From 8259e6d1f849704bce9c47d86c0fd429a1db2367 Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Wed, 9 Apr 2014 20:44:07 -0400
Subject: Added a test for the extremities of the Area's actual drawing area to
 make sure all pixels are shown on all platforms. That seems to be the case
 right now... Also more TODOs.

---
 test/main.go | 40 ++++++++++++++++++++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

(limited to 'test/main.go')

diff --git a/test/main.go b/test/main.go
index 9df9c13..44f57a1 100644
--- a/test/main.go
+++ b/test/main.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"flag"
 	"image"
-//	"image/color"
+	"image/color"
 	"image/draw"
 	_ "image/png"
 	"bytes"
@@ -140,7 +140,7 @@ func (a *areaHandler) Key(e KeyEvent) (bool, bool) {
 	return false, false
 }
 
-var doArea = flag.Bool("area", false, "run area test instead (overrides -kb)")
+var doArea = flag.Bool("area", false, "run area test instead (overrides -kb and -areabounds)")
 func areaTest() {
 /*
 	img := [2]*image.NRGBA{}
@@ -200,6 +200,38 @@ func areaTest() {
 	}
 }
 
+var areabounds = flag.Bool("areabounds", false, "run area bounds test instead")
+func areaboundsTest() {
+	img := image.NewNRGBA(image.Rect(0, 0, 320, 240))
+	a := NewArea(320, 240, &areaHandler{
+		img:		img,
+	})
+	u := func(r, g, b uint8) *image.Uniform {
+		return image.NewUniform(color.NRGBA{r, g, b, 255})
+	}
+	// left border red
+	r := img.Rect
+	draw.Draw(img, r, u(255, 0, 0), image.ZP, draw.Over)
+	// bottom border green
+	r.Min.X++
+	draw.Draw(img, r, u(0, 255, 0), image.ZP, draw.Over)
+	// right border blue
+	r.Max.Y--
+	draw.Draw(img, r, u(0, 0, 255), image.ZP, draw.Over)
+	// top border fuscia
+	r.Max.X--
+	draw.Draw(img, r, u(255, 0, 255), image.ZP, draw.Over)
+	// middle purple
+	r.Min.Y++
+	draw.Draw(img, r, u(128, 0, 128), image.ZP, draw.Over)
+	w := NewWindow("Area Bounds Test", 320, 240)
+	err := w.Open(a)
+	if err != nil {
+		panic(err)
+	}
+	<-w.Closing
+}
+
 func myMain() {
 	if *doArea {
 		areaTest()
@@ -209,6 +241,10 @@ func myMain() {
 		kbTest()
 		return
 	}
+	if *areabounds {
+		areaboundsTest()
+		return
+	}
 	w := NewWindow("Main Window", 320, 240)
 	b := NewButton("Click Me")
 	b2 := NewButton("Or Me")
-- 
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