add some tests - closes #10

test/launch.js

@@ -0,0 +1,75 @@
+const fs = require('fs');
+const path = require('path');
+const rimraf = require('rimraf');
+const child_process = require('child_process');
+
+// ensure sapper doesn't exist in app/node_modules
+rimraf.sync(
+	path.join(__dirname, 'app/node_modules/sapper')
+);
+
+rimraf.sync(
+	path.join(__dirname, 'app/node_modules/.bin/sapper')
+);
+
+// create symlinks
+fs.symlinkSync(
+	path.join(__dirname, '..'),
+	path.join(__dirname, 'app/node_modules/sapper')
+);
+
+fs.symlinkSync(
+	path.join(__dirname, '../cli/index.js'),
+	path.join(__dirname, 'app/node_modules/.bin/sapper')
+);
+
+const app_dir = path.join(__dirname, 'app');
+
+function start_server() {
+	const server = child_process.spawn(process.execPath, ['server.js'], {
+		cwd: app_dir,
+		env: {
+			NODE_ENV: 'development'
+		},
+		stdio: 'pipe'
+	});
+
+	server.stdout.on('data', (data) => {
+		process.stdout.write(data);
+	});
+
+	server.stderr.on('data', (data) => {
+		process.stderr.write(data);
+	});
+}
+
+function launch() {
+	if (process.argv[2] === '--dev') {
+		start_server();
+	} else {
+		child_process.exec(`npm run build`, {
+			cwd: app_dir
+		}, (err, stdout, stderr) => {
+			if (err) throw err;
+
+			process.stdout.write(stdout);
+			process.stderr.write(stderr);
+			start_server();
+		});
+	}
+}
+
+// this is a terrible hack
+if (process.env.APPVEYOR) {
+	child_process.exec(`npm install`, {
+		cwd: app_dir
+	}, (err, stdout, stderr) => {
+		if (err) throw err;
+
+		process.stdout.write(stdout);
+		process.stderr.write(stderr);
+		launch();
+	});
+} else {
+	launch();
+}