|
| 1 | +""" |
| 2 | +Tests for the Mergington High School API |
| 3 | +""" |
| 4 | + |
| 5 | +import pytest |
| 6 | +from fastapi.testclient import TestClient |
| 7 | +from src.app import app, activities |
| 8 | + |
| 9 | + |
| 10 | +@pytest.fixture |
| 11 | +def client(): |
| 12 | + """Create a test client for the FastAPI app""" |
| 13 | + return TestClient(app) |
| 14 | + |
| 15 | + |
| 16 | +@pytest.fixture(autouse=True) |
| 17 | +def reset_activities(): |
| 18 | + """Reset activities data before each test""" |
| 19 | + # Store original state |
| 20 | + original_activities = {} |
| 21 | + for name, data in activities.items(): |
| 22 | + original_activities[name] = { |
| 23 | + "description": data["description"], |
| 24 | + "schedule": data["schedule"], |
| 25 | + "max_participants": data["max_participants"], |
| 26 | + "participants": data["participants"].copy() |
| 27 | + } |
| 28 | + |
| 29 | + yield |
| 30 | + |
| 31 | + # Restore original state |
| 32 | + for name, data in original_activities.items(): |
| 33 | + activities[name] = data |
| 34 | + |
| 35 | + |
| 36 | +class TestRoot: |
| 37 | + """Tests for the root endpoint""" |
| 38 | + |
| 39 | + def test_root_redirects_to_static(self, client): |
| 40 | + """Test that root redirects to static index.html""" |
| 41 | + response = client.get("/", follow_redirects=False) |
| 42 | + assert response.status_code == 307 |
| 43 | + assert response.headers["location"] == "/static/index.html" |
| 44 | + |
| 45 | + |
| 46 | +class TestGetActivities: |
| 47 | + """Tests for the GET /activities endpoint""" |
| 48 | + |
| 49 | + def test_get_activities_returns_all_activities(self, client): |
| 50 | + """Test that all activities are returned""" |
| 51 | + response = client.get("/activities") |
| 52 | + assert response.status_code == 200 |
| 53 | + data = response.json() |
| 54 | + assert isinstance(data, dict) |
| 55 | + assert len(data) > 0 |
| 56 | + assert "Chess Club" in data |
| 57 | + assert "Programming Class" in data |
| 58 | + assert "Gym Class" in data |
| 59 | + |
| 60 | + def test_activities_have_required_fields(self, client): |
| 61 | + """Test that each activity has all required fields""" |
| 62 | + response = client.get("/activities") |
| 63 | + data = response.json() |
| 64 | + |
| 65 | + for activity_name, activity_data in data.items(): |
| 66 | + assert "description" in activity_data |
| 67 | + assert "schedule" in activity_data |
| 68 | + assert "max_participants" in activity_data |
| 69 | + assert "participants" in activity_data |
| 70 | + assert isinstance(activity_data["participants"], list) |
| 71 | + assert isinstance(activity_data["max_participants"], int) |
| 72 | + |
| 73 | + |
| 74 | +class TestSignupForActivity: |
| 75 | + """Tests for the POST /activities/{activity_name}/signup endpoint""" |
| 76 | + |
| 77 | + def test_signup_for_existing_activity(self, client): |
| 78 | + """Test successful signup for an activity""" |
| 79 | + response = client.post( |
| 80 | + "/activities/Chess Club/[email protected]" |
| 81 | + ) |
| 82 | + assert response.status_code == 200 |
| 83 | + data = response.json() |
| 84 | + assert "message" in data |
| 85 | + assert "[email protected]" in data[ "message"] |
| 86 | + assert "Chess Club" in data["message"] |
| 87 | + |
| 88 | + # Verify the student was added |
| 89 | + activities_response = client.get("/activities") |
| 90 | + activities_data = activities_response.json() |
| 91 | + assert "[email protected]" in activities_data[ "Chess Club"][ "participants"] |
| 92 | + |
| 93 | + def test_signup_for_nonexistent_activity(self, client): |
| 94 | + """Test signup for an activity that doesn't exist""" |
| 95 | + response = client.post( |
| 96 | + "/activities/Nonexistent Club/[email protected]" |
| 97 | + ) |
| 98 | + assert response.status_code == 404 |
| 99 | + data = response.json() |
| 100 | + assert "detail" in data |
| 101 | + assert data["detail"] == "Activity not found" |
| 102 | + |
| 103 | + def test_signup_twice_for_same_activity(self, client): |
| 104 | + """Test that a student cannot sign up twice for the same activity""" |
| 105 | + |
| 106 | + |
| 107 | + # First signup should succeed |
| 108 | + response1 = client.post( |
| 109 | + f"/activities/Chess Club/signup?email={email}" |
| 110 | + ) |
| 111 | + assert response1.status_code == 200 |
| 112 | + |
| 113 | + # Second signup should fail |
| 114 | + response2 = client.post( |
| 115 | + f"/activities/Chess Club/signup?email={email}" |
| 116 | + ) |
| 117 | + assert response2.status_code == 400 |
| 118 | + data = response2.json() |
| 119 | + assert "detail" in data |
| 120 | + assert data["detail"] == "Student already signed up for this activity" |
| 121 | + |
| 122 | + def test_signup_with_special_characters_in_activity_name(self, client): |
| 123 | + """Test signup with URL-encoded activity name""" |
| 124 | + response = client.post( |
| 125 | + "/activities/Art%20Club/[email protected]" |
| 126 | + ) |
| 127 | + assert response.status_code == 200 |
| 128 | + |
| 129 | + # Verify the student was added |
| 130 | + activities_response = client.get("/activities") |
| 131 | + activities_data = activities_response.json() |
| 132 | + assert "[email protected]" in activities_data[ "Art Club"][ "participants"] |
| 133 | + |
| 134 | + |
| 135 | +class TestUnregisterFromActivity: |
| 136 | + """Tests for the DELETE /activities/{activity_name}/unregister endpoint""" |
| 137 | + |
| 138 | + def test_unregister_from_activity(self, client): |
| 139 | + """Test successful unregistration from an activity""" |
| 140 | + |
| 141 | + |
| 142 | + # Verify student is initially registered (from default data) |
| 143 | + activities_response = client.get("/activities") |
| 144 | + activities_data = activities_response.json() |
| 145 | + assert email in activities_data["Chess Club"]["participants"] |
| 146 | + |
| 147 | + # Unregister |
| 148 | + response = client.delete( |
| 149 | + f"/activities/Chess Club/unregister?email={email}" |
| 150 | + ) |
| 151 | + assert response.status_code == 200 |
| 152 | + data = response.json() |
| 153 | + assert "message" in data |
| 154 | + assert email in data["message"] |
| 155 | + assert "Chess Club" in data["message"] |
| 156 | + |
| 157 | + # Verify student was removed |
| 158 | + activities_response = client.get("/activities") |
| 159 | + activities_data = activities_response.json() |
| 160 | + assert email not in activities_data["Chess Club"]["participants"] |
| 161 | + |
| 162 | + def test_unregister_from_nonexistent_activity(self, client): |
| 163 | + """Test unregistration from an activity that doesn't exist""" |
| 164 | + response = client.delete( |
| 165 | + "/activities/Nonexistent Club/[email protected]" |
| 166 | + ) |
| 167 | + assert response.status_code == 404 |
| 168 | + data = response.json() |
| 169 | + assert "detail" in data |
| 170 | + assert data["detail"] == "Activity not found" |
| 171 | + |
| 172 | + def test_unregister_when_not_signed_up(self, client): |
| 173 | + """Test unregistration when student is not signed up""" |
| 174 | + response = client.delete( |
| 175 | + "/activities/Chess Club/[email protected]" |
| 176 | + ) |
| 177 | + assert response.status_code == 400 |
| 178 | + data = response.json() |
| 179 | + assert "detail" in data |
| 180 | + assert data["detail"] == "Student not signed up for this activity" |
| 181 | + |
| 182 | + def test_signup_after_unregister(self, client): |
| 183 | + """Test that a student can re-signup after unregistering""" |
| 184 | + |
| 185 | + |
| 186 | + # Unregister |
| 187 | + response1 = client.delete( |
| 188 | + f"/activities/Chess Club/unregister?email={email}" |
| 189 | + ) |
| 190 | + assert response1.status_code == 200 |
| 191 | + |
| 192 | + # Re-signup |
| 193 | + response2 = client.post( |
| 194 | + f"/activities/Chess Club/signup?email={email}" |
| 195 | + ) |
| 196 | + assert response2.status_code == 200 |
| 197 | + |
| 198 | + # Verify student is registered again |
| 199 | + activities_response = client.get("/activities") |
| 200 | + activities_data = activities_response.json() |
| 201 | + assert email in activities_data["Chess Club"]["participants"] |
| 202 | + |
| 203 | + |
| 204 | +class TestEdgeCases: |
| 205 | + """Tests for edge cases and error handling""" |
| 206 | + |
| 207 | + def test_activity_name_case_sensitivity(self, client): |
| 208 | + """Test that activity names are case-sensitive""" |
| 209 | + response = client.post( |
| 210 | + "/activities/chess club/[email protected]" |
| 211 | + ) |
| 212 | + assert response.status_code == 404 |
| 213 | + |
| 214 | + def test_empty_email(self, client): |
| 215 | + """Test signup with empty email""" |
| 216 | + response = client.post( |
| 217 | + "/activities/Chess Club/signup?email=" |
| 218 | + ) |
| 219 | + # FastAPI should handle this - either 422 for validation error or process it |
| 220 | + assert response.status_code in [200, 422] |
| 221 | + |
| 222 | + def test_multiple_activities_for_same_student(self, client): |
| 223 | + """Test that a student can sign up for multiple activities""" |
| 224 | + |
| 225 | + |
| 226 | + # Sign up for multiple activities |
| 227 | + response1 = client.post(f"/activities/Chess Club/signup?email={email}") |
| 228 | + assert response1.status_code == 200 |
| 229 | + |
| 230 | + response2 = client.post(f"/activities/Art Club/signup?email={email}") |
| 231 | + assert response2.status_code == 200 |
| 232 | + |
| 233 | + response3 = client.post(f"/activities/Drama Club/signup?email={email}") |
| 234 | + assert response3.status_code == 200 |
| 235 | + |
| 236 | + # Verify student is in all three activities |
| 237 | + activities_response = client.get("/activities") |
| 238 | + activities_data = activities_response.json() |
| 239 | + assert email in activities_data["Chess Club"]["participants"] |
| 240 | + assert email in activities_data["Art Club"]["participants"] |
| 241 | + assert email in activities_data["Drama Club"]["participants"] |
0 commit comments