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refactor!: use Finalizer to automatically free allocated memory for objects

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BREAKING CHANGE: signature change for remote and repository callbacks
during repository clone operation.
This commit is contained in:
Aleksey Kulikov 2022-04-21 14:07:11 +03:00
parent 94c40f9a94
commit b589097c8c
73 changed files with 1073 additions and 1618 deletions
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47
test/odb_test.dart
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@ -26,9 +26,7 @@ void main() {
group('Odb', () {
test('successfully initializes', () {
final odb = repo.odb;
expect(odb, isA<Odb>());
odb.free();
expect(repo.odb, isA<Odb>());
});
test('throws when trying to get odb and error occurs', () {
@ -36,9 +34,7 @@ void main() {
});
test('creates new odb with no backends', () {
final odb = Odb.create();
expect(odb, isA<Odb>());
odb.free();
expect(Odb.create(), isA<Odb>());
});
test('adds disk alternate', () {
@ -46,33 +42,23 @@ void main() {
odb.addDiskAlternate(p.join(repo.path, 'objects'));
expect(odb.contains(repo[blobSha]), true);
odb.free();
});
test('reads object', () {
final oid = repo[blobSha];
final odb = repo.odb;
final object = odb.read(oid);
final object = repo.odb.read(oid);
expect(object.oid, oid);
expect(object.type, GitObject.blob);
expect(object.data, blobContent);
expect(object.size, 13);
object.free();
odb.free();
});
test('throws when trying to read object and error occurs', () {
final odb = repo.odb;
expect(
() => odb.read(repo['0' * 40]),
() => repo.odb.read(repo['0' * 40]),
throwsA(isA<LibGit2Error>()),
);
odb.free();
});
test("returns list of all objects oid's in database", () {
@ -80,8 +66,6 @@ void main() {
expect(odb.objects, isNot(isEmpty));
expect(odb.objects.contains(repo[commitSha]), true);
odb.free();
});
test('throws when trying to get list of all objects and error occurs', () {
@ -92,8 +76,6 @@ void main() {
() => odb.objects,
throwsA(isA<LibGit2Error>()),
);
odb.free();
});
test('writes data', () {
@ -103,19 +85,13 @@ void main() {
expect(odb.contains(oid), true);
expect(object.data, 'testing');
object.free();
odb.free();
});
test('throws when trying to write with invalid object type', () {
final odb = repo.odb;
expect(
() => odb.write(type: GitObject.any, data: 'testing'),
() => repo.odb.write(type: GitObject.any, data: 'testing'),
throwsA(isA<ArgumentError>()),
);
odb.free();
});
test('throws when trying to write alternate odb to disk', () {
@ -126,15 +102,20 @@ void main() {
() => odb.write(type: GitObject.blob, data: ''),
throwsA(isA<LibGit2Error>()),
);
});
odb.free();
test('manually releases allocated memory', () {
expect(() => repo.odb.free(), returnsNormally);
});
test('manually releases allocated memory for odbObject object', () {
final object = repo.odb.read(repo[blobSha]);
expect(() => object.free(), returnsNormally);
});
test('returns string representation of OdbObject object', () {
final odb = repo.odb;
final object = odb.read(repo[blobSha]);
final object = repo.odb.read(repo[blobSha]);
expect(object.toString(), contains('OdbObject{'));
odb.free();
});
});
}