versions.appVersion, fileStream.Length, supportedToolkitVersion);
this.TelimenaPortalContext.UpdatePackages.Add(pkg);
}
pkg.UpdateContentAndMetadata(isBeta, releaseNotes);
await fileSaver.SaveFile(pkg, fileStream, this.containerName).ConfigureAwait(false);
return(pkg);
}
public static IList <Company> ReadCsvFile1()
{
Console.WriteLine("Running ReadCsvFile1");
var parser = new CsvFileParser(Common.CsvDataPath);
var fileErrors = new Dictionary <int, IList <string> >();
var validator = new ObjectValidator();
//parser.Delimiters // can adjust the delimiters
//parser.FixedWidths // can parse fixed widths
var rowIndex = parser.RowStart;
var companies = new List <Company>();
foreach (dynamic row in parser.ParseFile())
{
var errors = new List <string>();
var rowObj = FileIOUtilities.MapObject <Company>(row, rowIndex, validator, null, ref errors);
validator.TryValidate(rowObj, ref errors);
companies.Add(rowObj);
if (errors.Count > 0)
{
fileErrors.Add(rowIndex, errors);
}
rowIndex++;
}
foreach (var errs in fileErrors)
{
foreach (var err in errs.Value)
{
Console.WriteLine("Line:{0}, Error: {1}", errs.Key, err);
}
}
return(companies);
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
if (product == null)
{
throw new ArgumentException(nameof(product));
}
var results = ObjectValidator.TryValidateObject(product);
if (results.Count() > 0)
{
throw new ValidationException(results.FirstOrDefault().ErrorMessage);
}
var existing = GetCore(product.Id);
if (existing != null)
{
throw new InvalidOperationException("Id must be unique.");
}
return(AddCore(product));
}
public void ValidatorTests_Error()
{
string input = "THEVALUE";
string nullInput = null;
Assert.That(() =>
ObjectValidator.Validate(() => int.TryParse(input, out int _), () => throw new InvalidOperationException($"Error to throw: [{input}]")),
Throws.InvalidOperationException.With.Message.EqualTo("Error to throw: [THEVALUE]"));
Assert.That(() =>
ObjectValidator.Validate(() => int.TryParse(nullInput, out int _), () => throw new InvalidOperationException($"Error to throw: [{nullInput}]")),
Throws.InvalidOperationException.With.Message.EqualTo("Error to throw: []"));
Assert.That(() =>
ObjectValidator.Validate(() => int.TryParse(input, out int _), new InvalidOperationException("Error to throw")),
Throws.InvalidOperationException.With.Message.EqualTo("Error to throw"));
Assert.That(() =>
ObjectValidator.Validate(() => int.TryParse(nullInput, out int _), new InvalidOperationException($"Error to throw: [{nullInput}]")),
Throws.InvalidOperationException.With.Message.EqualTo("Error to throw: []"));
Assert.That(() =>
ObjectValidator.Validate(() => this.MyOwnValidation("asd", 3, 2M, null), () => throw new InvalidOperationException($"Error to throw: [{input}]")),
Throws.InvalidOperationException.With.Message.EqualTo("Error to throw: [THEVALUE]"));
}
public Language(Language original)
{
ObjectValidator.ValidateRequiredObject(original, nameof(original));
if (original.Id != null)
{
this.Id = original.Id;
}
if (original.EnglishName != null)
{
this.EnglishName = original.EnglishName;
}
if (original.LanguageTag != null)
{
this.LanguageTag = original.LanguageTag;
}
if (original.Culture != null)
{
this.Culture = original.Culture;
}
this.IsDefault = original.IsDefault;
this.ModTitles = original.ModTitles != null?original.ModTitles.ConvertAll(title => new ModTitle(title)) : null;
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
//TODO: Check arguments
if (product == null)
{
throw new ArgumentNullException("product");
}
ObjectValidator.TryValidate(product);
//TODO: Validate product
try
{
//_database.Add(
AddCore(product);
}
catch (Exception e)
{
throw new Exception("Add failed", e);
};
//Emulate database by storing copy
return(AddCore(product));
}
/// <summary>Adds a product.</summary>
/// <param name="product">The product to add.</param>
/// <returns>The added product.</returns>
public Product Add(Product product)
{
//TODO: Check arguments
if (product.Name == null)
{
throw new ArgumentNullException(nameof(product));
}
else if (product.Name == "")
{
throw new ArgumentException(nameof(product));
}
if (product == null)
{
throw new ArgumentNullException(nameof(product));
}
//TODO: Validate product
ObjectValidator.Validate(product);
//Emulate database by storing copy
return(AddCore(product));
}
/// <summary>Updates a product.</summary>
/// <param name="product">The product to update.</param>
/// <returns>The updated product.</returns>
public Product Update(Product product)
{
// Validate
if (product == null)
{
return(null);
}
if (!ObjectValidator.TryValidate(product, out var errors))
{
return(null);
}
//Get existing product
var existing = GetCore(product.Id);
if (existing == null)
{
return(null);
}
return(UpdateCore(existing, product));
}
public APIReturn Create(Marca toCreate)
{
try
{
result = new APIReturn
{
Content = JsonConvert.SerializeObject(rep.Create(toCreate)),
Message = string.IsNullOrEmpty(ObjectValidator.MarcaValidator(toCreate)) ? "Adicionado com sucesso" : "Dados incorretos",
ErrorMessage = ObjectValidator.MarcaValidator(toCreate)
};
}
catch (Exception ex)
{
result = new APIReturn
{
StatusCode = 500,
Message = "Ocorreu um erro inesperado ao tendar criar o registro",
ErrorMessage = ex.Message
};
}
return(result);
}
public void ValidateObjectShouldValidateSpecifiedProperties()
{
// arrange
var instance = new Mock<IComponent>().Object;
var validator = new ObjectValidator<IComponent>();
var propertyNames = new[] { "Site" };
validator.Property( c => c.Site ).Required();
// act
var actual = validator.ValidateObject( instance, propertyNames );
// assert
Assert.Equal( 1, actual.Count );
Assert.Equal( "Site", actual[0].MemberNames.Single() );
}
public void ValidatePropertyShouldNotAllowNullOrEmptyPropertyName( string propertyName )
{
// arrange
var validator = new ObjectValidator<IComponent>();
object value = null;
// act
var ex = Assert.Throws<ArgumentNullException>( () => validator.ValidateProperty( propertyName, value ) );
// assert
Assert.Equal( "propertyName", ex.ParamName );
}
public void ValidatePropertyShouldReturnExpectedResult()
{
// arrange
var validator = new ObjectValidator<IComponent>();
validator.Property( c => c.Site ).Required();
// act
var actual = validator.ValidateProperty( "Site", null );
// assert
Assert.Equal( 1, actual.Count );
Assert.Equal( "Site", actual[0].MemberNames.Single() );
}
public void ValidateObjectShouldNotAllowNullPropertyNames()
{
// arrange
var instance = new Mock<IComponent>().Object;
IEnumerable<string> propertyNames = null;
var objectValidator = new ObjectValidator<IComponent>();
IObjectValidator<IComponent> validatorOfT = objectValidator;
IObjectValidator validator = objectValidator;
// act
var ex1 = Assert.Throws<ArgumentNullException>( () => validatorOfT.ValidateObject( instance, propertyNames ) );
var ex2 = Assert.Throws<ArgumentNullException>( () => validator.ValidateObject( instance, propertyNames ) );
// assert
Assert.Equal( "propertyNames", ex1.ParamName );
Assert.Equal( "propertyNames", ex2.ParamName );
}
