Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use reader method of org.mockito.internal.util.reflection.InstanceField class

Best Mockito code snippet using org.mockito.internal.util.reflection.InstanceField.reader

Source:InstanceField.java

...33     * @return the field value.34     * @see FieldReader35     */36    public Object read() {37        return reader().read();38    }39    /**40     * Set the given value to the field of this instance.41     *42     * @param value The value that should be written to the field.43     * @see FieldSetter44     */45    public void set(Object value) {46        setField(instance, field,value);47    }48    /**49     * Check that the field is not null.50     *51     * @return <code>true</code> if <code>null</code>, else <code>false</code>.52     */53    public boolean isNull() {54        return reader().isNull();55    }56    /**57     * Check if the field is annotated by the given annotation.58     *59     * @param annotationClass The annotation type to check.60     * @return <code>true</code> if the field is annotated by this annotation, else <code>false</code>.61     */62    public boolean isAnnotatedBy(Class<? extends Annotation> annotationClass) {63        return field.isAnnotationPresent(annotationClass);64    }65    /**66     * Check if the field is synthetic.67     *68     * @return <code>true</code> if the field is synthetic, else <code>false</code>.69     */70    public boolean isSynthetic() {71        return field.isSynthetic();72    }73    /**74     * Returns the annotation instance for the given annotation type.75     *76     * @param annotationClass Tha annotation type to retrieve.77     * @param <A> Type of the annotation.78     * @return The annotation instance.79     */80    public <A extends Annotation> A annotation(Class<A> annotationClass) {81        return field.getAnnotation(annotationClass);82    }83    /**84     * Returns the JDK {@link Field} instance.85     *86     * @return The actual {@link Field} instance.87     */88    public Field jdkField() {89        return field;90    }91    private FieldReader reader() {92        if (fieldReader == null) {93            fieldReader = new FieldReader(instance, field);94        }95        return fieldReader;96    }97    /**98     * Returns the name of the field.99     *100     * @return Name of the field.101     */102    public String name() {103        return field.getName();104    }105    @Override...

reader

Using AI Code Generation

1public class InstanceFieldReader {2    public static Object readField(InstanceField field) {3        try {4            field.reader().invoke();5        } catch (Exception e) {6            throw new RuntimeException(e);7        }8        return null;9    }10}11public class InstanceFieldWriter {12    public static Object writeField(InstanceField field, Object value) {13        try {14            field.writer().invoke(value);15        } catch (Exception e) {16            throw new RuntimeException(e);17        }18        return null;19    }20}21public class LenientCopyTool {22    public static void copy(Object source, Object target) {23        LenientCopyTool lenientCopyTool = new LenientCopyTool();24        lenientCopyTool.copyToMock(source, target);25    }26    private void copyToMock(Object source, Object target) {27        for (InstanceField sourceField : fieldsOf(source)) {28            for (InstanceField targetField : fieldsOf(target)) {29                if (sourceField.getName().equals(targetField.getName())) {30                    InstanceFieldWriter.writeField(targetField, InstanceFieldReader.readField(sourceField));31                }32            }33        }34    }35    private List<InstanceField> fieldsOf(Object source) {36        return new InstanceFields(source).all();37    }38}39public class LenientCopyToolTest {40    public void testCopy() {41        Person source = new Person("John", "Doe");42        Person target = new Person("Jane", "Doe");43        LenientCopyTool.copy(source, target);44        assertEquals("John", target.getFirstName());45        assertEquals("Doe", target.getLastName());46    }47    private static class Person {48        private String firstName;49        private String lastName;50        public Person(String firstName, String lastName) {51            this.firstName = firstName;52            this.lastName = lastName;53        }54        public String getFirstName() {55            return firstName;56        }57        public String getLastName() {58            return lastName;59        }60    }61}62	at org.junit.Assert.assertEquals(Assert.java:115)63	at org.junit.Assert.assertEquals(Assert.java:144)

reader

Using AI Code Generation

1import org.mockito.internal.util.reflection.InstanceField2def field = new InstanceField( 'field' )3field.read( instance )4import org.mockito.internal.util.reflection.InstanceField5def field = new InstanceField( 'field' )6field.write( instance, value )7package org.mockito.internal.util.reflection;8import org.junit.Test;9import org.junit.runner.RunWith;10import org.mockito.runners.MockitoJUnitRunner;11import static org.junit.Assert.*;12import static org.mockito.Mockito.*;13@RunWith(MockitoJUnitRunner.class)14public class InstanceFieldTest {15    public void should_read_value_of_private_field() throws Exception {16        InstanceField field = new InstanceField( "field" );17        TestClass instance = new TestClass();18        Object value = field.read( instance );19        assertEquals( "value" , value);20    }21    public void should_write_value_to_private_field() throws Exception {22        InstanceField field = new InstanceField( "field" );23        TestClass instance = new TestClass();24        field.write( instance, "newValue" );25        assertEquals( "newValue" , instance.field);26    }27    private static class TestClass {28        private String field = "value" ;29    }30}

reader

Using AI Code Generation

1  def setField(obj, field, value) {2    def instanceField = new InstanceField(obj, field)3    instanceField.set(value)4  }5  def getField(obj, field) {6    def instanceField = new InstanceField(obj, field)7    instanceField.read()8  }9  def getField(obj, field) {10    def instanceField = new InstanceField(obj, field)11    instanceField.read()12  }13  def getField(obj, field) {14    def instanceField = new InstanceField(obj, field)15    instanceField.read()16  }17  def getField(obj, field) {18    def instanceField = new InstanceField(obj, field)19    instanceField.read()20  }21  def getField(obj, field) {22    def instanceField = new InstanceField(obj, field)23    instanceField.read()24  }25  def getField(obj, field) {26    def instanceField = new InstanceField(obj, field)27    instanceField.read()28  }29  def getField(obj, field) {30    def instanceField = new InstanceField(obj, field)31    instanceField.read()32  }33  def getField(obj, field) {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.