feat(repository): add ability to pass credentials in callbacks argument

test/assets/keys/id_rsa

@@ -0,0 +1,39 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jdHIAAAAGYmNyeXB0AAAAGAAAABCcT0eRuC
+NRvnDkorGSaQqaAAAAEAAAAAEAAAGXAAAAB3NzaC1yc2EAAAADAQABAAABgQC5bu0UuVdG
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+GJUGCdLlMiacO0eXNTm53xc92X9tPmetEVwhuD/Af7Vc4dOmH9Zu+7n9z9bLPrOowNr7ue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+Q0pNDF1RBFOtxgb/QE+9/Vym4dMGnJrhhdbcYZbKngcsho4Qs39qMQvv0V23zAExreQH8U
+TBTZYyYkiPqdUiB2fNCW89QWksvBe3CXZAC0T0tdBcEYe5UPJRQ/K2FS6bJTYmxDkDWzHD
+9iHbiu3Z8JGB9kHT6B5AgM+fYgEhpCgieDEHdF85cXtGSt8rjFFW6SMS70aLkgzFpYVeD0
+zgzumI6JRY3vSMpUY60NCz+FOmIxy7oIpv7nDf/6Ubvah/heUF/P6IQwOQXumVMK9/Khqx
+j5TxaRCZ7fXV7IXH1hjQgWSZkGNUHc+rEAZdPOYFXlQb/2+DkO8IE7SxSWwk8tDzS0L7+H
+hWXgIm7mjIB6HDNfRb2zPL7gOgm83qZfrhSdP76XqnuV1LvvZMIs2dC8lKFfLk6oayzUvQ
+z5AMR0EutUSCby7+DKyBmaYSq0s=
+-----END OPENSSH PRIVATE KEY-----

test/assets/keys/id_rsa.pub

@@ -0,0 +1 @@
+ssh-rsa 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 libgit2dart

test/credentials_test.dart

@@ -0,0 +1,170 @@
+import 'dart:io';
+import 'package:test/test.dart';
+import 'package:libgit2dart/libgit2dart.dart';
+
+void main() {
+  final cloneDir = Directory('${Directory.systemTemp.path}/credentials_cloned');
+
+  setUp(() async {
+    if (await cloneDir.exists()) {
+      cloneDir.delete(recursive: true);
+    }
+  });
+
+  tearDown(() async {
+    if (await cloneDir.exists()) {
+      cloneDir.delete(recursive: true);
+    }
+  });
+  group('Credentials', () {
+    test('successfully initializes username credentials', () {
+      final credentials = const Username('user');
+
+      expect(credentials, isA<Credentials>());
+      expect(credentials.username, 'user');
+      expect(credentials.credentialType, GitCredential.username);
+    });
+
+    test('successfully initializes username/password credentials', () {
+      final credentials = const UserPass(
+        username: 'user',
+        password: 'password',
+      );
+
+      expect(credentials, isA<Credentials>());
+      expect(credentials.username, 'user');
+      expect(credentials.password, 'password');
+      expect(credentials.credentialType, GitCredential.userPassPlainText);
+    });
+
+    test('successfully initializes keypair credentials', () {
+      final credentials = const Keypair(
+        username: 'user',
+        pubKey: 'id_rsa.pub',
+        privateKey: 'id_rsa',
+        passPhrase: 'passphrase',
+      );
+
+      expect(credentials, isA<Credentials>());
+      expect(credentials.username, 'user');
+      expect(credentials.pubKey, 'id_rsa.pub');
+      expect(credentials.privateKey, 'id_rsa');
+      expect(credentials.passPhrase, 'passphrase');
+      expect(credentials.credentialType, GitCredential.sshKey);
+    });
+
+    test('successfully initializes keypair from memory credentials', () {
+      final credentials = const KeypairFromMemory(
+        username: 'user',
+        pubKey: 'pubkey data',
+        privateKey: 'private key data',
+        passPhrase: 'passphrase',
+      );
+
+      expect(credentials, isA<Credentials>());
+      expect(credentials.username, 'user');
+      expect(credentials.pubKey, 'pubkey data');
+      expect(credentials.privateKey, 'private key data');
+      expect(credentials.passPhrase, 'passphrase');
+      expect(credentials.credentialType, GitCredential.sshMemory);
+    });
+
+    test('successfully initializes keypair from agent credentials', () {
+      final credentials = const KeypairFromAgent('user');
+
+      expect(credentials, isA<Credentials>());
+      expect(credentials.username, 'user');
+      expect(credentials.credentialType, GitCredential.sshKey);
+    });
+
+    test('sucessfully clones repository with provided keypair', () {
+      final keypair = const Keypair(
+        username: 'git',
+        pubKey: 'test/assets/keys/id_rsa.pub',
+        privateKey: 'test/assets/keys/id_rsa',
+        passPhrase: 'empty',
+      );
+      final callbacks = Callbacks(credentials: keypair);
+
+      final repo = Repository.clone(
+        url: 'ssh://git@github.com/libgit2/TestGitRepository',
+        localPath: cloneDir.path,
+        callbacks: callbacks,
+      );
+
+      expect(repo.isEmpty, false);
+
+      repo.free();
+    });
+
+    test('throws when no credentials is provided', () {
+      expect(
+        () => Repository.clone(
+          url: 'ssh://git@github.com/libgit2/TestGitRepository',
+          localPath: cloneDir.path,
+        ),
+        throwsA(isA<LibGit2Error>()),
+      );
+    });
+
+    test('throws when provided keypair is invalid', () {
+      final keypair = const Keypair(
+        username: 'git',
+        pubKey: 'invalid.pub',
+        privateKey: 'invalid',
+        passPhrase: 'invalid',
+      );
+      final callbacks = Callbacks(credentials: keypair);
+
+      expect(
+        () => Repository.clone(
+          url: 'ssh://git@github.com/libgit2/TestGitRepository',
+          localPath: cloneDir.path,
+          callbacks: callbacks,
+        ),
+        throwsA(isA<LibGit2Error>()),
+      );
+    });
+
+    test('sucessfully clones repository with provided keypair from memory', () {
+      final pubKey = File('test/assets/keys/id_rsa.pub').readAsStringSync();
+      final privateKey = File('test/assets/keys/id_rsa').readAsStringSync();
+      final keypair = KeypairFromMemory(
+        username: 'git',
+        pubKey: pubKey,
+        privateKey: privateKey,
+        passPhrase: 'empty',
+      );
+      final callbacks = Callbacks(credentials: keypair);
+
+      final repo = Repository.clone(
+        url: 'ssh://git@github.com/libgit2/TestGitRepository',
+        localPath: cloneDir.path,
+        callbacks: callbacks,
+      );
+
+      expect(repo.isEmpty, false);
+
+      repo.free();
+    });
+
+    test('sucessfully clones repository with provided username and password',
+        () {
+      final userPass = const UserPass(
+        username: 'libgit2',
+        password: 'libgit2',
+      );
+      final callbacks = Callbacks(credentials: userPass);
+
+      final repo = Repository.clone(
+        url: 'https://github.com/libgit2/TestGitRepository',
+        localPath: cloneDir.path,
+        callbacks: callbacks,
+      );
+
+      expect(repo.isEmpty, false);
+
+      repo.free();
+    });
+  });
+}

test/features_test.dart

@@ -0,0 +1,14 @@
+import 'package:libgit2dart/src/features.dart';
+import 'package:test/test.dart';
+import 'package:libgit2dart/libgit2dart.dart';
+
+void main() {
+  group('Features', () {
+    test('returns list of compile time options for libgit2', () {
+      expect(
+        Features.list,
+        [GitFeature.threads, GitFeature.https, GitFeature.ssh, GitFeature.nsec],
+      );
+    });
+  });
+}