Add failing test case for virtual commit merge base issue

27 files changed, 32 insertions, 0 deletions

diff --git a/tests/merge/trees/recursive.c b/tests/merge/trees/recursive.c
index 78491a17c..71f5af150 100644
--- a/tests/merge/trees/recursive.c
+++ b/tests/merge/trees/recursive.c
@@ -433,3 +433,26 @@ void test_merge_trees_recursive__merge_base_for_virtual_commit(void)
 
 	git_index_free(index);
 }
+
+/* This test is the same as above, but the graph is constructed such
+ * that the 1st-recursion merge bases of the two heads are
+ * in a different order.
+ */
+void test_merge_trees_recursive__merge_base_for_virtual_commit_2(void)
+{
+	git_index *index;
+	git_merge_options opts = GIT_MERGE_OPTIONS_INIT;
+
+	struct merge_index_entry merge_index_entries[] = {
+		{ 0100644, "4a06b258fed8a4d15967ec4253ae7366b70f727d", 0, "targetfile.txt" },
+		{ 0100644, "b6bd0f9952f396e757d3f91e08c59a7e91707201", 1, "version.txt" },
+		{ 0100644, "f0856993e005c0d8ed2dc7cdc222cc1d89fb3c77", 2, "version.txt" },
+		{ 0100644, "2cba583804a4a6fad1baf97c959be447238d1489", 3, "version.txt" },
+	};
+
+	cl_git_pass(merge_commits_from_branches(&index, repo, "branchK-1", "branchK-2", &opts));
+
+	cl_assert(merge_test_index(index, merge_index_entries, 4));
+
+	git_index_free(index);
+}
diff --git a/tests/resources/merge-recursive/.gitted/objects/0c/e202f64fa8356c1a32835fce4058ca76b0c7ed b/tests/resources/merge-recursive/.gitted/objects/0c/e202f64fa8356c1a32835fce4058ca76b0c7ed
new file mode 100644
index 000000000..9a84b7149
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/0c/e202f64fa8356c1a32835fce4058ca76b0c7ed
diff --git a/tests/resources/merge-recursive/.gitted/objects/18/2d0d250d1d7adcc60c178be5be98358b3a2fd1 b/tests/resources/merge-recursive/.gitted/objects/18/2d0d250d1d7adcc60c178be5be98358b3a2fd1
new file mode 100644
index 000000000..96674c89b
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/18/2d0d250d1d7adcc60c178be5be98358b3a2fd1
@@ -0,0 +1,5 @@
+x
��K
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+�^<j�2i4�Fg�9ʼn
++���3�L6{vX
+`�F��:?��Ct�M`y"�*iT)�R�3M�!���{����3�+ך�q���Ϸ%��@m9I
�{�ܫ����vp��x���/��E
\ No newline at end of file
diff --git a/tests/resources/merge-recursive/.gitted/objects/23/b427bf6278724433e64ef4cf6dc166c4f2e246 b/tests/resources/merge-recursive/.gitted/objects/23/b427bf6278724433e64ef4cf6dc166c4f2e246
new file mode 100644
index 000000000..03be909e4
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/23/b427bf6278724433e64ef4cf6dc166c4f2e246
diff --git a/tests/resources/merge-recursive/.gitted/objects/23/cf2687a9327d55abbbd788ff04fa932072aebc b/tests/resources/merge-recursive/.gitted/objects/23/cf2687a9327d55abbbd788ff04fa932072aebc
new file mode 100644
index 000000000..5cc665a0c
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/23/cf2687a9327d55abbbd788ff04fa932072aebc
diff --git a/tests/resources/merge-recursive/.gitted/objects/2c/ba583804a4a6fad1baf97c959be447238d1489 b/tests/resources/merge-recursive/.gitted/objects/2c/ba583804a4a6fad1baf97c959be447238d1489
new file mode 100644
index 000000000..c0a60a172
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/2c/ba583804a4a6fad1baf97c959be447238d1489
diff --git a/tests/resources/merge-recursive/.gitted/objects/35/dda4f3f9b3794d92a46d908790e550ed100eae b/tests/resources/merge-recursive/.gitted/objects/35/dda4f3f9b3794d92a46d908790e550ed100eae
new file mode 100644
index 000000000..d6cabb419
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/35/dda4f3f9b3794d92a46d908790e550ed100eae
diff --git a/tests/resources/merge-recursive/.gitted/objects/39/78944e4cd53edcc10a170ab2ff142f7295b958 b/tests/resources/merge-recursive/.gitted/objects/39/78944e4cd53edcc10a170ab2ff142f7295b958
new file mode 100644
index 000000000..b18fd4836
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/39/78944e4cd53edcc10a170ab2ff142f7295b958
diff --git a/tests/resources/merge-recursive/.gitted/objects/3e/eff81b57a0ac15a5ab6bb3a8e92511a01a429c b/tests/resources/merge-recursive/.gitted/objects/3e/eff81b57a0ac15a5ab6bb3a8e92511a01a429c
new file mode 100644
index 000000000..6a6c65460
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/3e/eff81b57a0ac15a5ab6bb3a8e92511a01a429c
diff --git a/tests/resources/merge-recursive/.gitted/objects/4a/06b258fed8a4d15967ec4253ae7366b70f727d b/tests/resources/merge-recursive/.gitted/objects/4a/06b258fed8a4d15967ec4253ae7366b70f727d
new file mode 100644
index 000000000..d3e181501
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/4a/06b258fed8a4d15967ec4253ae7366b70f727d
diff --git a/tests/resources/merge-recursive/.gitted/objects/61/6d1209afac499b005f68309e1593b44899b054 b/tests/resources/merge-recursive/.gitted/objects/61/6d1209afac499b005f68309e1593b44899b054
new file mode 100644
index 000000000..6a06214d7
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/61/6d1209afac499b005f68309e1593b44899b054
diff --git a/tests/resources/merge-recursive/.gitted/objects/71/c50785d8d512293bd3af838b131f3da5829ebc b/tests/resources/merge-recursive/.gitted/objects/71/c50785d8d512293bd3af838b131f3da5829ebc
new file mode 100644
index 000000000..23c40332e
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/71/c50785d8d512293bd3af838b131f3da5829ebc
diff --git a/tests/resources/merge-recursive/.gitted/objects/76/6afbfd7d42f757f1fac9ea550c9fcbc8041b89 b/tests/resources/merge-recursive/.gitted/objects/76/6afbfd7d42f757f1fac9ea550c9fcbc8041b89
new file mode 100644
index 000000000..a5af38357
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/76/6afbfd7d42f757f1fac9ea550c9fcbc8041b89
diff --git a/tests/resources/merge-recursive/.gitted/objects/9c/dde216049c6a5ccddac0ad81f604419d8990ed b/tests/resources/merge-recursive/.gitted/objects/9c/dde216049c6a5ccddac0ad81f604419d8990ed
new file mode 100644
index 000000000..9f2c92851
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/9c/dde216049c6a5ccddac0ad81f604419d8990ed
@@ -0,0 +1,2 @@
+x
��Q
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\ No newline at end of file
diff --git a/tests/resources/merge-recursive/.gitted/objects/b2/908343e3c16249d0036dd444fc0d4662cd8c0e b/tests/resources/merge-recursive/.gitted/objects/b2/908343e3c16249d0036dd444fc0d4662cd8c0e
new file mode 100644
index 000000000..7f0e0aba6
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/b2/908343e3c16249d0036dd444fc0d4662cd8c0e
diff --git a/tests/resources/merge-recursive/.gitted/objects/b6/bd0f9952f396e757d3f91e08c59a7e91707201 b/tests/resources/merge-recursive/.gitted/objects/b6/bd0f9952f396e757d3f91e08c59a7e91707201
new file mode 100644
index 000000000..87cb8fa04
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/b6/bd0f9952f396e757d3f91e08c59a7e91707201
diff --git a/tests/resources/merge-recursive/.gitted/objects/ba/9dcfe079848e8e5c1b53bc3b6e47ff57f6e481 b/tests/resources/merge-recursive/.gitted/objects/ba/9dcfe079848e8e5c1b53bc3b6e47ff57f6e481
new file mode 100644
index 000000000..c43b79da3
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/ba/9dcfe079848e8e5c1b53bc3b6e47ff57f6e481
diff --git a/tests/resources/merge-recursive/.gitted/objects/c0/dcb4bfcd86e65a822090aa7a0455413828886b b/tests/resources/merge-recursive/.gitted/objects/c0/dcb4bfcd86e65a822090aa7a0455413828886b
new file mode 100644
index 000000000..f8fe20180
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/c0/dcb4bfcd86e65a822090aa7a0455413828886b
diff --git a/tests/resources/merge-recursive/.gitted/objects/c4/44758b02d4af6e3145ac2fc0e3ed02199cf7ec b/tests/resources/merge-recursive/.gitted/objects/c4/44758b02d4af6e3145ac2fc0e3ed02199cf7ec
new file mode 100644
index 000000000..b2f6662a0
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/c4/44758b02d4af6e3145ac2fc0e3ed02199cf7ec
diff --git a/tests/resources/merge-recursive/.gitted/objects/d3/482dbdca5bb83aaf3e3768359855d55aef84d7 b/tests/resources/merge-recursive/.gitted/objects/d3/482dbdca5bb83aaf3e3768359855d55aef84d7
new file mode 100644
index 000000000..8442948fa
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/d3/482dbdca5bb83aaf3e3768359855d55aef84d7
diff --git a/tests/resources/merge-recursive/.gitted/objects/db/7e2af8ca83b8943adce7ba37d85f8fe7d7d2a9 b/tests/resources/merge-recursive/.gitted/objects/db/7e2af8ca83b8943adce7ba37d85f8fe7d7d2a9
new file mode 100644
index 000000000..0a0ad6527
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/db/7e2af8ca83b8943adce7ba37d85f8fe7d7d2a9
diff --git a/tests/resources/merge-recursive/.gitted/objects/e5/20e6aaf8d1e68a433e29d4360c1e74aa4b24d1 b/tests/resources/merge-recursive/.gitted/objects/e5/20e6aaf8d1e68a433e29d4360c1e74aa4b24d1
new file mode 100644
index 000000000..bcf2dcfc5
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/e5/20e6aaf8d1e68a433e29d4360c1e74aa4b24d1
diff --git a/tests/resources/merge-recursive/.gitted/objects/e6/269ce9017816d67c7189a58b6d0d22bf4b8a1a b/tests/resources/merge-recursive/.gitted/objects/e6/269ce9017816d67c7189a58b6d0d22bf4b8a1a
new file mode 100644
index 000000000..f9a0a27cc
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/e6/269ce9017816d67c7189a58b6d0d22bf4b8a1a
diff --git a/tests/resources/merge-recursive/.gitted/objects/ea/3521485adfa0b0373deaaa06db9218a22edae8 b/tests/resources/merge-recursive/.gitted/objects/ea/3521485adfa0b0373deaaa06db9218a22edae8
new file mode 100644
index 000000000..40d89843c
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/ea/3521485adfa0b0373deaaa06db9218a22edae8
diff --git a/tests/resources/merge-recursive/.gitted/objects/f0/856993e005c0d8ed2dc7cdc222cc1d89fb3c77 b/tests/resources/merge-recursive/.gitted/objects/f0/856993e005c0d8ed2dc7cdc222cc1d89fb3c77
new file mode 100644
index 000000000..22b1ad94c
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/objects/f0/856993e005c0d8ed2dc7cdc222cc1d89fb3c77
diff --git a/tests/resources/merge-recursive/.gitted/refs/heads/branchK-1 b/tests/resources/merge-recursive/.gitted/refs/heads/branchK-1
new file mode 100644
index 000000000..309b38880
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/refs/heads/branchK-1
@@ -0,0 +1 @@
+182d0d250d1d7adcc60c178be5be98358b3a2fd1
diff --git a/tests/resources/merge-recursive/.gitted/refs/heads/branchK-2 b/tests/resources/merge-recursive/.gitted/refs/heads/branchK-2
new file mode 100644
index 000000000..f958f131c
--- /dev/null
+++ b/tests/resources/merge-recursive/.gitted/refs/heads/branchK-2
@@ -0,0 +1 @@
+0ce202f64fa8356c1a32835fce4058ca76b0c7ed