/*******************************************************************************
* Copyright (c) 2009 Cloudsmith Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Cloudsmith Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.p2.tests.omniVersion;
import org.eclipse.equinox.p2.metadata.IVersionFormat;
import org.eclipse.equinox.p2.metadata.Version;
/**
* Test common patterns:
* - Triplet
* - Mozilla
* - RPM
* - JSR277 (proposed version handling as documented Dec 30, 2008).
*
*/
public class CommonPatternsTest extends VersionTesting {
public static String TRIPLET_FORMAT_STRING = "n=0;[.n=0;[.n=0;]][dS=m;]";
public static String MOZ_PREFIX = "format((<N=0;?s=m;?N=0;?s=m;?>(.<N=0;?s=m;?N=0;?s=m;?>)*)=p<0.m.0.m>;):";
public static String TRIPLE_PREFIX = "format(" + TRIPLET_FORMAT_STRING + "):";
public static String RPM_PREFIX = "format(<[n=0;:]a(d=[^a-zA-Z0-9@_-];?a)*>[-n[dS=!;]]):";
public static String JSR277_PREFIX = "format(n(.n=0;){0,3}[-S=m;]):";
public void testMozillaPattern() {
// 1.-1
Version v1 = Version.parseVersion(MOZ_PREFIX + "1.-1");
// < 1 == 1. == 1.0 == 1.0.0
Version v2 = Version.parseVersion(MOZ_PREFIX + "1");
Version v2a = Version.parseVersion(MOZ_PREFIX + "1.");
Version v2b = Version.parseVersion(MOZ_PREFIX + "1.0");
Version v2c = Version.parseVersion(MOZ_PREFIX + "1.0.0");
assertOrder(v1, v2);
assertEquals(v2, v2a);
assertEquals(v2a, v2b);
assertEquals(v2b, v2c);
// < 1.1a < 1.1aa < 1.1ab < 1.1b < 1.1c
Version v3 = Version.parseVersion(MOZ_PREFIX + "1.1a");
Version v4 = Version.parseVersion(MOZ_PREFIX + "1.1aa");
Version v5 = Version.parseVersion(MOZ_PREFIX + "1.1ab");
Version v6 = Version.parseVersion(MOZ_PREFIX + "1.1b");
Version v7 = Version.parseVersion(MOZ_PREFIX + "1.1c");
assertOrder(v2c, v3);
assertOrder(v3, v4);
assertOrder(v4, v5);
assertOrder(v5, v6);
assertOrder(v6, v7);
// < 1.1pre == 1.1pre0 == 1.0+
Version v8 = Version.parseVersion(MOZ_PREFIX + "1.1pre");
Version v8a = Version.parseVersion(MOZ_PREFIX + "1.1pre0");
assertOrder(v7, v8);
assertEquals(v8, v8a);
/* NOT SUPPORTED BY OMNI VERSION: Version v8b = Version.parseVersion(MOZ_PREFIX +"1.0+"); */
// < 1.1pre1a < 1.1pre1aa < 1.1pre1b < 1.1pre1
Version v9 = Version.parseVersion(MOZ_PREFIX + "1.1pre1a");
Version v10 = Version.parseVersion(MOZ_PREFIX + "1.1pre1aa");
Version v11 = Version.parseVersion(MOZ_PREFIX + "1.1pre1b");
Version v12 = Version.parseVersion(MOZ_PREFIX + "1.1pre1");
assertOrder(v8a, v9);
assertOrder(v9, v10);
assertOrder(v10, v11);
assertOrder(v11, v12);
// < 1.1pre2
Version v13 = Version.parseVersion(MOZ_PREFIX + "1.1pre2");
assertOrder(v12, v13);
// < 1.1pre10
Version v14 = Version.parseVersion(MOZ_PREFIX + "1.1pre10");
assertOrder(v13, v14);
//< 1.1.-1
Version v15 = Version.parseVersion(MOZ_PREFIX + "1.1.-1");
assertOrder(v14, v15);
// < 1.1 == 1.1.0 == 1.1.00
Version v16 = Version.parseVersion(MOZ_PREFIX + "1.1");
Version v16a = Version.parseVersion(MOZ_PREFIX + "1.1.0");
Version v16b = Version.parseVersion(MOZ_PREFIX + "1.1.00");
assertOrder(v15, v16);
assertEquals(v16, v16a);
assertEquals(v16a, v16b);
// < 1.10
Version v17 = Version.parseVersion(MOZ_PREFIX + "1.10");
assertOrder(v16a, v17);
// < 1.* < 1.*.1
/* NOT SUPPORTED BY OMNIVERSION: Version v18 = Version.parseVersion(MOZ_PREFIX +"1.1a"); */
// < 2.0
Version v18 = Version.parseVersion(MOZ_PREFIX + "2.0");
assertOrder(v17, v18);
}
public void testMozillaPatternToString() {
String test = MOZ_PREFIX + "1.1pre1aa";
assertEquals(MOZ_PREFIX, Version.parseVersion(test).getFormat().toString() + ':');
}
public void testTripletPattern() {
Version v1 = Version.parseVersion(TRIPLE_PREFIX + "1");
Version v1a = Version.parseVersion(TRIPLE_PREFIX + "1.0");
Version v1b = Version.parseVersion(TRIPLE_PREFIX + "1.0.0");
assertEquals(v1, v1a);
assertEquals(v1a, v1b);
Version v2 = Version.parseVersion(TRIPLE_PREFIX + "1.0.0.a");
assertOrder(v2, v1); // yes 1.0.0.a is OLDER
Version v3 = Version.parseVersion(TRIPLE_PREFIX + "1.1");
assertOrder(v1b, v3);
Version v4 = Version.parseVersion(TRIPLE_PREFIX + "1.1.0.a");
assertOrder(v4, v3); // yes 1.1.0.a is OLDER
Version v5 = Version.parseVersion(TRIPLE_PREFIX + "2");
assertOrder(v3, v5);
Version v6 = Version.parseVersion(TRIPLE_PREFIX + "1.1-FC1");
assertOrder(v6, v3);
}
public void testTripletPatternToString() {
String test = TRIPLE_PREFIX + "1.0-FC1";
assertEquals(TRIPLE_PREFIX, Version.parseVersion(test).getFormat().toString() + ':');
}
public void testTripletPatternToOSGi() throws Exception {
IVersionFormat triplet = Version.compile(TRIPLET_FORMAT_STRING);
assertEquals(Version.createOSGi(1, 0, 0), triplet.parse("1.0.0." + IVersionFormat.DEFAULT_MIN_STRING_TRANSLATION));
assertEquals(Version.create("1.0.0." + IVersionFormat.DEFAULT_MAX_STRING_TRANSLATION), triplet.parse("1.0.0"));
assertEquals(Version.createOSGi(1, 0, 0, IVersionFormat.DEFAULT_MAX_STRING_TRANSLATION), Version.create("raw:1.0.0.m"));
assertEquals(triplet.parse("1.0"), Version.create("raw:1.0.0.m"));
assertEquals(triplet.parse("1.0." + IVersionFormat.DEFAULT_MIN_STRING_TRANSLATION), Version.create("raw:1.0.0.''"));
assertEquals(Version.createOSGi(1, 0, 0), Version.create("raw:1.0.0.''"));
}
public void testMinTranslation() throws Exception {
IVersionFormat format = Version.compile("n=0;[.n=0;[.n=0;]][dS=m{!};]");
assertEquals(Version.create("raw:1.0.0.''"), format.parse("1.0.0.!"));
}
public void testMaxTranslation() throws Exception {
IVersionFormat format = Version.compile("n=0;[.n=0;[.n=0;]][dS=''{~,4};]");
assertEquals(Version.create("raw:1.0.0.m"), format.parse("1.0.0.~~~~"));
}
// TODO: Not clear what a missing RPM EPOCH (i.e. first '.n:' should be interpreted as
public void testRPMPattern() {
Version v1 = Version.parseVersion(RPM_PREFIX + "33:1.2.3a-23/i386");
assertEquals(Version.parseVersion("raw:<33.1.2.3.'a'>.23"), v1);
Version v2 = Version.parseVersion(RPM_PREFIX + "34:1");
assertOrder(v1, v2);
Version v3 = Version.parseVersion(RPM_PREFIX + "33:1.2.3b");
assertOrder(v1, v3);
Version v11 = Version.parseVersion(RPM_PREFIX + "1-1");
Version v12 = Version.parseVersion(RPM_PREFIX + "1-2");
Version v13 = Version.parseVersion(RPM_PREFIX + "1.0");
Version v14 = Version.parseVersion(RPM_PREFIX + "1.1");
assertOrder(v11, v12);
assertOrder(v12, v13);
assertOrder(v11, v13);
assertOrder(v12, v13);
assertOrder(v11, v14);
assertOrder(v12, v14);
assertOrder(v13, v14);
}
public void testRPMPatternToString() {
String test = RPM_PREFIX + "33:1.2.3a-23/i386";
assertEquals(RPM_PREFIX, Version.parseVersion(test).getFormat().toString() + ':');
}
/**
* JSR277 works like triplet, but has 4 elements. The last qualifier can be used without specifying the preceding
* three segments.
*/
public void testJsr277Pattern() {
Version v1 = Version.parseVersion(JSR277_PREFIX + "1");
Version v1a = Version.parseVersion(JSR277_PREFIX + "1.0");
Version v1b = Version.parseVersion(JSR277_PREFIX + "1.0.0");
Version v1c = Version.parseVersion(JSR277_PREFIX + "1.0.0.0");
assertEquals(v1, v1a);
assertEquals(v1a, v1b);
assertEquals(v1b, v1c);
Version v2 = Version.parseVersion(JSR277_PREFIX + "1-a");
Version v2a = Version.parseVersion(JSR277_PREFIX + "1.0-a");
Version v2b = Version.parseVersion(JSR277_PREFIX + "1.0.0-a");
Version v2c = Version.parseVersion(JSR277_PREFIX + "1.0.0.0-a");
assertOrder(v2, v1); // yes 1.0.0.a is OLDER
assertEquals(v2, v2a);
assertEquals(v2a, v2b);
assertEquals(v2b, v2c);
Version v3 = Version.parseVersion(JSR277_PREFIX + "1.1");
assertOrder(v1b, v3);
Version v4 = Version.parseVersion(JSR277_PREFIX + "1.1.0-a");
assertOrder(v4, v3); // yes 1.1.0.a is OLDER
Version v5 = Version.parseVersion(JSR277_PREFIX + "2");
assertOrder(v3, v5);
}
public void testJsr277PatternToString() {
String test = JSR277_PREFIX + "1.0.0.0-a";
assertEquals(JSR277_PREFIX, Version.parseVersion(test).getFormat().toString() + ':');
}
}