public UploadImageCommand(ContinuityManager continuityManager, ITextExtractor textExtractor, IBitmapUtility bitmapUtility, IImageRatioValidator imageRatioValidator)
{
this.continuityManager = continuityManager;
this.textExtractor = textExtractor;
this.bitmapUtility = bitmapUtility;
this.imageRatioValidator = imageRatioValidator;
}
public async Task TryIncrementCurrentNumber_IncrementsCounter_OnValidEntry()
{
var context = CreateDbContextMock();
var manager = new ContinuityManager(context);
var nextEntry = new ImageEntry(null, 2);
bool result = await manager.TryIncrementCurrentNumber(nextEntry);
Assert.True(result);
Assert.Equal(3, manager.GetCurrentNumber()); //2 entries + 1
}
public async Task TryIncrementCurrentNumber_Fails_OnAddingDuplicateEntry()
{
var context = CreateDbContextMock();
var manager = new ContinuityManager(context);
var duplicateEntry = new ImageEntry(null, 1);
bool result = await manager.TryIncrementCurrentNumber(duplicateEntry);
Assert.False(result);
Assert.Equal(2, manager.GetCurrentNumber()); //assert number hasn't changed
}
