Add tests for the installer

2 files changed, 87 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index d89ed6f..70415d7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,6 +20,9 @@ install:
 before_deploy:
 - tar czvf moonmoon-$TRAVIS_TAG.tgz --exclude ".git" *
 
+before_script:
+- php -S 127.0.0.1:8081 >& /dev/null &
+
 # deploy:
 #  provider: releases
 #  skip_cleanup: true
diff --git a/tests/InstallTest.php b/tests/InstallTest.php
new file mode 100644
index 0000000..f37f28c
--- /dev/null
+++ b/tests/InstallTest.php
@@ -0,0 +1,84 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+use GuzzleHttp\Client;
+
+class InstallTest extends TestCase {
+
+    /** @var GuzzleHttp\Client */
+    protected $client = null;
+
+    public function setUp()
+    {
+        $this->client = new Client([
+            'base_uri'        => 'http://127.0.0.1:8081',
+            'timeout'         => 1,
+        ]);
+
+        $this->removeCustomFiles();
+    }
+
+    public function tearDown()
+    {
+        $this->removeCustomFiles();
+    }
+
+    protected function removeCustomFiles()
+    {
+        $toRemove = [
+            custom_path('config.yml'),
+            custom_path('people.opml'),
+            custom_path('people.opml.bak'),
+            custom_path('cache')
+        ];
+
+        foreach ($toRemove as $path) {
+            if (file_exists($path)) {
+                unlink($path);
+            }
+        }
+    }
+
+    public function test_index_page_tells_moonmoon_is_not_installed()
+    {
+        $res = $this->client->get('/index.php');
+        $this->assertEquals(200, $res->getStatusCode());
+        $this->assertContains('install moonmoon', (string) $res->getBody());
+    }
+
+    public function test_install_page_loads_without_error()
+    {
+        $res = $this->client->get('/install.php');
+        $this->assertEquals(200, $res->getStatusCode());
+        $this->assertContains('Administrator password', (string) $res->getBody());
+    }
+
+    /**
+     * Regression test, `people.opml` was created by requesting `/install.php`
+     * even if the site was not installed: `touch()` was called to see if
+     * the path was writable but the file was not removed.
+     */
+    public function test_get_install_page_should_not_create_custom_files()
+    {
+        $this->client->get('/install.php');
+        $this->assertFalse(file_exists(custom_path('people.opml')));
+        $this->assertFalse(file_exists(custom_path('config.yml')));
+        $this->assertFalse(file_exists(custom_path('inc/pwc.inc.php')));
+    }
+
+    public function test_install_button()
+    {
+        $data = [
+            'url' => 'http://127.0.0.1:8081/',
+            'title'	=> 'My website',
+            'password' => 'admin',
+            'locale' => 'en',
+        ];
+
+        $res = $this->client->request('POST', '/install.php', [
+            'form_params' => $data
+        ]);
+        $this->assertEquals(200, $res->getStatusCode());
+        $this->assertContains('Your moonmoon is ready.', (string) $res->getBody());
+    }
+}
\ No newline at end of file