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/*
* Copyright (C) 2015 Square, Inc.
*
* 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.squareup.javapoet;
import org.junit.Test;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.fail;
import javax.lang.model.element.Modifier;
public class FieldSpecTest {
@Test public void equalsAndHashCode() {
FieldSpec a = FieldSpec.builder(int.class, "foo").build();
FieldSpec b = FieldSpec.builder(int.class, "foo").build();
assertThat(a.equals(b)).isTrue();
assertThat(a.hashCode()).isEqualTo(b.hashCode());
assertThat(a.toString()).isEqualTo(b.toString());
a = FieldSpec.builder(int.class, "FOO", Modifier.PUBLIC, Modifier.STATIC).build();
b = FieldSpec.builder(int.class, "FOO", Modifier.PUBLIC, Modifier.STATIC).build();
assertThat(a.equals(b)).isTrue();
assertThat(a.hashCode()).isEqualTo(b.hashCode());
assertThat(a.toString()).isEqualTo(b.toString());
}
@Test public void nullAnnotationsAddition() {
try {
FieldSpec.builder(int.class, "foo").addAnnotations(null);
fail();
}
catch (IllegalArgumentException expected) {
assertThat(expected.getMessage())
.isEqualTo("annotationSpecs == null");
}
}
@Test public void modifyAnnotations() {
FieldSpec.Builder builder = FieldSpec.builder(int.class, "foo")
.addAnnotation(Override.class)
.addAnnotation(SuppressWarnings.class);
builder.annotations.remove(1);
assertThat(builder.build().annotations).hasSize(1);
}
@Test public void modifyModifiers() {
FieldSpec.Builder builder = FieldSpec.builder(int.class, "foo")
.addModifiers(Modifier.PUBLIC, Modifier.STATIC);
builder.modifiers.remove(1);
assertThat(builder.build().modifiers).containsExactly(Modifier.PUBLIC);
}
}
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