thodg/libgit2

diff --git a/tests/odb/foreach.c b/tests/odb/foreach.c
index 12b81b4..42d7064 100644
--- a/tests/odb/foreach.c
+++ b/tests/odb/foreach.c
@@ -28,8 +28,8 @@ static int foreach_cb(const git_oid *oid, void *data)
 
 /*
  * $ git --git-dir tests/resources/testrepo.git count-objects --verbose
- * count: 47
- * size: 4
+ * count: 60
+ * size: 240
  * in-pack: 1640
  * packs: 3
  * size-pack: 425
@@ -44,7 +44,7 @@ void test_odb_foreach__foreach(void)
 	git_repository_odb(&_odb, _repo);
 
 	cl_git_pass(git_odb_foreach(_odb, foreach_cb, &nobj));
-	cl_assert_equal_i(47 + 1640, nobj); /* count + in-pack */
+	cl_assert_equal_i(60 + 1640, nobj); /* count + in-pack */
 }
 
 void test_odb_foreach__one_pack(void)
@@ -118,7 +118,7 @@ void test_odb_foreach__files_in_objects_dir(void)
 
 	cl_git_pass(git_repository_odb(&odb, repo));
 	cl_git_pass(git_odb_foreach(odb, foreach_cb, &nobj));
-	cl_assert_equal_i(47 + 1640, nobj); /* count + in-pack */
+	cl_assert_equal_i(60 + 1640, nobj); /* count + in-pack */
 
 	git_odb_free(odb);
 	git_repository_free(repo);
diff --git a/tests/resources/testrepo.git/objects/43/da5ec3274dd061df152ff5e69853d562b01842 b/tests/resources/testrepo.git/objects/43/da5ec3274dd061df152ff5e69853d562b01842
new file mode 100644
index 0000000..298feec
--- /dev/null
+++ b/tests/resources/testrepo.git/objects/43/da5ec3274dd061df152ff5e69853d562b01842
@@ -0,0 +1,2 @@
+x
-�]jC!F��*f)�]��@�
+�
�8��Z��ۯi�v��>����Os0�B%s)f���M�l�h�V4�5������	�&4ѕ@:�D�)oIr`���$�L����Y��w�s¥F��������g������`�$��b����
o�;������U|����zO��u}��/�._���ׁ~��
��J
\ No newline at end of file
diff --git a/tests/resources/testrepo.git/objects/43/e968a905a821532069bb413801d35b200631cf b/tests/resources/testrepo.git/objects/43/e968a905a821532069bb413801d35b200631cf
new file mode 100644
index 0000000..ec04abf
--- /dev/null
+++ b/tests/resources/testrepo.git/objects/43/e968a905a821532069bb413801d35b200631cf
@@ -0,0 +1,4 @@
+x
��K
+1]�}
%�N'
7�����8����
+���\�u�5zc���
6��8�b,��D�2�0�'�Q�b㭃�@ҩ�R��Q�[��94�)�
�q�smp+��
+�纾�g�G����=�r]/��3�((��tR�a������>���E�
\ No newline at end of file
diff --git a/tests/resources/testrepo.git/objects/5d/0f8f7891e872d284beef38254882dc879b2602 b/tests/resources/testrepo.git/objects/5d/0f8f7891e872d284beef38254882dc879b2602
new file mode 100644
index 0000000..7a22451
Binary files /dev/null and b/tests/resources/testrepo.git/objects/5d/0f8f7891e872d284beef38254882dc879b2602 differ
diff --git a/tests/resources/testrepo.git/objects/5f/34cd6e3285089647165983482cf90873d50940 b/tests/resources/testrepo.git/objects/5f/34cd6e3285089647165983482cf90873d50940
new file mode 100644
index 0000000..b1df3bd
Binary files /dev/null and b/tests/resources/testrepo.git/objects/5f/34cd6e3285089647165983482cf90873d50940 differ
diff --git a/tests/resources/testrepo.git/objects/8e/73b769e97678d684b809b163bebdae2911720f b/tests/resources/testrepo.git/objects/8e/73b769e97678d684b809b163bebdae2911720f
new file mode 100644
index 0000000..d75977a
--- /dev/null
+++ b/tests/resources/testrepo.git/objects/8e/73b769e97678d684b809b163bebdae2911720f
@@ -0,0 +1,2 @@
+x
���j�0�S�)��*a���㚔��+��l8[A������
�
33������y�M$�m�*�� �$q��G?Y�A�5<
��t����8r���5�����7nD#.d��)~�N�0˄�)R,�|,h��jQ*t������C~�	|�u���zҧ�ݗ>����
+ƒ�d����8��\�����S�]!7������s�,[�P2�fw^�
\ No newline at end of file
diff --git a/tests/resources/testrepo.git/objects/b2/04707bbc546a1a770ef6ced37c7089cc3bfe6b b/tests/resources/testrepo.git/objects/b2/04707bbc546a1a770ef6ced37c7089cc3bfe6b
new file mode 100644
index 0000000..f9ec61c
--- /dev/null
+++ b/tests/resources/testrepo.git/objects/b2/04707bbc546a1a770ef6ced37c7089cc3bfe6b
@@ -0,0 +1,2 @@
+x
-�]��0�}�)t�.�QJ),{���-7��^\�^�ҷA�7(���F�W�"��A%�ɣy���g�iTI��d�?_�����#��[��(-�D�0wdp����R*\Bi
~�����[���;�|m�a�djRj���a�
+���k��R�s���t��m��G"7��{�~��LD�
\ No newline at end of file
diff --git a/tests/resources/testrepo.git/objects/b2/35959d89084af8d3544fbdf675e47944f86524 b/tests/resources/testrepo.git/objects/b2/35959d89084af8d3544fbdf675e47944f86524
new file mode 100644
index 0000000..7d563db
Binary files /dev/null and b/tests/resources/testrepo.git/objects/b2/35959d89084af8d3544fbdf675e47944f86524 differ
diff --git a/tests/resources/testrepo.git/objects/b9/1e763008b10db366442469339f90a2b8400d0a b/tests/resources/testrepo.git/objects/b9/1e763008b10db366442469339f90a2b8400d0a
new file mode 100644
index 0000000..7bab59b
Binary files /dev/null and b/tests/resources/testrepo.git/objects/b9/1e763008b10db366442469339f90a2b8400d0a differ
diff --git a/tests/resources/testrepo.git/objects/bd/758010071961f28336333bc41e9c64c9a64866 b/tests/resources/testrepo.git/objects/bd/758010071961f28336333bc41e9c64c9a64866
new file mode 100644
index 0000000..c5e3b87
Binary files /dev/null and b/tests/resources/testrepo.git/objects/bd/758010071961f28336333bc41e9c64c9a64866 differ
diff --git a/tests/resources/testrepo.git/objects/db/4df74a2fc340a0d0cb0cafc0db471fdfff1048 b/tests/resources/testrepo.git/objects/db/4df74a2fc340a0d0cb0cafc0db471fdfff1048
new file mode 100644
index 0000000..5f3d50e
--- /dev/null
+++ b/tests/resources/testrepo.git/objects/db/4df74a2fc340a0d0cb0cafc0db471fdfff1048
@@ -0,0 +1,2 @@
+x
-�QJ1P�s����Iz2= � �@/�tz7f"�,^߬�W���պp�FW�gk���ѭ�`�$�8J��0c���������5
+�I҈�J>!+��N�U���(�û�1�Di<_�7�.5�O��X�[��#��f����o�;����]�\���e��=��[@t���&�xH��h���YJn
\ No newline at end of file
diff --git a/tests/resources/testrepo.git/objects/db/793a00a5615eca1aac97e42b3a68b1acfa8bfd b/tests/resources/testrepo.git/objects/db/793a00a5615eca1aac97e42b3a68b1acfa8bfd
new file mode 100644
index 0000000..ae82880
Binary files /dev/null and b/tests/resources/testrepo.git/objects/db/793a00a5615eca1aac97e42b3a68b1acfa8bfd differ
diff --git a/tests/resources/testrepo.git/objects/db/c0be625bed24b5d8f5d9a927484f2065d321af b/tests/resources/testrepo.git/objects/db/c0be625bed24b5d8f5d9a927484f2065d321af
new file mode 100644
index 0000000..b966b0b
Binary files /dev/null and b/tests/resources/testrepo.git/objects/db/c0be625bed24b5d8f5d9a927484f2065d321af differ
diff --git a/tests/resources/testrepo.git/objects/f0/a2a10243ca64f935dbe3dccb89ec8bf16bdace b/tests/resources/testrepo.git/objects/f0/a2a10243ca64f935dbe3dccb89ec8bf16bdace
new file mode 100644
index 0000000..1b299dc
Binary files /dev/null and b/tests/resources/testrepo.git/objects/f0/a2a10243ca64f935dbe3dccb89ec8bf16bdace differ
diff --git a/tests/revwalk/basic.c b/tests/revwalk/basic.c
index 5ed7da4..7559f72 100644
--- a/tests/revwalk/basic.c
+++ b/tests/revwalk/basic.c
@@ -473,3 +473,51 @@ void test_revwalk_basic__big_timestamp(void)
 	git_signature_free(sig);
 
 }
+
+/* Ensure that we correctly hide a commit that is (timewise) older
+ * than the commits that we are showing.
+ *
+ * % git rev-list 8e73b76..bd75801
+ * bd758010071961f28336333bc41e9c64c9a64866
+ */
+void test_revwalk_basic__old_hidden_commit_one(void)
+{
+	git_oid new_id, old_id, oid;
+
+	revwalk_basic_setup_walk("testrepo.git");
+
+	cl_git_pass(git_oid_fromstr(&new_id, "bd758010071961f28336333bc41e9c64c9a64866"));
+	cl_git_pass(git_revwalk_push(_walk, &new_id));
+
+	cl_git_pass(git_oid_fromstr(&old_id, "8e73b769e97678d684b809b163bebdae2911720f"));
+	cl_git_pass(git_revwalk_hide(_walk, &old_id));
+
+	cl_git_pass(git_revwalk_next(&oid, _walk));
+	cl_assert(!git_oid_streq(&oid, "bd758010071961f28336333bc41e9c64c9a64866"));
+
+	cl_git_fail_with(GIT_ITEROVER, git_revwalk_next(&oid, _walk));
+}
+
+/* Ensure that we correctly hide a commit that is (timewise) older
+ * than the commits that we are showing.
+ *
+ * % git rev-list bd75801 ^b91e763
+ * bd758010071961f28336333bc41e9c64c9a64866
+ */
+void test_revwalk_basic__old_hidden_commit_two(void)
+{
+	git_oid new_id, old_id, oid;
+
+	revwalk_basic_setup_walk("testrepo.git");
+
+	cl_git_pass(git_oid_fromstr(&new_id, "bd758010071961f28336333bc41e9c64c9a64866"));
+	cl_git_pass(git_revwalk_push(_walk, &new_id));
+
+	cl_git_pass(git_oid_fromstr(&old_id, "b91e763008b10db366442469339f90a2b8400d0a"));
+	cl_git_pass(git_revwalk_hide(_walk, &old_id));
+
+	cl_git_pass(git_revwalk_next(&oid, _walk));
+	cl_assert(!git_oid_streq(&oid, "bd758010071961f28336333bc41e9c64c9a64866"));
+
+	cl_git_fail_with(GIT_ITEROVER, git_revwalk_next(&oid, _walk));
+}