Initial Commit

Submissions/CS1073 As12/INfo/CS1073-As12-Files/LendingLibraryTestDriver.java

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+import java.text.NumberFormat;
+
+/** 
+	Test driver class to test the ResidentMember, ShortTermResidentMember 
+	and LendingItem classes.
+*/
+public class LendingLibraryTestDriver {
+  public static void main(String[] args) {
+    NumberFormat formatter = NumberFormat.getCurrencyInstance();
+    
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #1: Create a Tenant object & test accessors");
+    ResidentMember maria = new ResidentMember("Maria Melani", 152,"555-1234");
+    System.out.println("Name:     " + maria.getName()
+                   + "\nAppt #:   " + maria.getRoomNumber()
+                   + "\nPhone:    " + maria.getPhoneNumber()
+                   + "\nMember #: " + maria.getMembershipNumber());
+    
+    LendingItem[] mariasItemList = maria.getSignedOutItems();
+    if (mariasItemList.length == 0) {
+      System.out.println("Correct result: Maria has zero lending items.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria has more than zero lending items.");
+    }
+    
+    //*********************************************************************************
+    
+    System.out.println
+    	("\n*** Test case #2: Create a ShortTermResidentMember object & test accessors");
+    ShortTermResidentMember tommy = new ShortTermResidentMember("Tommy Black",
+                                                  				302,
+                                                  				"555-4321",
+                                                  				"Dec. 15, 2020");
+    System.out.println("Name:     " + tommy.getName()
+                   + "\nAppt #:   " + tommy.getRoomNumber()
+                   + "\nPhone:    " + tommy.getPhoneNumber()
+                   + "\nMember #: " + tommy.getMembershipNumber()
+                   + "\nDeparts: " + tommy.getDepartureDate());
+    
+    LendingItem[] tommysItemList = tommy.getSignedOutItems();
+    if (tommysItemList.length == 0) {
+      System.out.println("Correct result: Tommy has zero lending items.");
+    }
+    else {
+      System.out.println(">> ERROR: Tommy has more than zero lending items.");
+    }
+
+
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #3: Automatically generate a member number");
+    ResidentMember testMember = new ResidentMember("Test", 1, "455-1111");
+    if (testMember.getMembershipNumber() == 10002) {
+      System.out.println("Correct result: 10002 is the correct member number.");
+    }
+    else {
+      System.out.println(">> ERROR: Invalid member number: " + 
+                         testMember.getMembershipNumber());
+    }
+    
+    //*********************************************************************************
+    
+    System.out.println
+    	("\n*** Test case #4: Create a LendingItem object & test accessors");
+    
+    // Create several LendingItem objects and test the first one
+    final int MAXITEMS = 8;
+    LendingItem[] testItemList = new LendingItem[MAXITEMS + 1];
+    String[] testItemDescription = {"Lean In - Sheryl Sandberg - BOOK",
+    	"Maclean's - 23/11/2020 - MAGAZINE",
+        "Headstrong: 52 Women Who Changed Science and the World - Rachel Swaby - BOOK",
+        "The Time Machine - H.G. Wells - BOOK",
+        "The Confidence Code - Katty Kay & Claire Shipman - BOOK",
+        "The Immortal Life of Henrietta Lacks - Rebecca Skloot - BOOK",
+        "Grit - Angela Duckworth - BOOK",
+        "Yoga Journal - October 2020 - MAGAZINE",
+        "Wild - Cheryl Strayed - BOOK"};
+    for (int i=0; i<=MAXITEMS; i++) {
+      testItemList[i] = new LendingItem(testItemDescription[i],
+                                        10.00 + (i * 0.25),     // Made-up prices
+                                        (i%2) == 0);   // Every 2nd item is recommended
+    } // end for loop
+    
+    System.out.println("Description: " + testItemList[0].getDescription()
+                + "\nOrig. Price: " + formatter.format(testItemList[0].getPrice())
+                + "\nBook Club Recommended:  " + testItemList[0].isBookClubRecommended());
+    
+    //*********************************************************************************
+
+    System.out.println("\n*** Test case #5: Change phone number for both Resident types");
+    String testPhone1 = "555-5566";
+    String testPhone2 = "555-1212";
+    maria.setPhoneNumber(testPhone1);
+    tommy.setPhoneNumber(testPhone2);
+
+    if (maria.getPhoneNumber().equals(testPhone1)) {
+      System.out.println("Correct result: Maria's phone number successfully changed.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria's phone number is incorrect: "
+                         + maria.getPhoneNumber());
+    }
+
+    if (tommy.getPhoneNumber().equals(testPhone2)) {
+      System.out.println("Correct result: Tommy's phone number successfully changed.");
+    }
+    else {
+      System.out.println(">> ERROR: Tommy's phone number is incorrect: "
+                         + tommy.getPhoneNumber());
+    }
+    
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #6: Sign out one LendingItem");
+    
+    if(maria.signOut(testItemList[0])) {
+      System.out.println("Correct result: Maria signed out an item successfully.");
+      mariasItemList = maria.getSignedOutItems();
+      if (mariasItemList.length == 1) {
+        System.out.println("Correct result: Maria has one lending item.");
+      }
+      else {
+        System.out.println(">> ERROR: Maria has other than one lending item.");
+      }
+    }
+    else {
+      System.out.println(">> ERROR: Maria was unable to sign out an item.");
+    }
+
+    //*********************************************************************************
+   
+    System.out.println("\n*** Test case #7: Sign out multiple LendingItems");
+    
+    boolean successfulSignOut = true;
+    for(int i=1; i<=2; i++) {
+      successfulSignOut = successfulSignOut && maria.signOut(testItemList[i]);
+    }
+    if (successfulSignOut) {
+      System.out.println("Correct result: Maria signed out two more items successfully.");
+      mariasItemList = maria.getSignedOutItems();
+      if (mariasItemList.length == 3) {
+        System.out.println("Correct result: Maria has three lending items.");
+      }
+      else {
+        System.out.println(">> ERROR: Maria has other than three lending items.");
+      }
+    }
+    else {
+      System.out.println(">> ERROR: Maria was unable to sign out two more items.");
+    }
+    
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #8: Intentionally exceed the sign out limit");
+    
+    for(int i=3; i<MAXITEMS; i++) {
+      maria.signOut(testItemList[i]);
+    }
+    if (!maria.signOut(testItemList[MAXITEMS])) {
+      System.out.println("Correct result: Maria was prevented from signing out more than "
+                         + MAXITEMS + " lending items.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria was able to sign out more than "
+                         + MAXITEMS + " lending items.");
+    }
+
+    //*********************************************************************************
+    
+    System.out.println
+    ("\n*** Test case #9: A short-term resident tries to sign out a recommended item");
+    
+    LendingItem tommysItem = null;
+    
+    for(int i=0; i<2; i++) {
+      if(tommy.signOut(testItemList[i])) {
+        tommysItem = testItemList[i];        // Remember this for Test case #10
+        if (testItemList[i].isBookClubRecommended()) {
+          System.out.println
+          (">> ERROR: Tommy was able to sign out a book club recommended item.");
+        }
+        else {
+          System.out.println
+          ("Correct result: Tommy was able to sign out a non recommended item.");
+        }
+      }
+      else {
+        if (testItemList[i].isBookClubRecommended()) {
+          System.out.println
+          ("Correct result: Tommy was prevented from signing out a recommended item.");
+        }
+        else {
+          System.out.println
+          (">> ERROR: Tommy was prevented from signing out a non recommended item.");
+        }
+      }
+    }//end for
+
+    //*********************************************************************************
+    
+    System.out.println
+    ("\n*** Test case #10: Returning the only item that was signed out");
+    
+    int tommyListLength = tommy.getSignedOutItems().length;
+
+    if(tommy.returnItem(tommysItem)) {
+      System.out.println("Correct result: Tommy's item was successfully returned.");
+    }
+    else {
+      System.out.println(">> ERROR: Tommy's item was not successfully returned.");
+    }
+
+    if(tommy.getSignedOutItems().length == tommyListLength - 1) {
+      System.out.println("Correct result: Tommy's list length changed appropriately.");
+    }
+    else {
+      System.out.println(">> ERROR: Tommy's list length did not change appropriately.");
+    }
+
+
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #11: Returning an item that was not signed out");
+    
+    if(tommy.returnItem(testItemList[3])) {
+      System.out.println(">> ERROR: Returned an item that was not signed out.");
+    }
+    else {
+      System.out.println
+      ("Correct result: Unsuccessful attempt to return an item that was not signed out.");
+    }
+	
+    //*********************************************************************************
+    
+    System.out.println
+    	("\n*** Test case #12: Returning the first item that was signed out");
+    
+    int mariaListLength = maria.getSignedOutItems().length;
+
+    if(maria.returnItem(testItemList[0])) {
+      System.out.println("Correct result: Maria's first item was successfully returned.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria's first item was not successfully returned.");
+    }
+
+    if(maria.getSignedOutItems().length == mariaListLength - 1) {
+      System.out.println("Correct result: Maria's list length changed appropriately.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria's list length did not change appropriately.");
+    }
+
+    System.out.println
+    	("\nConfirm return: Lean In should be absent from the following list:");
+    mariasItemList = maria.getSignedOutItems();
+    for (int i=0; i < mariasItemList.length; i++) {
+      System.out.println(mariasItemList[i].getDescription());
+    }
+
+
+    //*********************************************************************************
+    
+    System.out.println("\n*** Test case #13: Returning a mid-list item");
+    
+    mariaListLength = maria.getSignedOutItems().length;
+
+    if(maria.returnItem(testItemList[3])) {
+      System.out.println("Correct result: The Time Machine was successfully returned.");
+    }
+    else {
+      System.out.println(">> ERROR: The Time Machine was not successfully returned.");
+    }
+
+    if(maria.getSignedOutItems().length == mariaListLength - 1) {
+      System.out.println("Correct result: Maria's list length changed appropriately.");
+    }
+    else {
+      System.out.println(">> ERROR: Maria's list length did not change appropriately.");
+    }
+
+    System.out.println
+    	("\nConfirm return: The Time Machine should be absent from the following list:");
+    mariasItemList = maria.getSignedOutItems();
+    for (int i=0; i < mariasItemList.length; i++) {
+      System.out.println(mariasItemList[i].getDescription());
+    }
+
+    //*********************************************************************************
+    
+    System.out.println("\n************* End of Test Cases ***************\n");
+    
+  } // end main method
+
+
+} // end LendingTestDriver class

Submissions/CS1073 As12/INfo/CS1073-As12-Files/cypherText.in

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