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feat(oid): expand short sha by looking up in ODB

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This commit is contained in:
Aleksey Kulikov 2021-08-25 19:25:05 +03:00
parent 747996b40c
commit 3bbcca3c75
6 changed files with 50 additions and 22 deletions
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8
test/odb_test.dart
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@ -34,10 +34,10 @@ void main() {
test('finds object by short oid', () {
final shortSha = '78b8bf';
final shortOid = Oid.fromSHAn(shortSha);
final oid = repo.odb.existsPrefix(shortOid.pointer, shortSha.length);
expect(Oid(oid).sha, lastCommit);
repo.odb.free();
final odb = repo.odb;
final oid = Oid.fromShortSHA(shortSha, odb);
expect(oid.sha, lastCommit);
odb.free();
});
});
}

42
test/oid_test.dart
View file

@ -1,20 +1,50 @@
import 'dart:io';
import 'package:test/test.dart';
import 'package:libgit2dart/libgit2dart.dart';
import 'helpers/util.dart';
void main() {
const sha = '9d81c715ff606057fa448e558c7458467a86c8c7';
const sha = '78b8bf123e3952c970ae5c1ce0a3ea1d1336f6e8';
const biggerSha = '78b8bf123e3952c970ae5c1ce0a3ea1d1336f6e9';
const lesserSha = '78b8bf123e3952c970ae5c1ce0a3ea1d1336f6e7';
group('Oid', () {
late Repository repo;
final tmpDir = '${Directory.systemTemp.path}/oid_testrepo/';
setUp(() async {
if (await Directory(tmpDir).exists()) {
await Directory(tmpDir).delete(recursive: true);
}
await copyRepo(
from: Directory('test/assets/testrepo/'),
to: await Directory(tmpDir).create(),
);
repo = Repository.open(tmpDir);
});
tearDown(() async {
repo.free();
await Directory(tmpDir).delete(recursive: true);
});
group('fromSHA()', () {
test('initializes successfully', () {
expect(Oid.fromSHA(sha), isA<Oid>());
final oid = Oid.fromSHA(sha);
expect(oid, isA<Oid>());
expect(oid.sha, sha);
});
});
group('fromSHAn()', () {
group('fromShortSHA()', () {
test('initializes successfully from short hex string', () {
final oid = Oid.fromSHAn('9d81');
final odb = repo.odb;
final oid = Oid.fromShortSHA(sha.substring(0, 4), odb);
expect(oid, isA<Oid>());
expect(oid.sha, sha);
odb.free();
});
});
@ -26,7 +56,7 @@ void main() {
group('compare', () {
test('< and <=', () {
final oid1 = Oid.fromSHA(sha);
final oid2 = Oid.fromSHA('9d81c715ff606057fa448e558c7458467a86c8c8');
final oid2 = Oid.fromSHA(biggerSha);
expect(oid1 < oid2, true);
expect(oid1 <= oid2, true);
});
@ -39,7 +69,7 @@ void main() {
test('> and >=', () {
final oid1 = Oid.fromSHA(sha);
final oid2 = Oid.fromSHA('9d81c715ff606057fa448e558c7458467a86c8c6');
final oid2 = Oid.fromSHA(lesserSha);
expect(oid1 > oid2, true);
expect(oid1 >= oid2, true);
});