Main.java

1 
package edu.ucsb.cs156.student;
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public class Main { // implicit: public class Main extends object
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4 
    public static void main(String[] args) {
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        String usageMessage = "Usage: java Main name perm\n"
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                + "  perm should be a positive integer between 1 and 9999999";
8
9 1 1. main : negated conditional → NO_COVERAGE
 
        if (args.length != 2) {
10 1 1. main : removed call to java/io/PrintStream::println → NO_COVERAGE
 
            System.err.println(usageMessage);
11 1 1. main : removed call to java/lang/System::exit → NO_COVERAGE
 
            System.exit(1);
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        }
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        String name = args[0];
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        int perm = 0; // avoids the "perm may not have been assigned" error
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        try {
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            perm = Integer.parseInt(args[1]);
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        } catch (NumberFormatException e) {
19 1 1. main : removed call to java/io/PrintStream::println → NO_COVERAGE
 
            System.err.println(usageMessage);
20 1 1. main : removed call to java/lang/System::exit → NO_COVERAGE
 
            System.exit(2);
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        }
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        Student s1 = new Student();
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        Student s2 = new Student(name, perm);
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26 1 1. main : removed call to java/io/PrintStream::println → NO_COVERAGE
 
        System.out.println("s1 = " + s1); // implicit: r1.toString()
27 1 1. main : removed call to java/io/PrintStream::println → NO_COVERAGE
 
        System.out.println("s2 = " + s2); // implicit: r2.toString()
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    } // main
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}

Mutations

9

1.1
Location : main
Killed by : none negated conditional → NO_COVERAGE
10

1.1
Location : main
Killed by : none removed call to java/io/PrintStream::println → NO_COVERAGE
11

1.1
Location : main
Killed by : none removed call to java/lang/System::exit → NO_COVERAGE
19

1.1
Location : main
Killed by : none removed call to java/io/PrintStream::println → NO_COVERAGE
20

1.1
Location : main
Killed by : none removed call to java/lang/System::exit → NO_COVERAGE
26

1.1
Location : main
Killed by : none removed call to java/io/PrintStream::println → NO_COVERAGE
27

1.1
Location : main
Killed by : none removed call to java/io/PrintStream::println → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.5.2