diff options
Diffstat (limited to 'org.eclipse.jgit.junit/src/org/eclipse')
3 files changed, 117 insertions, 12 deletions
diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java index 12b2169500..50e6f2da5a 100644 --- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java +++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/LocalDiskRepositoryTestCase.java @@ -51,6 +51,7 @@ import static org.junit.Assert.fail; import java.io.File; import java.io.IOException; +import java.time.Instant; import java.util.ArrayList; import java.util.Collections; import java.util.HashMap; @@ -322,12 +323,13 @@ public abstract class LocalDiskRepositoryTestCase { throws IllegalStateException, IOException { DirCache dc = repo.readDirCache(); StringBuilder sb = new StringBuilder(); - TreeSet<Long> timeStamps = new TreeSet<>(); + TreeSet<Instant> timeStamps = new TreeSet<>(); // iterate once over the dircache just to collect all time stamps if (0 != (includedOptions & MOD_TIME)) { - for (int i=0; i<dc.getEntryCount(); ++i) - timeStamps.add(Long.valueOf(dc.getEntry(i).getLastModified())); + for (int i = 0; i < dc.getEntryCount(); ++i) { + timeStamps.add(dc.getEntry(i).getLastModifiedInstant()); + } } // iterate again, now produce the result string @@ -339,7 +341,8 @@ public abstract class LocalDiskRepositoryTestCase { sb.append(", stage:" + stage); if (0 != (includedOptions & MOD_TIME)) { sb.append(", time:t"+ - timeStamps.headSet(Long.valueOf(entry.getLastModified())).size()); + timeStamps.headSet(entry.getLastModifiedInstant()) + .size()); } if (0 != (includedOptions & SMUDGE)) if (entry.isSmudged()) diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/RepositoryTestCase.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/RepositoryTestCase.java index 987f923b0e..49f5c5febb 100644 --- a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/RepositoryTestCase.java +++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/RepositoryTestCase.java @@ -57,7 +57,9 @@ import java.io.IOException; import java.io.InputStreamReader; import java.io.Reader; import java.nio.file.Path; +import java.time.Instant; import java.util.Map; +import java.util.concurrent.TimeUnit; import org.eclipse.jgit.api.Git; import org.eclipse.jgit.api.errors.GitAPIException; @@ -284,7 +286,7 @@ public abstract class RepositoryTestCase extends LocalDiskRepositoryTestCase { dce = new DirCacheEntry(treeItr.getEntryPathString()); dce.setFileMode(treeItr.getEntryFileMode()); - dce.setLastModified(treeItr.getEntryLastModified()); + dce.setLastModified(treeItr.getEntryLastModifiedInstant()); dce.setLength((int) len); try (FileInputStream in = new FileInputStream( treeItr.getEntryFile())) { @@ -361,7 +363,8 @@ public abstract class RepositoryTestCase extends LocalDiskRepositoryTestCase { * @throws InterruptedException * @throws IOException */ - public static long fsTick(File lastFile) throws InterruptedException, + public static Instant fsTick(File lastFile) + throws InterruptedException, IOException { File tmp; FS fs = FS.DETECTED; @@ -375,15 +378,15 @@ public abstract class RepositoryTestCase extends LocalDiskRepositoryTestCase { tmp = File.createTempFile("fsTickTmpFile", null, lastFile.getParentFile()); } - long res = FS.getFsTimerResolution(tmp.toPath()).toMillis(); + long res = FS.getFsTimerResolution(tmp.toPath()).toNanos(); long sleepTime = res / 10; try { - long startTime = fs.lastModified(lastFile); - long actTime = fs.lastModified(tmp); - while (actTime <= startTime) { - Thread.sleep(sleepTime); + Instant startTime = fs.lastModifiedInstant(lastFile); + Instant actTime = fs.lastModifiedInstant(tmp); + while (actTime.compareTo(startTime) <= 0) { + TimeUnit.NANOSECONDS.sleep(sleepTime); FileUtils.touch(tmp.toPath()); - actTime = fs.lastModified(tmp); + actTime = fs.lastModifiedInstant(tmp); } return actTime; } finally { diff --git a/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/time/TimeUtil.java b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/time/TimeUtil.java new file mode 100644 index 0000000000..1f8070d919 --- /dev/null +++ b/org.eclipse.jgit.junit/src/org/eclipse/jgit/junit/time/TimeUtil.java @@ -0,0 +1,99 @@ +/* + * Copyright (C) 2019, Matthias Sohn <matthias.sohn@sap.com> + * 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.junit.time; + +import java.io.IOException; +import java.io.UncheckedIOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.attribute.FileTime; +import java.time.Instant; + +import org.eclipse.jgit.util.FS; + +/** + * Utility methods for handling timestamps + */ +public class TimeUtil { + /** + * Set the lastModified time of a given file by adding a given offset to the + * current lastModified time + * + * @param path + * path of a file to set last modified + * @param offsetMillis + * offset in milliseconds, if negative the new lastModified time + * is offset before the original lastModified time, otherwise + * after the original time + * @return the new lastModified time + */ + public static Instant setLastModifiedWithOffset(Path path, + long offsetMillis) { + Instant mTime = FS.DETECTED.lastModifiedInstant(path) + .plusMillis(offsetMillis); + try { + Files.setLastModifiedTime(path, FileTime.from(mTime)); + return mTime; + } catch (IOException e) { + throw new UncheckedIOException(e); + } + } + + /** + * Set the lastModified time of file a to the one from file b + * + * @param a + * file to set lastModified time + * @param b + * file to read lastModified time from + */ + public static void setLastModifiedOf(Path a, Path b) { + Instant mTime = FS.DETECTED.lastModifiedInstant(b); + try { + Files.setLastModifiedTime(a, FileTime.from(mTime)); + } catch (IOException e) { + throw new UncheckedIOException(e); + } + } + +} |