diff --git a/src/tests/ReviewItemFilmTest.java b/src/tests/ReviewItemFilmTest.java
index 43c37114e8296e70654b0493c1bfdc8a6ba2ce06..c54a6c4d94ab8799ffa46172a6edec04d612a69c 100644
--- a/src/tests/ReviewItemFilmTest.java
+++ b/src/tests/ReviewItemFilmTest.java
@@ -1,65 +1,124 @@
package tests;
-import opinion.ISocialNetwork;
-import opinion.SocialNetwork;
import exceptions.BadEntryException;
-import exceptions.NotMemberException;
import exceptions.NotItemException;
+import exceptions.NotMemberException;
+import exceptions.NotTestReportException;
+import opinion.ISocialNetwork;
+import opinion.SocialNetwork;
/**
- * Tests for the SocialNetwork.reviewItemFilm() method.
+ * Tests for the SocialNetwork.<i>reviewItemFilm()</i> method.
*/
public class ReviewItemFilmTest {
- private static int reviewItemFilmCheck(ISocialNetwork sn, String login, String password, String title,
- float mark, String comment, String testId, String errorMessage) {
+ /**
+ * Checks that reviewItemFilm() returns the expected average after adding a review.
+ */
+ private static int checkReviewItemFilmAverage(ISocialNetwork sn, String login, String password, String title,
+ float mark, String comment, float expectedAverage, String testId) {
try {
float avg = sn.reviewItemFilm(login, password, title, mark, comment);
- System.out.println("Test " + testId + " passed. Avg mark: " + avg);
- return 0;
- } catch (BadEntryException | NotMemberException | NotItemException e) {
- System.out.println("Test " + testId + " threw expected exception: " + e.getMessage());
- return 0;
+ if (Math.abs(avg - expectedAverage) < 0.01) {
+ return 0;
+ } else {
+ System.out.println("Err " + testId + " : Expected average " + expectedAverage + " but got " + avg);
+ return 1;
+ }
} catch (Exception e) {
- System.out.println("Test " + testId + " failed: " + errorMessage + " Unexpected exception: " + e);
+ System.out.println("Err " + testId + " : Unexpected exception " + e);
+ e.printStackTrace();
return 1;
}
}
- public static void main(String[] args) {
+ /**
+ * Checks that reviewItemFilm() throws the expected exception.
+ */
+ private static int checkReviewItemFilmException(ISocialNetwork sn, String login, String password, String title,
+ float mark, String comment, Class<?> expectedException, String testId) {
+ try {
+ sn.reviewItemFilm(login, password, title, mark, comment);
+ System.out.println("Err " + testId + " : Expected exception " + expectedException.getSimpleName() + " was not thrown");
+ return 1;
+ } catch (Exception e) {
+ if (e.getClass().equals(expectedException)) {
+ return 0;
+ } else {
+ System.out.println("Err " + testId + " : Unexpected exception " + e);
+ e.printStackTrace();
+ return 1;
+ }
+ }
+ }
+
+ /**
+ * Launch all tests for reviewItemFilm().
+ */
+ private static TestReport test() {
ISocialNetwork sn = new SocialNetwork();
int nbTests = 0;
int nbErrors = 0;
try {
- sn.addMember("alice", "strongpass", "cinema lover");
- sn.addItemFilm("alice", "strongpass", "The Matrix", "Sci-Fi", "Wachowski", "Wachowski", 136);
+ sn.addMember("Neva", "pass123", "casual reader");
+ sn.addMember("Maryam", "1234pass", "fantasy reader");
+ sn.addItemFilm("Neva", "pass123", "Inception", "Sci-Fi", "Nolan", "Nolan", 120);
} catch (Exception e) {
System.out.println("Setup failed: " + e);
- return;
+ e.printStackTrace();
+ return null;
}
- // Valid test
+ System.out.println("Testing reviewItemFilm()");
+
+ // Test 4.7: login is null
+ nbTests++;
+ nbErrors += checkReviewItemFilmException(sn, null, "pass123", "Inception", 4.0f, "Great!",
+ BadEntryException.class, "4.7");
+
+ // Test 4.8: password is too short
+ nbTests++;
+ nbErrors += checkReviewItemFilmException(sn, "Maryam", "12", "Inception", 4.0f, "Nice!",
+ BadEntryException.class, "4.8");
+
+ // Test 4.9: title is null
+ nbTests++;
+ nbErrors += checkReviewItemFilmException(sn, "Maryam", "1234pass", null, 4.0f, "Awesome!",
+ NotItemException.class, "4.9");
+
+ // Test 4.10: member does not exist
nbTests++;
- nbErrors += reviewItemFilmCheck(sn, "alice", "strongpass", "The Matrix", 4.5f, "Amazing film!",
- "4.1", "Valid review rejected");
+ nbErrors += checkReviewItemFilmException(sn, "unknown", "password", "Inception", 4.0f, "Not bad",
+ NotMemberException.class, "4.10");
- // Test out of range
+ // Test 4.11: item does not exist
nbTests++;
- nbErrors += reviewItemFilmCheck(sn, "alice", "strongpass", "The Matrix", 6.0f, "Too high!",
- "4.2", "Accepted invalid mark > 5");
+ nbErrors += checkReviewItemFilmException(sn, "Maryam", "1234pass", "Unknown Film", 4.0f, "Great!",
+ NotItemException.class, "4.11");
- // Test with invalid title
+ // Test 4.12: first valid review, expect average 4.0
nbTests++;
- nbErrors += reviewItemFilmCheck(sn, "alice", "strongpass", "Unknown Film", 3.0f, "Not found",
- "4.3", "Accepted review for nonexistent film");
+ nbErrors += checkReviewItemFilmAverage(sn, "Maryam", "1234pass", "Inception", 4.0f, "Great film!",
+ 4.0f, "4.12");
- // Test with no registered user
+ // Test 4.13: second review, expect average 3.0
nbTests++;
- nbErrors += reviewItemFilmCheck(sn, "bob", "1234", "The Matrix", 3.0f, "Hacked!",
- "4.4", "Accepted review from non-member");
+ nbErrors += checkReviewItemFilmAverage(sn, "Neva", "pass123", "Inception", 2.0f, "Okay film",
+ 3.0f, "4.13");
+
+ // Print a summary of the tests and return test results
+ try {
+ TestReport report = new TestReport(nbTests, nbErrors);
+ System.out.println("ReviewItemBookTest : " + report);
+ return report;
+ } catch (NotTestReportException e) {
+ System.out.println("Failed to create TestReport");
+ return null;
+ }
+ }
- // Resumen
- System.out.println("\nReviewItemFilmTest summary: " + nbErrors + " error(s) out of " + nbTests + " test(s).");
+ public static void main(String[] args) {
+ test();
}
}