WIP: Adds CLI Tests

package.json

@@ -10,6 +10,7 @@
     "node": ">=6.1.0"
   },
   "scripts": {
+    "test": "ava tests/**/*.test.js --verbose --serial --fail-fast",
     "lint": "eslint ."
   },
   "repository": {
@@ -79,5 +80,8 @@
     "webpack-hot-middleware": "^2.12.2",
     "webpack-merge": "^0.14.0",
     "webpack-node-externals": "^1.3.3"
+  },
+  "devDependencies": {
+    "ps-tree": "^1.1.0"
   }
 }

tests/pkg.json

@@ -0,0 +1,9 @@
+{
+  "name": "kyt-test",
+  "version": "1.0.0",
+  "dependencies": {
+    "kyt": "file:../../../."
+  },
+  "author": "",
+  "license": "ISC"
+}

tests/tests-e2e/02setup.test.js

@@ -0,0 +1,56 @@
+import test from 'ava';
+import shell from 'shelljs';
+import path from 'path';
+
+test.before(t => {
+  const pkgJsonPath = path.join(__dirname, './../pkg.json');
+    if (shell.test('-d', 'cli-test')) {
+      shell.rm('-rf', 'cli-test');
+    }
+    shell.mkdir('cli-test');
+    shell.cd('cli-test');
+    shell.cp(pkgJsonPath, 'package.json');
+    const output = shell.exec('npm install');
+    if (output.code !== 0) {
+      console.log(output.stderr);
+      process.exit();
+    }
+});
+test.serial('installation', t => {
+    t.true(shell.test('-f', 'package.json'));
+    t.true(shell.test('-d', 'node_modules'));
+});
+
+test.serial('setup', t => {
+  const output = shell.exec('node_modules/.bin/kyt setup -r git@github.com:nytm/wf-kyt-starter-test.git');
+  t.is(output.code, 0);
+  const setupArr = output.stdout.split('\n');
+  t.true(setupArr.includes('🔥  Setting up starter-kyt'));
+  t.true(setupArr.includes('👍  Added kyt scripts into your package.json scripts'));
+  t.true(setupArr.includes('👍  Added new dependencies to package.json'));
+  t.true(setupArr.includes('ℹ️  Cleaning node modules and reinstalling. This may take a couple of minutes...'));
+  t.true(setupArr.includes('👍  Installed new modules'));
+  t.true(setupArr.includes('👍  Copied kyt default ESLint config'));
+  t.true(setupArr.includes('👍  Copied default Stylelint config'));
+});
+
+test.serial('setup-files', t => {
+  t.true(shell.test('-d', 'src'));
+  t.true(shell.test('-f', 'kyt.config.js'));
+  t.true(shell.test('-f', '.editorconfig'));
+  t.true(shell.test('-f', '.eslintrc'));
+  t.true(shell.test('-f', '.stylelintrc'));
+  t.true(shell.test('-f', 'prototype.js'));
+});
+
+test.serial('setup-package-json', t => {
+  let userPackageJSON = require('./cli-test/package.json');
+  let scripts = userPackageJSON.scripts;
+  t.is(scripts.dev, 'kyt dev');
+  t.is(scripts.build, 'kyt build');
+  t.is(scripts.test, 'kyt test');
+  t.is(scripts.lint, 'kyt lint');
+  t.is(scripts['lint-style'], 'kyt lint-style');
+  t.is(scripts.proto, 'kyt proto');
+  t.is(scripts['kyt:help'], 'kyt --help');
+});

tests/tests-e2e/03lint.test.js

@@ -0,0 +1,13 @@
+import test from 'ava';
+import shell from 'shelljs';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.serial('lint', t => {
+  let output = shell.exec('npm run lint');
+  t.is(output.code, 0);
+  const outputArr = output.stdout.split('\n');
+  t.false(outputArr.includes('You do not have an .eslintrc file'));
+});

tests/tests-e2e/04lintStyle.test.js

@@ -0,0 +1,14 @@
+import test from 'ava';
+import shell from 'shelljs';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.serial('lint-style', t => {
+  console.log('lintstyle');
+  let output = shell.exec('node_modules/.bin/kyt lint-style');
+  t.is(output.code, 0);
+  const outputArr = output.stdout.split('\n');
+  t.true(outputArr.includes('✅  Your styles look good! ✨'));
+});

tests/tests-e2e/05test.test.js

@@ -0,0 +1,16 @@
+import test from 'ava';
+import shell from 'shelljs';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+test.serial('test', t => {
+  let output = shell.exec('npm run test');
+  t.is(output.code, 0);
+  const outputArr = output.stdout.split('\n');
+  t.true(outputArr.includes('🔥  Running Test Command...'));
+  t.true(outputArr.includes('👍  Server webpack configuration compiled'));
+  t.true(outputArr.includes('ℹ️  Compiling...'));
+  t.true(outputArr.includes('👍  Server build successful'));
+  t.true(outputArr.includes('ℹ️  Starting test...'));
+});

tests/tests-e2e/06build.test.js

@@ -0,0 +1,15 @@
+import test from 'ava';
+import shell from 'shelljs';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.serial('build', t => {
+  let output = shell.exec('npm run build');
+  t.is(output.code, 0);
+  t.true(shell.test('-d', 'build'));
+  t.true(shell.test('-d', 'build/server'));
+  t.true(shell.test('-f', 'build/publicAssets.json'));
+  t.true(shell.test('-d', 'build/public'));
+});

tests/tests-e2e/07start.test.js

@@ -0,0 +1,22 @@
+import test from 'ava';
+import shell from 'shelljs';
+import kill from '../../utils/psKill';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.cb('start', t => {
+  shell.exec('npm run build');
+  const child = shell.exec('npm run start', (code, stdout, stderr) => {
+    t.end();
+  });
+  child.stdout.on('data', (data) => {
+    if (data.includes('Server running')) {
+      shell.exec('sleep 3');
+      const output = shell.exec('curl -I localhost:3100');
+      t.true(output.includes('200'));
+      kill(child.pid);
+    }
+  });
+});

tests/tests-e2e/08dev.test.js

@@ -0,0 +1,44 @@
+import test from 'ava';
+import shell from 'shelljs';
+import kill from '../../utils/psKill';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.cb('dev', t => {
+  const child = shell.exec('npm run dev', (code, stdout, stderr) => {
+    t.end();
+  });
+  child.stdout.on('data', (data) => {
+    if (data.includes('✅  Development started')) {
+      shell.exec('sleep 2');
+      const output = shell.exec('curl -I localhost:3100');
+      t.true(output.includes('200'));
+      kill(child.pid);
+    }
+  });
+});
+
+test.cb('change file and watch for reload', t => {
+  const child = shell.exec('npm run dev', (code, stdout, stderr) => {
+    t.end();
+  });
+  let stillAlive = true;
+  child.stdout.on('data', (data) => {
+    if (data.includes('✅  Development started')) {
+      shell.exec('sleep 2');
+      const output = shell.exec('curl -I localhost:3100');
+      t.true(output.includes('200'));
+      shell.exec('touch -am ./src/components/HelloWorld/index.js');
+    }
+
+    if (data.includes('👍  Development server restarted') && stillAlive) {
+      stillAlive = false;
+      shell.exec('sleep 3');
+      const output = shell.exec('curl -I localhost:3100');
+      t.true(output.includes('200'));
+      kill(child.pid);
+    }
+  });
+});

tests/tests-e2e/09proto.test.js

@@ -0,0 +1,28 @@
+import test from 'ava';
+import shell from 'shelljs';
+import kill from '../../utils/psKill';
+
+test.before(t => {
+  shell.cd('cli-test');
+});
+
+test.cb('proto', t => {
+  const child = shell.exec('npm run proto', (code, stdout, stderr) => {
+    t.end();
+  });
+  let stillAlive = true;
+  child.stdout.on('data', (data) => {
+    if (data.includes('webpack: bundle is now VALID.') && stillAlive) {
+      stillAlive = false;
+      shell.exec('sleep 2');
+      const output = shell.exec('curl -I localhost:3102/prototype');
+      t.true(output.includes('200'));
+      kill(child.pid);
+    }
+  });
+});
+
+test.after.always(t => {
+    shell.cd('..');
+    shell.rm('-rf', 'cli-test');
+});

utils/psKill.js

@@ -0,0 +1,24 @@
+var psTree = require('ps-tree');
+
+// Loops through processes and kills them
+module.exports = function (pid, signal, callback) {
+    signal   = signal || 'SIGKILL';
+    callback = callback || function () {};
+    psTree(pid, function (err, children) {
+      let arr = [pid].concat(
+        children.map(function (p) {
+          return p.PID;
+        })
+      );
+      arr = arr.filter((item, poss) => {
+        return arr.indexOf(item) == poss;
+      });
+      arr.forEach(function (tpid) {
+          try { process.kill(tpid, signal) }
+          catch (ex) {
+            console.log('Could not kill process', tpid, ex);
+          }
+        });
+        callback();
+    });
+};