@Test
public void testHardResetAfterSquashMerge() throws Exception {
Git g = new Git(db);
writeTrashFile("file1", "file1");
g.add().addFilepattern("file1").call();
RevCommit first = g.commit().setMessage("initial commit").call();
assertTrue(resolve(db.getWorkTree(), "file1").exists());
createBranch(first, "refs/heads/branch1");
checkoutBranch("refs/heads/branch1");
writeTrashFile("file2", "file2");
g.add().addFilepattern("file2").call();
g.commit().setMessage("second commit").call();
assertTrue(resolve(db.getWorkTree(), "file2").exists());
checkoutBranch("refs/heads/master");
MergeResult result = g.merge().include(db.getRef("branch1")).setSquash(true).call();
assertEquals(MergeResult.MergeStatus.FAST_FORWARD_SQUASHED, result.getMergeStatus());
assertNotNull(db.readSquashCommitMsg());
g.reset().setMode(ResetType.HARD).setRef(first.getName()).call();
assertNull(db.readSquashCommitMsg());
}
private boolean merge(
HttpServletRequest request,
HttpServletResponse response,
Repository db,
String commitToMerge,
boolean squash)
throws ServletException, JSONException {
try {
ObjectId objectId = db.resolve(commitToMerge);
Git git = new Git(db);
MergeResult mergeResult = git.merge().setSquash(squash).include(objectId).call();
JSONObject result = new JSONObject();
result.put(GitConstants.KEY_RESULT, mergeResult.getMergeStatus().name());
if (mergeResult.getFailingPaths() != null && !mergeResult.getFailingPaths().isEmpty())
result.put(GitConstants.KEY_FAILING_PATHS, mergeResult.getFailingPaths());
OrionServlet.writeJSONResponse(
request, response, result, JsonURIUnqualificationStrategy.ALL_NO_GIT);
return true;
} catch (CheckoutConflictException e) {
return workaroundBug356918(request, response, e);
} catch (IOException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when merging.",
e));
} catch (GitAPIException e) {
return statusHandler.handleRequest(
request,
response,
new ServerStatus(
IStatus.ERROR,
HttpServletResponse.SC_INTERNAL_SERVER_ERROR,
"An error occured when merging.",
e));
}
}
