Add PHPUnit tests

Author: Neutron-Pro

.github/workflows/tests.yaml

@@ -0,0 +1,32 @@
+name: Tests
+on:
+    pull_request: null
+    push:
+        branches:
+            - develop
+jobs:
+    tests:
+        runs-on: 'Ubuntu-20.04'
+        strategy:
+            fail-fast: false
+            matrix:
+                php: ['7.1', '7.2', '7.3', '7.4', '8.0']
+                include:
+                    - php: '7.1'
+                      dependencies: 'lowest'
+                      composer-options: '--prefer-stable'
+
+        name: PHP ${{ matrix.php }}
+        steps:
+            -   uses: actions/checkout@v2
+            -   uses: shivammathur/setup-php@v2
+                with:
+                    php-version: '${{ matrix.php }}'
+                    coverage: none
+                    ini-values: 'memory_limit=-1'
+            -   uses: "ramsey/composer-install@v1"
+                with:
+                    dependency-versions: '${{ matrix.dependencies }}'
+                    composer-options: '${{ matrix.composer-options }}'
+            -   name: Run Unit tests
+                run: vendor/bin/phpunit

.gitignore

@@ -1,3 +1,4 @@
 .idea/
 vendor/
-composer.lock
+composer.lock
+.phpunit.result.cache

composer.json

@@ -12,12 +12,23 @@
     "autoload": {
         "psr-4": {
             "NeutronStars\\Doctrine\\Enum\\Type\\": "src/"
-        }
+        },
+        "exclude-from-classmap": [
+            "/tests/"
+        ]
     },
     "minimum-stability": "stable",
     "require": {
         "php": "^7.1 | ^8.0",
         "doctrine/dbal": "^2.1",
         "neutronstars/enum": "^1.4"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^6.0 | ^7.0 | ^8.0 | ^9.0"
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "NeutronStars\\Doctrine\\Enum\\Type\\Tests\\": "tests/"
+        }
     }
 }

phpunit.xml.dist

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit bootstrap="./vendor/autoload.php" colors="true">
+    <testsuites>
+        <testsuite name="DoctrineEnumForPHPType">
+            <directory suffix="TestDoctrineEnumType.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

tests/Fixture/FooBarEnum.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace NeutronStars\Doctrine\Enum\Type\Tests\Fixture;
+
+use NeutronStars\Enum\Enum;
+
+/**
+ * @method static self FOO()
+ * @method static self BAR()
+ * Class FooBarEnum
+ * @package NeutronStars\Doctrine\Enum\Type\Tests\Fixture
+ */
+class FooBarEnum extends Enum
+{
+    public const FOO = 'Foo';
+    public const BAR = 'Bar';
+}

tests/Fixture/FooBarEnumType.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace NeutronStars\Doctrine\Enum\Type\Tests\Fixture;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use NeutronStars\Doctrine\Enum\Type\EnumType;
+
+class FooBarEnumType extends EnumType
+{
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'foo_bar_enum_type';
+    }
+
+    /**
+     * @param mixed $value
+     * @param AbstractPlatform $platform
+     * @return string|void|null
+     * @throws \ReflectionException
+     */
+    public function convertToPHPValue($value, $platform)
+    {
+        return FooBarEnum::from($value);
+    }
+}

tests/TestDoctrineEnumType.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace NeutronStars\Doctrine\Enum\Type\Tests;
+
+use Doctrine\DBAL\Platforms\AbstractPlatform;
+use Doctrine\DBAL\Platforms\PostgreSQL100Platform;
+use Doctrine\DBAL\Types\Type;
+use NeutronStars\Doctrine\Enum\Type\Tests\Fixture\FooBarEnum;
+use NeutronStars\Doctrine\Enum\Type\Tests\Fixture\FooBarEnumType;
+use PHPUnit\Framework\TestCase;
+
+class TestDoctrineEnumType extends TestCase
+{
+    public function testConvertToDataBaseValue()
+    {
+        $enumType = new FooBarEnumType();
+        $this->assertSame(
+            'BAR',
+            $enumType->convertToDatabaseValue(FooBarEnum::BAR(), new PostgreSQL100Platform())
+        );
+    }
+
+    public function testConvertToPHPValue()
+    {
+        $enumType = new FooBarEnumType();
+        $this->assertSame(
+            FooBarEnum::FOO(),
+            $enumType->convertToPHPValue('FOO', new PostgreSQL100Platform())
+        );
+    }
+}