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// Copyright 2021 Code Intelligence GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.code_intelligence.jazzer.autofuzz;
import static com.code_intelligence.jazzer.autofuzz.TestHelpers.consumeTestCase;
import java.util.Arrays;
import java.util.Objects;
import org.junit.Test;
class Employee {
private final String firstName;
private final String lastName;
private final String jobTitle;
private final int age;
@Override
public boolean equals(Object o) {
if (this == o)
return true;
if (o == null || getClass() != o.getClass())
return false;
Employee hero = (Employee) o;
return age == hero.age && Objects.equals(firstName, hero.firstName)
&& Objects.equals(lastName, hero.lastName) && Objects.equals(jobTitle, hero.jobTitle);
}
@Override
public int hashCode() {
return Objects.hash(firstName, lastName, jobTitle, age);
}
private Employee(Builder builder) {
this.jobTitle = builder.jobTitle;
this.firstName = builder.firstName;
this.lastName = builder.lastName;
this.age = builder.age;
}
public static class Builder {
private final String firstName;
private final String lastName;
private String jobTitle;
private int age;
public Builder(String firstName, String lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
public Builder withAge(int age) {
this.age = age;
return this;
}
public Builder withJobTitle(String jobTitle) {
this.jobTitle = jobTitle;
return this;
}
public Employee build() {
return new Employee(this);
}
}
}
public class BuilderPatternTest {
@Test
public void testBuilderPattern() {
consumeTestCase(new Employee.Builder("foo", "bar").withAge(20).withJobTitle("baz").build(),
"new com.code_intelligence.jazzer.autofuzz.Employee.Builder(\"foo\", \"bar\").withAge(20).withJobTitle(\"baz\").build()",
Arrays.asList((byte) 1, // do not return null
0, // Select the first Builder
2, // Select two Builder methods returning a builder object (fluent design)
0, // Select the first build method
0, // pick the first remaining builder method (withAge)
0, // pick the first remaining builder method (withJobTitle)
0, // pick the first build method
(byte) 1, // do not return null
6, // remaining bytes
"foo", // firstName
(byte) 1, // do not return null
6, // remaining bytes
"bar", // lastName
20, // age
(byte) 1, // do not return null
6, // remaining bytes
"baz" // jobTitle
));
}
}
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