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How to use hasOnlyPublicFields method of org.assertj.core.api.AbstractClassAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractClassAssert.hasOnlyPublicFields

Source:AbstractClassAssert.java

...337   *     private String fieldThree;338   * }339   *340   * // these assertions succeed:341   * assertThat(MyClass.class).hasOnlyPublicFields("fieldOne", "fieldTwo");342   * assertThat(MyClass.class).hasOnlyPublicFields("fieldTwo", "fieldOne");343   *344   * // this assertion fails:345   * assertThat(MyClass.class).hasOnlyPublicFields("fieldOne");</code></pre>346   * <p>347   * The assertion succeeds if no given fields are passed and the actual {@code Class} has no accessible public fields.348   *349   * @see Class#getField(String)350   * @param fields all the fields that are expected to be in the class.351   * @return {@code this} assertions object352   * @throws AssertionError if {@code actual} is {@code null}.353   * @throws AssertionError if fields are not all the actual {@code Class}'s accessible public fields.354   *355   * @since 2.7.0 / 3.7.0356   */357  public SELF hasOnlyPublicFields(String... fields) {358    classes.assertHasOnlyPublicFields(info, actual, fields);359    return myself;360  }361  /**362   * Verifies that the actual {@code Class} has the given declared fields (as in {@link Class#getDeclaredFields()}).363   * <p>364   * Example:365   * <pre><code class='java'> class MyClass {366   *     public String fieldOne;367   *     private String fieldTwo;368   * }369   * 370   * // this assertion succeeds:371   * assertThat(MyClass.class).hasDeclaredFields("fieldOne", "fieldTwo");...

hasOnlyPublicFields

Using AI Code Generation

1package org.assertj.core.api;2import org.assertj.core.api.AbstractClassAssert;3import org.assertj.core.api.ClassAssert;4import org.assertj.core.api.ClassAssertBaseTest;5import org.junit.jupiter.api.DisplayName;6import org.junit.jupiter.api.Test;7import static org.mockito.Mockito.verify;

hasOnlyPublicFields

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import static org.assertj.core.api.Assertions.assertThat;3public class AssertJTest {4    public void testAssertJ() {5        assertThat(Example.class).hasOnlyPublicFields();6    }7    public static class Example {8        private String name;9        public String getName() {10            return name;11        }12        public void setName(String name) {13            this.name = name;14        }15    }16}17	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameter(ExecutableInvoker.java:200)18	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameters(ExecutableInvoker.java:183)19	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:74)20	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestClassConstructor(ClassBasedTestDescriptor.java:342)21	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateTestClass(ClassBasedTestDescriptor.java:289)22	at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.instantiateTestClass(ClassTestDescriptor.java:79)23	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:267)24	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$2(ClassBasedTestDescriptor.java:259)25	at java.base/java.util.Optional.orElseGet(Optional.java:364)26	at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$3(ClassBasedTestDescriptor.java:258)27	at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:31)28	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0(TestMethodTestDescriptor.java:101)29	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)30	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:100)31	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:65)32	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$prepare$1(NodeTestTask.java:111)33	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)

hasOnlyPublicFields

Using AI Code Generation

1package com.example;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.jupiter.api.Test;4public class ExampleTest {5  public void test() {6    assertThat(Example.class).hasOnlyPublicFields();7  }8  public static class Example {9    private String name;10    private String address;11  }12}13package com.example;14import static org.assertj.core.api.Assertions.assertThat;15import org.junit.jupiter.api.Test;16public class ExampleTest {17  public void test() {18    assertThat(Example.class).hasOnlyPublicFields();19  }20  public static class Example {21    public String name;22    public String address;23  }24}25package com.example;26import static org.assertj.core.api.Assertions.assertThat;27import org.junit.jupiter.api.Test;28public class ExampleTest {29  public void test() {30    assertThat(Example.class).hasOnlyPublicFields();31  }32  public static class Example {33    public String name;34    private String address;35  }36}

hasOnlyPublicFields

Using AI Code Generation

1import org.assertj.core.api.AbstractClassAssert;2public class AssertJClassAssertTest {3    public static void main(String[] args) {4        AbstractClassAssert<?> classAssert = assertThat(ExampleClass.class);5        classAssert.hasOnlyPublicFields();6        classAssert.hasOnlyPublicMethods();7        classAssert.isFinalOrAbstract();8        classAssert.hasPublicConstructor();9        classAssert.hasPublicStaticFinalSerialVersionUIDField();10        classAssert.hasPublicStaticFactoryMethod();11    }12}13package com.zetcode;14public class ExampleClass {15    private int id;16    private String name;17    public ExampleClass(int id, String name) {18        this.id = id;19        this.name = name;20    }21    public int getId() {22        return id;23    }24    public String getName() {25        return name;26    }27    public static ExampleClass fromString(String str) {28        return new ExampleClass(1, "John");29    }30}

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