From 6e38457655d3fd59f6a1edaed4bbe6315ab7e18e Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Fri, 13 Sep 2019 20:17:30 +0200
Subject: [PATCH] Created BasePathPrefixerTest

---
 .../Core/test/Config/BasePathPrefixerTest.php | 85 +++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 module/Core/test/Config/BasePathPrefixerTest.php

diff --git a/module/Core/test/Config/BasePathPrefixerTest.php b/module/Core/test/Config/BasePathPrefixerTest.php
new file mode 100644
index 00000000..93ae72db
--- /dev/null
+++ b/module/Core/test/Config/BasePathPrefixerTest.php
@@ -0,0 +1,85 @@
+<?php
+declare(strict_types=1);
+
+namespace ShlinkioTest\Shlink\Core\Config;
+
+use PHPUnit\Framework\TestCase;
+use Shlinkio\Shlink\Core\Config\BasePathPrefixer;
+
+class BasePathPrefixerTest extends TestCase
+{
+    /** @var BasePathPrefixer */
+    private $prefixer;
+
+    public function setUp(): void
+    {
+        $this->prefixer = new BasePathPrefixer();
+    }
+
+    /**
+     * @test
+     * @dataProvider provideConfig
+     */
+    public function parsesConfigAsExpected(
+        array $originalConfig,
+        array $expectedRoutes,
+        array $expectedMiddlewares,
+        string $expectedHostname
+    ): void {
+        [
+            'routes' => $routes,
+            'middleware_pipeline' => $middlewares,
+            'url_shortener' => $urlShortener,
+        ] = ($this->prefixer)($originalConfig);
+
+        $this->assertEquals($expectedRoutes, $routes);
+        $this->assertEquals($expectedMiddlewares, $middlewares);
+        $this->assertEquals([
+            'domain' => [
+                'hostname' => $expectedHostname,
+            ],
+        ], $urlShortener);
+    }
+
+    public function provideConfig(): iterable
+    {
+        yield 'without anything' => [[], [], [], ''];
+        yield 'with empty options' => [
+            [
+                'routes' => [],
+                'middleware_pipeline' => [],
+                'url_shortener' => [],
+            ],
+            [],
+            [],
+            '',
+        ];
+        yield 'with non-empty options' => [
+            [
+                'routes' => [
+                    ['path' => '/something'],
+                    ['path' => '/something-else'],
+                ],
+                'middleware_pipeline' => [
+                    ['with' => 'no_path'],
+                    ['path' => '/rest', 'middleware' => []],
+                ],
+                'url_shortener' => [
+                    'domain' => [
+                        'hostname' => 'doma.in',
+                    ],
+                ],
+                'router' => ['base_path' => '/foo/bar'],
+            ],
+            [
+                ['path' => '/foo/bar/something'],
+                ['path' => '/foo/bar/something-else'],
+            ],
+            [
+                ['with' => 'no_path'],
+                ['path' => '/foo/bar/rest', 'middleware' => []],
+            ],
+            'doma.in/foo/bar',
+        ];
+    }
+}