feat: Initial clean release of CHM

packages/lib/services/WhenClause.test.ts

@@ -0,0 +1,39 @@
+import WhenClause from './WhenClause';
+
+describe('WhenClause', () => {
+
+	test('should work with simple condition', async () => {
+		const wc = new WhenClause('test1 && test2');
+
+		expect(wc.evaluate({
+			test1: true,
+			test2: true,
+		})).toBe(true);
+
+		expect(wc.evaluate({
+			test1: true,
+			test2: false,
+		})).toBe(false);
+	});
+
+	test('should work with parentheses', async () => {
+		const wc = new WhenClause('(test1 && test2) || test3 && (test4 && !test5)');
+
+		expect(wc.evaluate({
+			test1: true,
+			test2: true,
+			test3: true,
+			test4: true,
+			test5: true,
+		})).toBe(true);
+
+		expect(wc.evaluate({
+			test1: false,
+			test2: true,
+			test3: false,
+			test4: false,
+			test5: true,
+		})).toBe(false);
+	});
+
+});