From 60c8c6ce0256f712a290045befa1a5ea12a13524 Mon Sep 17 00:00:00 2001
From: Jonathan Puckey <me@jonathanpuckey.com>
Date: Wed, 9 Mar 2011 02:25:50 +0100
Subject: [PATCH] Add more color tests.

---
 test/tests/Color.js | 92 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 87 insertions(+), 5 deletions(-)

diff --git a/test/tests/Color.js b/test/tests/Color.js
index aecf073c..88ece4c8 100644
--- a/test/tests/Color.js
+++ b/test/tests/Color.js
@@ -1,4 +1,4 @@
-module('RGB Color');
+module('Color');
 
 test('Set named color', function() {
 	var doc = new Document();
@@ -42,6 +42,54 @@ test('Set color to array', function() {
 	equals(path.fillColor.toCssString(), 'rgba(255, 0, 0, 1)');
 });
 
+test('Creating colors', function() {
+	
+	compareRGBColors(new RGBColor('#ff0000'), new RGBColor(1, 0, 0),
+			'RGBColor from hex code');
+	
+	compareRGBColors(new RGBColor({ red: 1, green: 0, blue: 1}),
+			new RGBColor(1, 0, 1), 'RGBColor from rgb object literal');
+
+	compareRGBColors(new RGBColor({ gray: 0.2 }),
+			new RGBColor(0.8, 0.8, 0.8), 'RGBColor from gray object literal');
+
+	compareRGBColors(new RGBColor({ hue: 0, saturation: 1, brightness: 1}),
+			new RGBColor(1, 0, 0), 'RGBColor from hsb object literal');
+
+	compareRGBColors(new RGBColor([1, 0, 0]), new RGBColor(1, 0, 0),
+			'RGBColor from array');
+	
+	compareHSBColors(new HSBColor('#000000'), new HSBColor(0, 0, 0),
+			'HSBColor from hex code');
+
+	compareHSBColors(new HSBColor({ red: 1, green: 0, blue: 0}),
+			new HSBColor(0, 1, 1), 'HSBColor from rgb object literal');
+
+	compareHSBColors(new HSBColor({ gray: 0.8 }),
+			new HSBColor(0, 0, 0.2), 'RGBColor from gray object literal');
+
+	compareHSBColors(new HSBColor([1, 0, 0]), new HSBColor(1, 0, 0),
+			'HSBColor from array');
+	
+	compareGrayColors(new GrayColor('#000000'), new GrayColor(1),
+			'GrayColor from hex code');
+
+	compareGrayColors(new GrayColor('#ffffff'), new GrayColor(0),
+			'GrayColor from hex code');
+
+	compareGrayColors(new GrayColor({ red: 1, green: 1, blue: 1}),
+			new GrayColor(0), 'GrayColor from rgb object literal');
+
+	compareGrayColors(new GrayColor({ gray: 0.2 }),
+			new GrayColor(0.2), 'GrayColor from gray object literal');
+
+	compareGrayColors(new GrayColor({ hue: 0, saturation: 0, brightness: 0.8}),
+			new GrayColor(0.2), 'GrayColor from hsb object literal');
+
+	compareGrayColors(new GrayColor([1]), new GrayColor(1),
+			'GrayColor from array');
+});
+
 test('Get gray from RGBColor', function() {
 	var color = new RGBColor(1, 0.5, 0.2);
 	compareNumbers(color.gray, 0.38458251953125);
@@ -50,6 +98,22 @@ test('Get gray from RGBColor', function() {
 	compareNumbers(color.gray, 0.72137451171875);
 });
 
+test('Get gray from HSBColor', function() {
+	var color = new HSBColor(0, 0, 0.2);
+	compareNumbers(color.gray, 0.8);
+});
+
+test('Get red from HSBColor', function() {
+	var color = new HSBColor(0, 1, 1);
+	compareNumbers(color.red, 1);
+});
+
+test('Get hue from RGBColor', function() {
+	var color = new RGBColor(1, 0, 0);
+	compareNumbers(color.hue, 0);
+	compareNumbers(color.saturation, 1);	
+});
+
 test('Gray Color', function() {
 	var color = new GrayColor(1);
 	compareNumbers(color.gray, 1);
@@ -63,16 +127,34 @@ test('Gray Color', function() {
 });
 
 test('Converting Colors', function() {
-	var color = new RGBColor(1, 0.5, 0.2);
-	compareNumbers(new GrayColor(color).gray, 0.38299560546875);
+	var rgbColor = new RGBColor(1, 0.5, 0.2);
+	compareNumbers(new GrayColor(rgbColor).gray, 0.38299560546875);
 	
-	var color = new GrayColor(0.2);
-	var rgbColor = new RGBColor(color);
+	var grayColor = new GrayColor(0.2);
+	var rgbColor = new RGBColor(grayColor);
 	compareRGBColors(rgbColor, [ 0.8, 0.8, 0.8, 1]);
+	
+	var hsbColor = new HSBColor(grayColor);
+	compareHSBColors(hsbColor, [ 0, 0, 0.8, 1]);
+	
+	var rgbColor = new RGBColor(1, 0, 0);
+	compareHSBColors(new HSBColor(rgbColor), [0, 1, 1, 1]);
 });
 
 test('Setting RGBColor#gray', function() {
 	var color = new RGBColor(1, 0.5, 0.2);
 	color.gray = 0.1;
 	compareRGBColors(color, [ 0.9, 0.9, 0.9, 1]);	
+});
+
+test('Setting HSBColor#red', function() {
+	var color = new HSBColor(180, 0, 0);
+	color.red = 1;
+	compareHSBColors(color, [0, 1, 1, 1]);	
+});
+
+test('Setting HSBColor#gray', function() {
+	var color = new HSBColor(180, 0, 0);
+	color.gray = 0.5;
+	compareHSBColors(color, [0, 0, 0.5, 1]);	
 });
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