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JavaVersionHelperTest.java
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JavaVersionHelperTest.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* Copyright The original authors
*
* Licensed under the Apache Software License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package org.moditect.internal.parser;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
public class JavaVersionHelperTest {
private JavaVersionHelper testTarget = new JavaVersionHelper();
@Test
public void current() {
JavaVersionHelper.Version version = testTarget.javaVersion();
assertThat(version.major()).isPositive();
assertThat(version.minor()).isNotNull();
assertThat(version.mini()).isNotNull();
}
@Test
public void simple() {
JavaVersionHelper.Version version = testTarget.javaVersion("11.0.10");
assertThat(version.major()).isEqualTo(11);
assertThat(version.minor()).isEqualTo(0);
assertThat(version.mini()).isEqualTo(10);
}
@Test
public void incomplete() {
JavaVersionHelper.Version version = testTarget.javaVersion("11");
assertThat(version).isNull();
}
@Test
public void oldStyle() {
JavaVersionHelper.Version version = testTarget.javaVersion("1.6.0_23");
assertThat(version.major()).isEqualTo(1);
assertThat(version.minor()).isEqualTo(6);
assertThat(version.mini()).isZero();
}
@Test
public void otherStuff() {
JavaVersionHelper.Version version = testTarget.javaVersion("1.6.0_23-otherStuff");
assertThat(version.major()).isEqualTo(1);
assertThat(version.minor()).isEqualTo(6);
assertThat(version.mini()).isZero();
}
}