[compiler] Added strategy compiler

lib/compiler.js

@@ -0,0 +1,47 @@
+const Gunner = require('@klenty/gunner');
+
+const convertHook = require('./units/convertHook');
+const convertTest = require('./units/convertTest');
+
+module.exports = strategy => plan => {
+
+	const gunner = new Gunner(plan.name);
+
+	gunner.before(Gunner.Start, () => {
+		return strategy.createResource(
+			'request',
+			plan.resources.request,
+		);
+	});
+
+	gunner.before(Gunner.Start, () => {
+		return strategy.createResource(
+			'db',
+			plan.resources.db,
+		);
+	});
+
+	const addHook = convertHook(gunner);
+
+	// Convert 'before' hooks
+	(plan.before || []).forEach(addHook('before'));
+
+	// Convert tests
+	(plan.tests || []).forEach(convertTest(gunner));
+
+	// Convert 'after' hooks
+	(plan.after || []).forEach(addHook('after'));
+
+	const closeConnections = db => {
+		return db.__mongoose__
+		&& db.__mongoose__.connection.close();
+	};
+
+	gunner.after(Gunner.End, state => {
+		const [ , db ] = state['@start'];
+		return closeConnections(db);
+	});
+
+	return gunner;
+
+};