public void ApplyProcessors_ListOfProcessors_AppliesAllProcessorsToOperation()
{
var operations = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(null, false);
operations.ApplyProcessors(this.processor);
Assert.Contains(this.processor, operations.Applied.Select(x => x.GenericProcessor));
}
public BaseImageOperationsExtensionTest()
{
this.options = new GraphicsOptions(false);
this.source = new Image <Rgba32>(91 + 324, 123 + 56);
this.rect = new Rectangle(91, 123, 324, 56); // make this random?
this.internalOperations = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(this.source, false);
this.operations = this.internalOperations;
}
public void GetDefaultOptionsFromProcessingContext_AlwaysReturnsInstance()
{
var config = new Configuration();
var context = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(config, null, true);
var ctxOptions = context.GetGraphicsOptions();
Assert.NotNull(ctxOptions);
}
public void GetDefaultOptionsFromProcessingContext_IgnoreIncorectlyTypesDictionEntry()
{
var config = new Configuration();
var context = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(config, null, true);
context.Properties[typeof(GraphicsOptions)] = "wronge type";
var options = context.GetGraphicsOptions();
Assert.NotNull(options);
Assert.IsType <GraphicsOptions>(options);
}
public void GetDefaultOptionsFromProcessingContext_FallbackToConfigsInstance()
{
var option = new GraphicsOptions();
var config = new Configuration();
config.SetGraphicsOptions(option);
var context = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(config, null, true);
var ctxOptions = context.GetGraphicsOptions();
Assert.Equal(option, ctxOptions);
}
public void SetDefaultOptionsOnProcessingContext()
{
var option = new GraphicsOptions();
var config = new Configuration();
var context = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(config, null, true);
context.SetGraphicsOptions(option);
// sets the prop on the processing context not on the configuration
Assert.Equal(option, context.Properties[typeof(GraphicsOptions)]);
Assert.DoesNotContain(typeof(GraphicsOptions), config.Properties.Keys);
}
public void UpdateDefaultOptionsOnProcessingContext_AlwaysNewInstance()
{
var option = new GraphicsOptions()
{
BlendPercentage = 0.9f
};
var config = new Configuration();
var context = new FakeImageOperationsProvider.FakeImageOperations <Rgba32>(config, null, true);
context.SetGraphicsOptions(option);
context.SetGraphicsOptions(o =>
{
Assert.Equal(0.9f, o.BlendPercentage); // has origional values
o.BlendPercentage = 0.4f;
});
var returnedOption = context.GetGraphicsOptions();
Assert.Equal(0.4f, returnedOption.BlendPercentage);
Assert.Equal(0.9f, option.BlendPercentage); // hasn't been mutated
}
public T Verify <T>(Rectangle rect, int index = 0)
{
Assert.InRange(index, 0, this.internalOperations.Applied.Count - 1);
FakeImageOperationsProvider.FakeImageOperations <Rgba32> .AppliedOperation operation = this.internalOperations.Applied[index];
Assert.Equal(rect, operation.Rectangle);
return(Assert.IsType <T>(operation.Processor));
}
public T Verify <T>(int index = 0)
{
Assert.InRange(index, 0, this.internalOperations.Applied.Count - 1);
FakeImageOperationsProvider.FakeImageOperations <Rgba32> .AppliedOperation operation = this.internalOperations.Applied[index];
if (operation.NonGenericProcessor != null)
{
return(Assert.IsType <T>(operation.NonGenericProcessor));
}
return(Assert.IsType <T>(operation.GenericProcessor));
}