ADD test for export and preview

package.json

@@ -14,9 +14,13 @@
     "dev": "node build/dev-server.js",
     "predev": "check-node-version --node \">= 8.0.0\"",
     "start": "node build/dev-server.js",
-    "pdf": "node scripts/app.js",
+    "pdf": "node scripts/export.js",
     "preview": "node scripts/preview.js",
-    "test": "concurrently \"npm run dev\" \"testcafe chromium test/\" --success first --kill-others --raw",
+    "test:deleteFiles": "node test/scripts/deleteFiles.js",
+    "test:e2e": "concurrently \"npm run dev\" \"testcafe chromium test/\" --success first --kill-others --raw",
+    "test:export": "SCRIPT=export npm run test:deleteFiles && npm run export && mocha test/scripts/export.js",
+    "test:preview": "SCRIPT=preview npm run test:deleteFiles && npm run preview && mocha test/scripts/preview.js",
+    "test": "npm run test:export && npm run test:preview && npm run test:e2e",
     "export": "concurrently \"npm run dev\" \"npm run pdf\" --success first --kill-others --raw",
     "lint": "eslint --ext .js,.vue src test/unit/specs test/e2e/specs"
   },
@@ -71,6 +75,7 @@
     "less-loader": "4.0.5",
     "local-web-server": "^2.2.4",
     "lolex": "^2.1.3",
+    "mocha": "^4.0.1",
     "mv": "2.1.1",
     "opn": "5.1.0",
     "optimize-css-assets-webpack-plugin": "^3.2.0",

test/scripts/allResumes.js

@@ -0,0 +1,22 @@
+const path = require('path');
+const fs = require('fs');
+
+const getResumesFromDirectories = () => {
+  const directories = getDirectories();
+  return directories
+    .map(dir => {
+      let fileName = dir.replace('.vue', '');
+      return {
+        path: fileName,
+        name: fileName
+      };
+    });
+};
+
+const getDirectories = () => {
+  const srcpath = path.join(__dirname, '../../src/resumes');
+  return fs.readdirSync(srcpath)
+    .filter(file => file !== 'resumes.js' && file !== 'template.vue' && file !== 'options.js');
+};
+
+module.exports = getResumesFromDirectories;

test/scripts/deleteFiles.js

@@ -0,0 +1,25 @@
+const fs = require('fs');
+const path = require('path');
+
+let directory = '';
+switch (process.env.SCRIPT) {
+  case 'export':
+    directory = path.join(__dirname, '../../pdf');
+    break;
+  case 'preview':
+    directory = path.join(__dirname, '../../src/assets/preview');
+    break;
+  default:
+    console.log('Environment variable "ENV" is not defined.');
+    process.exit();
+}
+
+fs.readdir(directory, (err, files) => {
+  if (err) throw err;
+  for (const file of files) {
+    fs.unlink(path.join(directory, file), err => {
+      if (err) throw err;
+    });
+  }
+  console.log('Deleted files.');
+});

test/scripts/export.js

@@ -0,0 +1,17 @@
+const mocha = require('mocha');
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+const describe = mocha.describe;
+const it = mocha.it;
+const allResumes = require('./allResumes');
+
+describe('npm run export', () => {
+  it('should have generated the pdf files', () => {
+    const resumes = allResumes();
+    resumes.forEach(resume => {
+      const p = path.join(__dirname, '../../pdf/' + resume.path + '.pdf');
+      assert.ok(fs.existsSync(p));
+    });
+  });
+});

test/scripts/preview.js

@@ -0,0 +1,17 @@
+const mocha = require('mocha');
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+const describe = mocha.describe;
+const it = mocha.it;
+const allResumes = require('./allResumes');
+
+describe('npm run preview', () => {
+  it('should have generated the png files', () => {
+    const resumes = allResumes();
+    resumes.forEach(resume => {
+      const p = path.join(__dirname, '../../src/assets/preview/resume-' + resume.path + '.png');
+      assert.ok(fs.existsSync(p));
+    });
+  });
+});