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Fix file browser for directories two levels deep

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TreeWalk was only entering exact-match subtrees, missing intermediate
directories. Now enters all subtrees that are prefix of the target path.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Sebastiaan de Schaetzen
2026-02-27 10:13:15 +01:00
parent 321e268530
commit b0c869829f
2 changed files with 22 additions and 3 deletions
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6
src/main/java/be/seeseepuff/webgit/service/GitService.java
View File

@@ -464,12 +464,14 @@ public class GitService
if (dirPath != null && !dirPath.isEmpty())
{
tw.setFilter(PathFilter.create(dirPath));
// Walk into the directory
// Walk into the directory, entering intermediate subtrees as needed
while (tw.next())
{
if (tw.isSubtree() && tw.getPathString().equals(dirPath))
if (tw.isSubtree())
{
String path = tw.getPathString();
tw.enterSubtree();
if (path.equals(dirPath))
break;
}
}

17
src/test/java/be/seeseepuff/webgit/service/GitServiceTest.java
View File

@@ -373,6 +373,23 @@ class GitServiceTest
assertTrue(files.stream().anyMatch(f -> f.path().equals("README.md")));
}
@Test
void listFilesAtCommitReturnsNestedDirectoryContents() throws GitAPIException, IOException
{
gitService.cloneRepository(bareRemote.toUri().toString(), "myrepo");
// Create a file two levels deep: src/main/Hello.txt
Path srcMain = worktreePath.resolve("myrepo/src/main");
Files.createDirectories(srcMain);
Files.writeString(srcMain.resolve("Hello.txt"), "hello");
gitService.stageFiles("myrepo", List.of("src/main/Hello.txt"));
gitService.commit("myrepo", "Add nested file");
var commits = gitService.listCommits("myrepo");
var files = gitService.listFilesAtCommit("myrepo", commits.getFirst().hash(), "src/main");
assertFalse(files.isEmpty());
assertTrue(files.stream().anyMatch(f -> f.path().equals("src/main/Hello.txt")));
}
@Test
void getFileContentAtCommitReturnsContent() throws GitAPIException, IOException
{