Implemented bill chart JS test.

tests/generators/ChartJsBillChartGeneratorTest.php

@@ -1,4 +1,8 @@
 <?php
+use Carbon\Carbon;
+use FireflyIII\Generator\Chart\Bill\ChartJsBillChartGenerator;
+use Illuminate\Support\Collection;
+use League\FactoryMuffin\Facade as FactoryMuffin;
 
 /**
  * Class GoogleBillChartGeneratorTest
@@ -6,6 +10,9 @@
 class ChartJsBillChartGeneratorTest extends TestCase
 {
 
+    /** @var \FireflyIII\Generator\Chart\Bill\ChartJsBillChartGenerator */
+    protected $object;
+
     /**
      * Sets up the fixture, for example, opens a network connection.
      * This method is called before a test is executed.
@@ -14,6 +21,9 @@ class ChartJsBillChartGeneratorTest extends TestCase
     {
         parent::setUp();
 
+        $this->object = new ChartJsBillChartGenerator();
+
+
     }
 
     /**
@@ -31,7 +41,31 @@ class ChartJsBillChartGeneratorTest extends TestCase
      */
     public function testFrontpage()
     {
-        $this->markTestIncomplete();
+        // to test frontpage, we generate the exact fake entries
+        // needed:
+        $paid = new Collection;
+        for ($i = 0; $i < 5; $i++) {
+            $obj              = new stdClass();
+            $obj->description = 'Something';
+            $obj->amount      = 100;
+            $paid->push($obj);
+        }
+
+        $unpaid = new Collection;
+        $sum    = 0;
+        for ($i = 0; $i < 5; $i++) {
+            $bill = FactoryMuffin::create('FireflyIII\Models\Bill');
+            $date = new Carbon;
+            $sum += (($bill->amount_max + $bill->amount_min) / 2);
+            $unpaid->push([$bill, $date]);
+        }
+
+
+        $data = $this->object->frontpage($paid, $unpaid);
+
+        $this->assertCount(2, $data);
+        $this->assertEquals($sum, $data[0]['value']);
+        $this->assertEquals(500, $data[1]['value']);
     }
 
     /**
@@ -39,6 +73,28 @@ class ChartJsBillChartGeneratorTest extends TestCase
      */
     public function testSingle()
     {
-        $this->markTestIncomplete();
+
+        $preference       = FactoryMuffin::create('FireflyIII\Models\Preference');
+        $preference->data = 'en';
+        $preference->save();
+
+        // mock language preference:
+        Preferences::shouldReceive('get')->withArgs(['language', 'en'])->andReturn($preference);
+
+        $bill    = FactoryMuffin::create('FireflyIII\Models\Bill');
+        $entries = new Collection;
+        for ($i = 0; $i < 5; $i++) {
+            $obj         = new stdClass;
+            $obj->amount = 100;
+            $obj->date   = new Carbon;
+            $entries->push($obj);
+        }
+        $data = $this->object->single($bill, $entries);
+
+        $this->assertCount(5, $data['labels']);
+        $this->assertCount(5, $data['datasets'][1]['data']);
+        $this->assertEquals(100, $data['datasets'][1]['data'][0]); // see if first is equal.
+
+
     }
 }