Merge branch '510558013' into lab7

Author: ecs7723158

lab1/main_test.js

@@ -6,59 +6,70 @@ test("Test MyClass's addStudent", () => {
     const myClass = new MyClass();
     const student = new Student();
     student.setName('Alice');
-    
+
     const result = myClass.addStudent(student);
-    
+
     assert.strictEqual(result, 0);
     assert.strictEqual(myClass.students.length, 1);
 });
 
-test("Test MyClass's getStudentById", () => {
+test("Test MyClass's addStudent with invalid student", () => {
+    const myClass = new MyClass();
+    const result = myClass.addStudent({});
+    assert.strictEqual(result, -1);
+    assert.strictEqual(myClass.students.length, 0);
+});
+
+test("Test MyClass's getStudentById with valid id", () => {
     const myClass = new MyClass();
     const student = new Student();
     student.setName('Bob');
     myClass.addStudent(student);
-    
+
     const result = myClass.getStudentById(0);
-    
+
     assert.strictEqual(result, student);
 });
 
+test("Test MyClass's getStudentById with invalid id", () => {
+    const myClass = new MyClass();
+    const result = myClass.getStudentById(0);
+    assert.strictEqual(result, null);
+});
+
+test("Test MyClass's getStudentById with negative id", () => {
+    const myClass = new MyClass();
+    const result = myClass.getStudentById(-1);
+    assert.strictEqual(result, null);
+});
+
+test("Test MyClass's getStudentById with id beyond length", () => {
+    const myClass = new MyClass();
+    const result = myClass.getStudentById(1);
+    assert.strictEqual(result, null);
+});
+
 test("Test Student's setName", () => {
     const student = new Student();
     student.setName('John');
-    
     assert.strictEqual(student.name, 'John');
 });
 
-test("Test Student's getName", () => {
+test("Test Student's setName with invalid input", () => {
+    const student = new Student();
+    student.setName(123); // Passing invalid input
+    assert.strictEqual(student.name, undefined);
+});
+
+test("Test Student's getName when name is set", () => {
     const student = new Student();
     student.setName('Alice');
-    
     const name = student.getName();
-    
     assert.strictEqual(name, 'Alice');
 });
-const test = require('node:test');
-const assert = require('assert');
-const { MyClass, Student } = require('./main');
-
-test("Test MyClass's addStudent", () => {
-    // TODO
-    throw new Error("Test not implemented");
-});
-
-test("Test MyClass's getStudentById", () => {
-    // TODO
-    throw new Error("Test not implemented");
-});
-
-test("Test Student's setName", () => {
-    // TODO
-    throw new Error("Test not implemented");
-});
 
-test("Test Student's getName", () => {
-    // TODO
-    throw new Error("Test not implemented");
+test("Test Student's getName when name is not set", () => {
+    const student = new Student();
+    const name = student.getName();
+    assert.strictEqual(name, '');
 });