/*
* A2Tester.java
* The auto grading of your assignment will include tests with different values.
*
*/
public class A2Tester {
private static int testPassCount = 0;
private static int testCount = 0;
public static void main (String[] args) {
actorConstructorGetterTests();
actorSetterGetterTests();
actorAddOscarsTests();
actorGetAgeTests();
actorToStringTests();
movieConstructorGetterTests();
movieSetterGetterTests();
movieEqualsTests();
movieToStringTests();
System.out.println(“Passed ” + testPassCount + “/” + testCount + ” tests”);
}
public static void displayResults (boolean passed, String testName) {
/* There is some magic going on here getting the line number
* Borrowed from:
* http://blog.taragana.com/index.php/archive/core-java-how-to-get-java-source-code-line-number-file-name-in-code/
*/
testCount++;
if (passed) {
System.out.println (“Passed test: ” + testCount);
testPassCount++;
} else {
System.out.println (“Failed test: ” + testName + ” at line ”
+ Thread.currentThread().getStackTrace()[2].getLineNumber());
}
}
public static void actorConstructorGetterTests() {
// TODO: uncomment the following code to test this method
/*
Actor threeArguments = new Actor(“Brad”, “Pitt”, 1963);
displayResults (threeArguments.getFirstName().equals(“Brad”), “Actor() Constructor Getter Test -firstName”);
displayResults (threeArguments.getLastName().equals(“Pitt”), “Actor() Constructor Getter Test -lastName”);
displayResults (threeArguments.getBirthYear() == 1963, “Actor() Constructor Getter Test -birthYear”);
displayResults (threeArguments.getNumOscars() == 0, “Actor() Constructor Getter Test -numOscars”);
Actor fourArguments = new Actor(“Jennifer”, “Hudson”, 1981, 1);
displayResults (fourArguments.getFirstName().equals(“Jennifer”), “Actor() Constructor Getter Test -firstName”);
displayResults (fourArguments.getLastName().equals(“Hudson”), “Actor() Constructor Getter Test -lastName”);
displayResults (fourArguments.getBirthYear() == 1981, “Actor() Constructor Getter Test -birthYear”);
displayResults (fourArguments.getNumOscars() == 1, “Actor() Constructor Getter Test -numOscars”);
*/
}
public static void actorSetterGetterTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
a1.setFirstName(“J”);
a1.setLastName(“Lo”);
displayResults (a1.getFirstName().equals(“J”), “Actor setFirstName Test”);
displayResults (a1.getLastName().equals(“Lo”), “Actor setLastName Test”);
a1.setFirstName(“Jenny”);
a1.setLastName(“From the Block”);
displayResults (a1.getFirstName().equals(“Jenny”), “Actor setFirstName Test”);
displayResults (a1.getLastName().equals(“From the Block”), “Actor setLastName Test”);
*/
}
public static void actorAddOscarsTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
Actor a2 = new Actor(“Brad”, “Pitt”, 1963, 2);
a1.addOscars(0);
a2.addOscars(0);
displayResults (a1.getNumOscars() == 0, “Actor addOscars add 0 Test”);
displayResults (a2.getNumOscars() == 2, “Actor addOscars add 0 Test”);
a1.addOscars(3);
a2.addOscars(2);
displayResults (a1.getNumOscars() == 3, “Actor addOscars add 3 Test”);
displayResults (a2.getNumOscars() == 4, “Actor addOscars add 2 Test”);
a1.addOscars(1);
a2.addOscars(1);
displayResults (a1.getNumOscars() == 4, “Actor addOscars add 1 Test”);
displayResults (a2.getNumOscars() == 5, “Actor addOscars add 1 Test”);
*/
}
public static void actorGetAgeTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
Actor a2 = new Actor(“Brad”, “Pitt”, 1963, 2);
displayResults (a1.getAge(1969) == 0, “Actor getAge 0 Test”);
displayResults (a2.getAge(1963) == 0, “Actor getAge 0 Test”);
displayResults (a1.getAge(1970) == 1, “Actor getAge 1 Test”);
displayResults (a2.getAge(1964) == 1, “Actor getAge 1 Test”);
displayResults (a1.getAge(2021) == 52, “Actor getAge 2021 Test”);
displayResults (a2.getAge(2021) == 58, “Actor getAge 2021 Test”);
*/
}
public static void actorToStringTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
Actor a2 = new Actor(“Brad”, “Pitt”, 1963, 2);
displayResults (a1.toString().equals(“Jennifer Lopez, born in 1969, has 0 Oscar awards”),
“Actor toString Test”);
displayResults (a2.toString().equals(“Brad Pitt, born in 1963, has 2 Oscar awards”),
“Actor toString Test”);
*/
}
public static void movieConstructorGetterTests() {
// TODO: uncomment the following code to test this method
/*
Movie m1 = new Movie(“Nomadland”, 2020);
Actor a = new Actor(“Jennifer”, “Lopez”, 1969);
Movie m2 = new Movie(“Monster-in-Law”, 2005, a);
displayResults (m1.getTitle().equals(“Nomadland”),
“Movie Constructor, null actor test”);
displayResults (m1.getReleaseYear() == 2020,
“Movie Constructor, null actor test”);
displayResults (m1.getLeadActor() == null,
“Movie Constructor, null actor test”);
displayResults (m2.getTitle().equals(“Monster-in-Law”),
“Movie Constructor, non null actor test”);
displayResults (m2.getReleaseYear() == 2005,
“Movie Constructor, non null actor test”);
Actor lead = m2.getLeadActor();
displayResults (lead.getFirstName().equals(“Jennifer”),
“Movie Constructor, non null actor test”);
displayResults (lead.getLastName().equals(“Lopez”),
“Movie Constructor, non null actor test”);
displayResults (lead.getBirthYear() == 1969,
“Movie Constructor, non null actor test”);
displayResults (lead.getNumOscars() == 0,
“Movie Constructor, non null actor test”);
*/
}
public static void movieSetterGetterTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
Movie m1 = new Movie(“Monster-in-Law”, 2005, a1);
Actor a2 = new Actor(“Jane”, “Fonda”, 1937, 2);
Movie m2 = new Movie(“Nomadland”, 2020);
Actor a3 = new Actor(“Frances”, “McDormand”, 1957, 4);
m1.setLeadActor(a2);
Actor lead = m1.getLeadActor();
displayResults (lead.getFirstName().equals(“Jane”),
“Actor setLeadActor non null Test”);
displayResults (lead.getLastName().equals(“Fonda”),
“Actor setLeadActor non null Test”);
displayResults (lead.getBirthYear() == 1937,
“Actor setLeadActor non null Test”);
displayResults (lead.getNumOscars() == 2,
“Actor setLeadActor non null Test”);
m2.setLeadActor(a3);
lead = m2.getLeadActor();
displayResults (lead.getFirstName().equals(“Frances”),
“Actor setLeadActor null Test”);
displayResults (lead.getLastName().equals(“McDormand”),
“Actor setLeadActor null Test”);
displayResults (lead.getBirthYear() == 1957,
“Actor setLeadActor null Test”);
displayResults (lead.getNumOscars() == 4,
“Actor setLeadActor null Test”);
*/
}
public static void movieEqualsTests() {
// TODO: uncomment the following code to test this method
/*
Actor a1 = new Actor(“Jennifer”, “Lopez”, 1969);
Actor a2 = new Actor(“Jane”, “Fonda”, 1937, 2);
Movie m = new Movie(“Monster-in-Law”, 2005, a1);
Movie mEqualWithoutActor = new Movie(“Monster-in-Law”, 2005);
Movie mEqualWithActor = new Movie(“Monster-in-Law”, 2005, a2);
Movie mNotEqualTitle = new Movie(“Monsters Inc”, 2005);
Movie mNotEqualYear = new Movie(“Monster-in-Law”, 2020);
Movie mNotEqual = new Movie(“Monster-in-Law”, 2020);
displayResults (m.equals(m) == true, “Movie equal same instance test”);
displayResults (m.equals(mEqualWithoutActor) == true, “Movie equals same movie test”);
displayResults (mEqualWithoutActor.equals(m) == true, “Movie equals same movie test”);
displayResults (m.equals(mEqualWithActor) == true, “Movie equals same movie test”);
displayResults (m.equals(mNotEqualTitle) == false, “Movie equals not same title test”);
displayResults (m.equals(mNotEqualYear) == false, “Movie equals not same year test”);
displayResults (m.equals(mNotEqual) == false, “Movie equals not same year and title test”);
*/
}
public static void movieToStringTests() {
// TODO: uncomment the following code to test this method
/*
Actor a = new Actor(“Jane”, “Fonda”, 1937, 2);
Movie m1 = new Movie(“Monster-in-Law”, 2005, a);
Movie m2 = new Movie(“Nomadland”, 2020);
String expected1 = “Monster-in-Law, released in 2005, starring: Jane Fonda, born in 1937, has 2 Oscar awards”;
displayResults (m1.toString().equals(expected1), “Movie toString non-null leadActor Test”);
String expected2 = “Nomadland, released in 2020”;
displayResults (m2.toString().equals(expected2), “Movie toString null leadActor Test”);
*/
}
}