Tests

src/PhpWord/Style/Chart.php

@@ -10,9 +10,9 @@
  * file that was distributed with this source code. For the full list of
  * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
  *
- * @see         https://github.com/PHPOffice/PHPWord
- * @copyright   2010-2017 PHPWord contributors
- * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ * @copyright 2010-2017 PHPWord contributors
+ * @license   http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ * @see       https://github.com/PHPOffice/PHPWord
  */
 
 namespace PhpOffice\PhpWord\Style;
@@ -61,7 +61,7 @@ class Chart extends AbstractStyle
     private $dataLabelOptions = array(
         "showVal"          => true, // value
         "showCatName"      => true, // category name
-        "showLegendKey"    => false,
+        "showLegendKey"    => false, //show the cart legend
         "showSerName"      => false, // series name
         "showPercent"      => false,
         "showLeaderLines"  => false,
@@ -126,7 +126,6 @@ public function getWidth()
 
     /**
      * Set width
-     *
      * @param int $value
      * @return self
      */
@@ -172,7 +171,6 @@ public function is3d()
 
     /**
      * Set 3D
-     *
      * @param bool $value
      * @return self
      */

tests/PhpWord/Style/ChartTest.php

@@ -0,0 +1,182 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @see         https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2017 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\Style;
+
+/**
+ * Test class for PhpOffice\PhpWord\Style\Chart
+ *
+ * @coversDefaultClass \PhpOffice\PhpWord\Style\Chart
+ * @runTestsInSeparateProcesses
+ */
+class ChartTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * Testing getter and setter for chart width
+     */
+    public function testSetGetWidth() {
+
+        $chart = new Chart();
+
+        $this->assertEquals($chart->getWidth(), 1000000);
+
+        $chart->setWidth(200);
+
+        $this->assertEquals($chart->getWidth(), 200);
+
+    }
+
+    /**
+     * Testing getter and setter for chart height
+     */
+    public function testSetGetHeight() {
+        $chart = new Chart();
+
+        $this->assertEquals($chart->getHeight(), 1000000);
+
+        $chart->setHeight(200);
+
+        $this->assertEquals($chart->getHeight(), 200);
+    }
+
+    /**
+     * Testing getter and setter for is3d
+     */
+    public function testSetIs3d() {
+        $chart = new Chart();
+
+        $this->assertEquals($chart->is3d(), false);
+
+        $chart->set3d(true);
+
+        $this->assertEquals($chart->is3d(), true);
+    }
+
+    /**
+     * Testing getter and setter for chart colors
+     */
+    public function testSetGetColors() {
+        $chart = new Chart();
+
+        $this->assertInternalType('array', $chart->getColors());
+
+        $this->assertEquals(count($chart->getColors()), 0);
+
+        $chart->setColors(['FFFFFFFF', 'FF000000', 'FFFF0000']);
+
+        $this->assertEquals($chart->getColors(), ['FFFFFFFF', 'FF000000', 'FFFF0000']);
+    }
+
+    /**
+     * Testing getter and setter for dataLabelOptions
+     */
+    public function testSetGetDataLabelOptions() {
+
+        $chart = new Chart();
+
+        $originalDataLabelOptions = array(
+            "showVal"          => true,
+            "showCatName"      => true,
+            "showLegendKey"    => false,
+            "showSerName"      => false,
+            "showPercent"      => false,
+            "showLeaderLines"  => false,
+            "showBubbleSize"   => false,
+        );
+
+        $this->assertEquals($chart->getDataLabelOptions(), $originalDataLabelOptions);
+
+        $changedDataLabelOptions = array(
+            "showVal"          => false,
+            "showCatName"      => false,
+            "showLegendKey"    => true,
+            "showSerName"      => true,
+            "showPercent"      => true,
+            "showLeaderLines"  => true,
+            "showBubbleSize"   => true,
+        );
+
+        $chart->setDataLabelOptions(
+            array(
+                "showVal"          => false,
+                "showCatName"      => false,
+                "showLegendKey"    => true,
+                "showSerName"      => true,
+                "showPercent"      => true,
+                "showLeaderLines"  => true,
+                "showBubbleSize"   => true,
+            ));
+        $this->assertEquals($chart->getDataLabelOptions(), $changedDataLabelOptions);
+    }
+
+    /**
+     * Testing categoryLabelPosition getter and setter
+     */
+    public function testSetGetCategoryLabelPosition() {
+        $chart = new Chart();
+
+        $this->assertEquals($chart->getCategoryLabelPosition(), "none");
+
+        $chart->setCategoryLabelPosition("nextTo");
+
+        $this->assertEquals($chart->getCategoryLabelPosition(), "nextTo");
+
+    }
+    /**
+     * Testing valueLabelPosition getter and setter
+     */
+    public function testSetGetValueLabelPosition() {
+        $chart = new Chart();
+
+        $this->assertEquals($chart->getValueLabelPosition(), "none");
+
+        $chart->setValueLabelPosition("low");
+
+        $this->assertEquals($chart->getValueLabelPosition(), "low");
+
+    }
+
+    /**
+     * Testing categoryAxisTitle getter and setter
+     */
+    public function testSetGetCategoryAxisTitle() {
+        $chart = new Chart();
+
+        $chart->getCategoryAxisTitle();
+
+        $this->assertEquals($chart->getCategoryAxisTitle(), NULL);
+
+        $chart->setCategoryAxisTitle("Test Category Axis Title");
+
+        $this->assertEquals($chart->getCategoryAxisTitle(), "Test Category Axis Title");
+    }
+
+    /**
+     * Testing valueAxisTitle getter and setter
+     */
+    public function testSetGetValueAxisTitle() {
+        $chart = new Chart();
+
+        $chart->getValueAxisTitle();
+
+        $this->assertEquals($chart->getValueAxisTitle(), NULL);
+
+        $chart->setValueAxisTitle("Test Value Axis Title");
+
+        $this->assertEquals($chart->getValueAxisTitle(), "Test Value Axis Title");
+    }
+}