Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use FieldsTest class of org.mockito.internal.util.reflection package

Best Mockito code snippet using org.mockito.internal.util.reflection.FieldsTest

Source:FieldsTest.java

...3 * This program is made available under the terms of the MIT License.4 */5package org.mockito.internal.util.reflection;6import org.junit.Test;7public class FieldsTest {8    @Test9    public void fields_should_return_all_declared_fields_in_hierarchy() throws Exception {10        assertThat(Fields.allDeclaredFieldsOf(new FieldsTest.HierarchyOfClasses()).filter(Fields.syntheticField()).names()).containsOnly("a", "b", "static_a", "static_b");11    }12    @Test13    public void fields_should_return_declared_fields() throws Exception {14        assertThat(Fields.declaredFieldsOf(new FieldsTest.HierarchyOfClasses()).filter(Fields.syntheticField()).names()).containsOnly("b", "static_b");15    }16    @Test17    public void can_filter_not_null_fields() throws Exception {18        assertThat(Fields.declaredFieldsOf(new FieldsTest.NullOrNotNullFields()).notNull().filter(Fields.syntheticField()).names()).containsOnly("c");19    }20    @Test21    public void can_get_values_of_instance_fields() throws Exception {22        assertThat(Fields.declaredFieldsOf(new FieldsTest.ValuedFields()).filter(Fields.syntheticField()).assignedValues()).containsOnly("a", "b");23    }24    @Test25    public void can_get_list_of_InstanceField() throws Exception {26        FieldsTest.ValuedFields instance = new FieldsTest.ValuedFields();27        assertThat(Fields.declaredFieldsOf(instance).filter(Fields.syntheticField()).instanceFields()).containsOnly(new InstanceField(field("a", instance), instance), new InstanceField(field("b", instance), instance));28    }29    interface AnInterface {30        int someStaticInInterface = 0;31    }32    public static class ParentClass implements FieldsTest.AnInterface {33        static int static_a;34        int a;35    }36    public static class HierarchyOfClasses extends FieldsTest.ParentClass {37        static int static_b;38        int b = 1;39    }40    public static class NullOrNotNullFields {41        static Object static_b;42        Object b;43        Object c = new Object();44    }45    public static class ValuedFields {46        String a = "a";47        String b = "b";48    }49}...

FieldsTest

Using AI Code Generation

1public class FieldsTestExample {2    public static void main(String[] args) {3        FieldsTest fieldsTest = new FieldsTest();4        fieldsTest.setFinalStatic(FieldsTest.class, "finalStaticField", "new value");5        System.out.println(FieldsTest.finalStaticField);6    }7}

FieldsTest

Using AI Code Generation

1import org.mockito.internal.util.reflection.FieldsTest;2FieldsTest fieldsTest = new FieldsTest();3fieldsTest.testCanReadPrivateField();4fieldsTest.testCanWritePrivateField();5import org.mockito.internal.util.reflection.Fields;6Fields fields = new Fields();7fields.setField("field", "value", fieldsTest);8import org.mockito.internal.util.reflection.Reflection;9Reflection reflection = new Reflection();10reflection.setField("field", "value", fieldsTest);11import org.mockito.internal.util.reflection.Reflection;12Reflection reflection = new Reflection();13reflection.getStaticFieldValue("field", fieldsTest);14import org.mockito.internal.util.reflection.Reflection;15Reflection reflection = new Reflection();16reflection.setStaticFieldValue("field", "value", fieldsTest);17import org.mockito.internal.util.reflection.Reflection;18Reflection reflection = new Reflection();19reflection.newInstance(FieldsTest.class);20import org.mockito.internal.util.reflection.Reflection;21Reflection reflection = new Reflection();22reflection.newInstance(FieldsTest.class, "value");23import org.mockito.internal.util.reflection.Reflection;24Reflection reflection = new Reflection();25reflection.invokeMethod("method", fieldsTest);26import org.mockito.internal.util.reflection.Reflection;27Reflection reflection = new Reflection();28reflection.invokeMethod("method", fieldsTest, "value");29import org.mockito.internal.util.reflection.Reflection;30Reflection reflection = new Reflection();31reflection.invokeMethod("method", fieldsTest, "value", "value");32import org.mockito.internal.util.reflection.Reflection;33Reflection reflection = new Reflection();34reflection.invokeMethod("method", fieldsTest, "value", "value", "value");35import org.mockito.internal.util.reflection.Reflection;36Reflection reflection = new Reflection();37reflection.invokeMethod("method", fieldsTest, "value", "value",

FieldsTest

Using AI Code Generation

1public class FieldsTest {2    private static final String FIELD_NAME = "field";3    private static final Object FIELD_VALUE = "value";4    private FieldsTest() {}5    public void should_return_field_value() {6        Fields fields = new Fields();7        Object value = fields.getFieldValue(new FieldHolder(), FIELD_NAME);8        assertThat(value).isEqualTo(FIELD_VALUE);9    }10    public void should_set_field_value() {11        Fields fields = new Fields();12        FieldHolder fieldHolder = new FieldHolder();13        fields.setFieldValue(fieldHolder, FIELD_NAME, "newValue");14        assertThat(fieldHolder.field).isEqualTo("newValue");15    }16    public void should_throw_exception_when_set_field_value() {17        Fields fields = new Fields();18        try {19            fields.setFieldValue(new FieldHolder(), FIELD_NAME, "newValue");20            fail("should throw exception");21        } catch (MockitoException e) {22            assertThat(e).hasMessageContaining("Unable to set value");23        }24    }25    public void should_return_true_when_field_is_present() {26        Fields fields = new Fields();27        boolean present = fields.isPresent(new FieldHolder(), FIELD_NAME);28        assertThat(present).isTrue();29    }30    public void should_return_false_when_field_is_not_present() {31        Fields fields = new Fields();32        boolean present = fields.isPresent(new FieldHolder(), "notPresent");33        assertThat(present).isFalse();34    }35    private static class FieldHolder {36        private final String field = FIELD_VALUE;37    }38}

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.