incluindo testes

Author: bernardoazevedo

app/Http/Controllers/ContentController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Services\Color;
+use App\Services\CssVariablesParser;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Storage;
 use ParsedownExtra;
@@ -51,19 +52,12 @@ public function generatePdf(Request $request){
 
         $rawCss = Storage::disk('public')->get('pdf.css');
 
-        $parsedCss = $this->parseCssVariables($rawCss, $cssVariables);
+        $parsedCss = CssVariablesParser::parseAllFromArray($rawCss, $cssVariables);
 
         $css = '<style>'. $parsedCss .'</style>';
 
         $mpdf = new \Mpdf\Mpdf();
         $mpdf->WriteHTML($css.$htmlText);
         $mpdf->Output($filename, \Mpdf\Output\Destination::DOWNLOAD);
     }
-
-    private function parseCssVariables($cssCode, $cssColors){
-        foreach($cssColors as $key => $value){
-            $cssCode = str_replace("var($key)", $value, $cssCode);
-        }
-        return $cssCode;
-    }
 }

app/Services/Color.php

@@ -27,6 +27,7 @@ public function generateDarkerColors($colors_array, $amount){
             }
 
         }
+        ksort($colors_array);
         return $colors_array;
     }
 

app/Services/CssVariablesParser.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Services;
+
+class CssVariablesParser {
+
+    public static function parseAllFromArray(String $css, array $variables_array){
+        foreach($variables_array as $key => $value){
+            $css = str_replace("var($key)", $value, $css);
+        }
+        return $css;
+    }
+}

phpunit.xml

@@ -5,12 +5,12 @@
          colors="true"
 >
     <testsuites>
-        <testsuite name="Unit">
-            <directory>tests/Unit</directory>
-        </testsuite>
-        <testsuite name="Feature">
-            <directory>tests/Feature</directory>
+        <testsuite name="Tests">
+            <directory>tests</directory>
         </testsuite>
+        <!-- <testsuite name="Color">
+            <directory>tests/Color</directory>
+        </testsuite> -->
     </testsuites>
     <source>
         <include>

tests/Color/ColorTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Tests\Color;
+
+use App\Services\Color;
+use Tests\TestCase;
+
+class ColorTest extends TestCase {
+    private $color_service;
+
+    public function setup():void {
+        $this->color_service = new Color();
+    }
+
+    public function test_if_generates_darker_colors(){
+        $cssColors = [
+            '--hexColor'  => '#e5e5e5',
+            '--rgbColor'  => 'rgb(16, 185, 129)',
+            '--hslColor'  => 'hsl(0, 0%, 100%)',
+            '--darkColor' => 'hsl(0, 0%, 0%)',
+        ];
+        $expectedColors = [
+            '--darkColor'  => 'hsl(0,0%,0%)',
+            '--darkColor0' => 'hsl(0,0%,0%)',
+            '--darkColor1' => 'hsl(0,0%,0%)',
+            '--hexColor'   => 'hsl(0,0%,90%)',
+            '--hexColor0'  => 'hsl(0,0%,80%)',
+            '--hexColor1'  => 'hsl(0,0%,70%)',
+            '--hslColor'   => 'hsl(0,0%,100%)',
+            '--hslColor0'  => 'hsl(0,0%,90%)',
+            '--hslColor1'  => 'hsl(0,0%,80%)',
+            '--rgbColor'   => 'hsl(160,84%,39%)',
+            '--rgbColor0'  => 'hsl(160,84%,29%)',
+            '--rgbColor1'  => 'hsl(160,84%,19%)',
+        ];
+
+        $return = $this->color_service->generateDarkerColors($cssColors, 2);
+
+        $this->assertEquals($expectedColors, $return);
+    }
+}

tests/CssVariablesParser/CssVariablesParserTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Tests\CssVariablesParser;
+
+use App\Services\CssVariablesParser;
+use Tests\TestCase;
+
+class CssVariablesParserTest extends TestCase {
+    public function test_css_variables_parser(){
+        $css =
+            '#id-test {
+                background-color: var(--backgroundColor);
+            }
+
+            .class-test {
+                color: var(--textColor);
+                text-wrap: wrap;
+                overflow-wrap: break-word;
+            }
+        ';
+        $variables = [
+            '--backgroundColor' => '#FFFFFF',
+            '--textColor'       => '#000000',
+        ];
+        $expected =
+            '#id-test {
+                background-color: #FFFFFF;
+            }
+
+            .class-test {
+                color: #000000;
+                text-wrap: wrap;
+                overflow-wrap: break-word;
+            }
+        ';
+
+        $return = CssVariablesParser::parseAllFromArray($css, $variables);
+
+        $this->assertEquals($expected, $return);
+    }
+}