public ExtractPagesTests()
{
this.persistence = Substitute.For <ISourcesPersistence>();
this.sourceRepository = Substitute.For <ISourcesRepository>();
this.context = Substitute.For <ISourceContext>();
this.imageService = new FakeImageService();
var matcher = Substitute.For <IUriTemplateMatcher>();
this.httpMessageHandler = new MockHttpMessageHandler();
matcher.Match <Brochure>(Arg.Any <Uri>())
.Returns(new UriTemplateMatches(new Dictionary <string, object>
{
{ "id", 10 },
}));
this.sourceRepository.GetBrochure(Arg.Any <Uri>())
.Returns(Task.FromResult(new Brochure
{
Id = new Uri(SourceId),
}));
this.functions = new ExtractPages(
this.sourceRepository,
this.imageService,
matcher,
this.context,
this.persistence);
this.functions.Client = this.httpMessageHandler.ToHttpClient();
}
public void Service_should_return_byte_array_that_can_be_converted_to_image()
{
var imgService = new FakeImageService(new NoBackgroundInvocation());
imgService.GetImage(new Uri("http://www.example.com"), (bytes) =>
{
var img = Image.FromStream(new MemoryStream(bytes));
Assert.AreNotEqual(img.Height, 0);
});
}
public void Service_should_return_non_empty_byte_array_for_any_uri()
{
var imgService = new FakeImageService(new NoBackgroundInvocation());
imgService.GetImage(new Uri("http://www.example.com"), (bytes) =>
{
Assert.IsNotNull(bytes);
Assert.IsNotEmpty(bytes);
});
}
public void Service_should_return_byte_array_that_can_be_converted_to_image()
{
var imgService = new FakeImageService(new NoBackgroundInvocation());
imgService.GetImage(new Uri("http://www.example.com"), (bytes) =>
{
var img = Image.FromStream(new MemoryStream(bytes));
Assert.AreNotEqual(img.Height, 0);
});
}
public void Service_should_return_non_empty_byte_array_for_any_uri()
{
var imgService = new FakeImageService(new NoBackgroundInvocation());
imgService.GetImage(new Uri("http://www.example.com"), (bytes) =>
{
Assert.IsNotNull(bytes);
Assert.IsNotEmpty(bytes);
});
}
public async Task ChangeProfilePictureWithNonNullPictureUrlShouldReturnOk()
{
// Arrange
const string pictureUrl = "TestPictureUrl";
var imageService = new FakeImageService();
var usersController = new UsersController(imageService, null)
.WithTestUser();
// Act
var result = await usersController.ChangeProfilePicture(pictureUrl);
// Assert
Assert.Equal(pictureUrl, imageService.ImageUrl);
Assert.Equal(@$ "Images\Users\{TestConstants.TestUsername}", imageService.Destination);
public void SetUp()
{
fakeImageService = new FakeImageService(new NoBackgroundInvocation());
service = new MemoryCachedImageService(fakeImageService);
}
