test(plugins) coverage

server/plugins.js

@@ -7,7 +7,7 @@ module.exports = currify((plugins, req, res, next) => {
     if (req.url !== '/plugins.js')
         return next();
     
-    res.setHeader('content-type', 'application/javascript; charset=UTF-8');
+    res.setHeader('content-type', 'application/javascript; charset=utf-8');
     
     if (!plugins || !plugins.length)
         return res.send('');

server/plugins.spec.js

@@ -0,0 +1,105 @@
+'use strict';
+
+const fs = require('fs');
+const test = require('supertape');
+const cloudcmd = require('./cloudcmd');
+
+const config = {
+    auth: false,
+};
+
+const {request} = require('serve-once')(cloudcmd, {
+    config,
+});
+
+test('cloudcmd: plugins: empty', async (t) => {
+    const plugins = [];
+    const options = {
+        plugins,
+    };
+    
+    const {body} = await request.get('/plugins.js', {
+        options,
+    });
+    
+    t.equal(body, '', 'should content be empty');
+    t.end();
+});
+
+test('cloudcmd: plugins: empty: header', async (t) => {
+    const plugins = [];
+    const options = {
+        plugins,
+    };
+    
+    const {headers} = await request.get('/plugins.js', {
+        options,
+    });
+    
+    const expected = 'application/javascript; charset=utf-8';
+    
+    t.equal(headers.get('content-type'), expected, 'should content be empty');
+    t.end();
+});
+
+test('cloudcmd: plugins: one', async (t) => {
+    const plugins = [
+        __filename,
+    ];
+    
+    const options = {
+        plugins,
+    };
+    
+    const {body} = await request.get('/plugins.js', {
+        options,
+    });
+    
+    const file = fs.readFileSync(__filename, 'utf8');
+    
+    t.equal(body, file, 'should return file plugin content');
+    t.end();
+});
+
+test('cloudcmd: plugins: one', async (t) => {
+    const plugins = [
+        __filename,
+    ];
+    
+    const options = {
+        plugins,
+    };
+    
+    const {headers} = await request.get('/plugins.js', {
+        options,
+    });
+    
+    const expected = 'application/javascript; charset=utf-8';
+    
+    t.equal(headers.get('content-type'), expected, 'should content be empty');
+    t.end();
+});
+
+test('cloudcmd: plugins: load error', async (t) => {
+    const noEntry = __filename + Math.random();
+    const plugins = [
+        __filename,
+        noEntry,
+    ];
+    
+    const msg = `ENOENT: no such file or directory, open '${noEntry}'`;
+    
+    const options = {
+        plugins,
+    };
+    
+    const {body} = await request.get('/plugins.js', {
+        options,
+    });
+    
+    const file = fs.readFileSync(__filename, 'utf8') + msg;
+    
+    t.equal(body, file, 'should return file plugin content');
+    t.end();
+});
+