public async Task ShouldUploadFilesCommandThrowsMaximumSizeExceedsExceptionWhenUnsupportedImageUploaded()
{
// Arrange
var uploadDate = new DateTime(2021, 5, 6);
var fileSizeSetting = new UploadSetting(UploadSettingKeys.MaxAllowedSingleFileSizeInBytes, "1");
var uploadSettings = new List <UploadSetting> {
fileSizeSetting
};
var simpleFiles = new List <SimpleFile>();
var filesDbSet = TestHelpers.CreateMockDbSet(simpleFiles);
var uploadSettingsDbSet = TestHelpers.CreateMockDbSet(uploadSettings);
var dbContextMock = new Mock <IApplicationDbContext>();
dbContextMock.Setup(x => x.SimpleFiles).Returns(filesDbSet);
dbContextMock.Setup(x => x.UploadSettings).Returns(uploadSettingsDbSet);
var handler =
new UploadFilesCommandHandler(dbContextMock.Object, TestHelpers.CreateDateTimeProvider(uploadDate));
var query = new UploadFilesCommand
{
Files = new List <UploadFileDto>
{
new("", "", new byte[5])
}
};
//Act
//Assert
await Should.ThrowAsync <MaximumSizeExceedsException>(handler.Handle(query, CancellationToken.None));
}
public async Task ShouldUploadFilesCommandSuccessWhenMultipleValidImageGiven()
{
// Arrange
var uploadDate = new DateTime(2021, 5, 6);
var mediaTypeSetting = new UploadSetting(UploadSettingKeys.AllowedContentTypes, "image/jpeg,image/png");
var fileSizeSetting = new UploadSetting(UploadSettingKeys.MaxAllowedSingleFileSizeInBytes, "5");
var uploadSettings = new List <UploadSetting> {
mediaTypeSetting, fileSizeSetting
};
var simpleFiles = new List <SimpleFile>();
var filesDbSet = TestHelpers.CreateMockDbSet(simpleFiles);
var uploadSettingsDbSet = TestHelpers.CreateMockDbSet(uploadSettings);
var dbContextMock = new Mock <IApplicationDbContext>();
dbContextMock.Setup(x => x.SimpleFiles).Returns(filesDbSet);
dbContextMock.Setup(x => x.UploadSettings).Returns(uploadSettingsDbSet);
var handler =
new UploadFilesCommandHandler(dbContextMock.Object, TestHelpers.CreateDateTimeProvider(uploadDate));
var query = new UploadFilesCommand
{
Files = new List <UploadFileDto>
{
new("", "image/jpeg", new byte[5]),
new("", "image/png", new byte[3]),
new("", "image/jpeg", new byte[1])
}
};
// Act
await handler.Handle(query, CancellationToken.None);
// Assert
dbContextMock.Verify(x => x.SimpleFiles.AddAsync(It.IsAny <SimpleFile>(), It.IsAny <CancellationToken>()),
Times.Exactly(query.Files.Count));
filesDbSet.Count().ShouldBe(query.Files.Count);
}
