//
//  ImageContextTest.swift
//
//  The MIT License
//  Copyright (c) 2015 - 2024 Susan Cheng. All rights reserved.
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
//

import Doggie
import XCTest

class ImageContextTest: XCTestCase {
    
    func testClipTest() {
        
        let image1: Image<ARGB32ColorPixel> = {
            
            let context = ImageContext<ARGB32ColorPixel>(width: 100, height: 100, colorSpace: ColorSpace.sRGB)
            
            context.clip(rect: Rect(x: 10, y: 35, width: 55, height: 55))
            
            context.draw(rect: Rect(x: 0, y: 0, width: 100, height: 100), color: RGBColorModel.red)
            
            return context.image
        }()
        
        let image2: Image<ARGB32ColorPixel> = {
            
            let context = ImageContext<ARGB32ColorPixel>(width: 100, height: 100, colorSpace: ColorSpace.sRGB)
            
            context.draw(rect: Rect(x: 10, y: 35, width: 55, height: 55), color: RGBColorModel.red)
            
            return context.image
        }()
        
        XCTAssertEqual(image1.pixels, image2.pixels)
    }
    
    func testDrawingPerformance() {
        
        let context = ImageContext<ARGB32ColorPixel>(width: 500, height: 500, colorSpace: ColorSpace.sRGB)
        
        let ellipse1 = Shape(ellipseIn: Rect(x: 10, y: 35, width: 55, height: 55))
        let ellipse2 = Shape(ellipseIn: Rect(x: 35, y: 10, width: 55, height: 55))
        
        context.scale(5)
        
        self.measure() {
            
            context.draw(shape: ellipse1, winding: .nonZero, color: RGBColorModel(red: 247/255, green: 217/255, blue: 12/255))
            
            context.draw(shape: ellipse2, winding: .nonZero, color: RGBColorModel(red: 234/255, green: 24/255, blue: 71/255))
            
        }
    }
}
