Tests

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+package-lock.json

.npmignore

@@ -0,0 +1,6 @@
+node_modules
+package-lock.json
+spoof.sh
+LICENSE
+.travis.yml
+test/

.travis.yml

@@ -0,0 +1,3 @@
+language: node_js
+node_js:
+  - 12

README.md

@@ -7,18 +7,21 @@ minute.
 ## Running yourself
 
 ```sh
-cd /repo/you/want/to/spoof/
-cp /path/to/this/repo/forge.js .
-node forge.js
+npm install -g git-schmear
 ```
 
 If you want to spoof a fresh repo, copy over `spoof.sh` to get yourself some
 freshly minted commits. You can see [this](schmeared)
 repo for an example of a repo that has been `git-schmeared`.
 
+## Testing ![](https://travis-ci.com/SivanMehta/git-schmear.svg?branch=master)
+
+```
+npm test
+```
+
 ## TODO
 
-- ~~literally any testing~~
 - Variable intervals of schmear, as opposed to 1 day intervals.
 - Preserving `git` authorship, which is currently blown away.
 - Take start time as a CLI parameter and distribute commits from then until now.

package.json

@@ -0,0 +1,28 @@
+{
+  "name": "git-schmear",
+  "version": "0.0.0",
+  "scripts": {
+    "test": "npm run test:unit && npm run test:lint",
+    "test:unit": "mocha test/*.js",
+    "test:lint": "eslint-godaddy schmear.js"
+  },
+  "bin": {
+    "schmear": "./schmear.js"
+  },
+  "keywords": [
+    "git",
+    "schmear",
+    "spoof",
+    "time-travel"
+  ],
+  "devDependencies": {
+    "eslint": "^6.3.0",
+    "eslint-config-godaddy": "^4.0.0",
+    "eslint-plugin-json": "^1.4.0",
+    "eslint-plugin-mocha": "^6.1.0",
+    "mocha": "^6.2.2",
+    "proxyquire": "^2.1.3",
+    "sinon": "^7.5.0"
+  },
+  "main": "schmear.js"
+}

forge.js → schmear.js

@@ -1,3 +1,5 @@
+#!/usr/bin/env/node
+
 const { promisify } = require('util');
 const exec = promisify(require('child_process').exec);
 
@@ -10,7 +12,7 @@ const today = new Date();
  *
  * @param  {String} message - String of what the commit originally was
  * @param  {String} day - When the commit "happened"
- * @return {String} formatted `git commit` command
+ * @returns {String} formatted `git commit` command
  */
 function formCommit(message, day) {
   return `GIT_COMMITTER_DATE="${day}" git commit -m "${message}" --date "${day}"`;
@@ -64,7 +66,7 @@ class Runner {
     const message = lines.slice(0, lines.length - 2).join('\n');
 
     // The first commit is a special case because we cannot `git reset`.
-    if (idx == 1) {
+    if (idx === 1) {
       await exec('git update-ref -d HEAD');
       const day = this.formDay(0);
       const commit = formCommit(message, day);
@@ -94,15 +96,18 @@ class Runner {
     const commit = formCommit(message, day);
     await exec(commit);
 
-    if(this.messageStack.length > 0) {
+    if (this.messageStack.length > 0) {
       const { stdout } = await exec('git stash list | wc -l');
-      const completed = this.days - parseInt(stdout.match(/[0-9]+/)[0]);
+      const completed = this.days - parseInt(stdout.match(/[0-9]+/)[0], 10);
       await this.rebuildRepo(completed + 1);
     }
   }
 }
 
-(async function () {
+async function run() {
   const runner = new Runner();
   await runner.start();
-})();
+}
+
+if (!module.parent) run();
+module.exports = Runner;

test/schmear.js

@@ -0,0 +1,31 @@
+const proxyquire = require('proxyquire');
+
+function exec(cmd, cb) {
+  cb(null, { stdout: cmd });
+}
+
+describe('Commiting Forgery', function () {
+  let Runner;
+  beforeEach(function () {
+    const Schmear = proxyquire('../', {
+      'child_process': ({ exec })
+    });
+
+    Runner = new Schmear();
+  });
+
+  it('exposes a class');
+  it('formDay');
+
+  describe('buildStack', function () {
+    it('does some stuff');
+  });
+
+  describe('rebuildRepo', function () {
+    it('does some stuff');
+  });
+
+  describe('start', function () {
+    it('does some stuff');
+  });
+});