HooksPipeline tests

Author: igorsgm

tests/Datasets/PipelineHooks.php

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+<?php
+
+use Igorsgm\GitHooks\Tests\Fixtures\HooksPipelineDefaultFixture1;
+use Igorsgm\GitHooks\Tests\Fixtures\HooksPipelineInvokableFixture3;
+use Igorsgm\GitHooks\Tests\Fixtures\HooksPipelineWithParamsFixture2;
+
+dataset('pipelineHooks', [
+    'Default Hook' => [
+        'hook' => HooksPipelineDefaultFixture1::class,
+        'parameters' => null,
+    ],
+    'Hook with Params' => [
+        'hook' => HooksPipelineWithParamsFixture2::class,
+        'parameters' => [
+            'param' => 'Hook 2',
+        ],
+    ],
+    'Invokable Hook Class' => [
+        'hook' => HooksPipelineInvokableFixture3::class,
+        'parameters' => null,
+    ],
+]);

tests/Fixtures/HooksPipelineDefaultFixture1.php

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+<?php
+
+namespace Igorsgm\GitHooks\Tests\Fixtures;
+
+use Igorsgm\GitHooks\Contracts\Hook;
+
+class HooksPipelineDefaultFixture1 implements Hook
+{
+    /**
+     * Get hook name
+     *
+     * @return string
+     */
+    public function getName(): string
+    {
+        return 'Hook 1';
+    }
+
+    public function handle(string $message, $next)
+    {
+        $message .= ' '.$this->getName();
+
+        return $next($message);
+    }
+}

tests/Fixtures/HooksPipelineInvokableFixture3.php

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+<?php
+
+namespace Igorsgm\GitHooks\Tests\Fixtures;
+
+class HooksPipelineInvokableFixture3
+{
+    /**
+     * Get hook name
+     *
+     * @return string
+     */
+    public function getName(): string
+    {
+        return 'Hook 3';
+    }
+
+    public function __invoke($message, $next)
+    {
+        $message .= ' Hook 3';
+
+        return $next($message);
+    }
+}

tests/Fixtures/HooksPipelineWithParamsFixture2.php

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+<?php
+
+namespace Igorsgm\GitHooks\Tests\Fixtures;
+
+use Igorsgm\GitHooks\Contracts\Hook;
+
+class HooksPipelineWithParamsFixture2 implements Hook
+{
+    /**
+     * @var array
+     */
+    private $parameters;
+
+    public function __construct(array $parameters)
+    {
+        $this->parameters = $parameters;
+    }
+
+    /**
+     * Get hook name
+     *
+     * @return string
+     */
+    public function getName(): string
+    {
+        return 'Hook 2';
+    }
+
+    public function handle(string $message, $next)
+    {
+        $message .= ' '.$this->parameters['param'];
+
+        return $next($message);
+    }
+}

tests/Unit/HooksPipelineTest.php

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+<?php
+
+use Igorsgm\GitHooks\HooksPipeline;
+use Illuminate\Container\Container;
+
+test('Data is sent through Pipes', function ($hook, ?array $parameters = null) {
+    $parameters = $parameters ?? [];
+    $container = new Container();
+
+    $hookConfig = ! empty($parameters) ? [$hook => $parameters] : [$hook];
+    $this->config->set('git-hooks.pre-commit', $hookConfig);
+
+    $pipeline = new HooksPipeline($container, 'pre-commit');
+
+    $message = $pipeline->through($hook)
+        ->send('message')
+        ->thenReturn();
+
+    $hookName = resolve($hook, compact('parameters'))->getName();
+    $this->assertEquals('message '.$hookName, $message);
+})->with('pipelineHooks');
+
+test('Data is sent through Pipes with Closure', function () {
+    $container = new Container();
+
+    $closureHook = function ($message, $next) {
+        $message .= ' Hook 4';
+
+        return $next($message);
+    };
+    $this->config->set('git-hooks.pre-commit', [
+        $closureHook,
+    ]);
+
+    $pipeline = new HooksPipeline($container, 'pre-commit');
+
+    $message = $pipeline->through($closureHook)
+        ->send('message')
+        ->thenReturn();
+
+    $this->assertEquals('message Hook 4', $message);
+});