Add support for font color

2015-08-21 20:58:21 -07:00
1 parent 2699ffbcae
commit 9467b5a810
@@ -0,0 +1,93 @@
+<?php
+
+namespace Box\Spout\Writer\Style;
+
+/**
+ * Class ColorTest
+ *
+ * @package Box\Spout\Writer\Style
+ */
+class ColorTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @return array
+     */
+    public function dataProviderForTestRGB()
+    {
+
+        return [
+            [0, 0, 0, Color::BLACK],
+            [255, 255, 255, Color::WHITE],
+            [255, 0, 0, Color::RED],
+            [192, 0, 0, Color::DARK_RED],
+            [255, 192, 0, Color::ORANGE],
+            [255, 255, 0, Color::YELLOW],
+            [146, 208, 64, Color::LIGHT_GREEN],
+            [0, 176, 80, Color::GREEN],
+            [0, 176, 224, Color::LIGHT_BLUE],
+            [0, 112, 192, Color::BLUE],
+            [0, 32, 96, Color::DARK_BLUE],
+            [112, 48, 160, Color::PURPLE],
+            [0, 0, 0, 'FF000000'],
+            [255, 255, 255, 'FFFFFFFF'],
+            [255, 0, 0, 'FFFF0000'],
+            [0, 128, 0, 'FF008000'],
+            [0, 255, 0, 'FF00FF00'],
+            [0, 0, 255, 'FF0000FF'],
+            [128, 22, 43, 'FF80162B'],
+        ];
+    }
+
+    /**
+     * @dataProvider dataProviderForTestRGB
+     *
+     * @param int $red
+     * @param int $green
+     * @param int $blue
+     * @param string $expectedColor
+     * @return void
+     */
+    public function testRGB($red, $green, $blue, $expectedColor)
+    {
+        $color = Color::rgb($red, $green, $blue);
+        $this->assertEquals($expectedColor, $color);
+    }
+
+    /**
+     * @return array
+     */
+    public function dataProviderForTestRGBAInvalidColorComponents()
+    {
+        return [
+            [-1, 0, 0],
+            [0, -1, 0],
+            [0, 0, -1],
+            [999, 0, 0],
+            [0, 999, 0],
+            [0, 0, 999],
+            [null, 0, 0],
+            [0, null, 0],
+            [0, 0, null],
+            ['1', 0, 0],
+            [0, '1', 0],
+            [0, 0, '1'],
+            [true, 0, 0],
+            [0, true, 0],
+            [0, 0, true],
+        ];
+    }
+
+    /**
+     * @dataProvider dataProviderForTestRGBAInvalidColorComponents
+     * @expectedException \Box\Spout\Writer\Exception\InvalidColorException
+     *
+     * @param int $red
+     * @param int $green
+     * @param int $blue
+     * @return void
+     */
+    public function testRGBInvalidColorComponents($red, $green, $blue)
+    {
+        Color::rgb($red, $green, $blue);
+    }
+}