tikhomirov@83: /*
tikhomirov@83:  * Copyright (c) 2011 TMate Software Ltd
tikhomirov@83:  *  
tikhomirov@83:  * This program is free software; you can redistribute it and/or modify
tikhomirov@83:  * it under the terms of the GNU General Public License as published by
tikhomirov@83:  * the Free Software Foundation; version 2 of the License.
tikhomirov@83:  *
tikhomirov@83:  * This program is distributed in the hope that it will be useful,
tikhomirov@83:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
tikhomirov@83:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
tikhomirov@83:  * GNU General Public License for more details.
tikhomirov@83:  *
tikhomirov@83:  * For information on how to redistribute this software under
tikhomirov@83:  * the terms of a license other than GNU General Public License
tikhomirov@102:  * contact TMate Software at support@hg4j.com
tikhomirov@83:  */
tikhomirov@83: package org.tmatesoft.hg.test;
tikhomirov@83: 
tikhomirov@101: import junit.framework.Assert;
tikhomirov@101: 
tikhomirov@292: import org.hamcrest.CoreMatchers;
tikhomirov@101: import org.junit.Rule;
tikhomirov@101: import org.junit.Test;
tikhomirov@389: import org.tmatesoft.hg.internal.BasicSessionContext;
tikhomirov@83: import org.tmatesoft.hg.internal.Internals;
tikhomirov@83: import org.tmatesoft.hg.util.PathRewrite;
tikhomirov@83: 
tikhomirov@83: /**
tikhomirov@83:  *
tikhomirov@83:  * @author Artem Tikhomirov
tikhomirov@83:  * @author TMate Software Ltd.
tikhomirov@83:  */
tikhomirov@83: public class TestStorePath {
tikhomirov@83: 	
tikhomirov@101: 	@Rule
tikhomirov@101: 	public ErrorCollectorExt errorCollector = new ErrorCollectorExt();
tikhomirov@101: 	
tikhomirov@83: 	private PathRewrite storePathHelper;
tikhomirov@83: 
tikhomirov@101: 	public static void main(String[] args) throws Throwable {
tikhomirov@83: 		final TestStorePath test = new TestStorePath();
tikhomirov@83: 		test.testWindowsFilenames();
tikhomirov@83: 		test.testHashLongPath();
tikhomirov@101: 		test.errorCollector.verify();
tikhomirov@83: 	}
tikhomirov@83: 	
tikhomirov@83: 	public TestStorePath() {
tikhomirov@389: 		final Internals i = new Internals(new BasicSessionContext(null, null));
tikhomirov@83: 		i.setStorageConfig(1, 0x7);
tikhomirov@83: 		storePathHelper = i.buildDataFilesHelper();
tikhomirov@83: 	}
tikhomirov@83: 
tikhomirov@101: 	@Test
tikhomirov@83: 	public void testWindowsFilenames() {
tikhomirov@83: 		// see http://mercurial.selenic.com/wiki/fncacheRepoFormat#Encoding_of_Windows_reserved_names
tikhomirov@83: 		String n1 = "aux.bla/bla.aux/prn/PRN/lpt/com3/nul/coma/foo.NUL/normal.c";
tikhomirov@83: 		String r1 = "store/data/au~78.bla/bla.aux/pr~6e/_p_r_n/lpt/co~6d3/nu~6c/coma/foo._n_u_l/normal.c.i";
tikhomirov@101: 		Assert.assertEquals("Windows filenames are ", r1, storePathHelper.rewrite(n1));
tikhomirov@83: 	}
tikhomirov@83: 
tikhomirov@101: 	@Test
tikhomirov@83: 	public void testHashLongPath() {
tikhomirov@83: 		String n1 = "AUX/SECOND/X.PRN/FOURTH/FI:FTH/SIXTH/SEVENTH/EIGHTH/NINETH/TENTH/ELEVENTH/LOREMIPSUM.TXT";
tikhomirov@83: 		String r1 = "store/dh/au~78/second/x.prn/fourth/fi~3afth/sixth/seventh/eighth/nineth/tenth/loremia20419e358ddff1bf8751e38288aff1d7c32ec05.i";
tikhomirov@83: 		String n2 = "enterprise/openesbaddons/contrib-imola/corba-bc/netbeansplugin/wsdlExtension/src/main/java/META-INF/services/org.netbeans.modules.xml.wsdl.bindingsupport.spi.ExtensibilityElementTemplateProvider";
tikhomirov@83: 		String r2 = "store/dh/enterpri/openesba/contrib-/corba-bc/netbeans/wsdlexte/src/main/java/org.net7018f27961fdf338a598a40c4683429e7ffb9743.i";
tikhomirov@83: 		String n3 = "AUX.THE-QUICK-BROWN-FOX-JU:MPS-OVER-THE-LAZY-DOG-THE-QUICK-BROWN-FOX-JUMPS-OVER-THE-LAZY-DOG.TXT";
tikhomirov@83: 		String r3 = "store/dh/au~78.the-quick-brown-fox-ju~3amps-over-the-lazy-dog-the-quick-brown-fox-jud4dcadd033000ab2b26eb66bae1906bcb15d4a70.i";
tikhomirov@83: 		// TODO segment[8] == [. ], segment[8] in the middle of windows reserved name or character (to see if ~xx is broken)
tikhomirov@292: 		errorCollector.checkThat(storePathHelper.rewrite(n1), CoreMatchers.<CharSequence>equalTo(r1));
tikhomirov@292: 		errorCollector.checkThat(storePathHelper.rewrite(n2), CoreMatchers.<CharSequence>equalTo(r2));
tikhomirov@292: 		errorCollector.checkThat(storePathHelper.rewrite(n3), CoreMatchers.<CharSequence>equalTo(r3));
tikhomirov@83: 	}
tikhomirov@346: 
tikhomirov@346: 	@Test
tikhomirov@346: 	public void testIndexFileExtensionIsPartOfTheName() {
tikhomirov@346: 		// with "data/" and ".i" 121 chars
tikhomirov@346: 		String n1 = "src/jgit/main/org.eclipse.jgit.packaging/org.eclipse.jgit.junit.feature/.settings/org.eclipse.core.resources.prefs";
tikhomirov@346: 		String r1 = "store/dh/src/jgit/main/org.ecli/org.ecli/~2esetti/org.eclipse.core.resources.prefs.ie1f4f9eed1009d220cd5afa6e01e7d9a06c02201.i";
tikhomirov@346: 		// with "data/" and ".i" 122 chars
tikhomirov@346: 		String n2 = "src/jgit/main/org.eclipse.jgit.packaging/org.eclipse.jgit.source.feature/.settings/org.eclipse.core.resources.prefs";
tikhomirov@346: 		String r2 = "store/dh/src/jgit/main/org.ecli/org.ecli/~2esetti/org.eclipse.core.resources.prefs.i5193ab724f0225178fa949738444c4aac05e5e00.i";
tikhomirov@346: 		//
tikhomirov@346: 		// with "data/" and ".i" just 118 chars, use as sanity that it's not mangled
tikhomirov@346: 		String n3 = "src/jgit/main/org.eclipse.jgit.packaging/org.eclipse.jgit.updatesite/.settings/org.eclipse.core.resources.prefs";
tikhomirov@346: 		String r3 = "store/data/src/jgit/main/org.eclipse.jgit.packaging/org.eclipse.jgit.updatesite/~2esettings/org.eclipse.core.resources.prefs.i";
tikhomirov@346: 		errorCollector.checkThat(storePathHelper.rewrite(n1), CoreMatchers.<CharSequence>equalTo(r1));
tikhomirov@346: 		errorCollector.checkThat(storePathHelper.rewrite(n2), CoreMatchers.<CharSequence>equalTo(r2));
tikhomirov@346: 		errorCollector.checkThat(storePathHelper.rewrite(n3), CoreMatchers.<CharSequence>equalTo(r3));
tikhomirov@346: 	}
tikhomirov@83: }