killing mutants

index.js

@@ -39,13 +39,13 @@ function get_handler ({ module_folder, file, opts, rethrow }) {
   // eslint-disable-next-line global-require
   const handler = require (path.join (process.cwd (), module_folder, file));
 
-  return (req, res, next) => {
+  return (req, res, next) => new Promise (
-    new Promise ((resolve) => resolve (handler (req, res, next, opts)))
+    (resolve) => resolve (handler (req, res, next, opts))
-      .catch ((e) => {
+  )
-        if (rethrow)
+    .catch ((e) => {
-          throw e;
+      if (rethrow)
-      });
+        throw e;
-  };
+    });
 }
 
 

test/main.js

@@ -30,7 +30,7 @@ const mock = {
   }
 };
 
-test ('detect requests on root', (t) => {
+test ('detect requests on root', async (t) => {
   mock.registered = {};
   requestor (mock, './test_files/root');
   const keys = [
@@ -42,9 +42,14 @@ test ('detect requests on root', (t) => {
   ];
 
   t.deepEqual (Object.keys (mock.registered), keys);
+  const res = await Promise.all (
+    Object.values (mock.registered)
+      .map ((val) => val ())
+  );
+  t.is (res.filter ((val) => val === 'dummy').length, keys.length);
 });
 
-test ('detect requests on root.subfolder', (t) => {
+test ('detect requests on root.subfolder', async (t) => {
   mock.registered = {};
   requestor (mock, './test_files/root.sub');
   const keys = [
@@ -56,9 +61,14 @@ test ('detect requests on root.subfolder', (t) => {
   ];
 
   t.deepEqual (Object.keys (mock.registered), keys);
+  const res = await Promise.all (
+    Object.values (mock.registered)
+      .map ((val) => val ())
+  );
+  t.is (res.filter ((val) => val === 'dummy').length, keys.length);
 });
 
-test ('detect requests on subfolder', (t) => {
+test ('detect requests on subfolder', async (t) => {
   mock.registered = {};
   requestor (mock, './test_files/sub');
   const keys = [
@@ -72,9 +82,14 @@ test ('detect requests on subfolder', (t) => {
   ];
 
   t.deepEqual (Object.keys (mock.registered), keys);
+  const res = await Promise.all (
+    Object.values (mock.registered)
+      .map ((val) => val ())
+  );
+  t.is (res.filter ((val) => val === 'dummy').length, keys.length);
 });
 
-test ('build requests with subdirectory', (t) => {
+test ('build requests with subdirectory', async (t) => {
   mock.registered = {};
   requestor (mock, './test_files/sub', { subdir: 'test' });
   const keys = [
@@ -88,4 +103,25 @@ test ('build requests with subdirectory', (t) => {
   ];
 
   t.deepEqual (Object.keys (mock.registered), keys);
+  const res = await Promise.all (
+    Object.values (mock.registered)
+      .map ((val) => val ())
+  );
+  t.is (res.filter ((val) => val === 'dummy').length, keys.length);
+});
+
+test ('should rethrow', async (t) => {
+  mock.registered = {};
+  requestor (mock, './test_files/throw');
+
+  const [ func ] = Object.values (mock.registered);
+  await t.throwsAsync (func);
+});
+
+test ('should not rethrow', async (t) => {
+  mock.registered = {};
+  requestor (mock, './test_files/throw', { rethrow: false });
+
+  const [ func ] = Object.values (mock.registered);
+  await t.notThrowsAsync (func);
 });

test_files/root.sub/all-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root.sub/delete-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root.sub/get-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root.sub/not-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root.sub/post-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root.sub/put-root.sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/all-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/delete-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/get-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/not-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/post-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/root/put-root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/all-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/all-sub.root.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/delete-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/get-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/get-sub.lv1.lv2.lv3.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/not-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/post-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/sub/put-sub.js

@@ -7,6 +7,4 @@
 
 'use strict';
 
-module.exports = () => {
+module.exports = () => 'dummy';
-  // dummy endpoint: do nothing
-};

test_files/throw/all-root.js

@@ -0,0 +1,12 @@
+/*
+ * Copyright (C) Sapphirecode - All Rights Reserved
+ * This file is part of Requestor which is released under BSD-3-Clause.
+ * See file 'LICENSE' for full license details.
+ * Created by Timo Hocker <timo@scode.ovh>, March 2020
+ */
+
+'use strict';
+
+module.exports = () => {
+  throw new Error ('foo');
+};