Remove PathFilterGroupTest2

The test is not very useful for regression testing in its current form

Change-Id: I19d1a29ff693397ac795d414b83411f32fae56d8

1 files changed, 0 insertions, 254 deletions

diff --git a/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest2.java b/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest2.java
deleted file mode 100644
index 3a5ab108ed..0000000000
--- a/org.eclipse.jgit.test/tst/org/eclipse/jgit/treewalk/filter/PathFilterGroupTest2.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (C) 2013, Robin Rosenberg
- * and other copyright owners as documented in the project's IP log.
- *
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Distribution License v1.0 which
- * accompanies this distribution, is reproduced below, and is
- * available at http://www.eclipse.org/org/documents/edl-v10.php
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- *   copyright notice, this list of conditions and the following
- *   disclaimer in the documentation and/or other materials provided
- *   with the distribution.
- *
- * - Neither the name of the Eclipse Foundation, Inc. nor the
- *   names of its contributors may be used to endorse or promote
- *   products derived from this software without specific prior
- *   written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package org.eclipse.jgit.treewalk.filter;
-
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.lessThan;
-import static org.junit.Assert.assertEquals;
-
-import java.io.IOException;
-
-import org.eclipse.jgit.dircache.DirCache;
-import org.eclipse.jgit.dircache.DirCacheEditor;
-import org.eclipse.jgit.dircache.DirCacheEntry;
-import org.eclipse.jgit.dircache.DirCacheIterator;
-import org.eclipse.jgit.errors.IncorrectObjectTypeException;
-import org.eclipse.jgit.errors.MissingObjectException;
-import org.eclipse.jgit.lib.FileMode;
-import org.eclipse.jgit.lib.ObjectReader;
-import org.eclipse.jgit.treewalk.TreeWalk;
-import org.junit.Test;
-
-/**
- * Performance test suite for PathFilterGroup
- */
-public class PathFilterGroupTest2 {
-
-	private DirCache dc;
-
-	private String[] paths = new String[100000];
-
-	private TreeFilter pf;
-
-	private String data;
-
-	private long tInit;
-
-	public void setup(int pathsize, int filtersize, String[] filters) {
-		long t1 = System.nanoTime();
-		String[] seed = { "abc", "def", "ghi", "jkl", "mno", "pqr", "stu",
-				"vwx", "xyz", "\u00e5\u00e4\u00f6" };
-		dc = DirCache.newInCore();
-		DirCacheEditor ed = dc.editor();
-		int pi = 0;
-		B: for (String a : seed) {
-			for (String b : seed) {
-				for (String c : seed) {
-					for (String d : seed) {
-						for (String e : seed) {
-							if (pi >= pathsize)
-								break B;
-							String p1 = a + "/" + b + "/" + c + "/" + d + "/"
-									+ e;
-							paths[pi] = p1;
-							ed.add(new DirCacheEditor.PathEdit(p1) {
-
-								@Override
-								public void apply(DirCacheEntry ent) {
-									ent.setFileMode(FileMode.REGULAR_FILE);
-								}
-							});
-							++pi;
-						}
-					}
-				}
-			}
-		}
-		ed.finish();
-		long t2 = System.nanoTime();
-		if (filters != null)
-			pf = PathFilterGroup.createFromStrings(filters);
-		else {
-			// System.out.println(dc.getEntryCount());
-			String[] filterPaths = new String[filtersize];
-			System.arraycopy(paths, pathsize - filtersize, filterPaths, 0,
-					filtersize);
-			pf = PathFilterGroup.createFromStrings(filterPaths);
-		}
-		long t3 = System.nanoTime();
-		data = "PX\t" + (t2 - t1) / 1E9 + "\t" + (t3 - t2) / 1E9 + "\t";
-		tInit = t2-t1;
-	}
-
-	public void test(int pathSize, int filterSize)
-			throws MissingObjectException, IncorrectObjectTypeException,
-			IOException {
-		setup(pathSize, filterSize, null);
-		data += pathSize + "\t" + filterSize + "\t";
-		long t1 = System.nanoTime();
-		TreeWalk tw = new TreeWalk((ObjectReader) null);
-		tw.reset();
-		tw.addTree(new DirCacheIterator(dc));
-		tw.setFilter(pf);
-		tw.setRecursive(true);
-		int n = 0;
-		while (tw.next())
-			n++;
-		long t2 = System.nanoTime();
-		data += (t2 - t1) / 1E9;
-		assertEquals(filterSize, n);
-	}
-
-	@SuppressWarnings("boxing")
-	public void test(int pathSize, int expectedWalkCount, String... filters)
-			throws MissingObjectException, IncorrectObjectTypeException,
-			IOException {
-		setup(pathSize, -1, filters);
-		data += pathSize + "\t" + filters.length + "\t";
-		long t1 = System.nanoTime();
-		TreeWalk tw = new TreeWalk((ObjectReader) null);
-		tw.reset();
-		tw.addTree(new DirCacheIterator(dc));
-		tw.setFilter(pf);
-		tw.setRecursive(true);
-		int n = 0;
-		while (tw.next())
-			n++;
-		long t2 = System.nanoTime();
-		data += (t2 - t1) / 1E9;
-		assertEquals(expectedWalkCount, n);
-
-		// Walk time should be (much) faster then setup time
-		assertThat(t2 - t1, lessThan(tInit / 2));
-	}
-
-	@Test
-	public void test1_1() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(1, 1);
-	}
-
-	@Test
-	public void test2_2() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(2, 2);
-	}
-
-	@Test
-	public void test10_10() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(10, 10);
-	}
-
-	@Test
-	public void test100_100() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100, 100);
-	}
-
-	@Test
-	public void test1000_1000() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(1000, 1000);
-	}
-
-	@Test
-	public void test10000_10000() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(10000, 10000);
-	}
-
-	@Test
-	public void test100000_100000() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 100000);
-	}
-
-	@Test
-	public void test100000_10000() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 10000);
-	}
-
-	@Test
-	public void test100000_1000() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 1000);
-	}
-
-	@Test
-	public void test100000_100() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 100);
-	}
-
-	@Test
-	public void test100000_10() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 10);
-	}
-
-	@Test
-	public void test100000_1() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 1);
-	}
-
-	@Test
-	public void test10000_1F() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 10000, "abc");
-	}
-
-	@Test
-	public void test10000_L2() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 20000, "abc", "def");
-	}
-
-	@Test
-	public void test10000_L10() throws MissingObjectException,
-			IncorrectObjectTypeException, IOException {
-		test(100000, 10000, "\u00e5\u00e4\u00f6");
-	}
-}