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feat(commit): add ability to amend commit

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This commit is contained in:
Aleksey Kulikov 2021-10-21 15:44:04 +03:00
parent 4948bba773
commit 199dce111a
4 changed files with 234 additions and 21 deletions
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98
test/commit_test.dart
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@ -222,6 +222,104 @@ void main() {
parent.free();
});
test('successfully amends commit with default arguments', () {
final oldHead = repo.head;
final commit = repo.lookupCommit(repo['821ed6e']);
expect(commit.oid, oldHead.target);
final amendedOid = repo.amendCommit(
commit: commit,
message: 'amended commit\n',
updateRef: 'HEAD',
);
final amendedCommit = repo.lookupCommit(amendedOid);
final newHead = repo.head;
expect(amendedCommit.oid, newHead.target);
expect(amendedCommit.message, 'amended commit\n');
expect(amendedCommit.author, commit.author);
expect(amendedCommit.committer, commit.committer);
expect(amendedCommit.tree.oid, commit.tree.oid);
expect(amendedCommit.parents, commit.parents);
amendedCommit.free();
commit.free();
newHead.free();
oldHead.free();
});
test('successfully amends commit with provided arguments', () {
final oldHead = repo.head;
final commit = repo.lookupCommit(repo['821ed6e']);
expect(commit.oid, oldHead.target);
final amendedOid = repo.amendCommit(
commit: commit,
message: 'amended commit\n',
updateRef: 'HEAD',
author: author,
committer: commiter,
tree: tree,
);
final amendedCommit = repo.lookupCommit(amendedOid);
final newHead = repo.head;
expect(amendedCommit.oid, newHead.target);
expect(amendedCommit.message, 'amended commit\n');
expect(amendedCommit.author, author);
expect(amendedCommit.committer, commiter);
expect(amendedCommit.tree.oid, tree.oid);
expect(amendedCommit.parents, commit.parents);
amendedCommit.free();
commit.free();
newHead.free();
oldHead.free();
});
test('successfully amends commit that is not the tip of the branch', () {
final head = repo.head;
final commit = repo.lookupCommit(repo['78b8bf1']);
expect(commit.oid, isNot(head.target));
expect(
() => repo.amendCommit(
commit: commit,
message: 'amended commit\n',
),
returnsNormally,
);
commit.free();
head.free();
});
test(
'throws when trying to amend commit that is not the tip of the branch '
'with HEAD provided as update reference', () {
final head = repo.head;
final commit = repo.lookupCommit(repo['78b8bf1']);
expect(commit.oid, isNot(head.target));
expect(
() => repo.amendCommit(
commit: commit,
message: 'amended commit\n',
updateRef: 'HEAD',
),
throwsA(
isA<LibGit2Error>().having(
(e) => e.toString(),
'error',
"commit to amend is not the tip of the given branch",
),
),
);
commit.free();
head.free();
});
test('returns string representation of Commit object', () {
final commit = repo.lookupCommit(mergeCommit);
expect(commit.toString(), contains('Commit{'));