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7 | 7 |
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8 | 8 | class Lesson15Test { |
9 | 9 |
|
10 | | - @Test |
11 | | - public void testLesson15() { |
12 | | - assertThat(new Lesson15()).isNotNull(); |
13 | | - } |
14 | | - |
15 | | - @Test |
16 | | - public void testGetGreeting() { |
17 | | - // Act |
18 | | - Lesson15.main(null); |
19 | | - } |
20 | | - |
21 | | - @Test |
22 | | - void testAddEmployee() { |
23 | | - // Arrange |
24 | | - EmployeeManager manager = new EmployeeManager(); |
25 | | - Employee employee = new Employee(1, "Jane Doe", "Marketing", 65000.00); |
26 | | - |
27 | | - // Act |
28 | | - manager.addEmployee(employee); |
29 | | - Employee retrievedEmployee = manager.getEmployee(1); |
30 | | - |
31 | | - // Assert |
32 | | - assertThat(retrievedEmployee).isNotNull(); |
33 | | - assertThat(retrievedEmployee.getName()).isEqualTo("Jane Doe"); |
34 | | - } |
35 | | - |
36 | | - @Test |
37 | | - void testUpdateEmployee() { |
38 | | - // Arrange |
39 | | - EmployeeManager manager = new EmployeeManager(); |
40 | | - Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
41 | | - manager.addEmployee(employee); |
42 | | - |
43 | | - // Act |
44 | | - employee.setName("John Smith"); |
45 | | - manager.updateEmployee(employee); |
46 | | - Employee updatedEmployee = manager.getEmployee(1); |
47 | | - |
48 | | - // Assert |
49 | | - assertThat(updatedEmployee.getName()).isEqualTo("John Smith"); |
50 | | - } |
51 | | - |
52 | | - @Test |
53 | | - void testEmployeeCount() { |
54 | | - // Arrange |
55 | | - EmployeeManager manager = new EmployeeManager(); |
56 | | - manager.addEmployee(new Employee(1, "John Doe", "Engineering", 75000.00)); |
57 | | - manager.addEmployee(new Employee(2, "Jane Doe", "Marketing", 65000.00)); |
58 | | - |
59 | | - // Act |
60 | | - int count = manager.getEmployeeCount(); |
61 | | - |
62 | | - // Assert |
63 | | - assertThat(count).isEqualTo(2); |
64 | | - } |
65 | | - |
66 | | - @Test |
67 | | - void testRemoveEmployeeThrowsExceptionWhenNotFound() { |
68 | | - // Arrange |
69 | | - EmployeeManager manager = new EmployeeManager(); |
70 | | - |
71 | | - // Act & Assert |
72 | | - assertThatThrownBy(() -> manager.removeEmployee(99)) |
73 | | - .isInstanceOf(IllegalArgumentException.class) |
74 | | - .hasMessageContaining("Employee does not in collection with id 99"); |
75 | | - } |
76 | | - |
77 | | - @Test |
78 | | - void testGetEmployeeThrowsExceptionWhenNotFound() { |
79 | | - // Arrange |
80 | | - EmployeeManager manager = new EmployeeManager(); |
81 | | - |
82 | | - // Act & Assert |
83 | | - assertThatThrownBy(() -> manager.getEmployee(99)) |
84 | | - .isInstanceOf(IllegalArgumentException.class) |
85 | | - .hasMessageContaining("Employee does not in collection with id 99"); |
86 | | - } |
87 | | - |
88 | | - @Test |
89 | | - void testUpdateEmployeeThrowsExceptionWhenNotFound() { |
90 | | - // Arrange |
91 | | - EmployeeManager manager = new EmployeeManager(); |
92 | | - Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
93 | | - |
94 | | - // Act & Assert |
95 | | - assertThatThrownBy(() -> manager.updateEmployee(employee)) |
96 | | - .isInstanceOf(IllegalArgumentException.class) |
97 | | - .hasMessageContaining("Employee does not in collection with id 1"); |
98 | | - } |
99 | | - |
100 | | - @Test |
101 | | - void testEmployeeCreationAndDetails() { |
102 | | - // Arrange |
103 | | - Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
104 | | - |
105 | | - // Act |
106 | | - String details = employee.getDetails(); |
107 | | - |
108 | | - // Assert |
109 | | - assertThat(details).isEqualTo("ID: 1, Name: John Doe, Department: Engineering, Salary: 75000.0"); |
110 | | - } |
111 | | - |
112 | | - @Test |
113 | | - void testGetters() { |
114 | | - // Arrange |
115 | | - Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
116 | | - |
117 | | - // Act & Assert |
118 | | - assertThat(employee.getId()).isEqualTo(1); |
119 | | - assertThat(employee.getName()).isEqualTo("John Doe"); |
120 | | - assertThat(employee.getDepartment()).isEqualTo("Engineering"); |
121 | | - assertThat(employee.getSalary()).isEqualTo(75000.00); |
122 | | - } |
123 | | - |
124 | | - @Test |
125 | | - void testSetters() { |
126 | | - // Arrange |
127 | | - Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
128 | | - |
129 | | - // Act |
130 | | - employee.setId(2); |
131 | | - employee.setName("Jane Doe"); |
132 | | - employee.setDepartment("Marketing"); |
133 | | - employee.setSalary(65000.00); |
134 | | - |
135 | | - // Assert |
136 | | - assertThat(employee.getId()).isEqualTo(2); |
137 | | - assertThat(employee.getName()).isEqualTo("Jane Doe"); |
138 | | - assertThat(employee.getDepartment()).isEqualTo("Marketing"); |
139 | | - assertThat(employee.getSalary()).isEqualTo(65000.00); |
140 | | - } |
| 10 | + @Test |
| 11 | + public void testLesson15() { |
| 12 | + assertThat(new Lesson15()).isNotNull(); |
| 13 | + } |
| 14 | + |
| 15 | + @Test |
| 16 | + public void testGetGreeting() { |
| 17 | + // Act |
| 18 | + Lesson15.main(null); |
| 19 | + } |
| 20 | + |
| 21 | + @Test |
| 22 | + void testAddEmployee() { |
| 23 | + // Arrange |
| 24 | + EmployeeManager manager = new EmployeeManager(); |
| 25 | + Employee employee = new Employee(1, "Jane Doe", "Marketing", 65000.00); |
| 26 | + |
| 27 | + // Act |
| 28 | + manager.addEmployee(employee); |
| 29 | + Employee retrievedEmployee = manager.getEmployee(1); |
| 30 | + |
| 31 | + // Assert |
| 32 | + assertThat(retrievedEmployee).isNotNull(); |
| 33 | + assertThat(retrievedEmployee.getName()).isEqualTo("Jane Doe"); |
| 34 | + } |
| 35 | + |
| 36 | + @Test |
| 37 | + void testUpdateEmployee() { |
| 38 | + // Arrange |
| 39 | + EmployeeManager manager = new EmployeeManager(); |
| 40 | + Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
| 41 | + manager.addEmployee(employee); |
| 42 | + |
| 43 | + // Act |
| 44 | + employee.setName("John Smith"); |
| 45 | + manager.updateEmployee(employee); |
| 46 | + Employee updatedEmployee = manager.getEmployee(1); |
| 47 | + |
| 48 | + // Assert |
| 49 | + assertThat(updatedEmployee.getName()).isEqualTo("John Smith"); |
| 50 | + } |
| 51 | + |
| 52 | + @Test |
| 53 | + void testEmployeeCount() { |
| 54 | + // Arrange |
| 55 | + EmployeeManager manager = new EmployeeManager(); |
| 56 | + manager.addEmployee(new Employee(1, "John Doe", "Engineering", 75000.00)); |
| 57 | + manager.addEmployee(new Employee(2, "Jane Doe", "Marketing", 65000.00)); |
| 58 | + |
| 59 | + // Act |
| 60 | + int count = manager.getEmployeeCount(); |
| 61 | + |
| 62 | + // Assert |
| 63 | + assertThat(count).isEqualTo(2); |
| 64 | + } |
| 65 | + |
| 66 | + @Test |
| 67 | + void testRemoveEmployeeThrowsExceptionWhenNotFound() { |
| 68 | + // Arrange |
| 69 | + EmployeeManager manager = new EmployeeManager(); |
| 70 | + |
| 71 | + // Act & Assert |
| 72 | + assertThatThrownBy(() -> manager.removeEmployee(99)) |
| 73 | + .isInstanceOf(IllegalArgumentException.class) |
| 74 | + .hasMessageContaining("Employee does not in collection with id 99"); |
| 75 | + } |
| 76 | + |
| 77 | + @Test |
| 78 | + void testGetEmployeeThrowsExceptionWhenNotFound() { |
| 79 | + // Arrange |
| 80 | + EmployeeManager manager = new EmployeeManager(); |
| 81 | + |
| 82 | + // Act & Assert |
| 83 | + assertThatThrownBy(() -> manager.getEmployee(99)) |
| 84 | + .isInstanceOf(IllegalArgumentException.class) |
| 85 | + .hasMessageContaining("Employee does not in collection with id 99"); |
| 86 | + } |
| 87 | + |
| 88 | + @Test |
| 89 | + void testUpdateEmployeeThrowsExceptionWhenNotFound() { |
| 90 | + // Arrange |
| 91 | + EmployeeManager manager = new EmployeeManager(); |
| 92 | + Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
| 93 | + |
| 94 | + // Act & Assert |
| 95 | + assertThatThrownBy(() -> manager.updateEmployee(employee)) |
| 96 | + .isInstanceOf(IllegalArgumentException.class) |
| 97 | + .hasMessageContaining("Employee does not in collection with id 1"); |
| 98 | + } |
| 99 | + |
| 100 | + @Test |
| 101 | + void testEmployeeCreationAndDetails() { |
| 102 | + // Arrange |
| 103 | + Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
| 104 | + |
| 105 | + // Act |
| 106 | + String details = employee.getDetails(); |
| 107 | + |
| 108 | + // Assert |
| 109 | + assertThat(details) |
| 110 | + .isEqualTo("ID: 1, Name: John Doe, Department: Engineering, Salary: 75000.0"); |
| 111 | + } |
| 112 | + |
| 113 | + @Test |
| 114 | + void testGetters() { |
| 115 | + // Arrange |
| 116 | + Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
| 117 | + |
| 118 | + // Act & Assert |
| 119 | + assertThat(employee.getId()).isEqualTo(1); |
| 120 | + assertThat(employee.getName()).isEqualTo("John Doe"); |
| 121 | + assertThat(employee.getDepartment()).isEqualTo("Engineering"); |
| 122 | + assertThat(employee.getSalary()).isEqualTo(75000.00); |
| 123 | + } |
| 124 | + |
| 125 | + @Test |
| 126 | + void testSetters() { |
| 127 | + // Arrange |
| 128 | + Employee employee = new Employee(1, "John Doe", "Engineering", 75000.00); |
| 129 | + |
| 130 | + // Act |
| 131 | + employee.setId(2); |
| 132 | + employee.setName("Jane Doe"); |
| 133 | + employee.setDepartment("Marketing"); |
| 134 | + employee.setSalary(65000.00); |
| 135 | + |
| 136 | + // Assert |
| 137 | + assertThat(employee.getId()).isEqualTo(2); |
| 138 | + assertThat(employee.getName()).isEqualTo("Jane Doe"); |
| 139 | + assertThat(employee.getDepartment()).isEqualTo("Marketing"); |
| 140 | + assertThat(employee.getSalary()).isEqualTo(65000.00); |
| 141 | + } |
141 | 142 | } |
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