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packages/charted/test.disabled/core/color_test.dart

Index: packages/charted/test.disabled/core/color_test.dart
diff --git a/packages/charted/test.disabled/core/color_test.dart b/packages/charted/test.disabled/core/color_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..60683ef6eb95adddac7b1576de86449b971e5997
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+++ b/packages/charted/test.disabled/core/color_test.dart
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2014 Google Inc. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file or at
+ * https://developers.google.com/open-source/licenses/bsd
+ */
+
+part of charted.test.core;
+
+testColor() {
+  _checkColorStrings(Color color, String hex, String rgb, String rgba) {
+    expect(color.hexString, equals(hex));
+    expect(color.rgbString, equals(rgb));
+    expect(color.rgbaString, equals(rgba));
+  }
+
+  test('Color.fromRgb can be converted to HTML color formats', () {
+    _checkColorStrings(new Color.fromRgb(200, 100, 50, 0.5),
+        '#c86432', 'rgb(200,100,50)', 'rgba(200,100,50,0.5)');
+  });
+
+  group('Color.fromHex', () {
+    test('understands strings that start with "#"', () {
+      _checkColorStrings(new Color.fromHex('#c86432', 0.5),
+          '#c86432', 'rgb(200,100,50)', 'rgba(200,100,50,0.5)');
+    });
+    test('understands strings that do not start with "#"', () {
+      _checkColorStrings(new Color.fromHex('c86432', 0.5),
+          '#c86432', 'rgb(200,100,50)', 'rgba(200,100,50,0.5)');
+    });
+  });
+
+  group('Color.fromColorString', () {
+    test('understands strings that start with "#"', () {
+      _checkColorStrings(new Color.fromColorString('#c86432'),
+          '#c86432', 'rgb(200,100,50)', 'rgba(200,100,50,1.0)');
+    });
+    test('understands strings with "rgb(r,g,b)" format', () {
+      _checkColorStrings(new Color.fromColorString('rgb(200,100,50)'),
+          '#c86432', 'rgb(200,100,50)', 'rgba(200,100,50,1.0)');
+    });
+    test('handles color string not supported', () {
+      _checkColorStrings(new Color.fromColorString('hsl(1,1,1)'),
+          '#000000', 'rgb(0,0,0)', 'rgba(0,0,0,1.0)');
+    });
+  });
+
+  group('Color.isColorString', () {
+    test('regards strings that start with "#" as color string', () {
+      expect(Color.isColorString("#c86432"), isTrue);
+    });
+    test('regards strings start with "rgb" as color string', () {
+      expect(Color.isColorString("rgb(200,100,50)"), isTrue);
+    });
+    test('does not regard strings start with "hsl" as color string', () {
+      expect(Color.isColorString("hsl(1,1,1)"), isFalse);
+    });
+  });
+
+  test('Color.toString() returns rgb string', () {
+    expect(new Color.fromColorString('rgb(200,100,50)').toString(),
+        'rgb(200,100,50)');
+  });
+  
+  test('Color.equals()', () {
+    var colorA = new Color.fromColorString('rgb(200,100,50)');
+    var colorB = new Color.fromColorString('rgb(200,100,50)');
+    var colorC = new Color.fromColorString('rgb(10,10,100)');
+
+    expect(colorA, equals(colorB));
+    expect(colorA.hashCode, equals(colorB.hashCode));
+    expect(colorA != colorC, true);
+  });
+}