Unable to cover Getter and Setter of any Abstract class or derived class having abstract class extended

[jyotsnapa]

Hello Team,

Unable to cover Getter and Setter of any Abstract class or derived class having abstract class extended Kindly help me out to cover it . Let me know how can cover Getter and setter of any Abstarct class. :) Getting below error com.openpojo.reflection.exception.ReflectionException: Failed to create instance for class [com.openpojo.reflection.impl.PojoClassImpl ....

Thanks Jyotsna

[zygimantus]

I am having the same problem. The getters inside abstract class are somehow not detected and that results not in full code coverage.

[oshoukry]

@zygimantus Have you tried to test the abstract class itself?

[oshoukry]

@jyotsnapa Can you please send an example demonstrating the issue? Also do you have ASM in your dependancies?

  <dependency>
    <groupId>org.ow2.asm</groupId>
    <artifactId>asm</artifactId>
    <version>5.2</version>
  </dependency>

[zygimantus]

It worked! Just curious - why is it required to specify this ASM separately rather than including in OpenPojo library for convenience?

[presteus]

I confirm @oshoukry comment, add this dependency help to resolve this issue. To summary my context, I testing my existing code (jdk8) for jdk13 and this error happens. I think this is due to the changes between 8 and 12.

[sabbott1877]

I'm having the same problem, but in JDK 8 (OpenJDK 1.8.0_212). Any help would be appreciated, or maybe it can help get to the bottom of a problem. Thanks!

I'm using:

<dependency>
    <groupId>com.openpojo</groupId>
    <artifactId>openpojo</artifactId>
    <version>0.8.13</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.ow2.asm</groupId>
    <artifactId>asm</artifactId>
    <version>8.0.1</version>
</dependency>
<dependency>
    <groupId>org.testng</groupId>
    <artifactId>testng</artifactId>
    <version>RELEASE</version>
    <scope>test</scope>
</dependency>

And the test code:

package org.openpojo;

import com.openpojo.reflection.impl.PojoClassFactory;
import com.openpojo.validation.ValidatorBuilder;
import com.openpojo.validation.test.impl.GetterTester;
import com.openpojo.validation.test.impl.SetterTester;
import org.testng.annotations.Test;

public class OPJFailure {

  @Test
  public void testValidateAccessors_Pass() throws Exception {
    ValidatorBuilder.create()
        .with(new GetterTester())
        .with(new SetterTester())
        .build().validate(PojoClassFactory.getPojoClass(PassClassAbstract.class));
  }

  @Test(expectedExceptions = AssertionError.class, expectedExceptionsMessageRegExp = "Getter returned non equal value for field.*")
  public void testValidateAccessorsAbstract_Fail() throws Exception {
    ValidatorBuilder.create()
        .with(new GetterTester())
        .with(new SetterTester())
        .build().validate(PojoClassFactory.getPojoClass(FailClassAbstract.class));
  }

  private static abstract class FailClassAbstract {
    private int test;

    public int getTest() {
      return -1;
    }

    public void setTest(int test) {
      this.test = 0;
    }

    public abstract int doesSomething();
  }

  private static abstract class PassClassAbstract {
    private int test;

    public int getTest() {
      return test;
    }

    public void setTest(int test) {
      this.test = test;
    }

    public abstract int doesSomething();

  }
}