From 451b439ecaf425688e11d278ec66edbd4207fa58 Mon Sep 17 00:00:00 2001
From: Aleksey Kulikov <skinny.mind@gmail.com>
Date: Wed, 13 Apr 2022 13:24:53 +0300
Subject: [PATCH] test: disable repository owner verification for tests

---
 lib/src/bindings/libgit2_bindings.dart | 25 +++++++++++++++++++++++--
 lib/src/libgit2.dart                   | 22 ++++++++++++++++++++++
 test/helpers/util.dart                 |  2 ++
 test/libgit2_test.dart                 | 10 ++++++++++
 4 files changed, 57 insertions(+), 2 deletions(-)

diff --git a/lib/src/bindings/libgit2_bindings.dart b/lib/src/bindings/libgit2_bindings.dart
index a65a271..905a535 100644
--- a/lib/src/bindings/libgit2_bindings.dart
+++ b/lib/src/bindings/libgit2_bindings.dart
@@ -2480,17 +2480,38 @@ class Libgit2 {
   /// @return 0 on success, <0 on failure
   int git_libgit2_opts(
     int option,
+    ffi.Pointer<ffi.Int8> out,
   ) {
     return _git_libgit2_opts(
       option,
+      out,
     );
   }
 
   late final _git_libgit2_optsPtr =
-      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Int32)>>(
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Int32, ffi.Pointer<ffi.Int8>)>>(
           'git_libgit2_opts');
   late final _git_libgit2_opts =
-      _git_libgit2_optsPtr.asFunction<int Function(int)>();
+      _git_libgit2_optsPtr.asFunction<int Function(int, ffi.Pointer<ffi.Int8>)>();
+
+  /// Set a library global option.
+  ///
+  /// Look at [git_libgit2_opts]
+  int git_libgit2_opts_set(
+    int option,
+    int value,
+  ) {
+    return _git_libgit2_opts_set(
+      option,
+      value,
+    );
+  }
+
+  late final _git_libgit2_opts_setPtr =
+      _lookup<ffi.NativeFunction<ffi.Int32 Function(ffi.Int32, ffi.Int32)>>(
+          'git_libgit2_opts');
+  late final _git_libgit2_opts_set =
+      _git_libgit2_opts_setPtr.asFunction<int Function(int, int)>();
 
   /// Free the memory referred to by the git_buf.
   ///
diff --git a/lib/src/libgit2.dart b/lib/src/libgit2.dart
index f935d42..cbd611b 100644
--- a/lib/src/libgit2.dart
+++ b/lib/src/libgit2.dart
@@ -2,6 +2,7 @@ import 'dart:ffi';
 
 import 'package:ffi/ffi.dart';
 import 'package:libgit2dart/libgit2dart.dart';
+import 'package:libgit2dart/src/bindings/libgit2_bindings.dart';
 import 'package:libgit2dart/src/util.dart';
 
 class Libgit2 {
@@ -33,4 +34,25 @@ class Libgit2 {
         .where((e) => featuresInt & e.value == e.value)
         .toSet();
   }
+
+  /// Returns owner validation setting for repository directories.
+  static bool get ownerValidation {
+    libgit2.git_libgit2_init();
+    final out = calloc<Int8>();
+    libgit2.git_libgit2_opts(
+      git_libgit2_opt_t.GIT_OPT_GET_OWNER_VALIDATION,
+      out,
+    );
+    return out.value == 1 || false;
+  }
+
+  /// Sets owner validation setting for repository directories.
+  static set ownerValidation(bool value) {
+    libgit2.git_libgit2_init();
+    final valueC = value ? 1 : 0;
+    libgit2.git_libgit2_opts_set(
+      git_libgit2_opt_t.GIT_OPT_SET_OWNER_VALIDATION,
+      valueC,
+    );
+  }
 }
diff --git a/test/helpers/util.dart b/test/helpers/util.dart
index bfdb505..17d4066 100644
--- a/test/helpers/util.dart
+++ b/test/helpers/util.dart
@@ -1,7 +1,9 @@
 import 'dart:io';
+import 'package:libgit2dart/libgit2dart.dart';
 import 'package:path/path.dart' as p;
 
 Directory setupRepo(Directory repoDir) {
+  Libgit2.ownerValidation = false;
   final tmpDir = Directory.systemTemp.createTempSync('testrepo');
   copyRepo(from: repoDir, to: tmpDir);
   return tmpDir;
diff --git a/test/libgit2_test.dart b/test/libgit2_test.dart
index 6896649..fdc8bfe 100644
--- a/test/libgit2_test.dart
+++ b/test/libgit2_test.dart
@@ -14,5 +14,15 @@ void main() {
         {GitFeature.threads, GitFeature.https, GitFeature.ssh, GitFeature.nsec},
       );
     });
+
+    test('returns the owner validation setting for repository directories', () {
+      expect(Libgit2.ownerValidation, true);
+    });
+
+    test('sets the owner validation setting for repository directories', () {
+      expect(Libgit2.ownerValidation, true);
+      Libgit2.ownerValidation = false;
+      expect(Libgit2.ownerValidation, false);
+    });
   });
 }