From f076049b681a718abe3aec3904f37c1b06b9ac7b Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Wed, 15 Aug 2018 22:39:29 +0800
Subject: [PATCH] Add trait GenerateFakePlugins

---
 tests/Concerns/GenerateFakePlugins.php | 126 +++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 tests/Concerns/GenerateFakePlugins.php

diff --git a/tests/Concerns/GenerateFakePlugins.php b/tests/Concerns/GenerateFakePlugins.php
new file mode 100644
index 00000000..5ada0a6f
--- /dev/null
+++ b/tests/Concerns/GenerateFakePlugins.php
@@ -0,0 +1,126 @@
+<?php
+
+trait GenerateFakePlugins
+{
+    /**
+     * Generate fake content of a plugin's package.json.
+     *
+     * @param array $info
+     * @return array
+     */
+    protected function generateFakePlguinInfo($info = [])
+    {
+        return array_replace([
+            'name' => str_random(10),
+            'version' => '0.0.'.rand(1, 9),
+            'title' => str_random(20),
+            'description' => str_random(60),
+            'author' => array_get($info, 'author', str_random(10)),
+            'url' => 'https://'.str_random(10).'.test',
+            'namespace' => str_random(10),
+            'require' => [
+                'blessing-skin-server' => '^3.4.0'
+            ]
+        ], $info);
+    }
+
+    /**
+     * Generate plugin information for plugins registry (with "dist" field).
+     *
+     * @param array $info
+     * @return array
+     */
+    protected function generateFakePluginsRegistryPackage($info = [])
+    {
+        return $this->generateFakePlguinInfo(array_replace([
+            'dist' => [
+                'type' => 'zip',
+                'url' => 'https://plugins-registry.test/'.str_random(10).'.zip',
+                'shasum' => strtolower(str_random(40))
+            ]
+        ], $info));
+    }
+
+    /**
+     * Generate fake content of a plugins registry.
+     * You can also pass two arguments (name and version) as a shortcut.
+     * If no argument is passed, we will randomly generate 10 fake plugins.
+     *
+     * @param array $plugins An array of plugin information.
+     * @return string        JSON encoded content.
+     */
+    protected function generateFakePluginsRegistry($plugins = [])
+    {
+        if (func_num_args() == 2) {
+            $plugins = [
+                [
+                    'name' => func_get_arg(0),
+                    'version' => func_get_arg(1)
+                ]
+            ];
+        }
+
+        $packages = [];
+
+        if (count($plugins) == 0) {
+            // Randomly generate 10 fake plugins
+            for ($i = 0; $i < 10; $i++) {
+                $packages[] = $this->generateFakePluginsRegistryPackage();
+            }
+        } else {
+            foreach ($plugins as $info) {
+                $packages[] = $this->generateFakePluginsRegistryPackage($info);
+            }
+        }
+
+        return json_encode([
+            'packages' => $packages
+        ]);
+    }
+
+    /**
+     * Generate a fake plugin in plugins directory with given information.
+     *
+     * @param array $info The "name" field is required.
+     * @return void
+     */
+    protected function generateFakePlugin($info)
+    {
+        $plugin_dir = base_path("plugins/{$info['name']}");
+
+        if (! is_dir($plugin_dir)) {
+            mkdir($plugin_dir);
+        }
+
+        file_put_contents("$plugin_dir/package.json", json_encode(
+            $this->generateFakePlguinInfo($info)
+        ));
+    }
+
+    /**
+     * Generate a fake zip archive of given plugin.
+     *
+     * @param array $info Plugin information.
+     * @return string     File path of generated zip archive.
+     */
+    protected function generateFakePluginArchive($info)
+    {
+        $name = array_get($info, 'name');
+        $version = array_get($info, 'version');
+        $zipPath = storage_path("testing/{$name}_{$version}.zip");
+
+        if (file_exists($zipPath)) {
+            unlink($zipPath);
+        }
+
+        $zip = new ZipArchive();
+        $zip->open($zipPath, ZipArchive::CREATE);
+        $zip->addEmptyDir($name);
+        $zip->addFromString("$name/package.json", json_encode(
+            $this->generateFakePlguinInfo($info)
+        ));
+        $zip->close();
+
+        return $zipPath;
+    }
+}