/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * 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.intellij.util;

import com.intellij.openapi.util.Version;
import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;

public class VersionTest {
  @Test
  public void testParseVersion() {
    assertParsed("0", 0, 0, 0);
    assertParsed("0.0", 0, 0, 0);
    assertParsed("0.0.0", 0, 0, 0);
    assertParsed("0.0.0-ALPHA", 0, 0, 0);

    assertParsed("1", 1, 0, 0);
    assertParsed("1.2", 1, 2, 0);
    assertParsed("1.2.3", 1, 2, 3);
    assertParsed("1.2.3.4", 1, 2, 3);

    assertParsed("1beta", 1, 0, 0);
    assertParsed("1.2beta", 1, 2, 0);
    assertParsed("1.2.3beta", 1, 2, 3);
    assertParsed("1.2.3.4beta", 1, 2, 3);

    assertParsed("1-beta", 1, 0, 0);
    assertParsed("1.2-beta", 1, 2, 0);
    assertParsed("1.2.3-beta", 1, 2, 3);
    assertParsed("1.2.3.4-beta", 1, 2, 3);

    assertParsed("1.beta", 1, 0, 0);
    assertParsed("1.2.beta", 1, 2, 0);
    assertParsed("1.2.3.beta", 1, 2, 3);

    assertNotParsed("");
    assertNotParsed("beta1");
    assertNotParsed("beta.beta.beta");
  }

  private static void assertParsed(String text, int major, int minor, int patch) {
    assertThat(Version.parseVersion(text)).describedAs(text).isEqualTo(new Version(major, minor, patch));
  }

  private static void assertNotParsed(String text) {
    assertThat(Version.parseVersion(text)).describedAs(text).isNull();
  }
}
@@ -1,13 +1,10 @@
 /
-*%0A *
+/
  Copyrig
@@ -18,9 +18,9 @@
 -201
-7
+9
  Jet
@@ -36,660 +36,306 @@
 r.o.
-%0A *%0A * Licensed under the Apache License, Version 2.0 (the %22License%22);%0A * you may not use this file except in compliance with the License.%0A * You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0Apackage com.intellij.util;%0A%0Aimport com.intellij.openapi.util.Version;%0Aimport org.junit.Test;%0A
+ Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.%0Apackage com.intellij.util;%0A%0Aimport com.intellij.openapi.util.Version;%0Aimport org.junit.Test;%0A%0Aimport static junit.framework.TestCase.assertFalse;%0Aimport static junit.framework.TestCase.assertTrue;
 %0Aimp
@@ -1273,32 +1273,642 @@
 ta.beta%22);%0A  %7D%0A%0A
+  @Test%0A  public void testVersion() %7B%0A    Version v = new Version(3, 2, 1);%0A%0A    assertTrue(v.is(3));%0A    assertFalse(v.is(4));%0A%0A    assertTrue(v.is(3, 2));%0A    assertFalse(v.is(3, 3));%0A%0A    assertTrue(v.is(3, 2, 1));%0A    assertFalse(v.is(3, 2, 2));%0A%0A    assertTrue(v.compareTo(3) == 0);%0A    assertTrue(v.compareTo(4) %3C 0);%0A    assertTrue(v.compareTo(2) %3E 0);%0A    assertTrue(v.compareTo(3, 2) == 0);%0A    assertTrue(v.compareTo(3, 3) %3C 0);%0A    assertTrue(v.compareTo(3, 1) %3E 0);%0A    assertTrue(v.compareTo(3, 2, 1) == 0);%0A    assertTrue(v.compareTo(3, 2, 2) %3C 0);%0A    assertTrue(v.compareTo(3, 2, 0) %3E 0);%0A  %7D%0A%0A
   private static

move a test to VersionTest