public void DeveRetornarNuloCasoUmaExcecaoOcorra()
{
var mock = _autoMocker.GetMock <FakeMockFileSystem>();
var novoImageReader = new ImagesReader(mock.Object);
mock.Setup(x => x.Directory)
.Throws(new Exception("Exceção aleatória"));
var imagens = novoImageReader.GetListOfImages(TestDirectoryPath);
imagens.Should().BeNull();
}
public void DeveRetornarListaVaziaCasoNaoEncontreImagensNoDiretorioInformado()
{
_mockFileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ $"{TestDirectoryPath}{IgnoredTextFileName}", new MockFileData("Testing is meh.") },
});
var newImagesReader = new ImagesReader(_mockFileSystem);
var imagens = newImagesReader.GetListOfImages(TestDirectoryPath);
imagens.Should().BeEmpty();
}
public void DeveRetornarImagensApenasDoDiretorioDeBuscaAtual()
{
_mockFileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ $@"{TestDirectoryPath}{Image1Name}", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) },
{ $@"{TestDirectoryPath}\subdiretorio\{Image2Name}", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) }
});
var newImagesReader = new ImagesReader(_mockFileSystem);
var imagens = newImagesReader.GetListOfImages(TestDirectoryPath);
imagens.Count.Should().Be(1);
imagens.Should().NotContain(x => x.Contains(Image2Name));
}
public void Inicializar()
{
_autoMocker = new AutoMocker();
_mockFileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ $"{TestDirectoryPath}{IgnoredTextFileName}", new MockFileData("Testing is meh.") },
{ $"{TestDirectoryPath}{Image1Name}", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) },
{ $"{TestDirectoryPath}{Image2Name}", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) },
{ $"{TestDirectoryPath}{IgnoredImageName}", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) }
});
_imagesReader = new ImagesReader(_mockFileSystem);
}
