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Fix calling of clean/smudge filters from Checkout,MergeCommands 

When CheckoutCommand or MergeCommand is called then not in all situation
the treewalks have been prepared to support clean/smudge filters. Fix
this

Bug: 491505
Change-Id: Iab5608049221c46d06812552ab97299e44d59e64
stable-4.3
Christian Halstrick 9 years ago
parent
80fa5f39f9
commit
22d7ec2971
4 changed files with 32 additions and 24 deletions
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  1. 37
      org.eclipse.jgit.test/tst/org/eclipse/jgit/api/CheckoutCommandTest.java
  2. 12
      org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java
  3. 5
      org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java
  4. 2
      org.eclipse.jgit/src/org/eclipse/jgit/merge/StrategySimpleTwoWayInCore.java

37
org.eclipse.jgit.test/tst/org/eclipse/jgit/api/CheckoutCommandTest.java
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@ -88,7 +88,6 @@ import org.eclipse.jgit.transport.RemoteConfig;
import org.eclipse.jgit.transport.URIish; import org.eclipse.jgit.transport.URIish;
import org.eclipse.jgit.util.FileUtils; import org.eclipse.jgit.util.FileUtils;
import org.junit.Before; import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test; import org.junit.Test;
public class CheckoutCommandTest extends RepositoryTestCase { public class CheckoutCommandTest extends RepositoryTestCase {
@ -740,11 +739,9 @@ public class CheckoutCommandTest extends RepositoryTestCase {
} }
@Test @Test
@Ignore public void testSmudgeAndClean() throws Exception {
public void testSmudgeAndClean() throws IOException, GitAPIException { File clean_filter = writeTempFile("sed s/V1/@version/g");
// @TODO: fix this test File smudge_filter = writeTempFile("sed s/@version/V1/g");
File clean_filter = writeTempFile("sed s/V1/@version/g -");
File smudge_filter = writeTempFile("sed s/@version/V1/g -");
try (Git git2 = new Git(db)) { try (Git git2 = new Git(db)) {
StoredConfig config = git.getRepository().getConfig(); StoredConfig config = git.getRepository().getConfig();
@ -753,33 +750,39 @@ public class CheckoutCommandTest extends RepositoryTestCase {
config.setString("filter", "tstFilter", "clean", config.setString("filter", "tstFilter", "clean",
"sh " + slashify(clean_filter.getPath())); "sh " + slashify(clean_filter.getPath()));
config.save(); config.save();
writeTrashFile(".gitattributes", "*.txt filter=tstFilter"); writeTrashFile(".gitattributes", "filterTest.txt filter=tstFilter");
git2.add().addFilepattern(".gitattributes").call(); git2.add().addFilepattern(".gitattributes").call();
git2.commit().setMessage("add attributes").call(); git2.commit().setMessage("add attributes").call();
writeTrashFile("filterTest.txt", "hello world, V1"); fsTick(writeTrashFile("filterTest.txt", "hello world, V1\n"));
git2.add().addFilepattern("filterTest.txt").call(); git2.add().addFilepattern("filterTest.txt").call();
git2.commit().setMessage("add filterText.txt").call(); RevCommit one = git2.commit().setMessage("add filterText.txt").call();
assertEquals( assertEquals(
"[.gitattributes, mode:100644, content:*.txt filter=tstFilter][Test.txt, mode:100644, content:Some other change][filterTest.txt, mode:100644, content:hello world, @version]", "[.gitattributes, mode:100644, content:filterTest.txt filter=tstFilter][Test.txt, mode:100644, content:Some change][filterTest.txt, mode:100644, content:hello world, @version\n]",
indexState(CONTENT)); indexState(CONTENT));
git2.checkout().setCreateBranch(true).setName("test2").call(); fsTick(writeTrashFile("filterTest.txt", "bon giorno world, V1\n"));
writeTrashFile("filterTest.txt", "bon giorno world, V1");
git2.add().addFilepattern("filterTest.txt").call(); git2.add().addFilepattern("filterTest.txt").call();
git2.commit().setMessage("modified filterText.txt").call(); RevCommit two = git2.commit().setMessage("modified filterTest.txt").call();
assertTrue(git2.status().call().isClean());
assertEquals(
"[.gitattributes, mode:100644, content:filterTest.txt filter=tstFilter][Test.txt, mode:100644, content:Some change][filterTest.txt, mode:100644, content:bon giorno world, @version\n]",
indexState(CONTENT));
git2.checkout().setName(one.getName()).call();
assertTrue(git2.status().call().isClean()); assertTrue(git2.status().call().isClean());
assertEquals( assertEquals(
"[.gitattributes, mode:100644, content:*.txt filter=tstFilter][Test.txt, mode:100644, content:Some other change][filterTest.txt, mode:100644, content:bon giorno world, @version]", "[.gitattributes, mode:100644, content:filterTest.txt filter=tstFilter][Test.txt, mode:100644, content:Some change][filterTest.txt, mode:100644, content:hello world, @version\n]",
indexState(CONTENT)); indexState(CONTENT));
assertEquals("hello world, V1\n", read("filterTest.txt"));
git2.checkout().setName("refs/heads/test").call(); git2.checkout().setName(two.getName()).call();
assertTrue(git2.status().call().isClean()); assertTrue(git2.status().call().isClean());
assertEquals( assertEquals(
"[.gitattributes, mode:100644, content:*.txt filter=tstFilter][Test.txt, mode:100644, content:Some other change][filterTest.txt, mode:100644, content:hello world, @version]", "[.gitattributes, mode:100644, content:filterTest.txt filter=tstFilter][Test.txt, mode:100644, content:Some change][filterTest.txt, mode:100644, content:bon giorno world, @version\n]",
indexState(CONTENT)); indexState(CONTENT));
assertEquals("hello world, V1", read("filterTest.txt")); assertEquals("bon giorno world, V1\n", read("filterTest.txt"));
} }
} }

12
org.eclipse.jgit/src/org/eclipse/jgit/dircache/DirCacheCheckout.java vendored
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@ -280,8 +280,9 @@ public class DirCacheCheckout {
addTree(walk, headCommitTree); addTree(walk, headCommitTree);
addTree(walk, mergeCommitTree); addTree(walk, mergeCommitTree);
walk.addTree(new DirCacheBuildIterator(builder)); int dciPos = walk.addTree(new DirCacheBuildIterator(builder));
walk.addTree(workingTree); walk.addTree(workingTree);
workingTree.setDirCacheIterator(walk, dciPos);
while (walk.next()) { while (walk.next()) {
processEntry(walk.getTree(0, CanonicalTreeParser.class), processEntry(walk.getTree(0, CanonicalTreeParser.class),
@ -320,8 +321,9 @@ public class DirCacheCheckout {
walk = new NameConflictTreeWalk(repo); walk = new NameConflictTreeWalk(repo);
addTree(walk, mergeCommitTree); addTree(walk, mergeCommitTree);
walk.addTree(new DirCacheBuildIterator(builder)); int dciPos = walk.addTree(new DirCacheBuildIterator(builder));
walk.addTree(workingTree); walk.addTree(workingTree);
workingTree.setDirCacheIterator(walk, dciPos);
while (walk.next()) { while (walk.next()) {
processEntry(walk.getTree(0, CanonicalTreeParser.class), processEntry(walk.getTree(0, CanonicalTreeParser.class),
@ -1093,8 +1095,10 @@ public class DirCacheCheckout {
private boolean isModifiedSubtree_IndexWorkingtree(String path) private boolean isModifiedSubtree_IndexWorkingtree(String path)
throws CorruptObjectException, IOException { throws CorruptObjectException, IOException {
try (NameConflictTreeWalk tw = new NameConflictTreeWalk(repo)) { try (NameConflictTreeWalk tw = new NameConflictTreeWalk(repo)) {
tw.addTree(new DirCacheIterator(dc)); int dciPos = tw.addTree(new DirCacheIterator(dc));
tw.addTree(new FileTreeIterator(repo)); FileTreeIterator fti = new FileTreeIterator(repo);
tw.addTree(fti);
fti.setDirCacheIterator(tw, dciPos);
tw.setRecursive(true); tw.setRecursive(true);
tw.setFilter(PathFilter.create(path)); tw.setFilter(PathFilter.create(path));
DirCacheIterator dcIt; DirCacheIterator dcIt;

5
org.eclipse.jgit/src/org/eclipse/jgit/merge/ResolveMerger.java
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@ -1005,13 +1005,14 @@ public class ResolveMerger extends ThreeWayMerger {
builder = dircache.builder(); builder = dircache.builder();
DirCacheBuildIterator buildIt = new DirCacheBuildIterator(builder); DirCacheBuildIterator buildIt = new DirCacheBuildIterator(builder);
tw = new NameConflictTreeWalk(reader); tw = new NameConflictTreeWalk(db, reader);
tw.addTree(baseTree); tw.addTree(baseTree);
tw.addTree(headTree); tw.addTree(headTree);
tw.addTree(mergeTree); tw.addTree(mergeTree);
tw.addTree(buildIt); int dciPos = tw.addTree(buildIt);
if (workingTreeIterator != null) { if (workingTreeIterator != null) {
tw.addTree(workingTreeIterator); tw.addTree(workingTreeIterator);
workingTreeIterator.setDirCacheIterator(tw, dciPos);
} else { } else {
tw.setFilter(TreeFilter.ANY_DIFF); tw.setFilter(TreeFilter.ANY_DIFF);
} }

2
org.eclipse.jgit/src/org/eclipse/jgit/merge/StrategySimpleTwoWayInCore.java
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@ -106,7 +106,7 @@ public class StrategySimpleTwoWayInCore extends ThreeWayMergeStrategy {
InCoreMerger(final Repository local) { InCoreMerger(final Repository local) {
super(local); super(local);
tw = new NameConflictTreeWalk(reader); tw = new NameConflictTreeWalk(local, reader);
cache = DirCache.newInCore(); cache = DirCache.newInCore();
} }

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