public void IsNotNullOrWhiteSpace_ShouldThrowArgumentNullException_WhenArgumentIsNull(string argumentValue, string argumentName, string message)
{
var argumentNullException = Assert.Throws <ArgumentNullException>(() =>
AssertArgument.NotNullOrWhiteSpace(argumentValue, argumentName, message));
argumentNullException.ParamName.Should().Be(argumentName);
}
/// <summary>
/// Validates that a string is a valid url
/// </summary>
/// <param name="value">The string being validated</param>
/// <returns></returns>
public static bool IsValidUrl(this string value)
{
AssertArgument.NotNull(value, nameof(value));
return(Uri.TryCreate(value, UriKind.Absolute, out var uriResult) &&
(uriResult.Scheme == Uri.UriSchemeHttp || uriResult.Scheme == Uri.UriSchemeHttps));
}
public void IsNotNullOrEmpty_ShouldThrowArgumentNullException()
{
var argumentNullException = Assert.Throws <ArgumentNullException>(() =>
AssertArgument.NotNullOrEmpty(null, "ArgumentName", "Failed"));
argumentNullException.ParamName.Should().Be("ArgumentName");
}
public void IsPositive_Int_WhenPositive_DoesNothing()
{
//Arrange
int argument = 1;
//Act
AssertArgument.IsPositive(nameof(argument), argument);
}
public void IsPositive_Float_WhenPositive_DoesNothing()
{
//Arrange
float argument = 1f;
//Act
AssertArgument.IsPositive(nameof(argument), argument);
}
public void IsNotNullOrEmpty_String_WhenListHasEntries_DoesNothing()
{
//Arrange
string argument = "Non-empty string";
//Act
AssertArgument.IsNotNullOrEmpty(nameof(argument), argument);
}
public void IsNotNull_Object_WhenObjectIsNotNull_DoesNothing()
{
//Arrange
object argument = new object();
//Act
AssertArgument.IsNotNull(nameof(argument), argument);
}
public void IsNotNullOrEmpty_ShouldThrowArgumentException()
{
var argumentNullException = Assert.Throws <ArgumentException>(() =>
AssertArgument.NotNullOrEmpty(new List <string>(), "ArgumentName", "Failed1"));
argumentNullException.ParamName.Should().Be("ArgumentName");
argumentNullException.Message.Should().StartWith("Failed1");
}
/// <summary>
/// Converts unit time to <see cref="DateTime"/>
/// </summary>
/// <param name="unixTimeStamp"></param>
/// <returns>The unix time converted to <see cref="DateTime"/></returns>
public static DateTime ConvertUnixTimeToDateTime(long unixTimeStamp)
{
AssertArgument.NotNull(unixTimeStamp, nameof(unixTimeStamp));
var dateTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
var result = dateTime.AddSeconds(unixTimeStamp);
return(result);
}
public FileConverter(IFileProcessor fileProcessor,
List <Resolution> suppliedResolutions)
{
AssertArgument.IsNotNull(nameof(fileProcessor), fileProcessor);
AssertArgument.IsNotNullOrEmpty(nameof(suppliedResolutions), suppliedResolutions);
this.fileProcessor = fileProcessor;
this.suppliedResolutions = suppliedResolutions;
}
public SVGToPNGConverter(ISVGWrapper svgDocumentWrapper, IBitmapWrapper bitmapWrapper, IFileSystemProvider fileSystemProvider)
{
AssertArgument.IsNotNull(nameof(svgDocumentWrapper), svgDocumentWrapper);
AssertArgument.IsNotNull(nameof(bitmapWrapper), bitmapWrapper);
AssertArgument.IsNotNull(nameof(fileSystemProvider), fileSystemProvider);
this.svgDocumentWrapper = svgDocumentWrapper;
this.bitmapWrapper = bitmapWrapper;
this.fileSystemProvider = fileSystemProvider;
}
public void IsNotNullOrEmpty_List_WhenListHasEntries_DoesNothing()
{
//Arrange
var argument = new List <object> {
new object()
};
//Act
AssertArgument.IsNotNullOrEmpty(nameof(argument), argument);
}
public void ConvertFiles(List <string> filesToConvert, List <Resolution> selectedResolutions, string saveLocation)
{
AssertArgument.IsNotNullOrEmpty(nameof(filesToConvert), filesToConvert);
AssertArgument.IsNotNullOrEmpty(nameof(selectedResolutions), selectedResolutions);
AssertArgument.IsNotNullOrEmpty(nameof(saveLocation), saveLocation);
List <ImageSize> sizes = selectedResolutions.Select(x => x.ConvertToImageSize()).ToList();
fileProcessor.ConvertSVGToPNG(filesToConvert, sizes, saveLocation).ToList();
}
public Resolution(float widthInches, float heightInches, int dpi)
{
AssertArgument.IsPositive(nameof(widthInches), widthInches);
AssertArgument.IsPositive(nameof(heightInches), heightInches);
AssertArgument.IsPositive(nameof(dpi), dpi);
Width = widthInches;
Height = heightInches;
DPI = dpi;
}
public ImageSize(int pixelWidth, int pixelHeight, int dpi)
{
AssertArgument.IsPositive(nameof(pixelWidth), pixelWidth);
AssertArgument.IsPositive(nameof(pixelHeight), pixelHeight);
AssertArgument.IsPositive(nameof(dpi), dpi);
PixelWidth = pixelWidth;
PixelHeight = pixelHeight;
DPI = dpi;
Width = ToInches(PixelWidth, DPI);
Height = ToInches(pixelHeight, dpi);
}
public ImageSize(float width, float height, int dpi)
{
AssertArgument.IsPositive(nameof(width), width);
AssertArgument.IsPositive(nameof(height), height);
AssertArgument.IsPositive(nameof(dpi), dpi);
Width = width;
Height = height;
DPI = dpi;
PixelHeight = ToPixels(height, dpi);
PixelWidth = ToPixels(width, dpi);
}
public FileProcessor([Named(ConverterType.SVGToPNG)] IImageConverter svgToPNGConverter,
[Named(ConverterType.AIToSVG)] IImageConverter aiToSVGConverter)
{
AssertArgument.IsNotNull(nameof(svgToPNGConverter), svgToPNGConverter);
AssertArgument.IsNotNull(nameof(aiToSVGConverter), aiToSVGConverter);
this.aiToSVGConverter = aiToSVGConverter;
this.svgToPNGConverter = svgToPNGConverter;
SkipSizeIterator = new List <ImageSize> {
new ImageSize(1, 1)
};
}
public void IsNotNullOrEmpty_List_WhenListIsNull_ThrowsException()
{
//Arrange
List <object> argument = null;
string argumentName = "0AA69E84-F022-4B6A-AE13-4B69719E4C89";
try
{
//Act
AssertArgument.IsNotNullOrEmpty(argumentName, argument);
}
catch (Exception ex)
{
//Assert
Assert.IsInstanceOfType(ex, typeof(ArgumentNullException));
Assert.IsTrue(ex.Message.Contains(argumentName));
return;
}
FailOnNoException();
}
public void IsNotNullOrEmpty_List_WhenListIsEmpty_ThrowsException()
{
//Arrange
var argument = new List <object>();
string expectedMessage = GetArgumentIsEmptyExceptionMessage(nameof(argument));
try
{
//Act
AssertArgument.IsNotNullOrEmpty(nameof(argument), argument);
}
catch (Exception ex)
{
//Assert
Assert.IsInstanceOfType(ex, typeof(ArgumentException));
Assert.AreEqual(expectedMessage, ex.Message);
return;
}
FailOnNoException();
}
public void IsPositive_Int_WhenZero_ThrowsException()
{
//Arrange
int argument = 0;
string argumentName = "0AA69E84-F022-4B6A-AE13-4B69719E4C89";
string expectedMessage = GetArgumentMustBePositiveExceptionMessage(argumentName);
try
{
//Act
AssertArgument.IsPositive(argumentName, argument);
}
catch (Exception ex)
{
//Assert
Assert.IsInstanceOfType(ex, typeof(ArgumentException));
Assert.AreEqual(expectedMessage, ex.Message);
return;
}
FailOnNoException();
}
public AIToSVGConverter(IIllustratorProvider illustratorProvider)
{
AssertArgument.IsNotNull(nameof(illustratorProvider), illustratorProvider);
this.illustratorProvider = illustratorProvider;
}
public void IsNotNullOrEmpty_ShouldNotThrowException_WithValidArgument()
{
AssertArgument.NotNullOrEmpty(new List <string> {
"Hello"
}, "ExampleName", "Message example");
}
public void IsNotNullOrWhiteSpace_ShouldNotThrowException_WithValidArgument()
{
AssertArgument.NotNullOrWhiteSpace("Hello", "Name", "message");
}
public void IsNotNull_ShouldNotThrowException_WithNotNullArgument()
{
AssertArgument.NotNull(new DateTime(), "testName");
}
public void IsNotNull_ShouldThrowArgumentNullException_WithNullArgument()
{
var argumentException = Assert.Throws <ArgumentNullException>(() => AssertArgument.NotNull(null, "testName"));
argumentException.ParamName.Should().Be("testName");
}
/// <inheritdoc/>
public Task <Url> GetUrl(string shortUrl)
{
AssertArgument.NotNull(shortUrl, nameof(shortUrl));
return(this.urlRepository.GetByShortUrl(shortUrl));
}
