@Test
public void squash() throws Exception {
InteractiveHandler messageHandler =
new InteractiveHandler() {
public void prepareSteps(List<RebaseTodoLine> steps) {
// not used
}
public String modifyCommitMessage(String commit) {
return "squashed";
}
};
List<RevCommit> commits = Arrays.asList(commit1, commit2, commit3);
SquashCommitsOperation op =
new SquashCommitsOperation(testRepository.getRepository(), commits, messageHandler);
op.execute(new NullProgressMonitor());
assertEquals(2, countCommitsInHead());
LogCommand log = new Git(testRepository.getRepository()).log();
Iterable<RevCommit> logCommits = log.call();
RevCommit latestCommit = logCommits.iterator().next();
assertEquals("squashed", latestCommit.getFullMessage());
}
@Before
public void setUp() throws Exception {
super.setUp();
gitDir = new File(project.getProject().getLocationURI().getPath(), Constants.DOT_GIT);
testRepository = new TestRepository(gitDir);
repository = testRepository.getRepository();
testRepository.connect(project.getProject());
testRepository.commit("initial commit");
}
private int countCommitsInHead() throws GitAPIException {
LogCommand log = new Git(testRepository.getRepository()).log();
Iterable<RevCommit> commits = log.call();
int result = 0;
for (Iterator i = commits.iterator(); i.hasNext(); ) {
i.next();
result++;
}
return result;
}
