test/jdk/tools/jpackage/junit/jdk/incubator/jpackage/internal/CompareDottedVersionTest.java
8233636 : Make jpackage an incubator and remove tool provider implementation
Reviewed-by: asemenyuk, almatvee, kcr
/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package jdk.incubator.jpackage.internal;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Function;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import static org.junit.Assert.*;
@RunWith(Parameterized.class)
public class CompareDottedVersionTest {
public CompareDottedVersionTest(boolean greedy, String version1,
String version2, int result) {
this.version1 = version1;
this.version2 = version2;
this.expectedResult = result;
if (greedy) {
createTestee = DottedVersion::greedy;
} else {
createTestee = DottedVersion::lazy;
}
}
@Parameters
public static List<Object[]> data() {
List<Object[]> data = new ArrayList<>();
for (var greedy : List.of(true, false)) {
data.addAll(List.of(new Object[][] {
{ greedy, "00.0.0", "0", 0 },
{ greedy, "0.035", "0.0035", 0 },
{ greedy, "1", "1", 0 },
{ greedy, "2", "2.0", 0 },
{ greedy, "2.00", "2.0", 0 },
{ greedy, "1.2.3.4", "1.2.3.4.5", -1 },
{ greedy, "34", "33", 1 },
{ greedy, "34.0.78", "34.1.78", -1 }
}));
}
data.addAll(List.of(new Object[][] {
{ false, "", "1", -1 },
{ false, "1.2.4-R4", "1.2.4-R5", 0 },
{ false, "1.2.4.-R4", "1.2.4.R5", 0 },
{ false, "7+1", "7+4", 0 },
{ false, "2+14", "2-14", 0 },
{ false, "23.4.RC4", "23.3.RC10", 1 },
{ false, "77.0", "77.99999999999999999999999999999999999999999999999", 0 },
}));
return data;
}
@Test
public void testIt() {
int actualResult = compare(version1, version2);
assertEquals(expectedResult, actualResult);
int actualNegateResult = compare(version2, version1);
assertEquals(actualResult, -1 * actualNegateResult);
}
private int compare(String x, String y) {
int result = createTestee.apply(x).compareTo(y);
if (result < 0) {
return -1;
}
if (result > 0) {
return 1;
}
return 0;
}
private final String version1;
private final String version2;
private final int expectedResult;
private final Function<String, DottedVersion> createTestee;
}