tests/merge/workdir/simple.c - third_party/libgit2 - Git at Google

 #include "clar_libgit2.h"
 #include "git2/repository.h"
 #include "git2/merge.h"
 #include "buffer.h"
 #include "merge.h"
 #include "../merge_helpers.h"
 #include "refs.h"
 #include "fileops.h"

 static git_repository *repo;
 static git_index *repo_index;

 #define TEST_REPO_PATH "merge-resolve"
 #define TEST_INDEX_PATH TEST_REPO_PATH "/.git/index"

 #define THEIRS_SIMPLE_BRANCH		"branch"
 #define THEIRS_SIMPLE_OID			"7cb63eed597130ba4abb87b3e544b85021905520"

 #define THEIRS_UNRELATED_BRANCH		"unrelated"
 #define THEIRS_UNRELATED_OID		"55b4e4687e7a0d9ca367016ed930f385d4022e6f"
 #define THEIRS_UNRELATED_PARENT		"d6cf6c7741b3316826af1314042550c97ded1d50"

 #define OURS_DIRECTORY_FILE			"df_side1"
 #define THEIRS_DIRECTORY_FILE		"fc90237dc4891fa6c69827fc465632225e391618"


 /* Non-conflicting files, index entries are common to every merge operation */
 #define ADDED_IN_MASTER_INDEX_ENTRY	\
 	{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, \
 	  "added-in-master.txt" }
 #define AUTOMERGEABLE_INDEX_ENTRY \
 	{ 0100644, "f2e1550a0c9e53d5811175864a29536642ae3821", 0, \
 	  "automergeable.txt" }
 #define CHANGED_IN_BRANCH_INDEX_ENTRY \
 	{ 0100644, "4eb04c9e79e88f6640d01ff5b25ca2a60764f216", 0, \
 	  "changed-in-branch.txt" }
 #define CHANGED_IN_MASTER_INDEX_ENTRY \
 	{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, \
 	  "changed-in-master.txt" }
 #define UNCHANGED_INDEX_ENTRY \
 	{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, \
 	  "unchanged.txt" }

 /* Unrelated files */
 #define UNRELATED_NEW1 \
 	{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, \
 	  "new-in-unrelated1.txt" }
 #define UNRELATED_NEW2 \
 	{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, \
 	  "new-in-unrelated2.txt" }

 /* Expected REUC entries */
 #define AUTOMERGEABLE_REUC_ENTRY \
 	{ "automergeable.txt", 0100644, 0100644, 0100644, \
 	  "6212c31dab5e482247d7977e4f0dd3601decf13b", \
 	  "ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", \
 	  "058541fc37114bfc1dddf6bd6bffc7fae5c2e6fe" }
 #define CONFLICTING_REUC_ENTRY \
 	{ "conflicting.txt", 0100644, 0100644, 0100644, \
 	  "d427e0b2e138501a3d15cc376077a3631e15bd46", \
 	  "4e886e602529caa9ab11d71f86634bd1b6e0de10", \
 	  "2bd0a343aeef7a2cf0d158478966a6e587ff3863" }
 #define REMOVED_IN_BRANCH_REUC_ENTRY \
 	{ "removed-in-branch.txt", 0100644, 0100644, 0, \
 	  "dfe3f22baa1f6fce5447901c3086bae368de6bdd", \
 	  "dfe3f22baa1f6fce5447901c3086bae368de6bdd", \
 	  "" }
 #define REMOVED_IN_MASTER_REUC_ENTRY \
 	{ "removed-in-master.txt", 0100644, 0, 0100644, \
 	  "5c3b68a71fc4fa5d362fd3875e53137c6a5ab7a5", \
 	  "", \
 	  "5c3b68a71fc4fa5d362fd3875e53137c6a5ab7a5" }

 #define AUTOMERGEABLE_MERGED_FILE \
 	"this file is changed in master\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is automergeable\n" \
 	"this file is changed in branch\n"

 #define AUTOMERGEABLE_MERGED_FILE_CRLF \
 	"this file is changed in master\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is automergeable\r\n" \
 	"this file is changed in branch\r\n"

 #define CONFLICTING_DIFF3_FILE \
 	"<<<<<<< HEAD\n" \
 	"this file is changed in master and branch\n" \
 	"=======\n" \
 	"this file is changed in branch and master\n" \
 	">>>>>>> 7cb63eed597130ba4abb87b3e544b85021905520\n"

 // Fixture setup and teardown
 void test_merge_workdir_simple__initialize(void)
 {
 	repo = cl_git_sandbox_init(TEST_REPO_PATH);
 	git_repository_index(&repo_index, repo);
 }

 void test_merge_workdir_simple__cleanup(void)
 {
 	git_index_free(repo_index);
 	cl_git_sandbox_cleanup();
 }

 static git_merge_result *merge_simple_branch(int automerge_flags, int checkout_strategy)
 {
 	git_oid their_oids[1];
 	git_merge_head *their_heads[1];
 	git_merge_result *result;
 	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_SIMPLE_OID));
 	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

 	opts.merge_tree_opts.automerge_flags = automerge_flags;
 	opts.checkout_opts.checkout_strategy = checkout_strategy;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

 	git_merge_head_free(their_heads[0]);

 	return result;
 }

 static void set_core_autocrlf_to(git_repository *repo, bool value)
 {
 	git_config *cfg;

 	cl_git_pass(git_repository_config(&cfg, repo));
 	cl_git_pass(git_config_set_bool(cfg, "core.autocrlf", value));

 	git_config_free(cfg);
 }

 void test_merge_workdir_simple__automerge(void)
 {
 	git_index *index;
 	const git_index_entry *entry;
 	git_merge_result *result;
 	git_buf automergeable_buf = GIT_BUF_INIT;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,

 		{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
 		{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY
 	};


 	set_core_autocrlf_to(repo, false);

 	cl_assert(result = merge_simple_branch(0, 0));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_git_pass(git_futils_readbuffer(&automergeable_buf,
 		TEST_REPO_PATH "/automergeable.txt"));
 	cl_assert(strcmp(automergeable_buf.ptr, AUTOMERGEABLE_MERGED_FILE) == 0);
 	git_buf_free(&automergeable_buf);

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

 	git_merge_result_free(result);

 	git_repository_index(&index, repo);

 	cl_assert((entry = git_index_get_bypath(index, "automergeable.txt", 0)) != NULL);
 	cl_assert(entry->file_size == strlen(AUTOMERGEABLE_MERGED_FILE));

 	git_index_free(index);
 }

 void test_merge_workdir_simple__automerge_crlf(void)
 {
 #ifdef GIT_WIN32
 	git_index *index;
 	const git_index_entry *entry;

 	git_merge_result *result;
 	git_buf automergeable_buf = GIT_BUF_INIT;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,

 		{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
 		{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY
 	};

 	set_core_autocrlf_to(repo, true);

 	cl_assert(result = merge_simple_branch(0, 0));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_git_pass(git_futils_readbuffer(&automergeable_buf,
 		TEST_REPO_PATH "/automergeable.txt"));
 	cl_assert(strcmp(automergeable_buf.ptr, AUTOMERGEABLE_MERGED_FILE_CRLF) == 0);
 	git_buf_free(&automergeable_buf);

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

 	git_merge_result_free(result);

 	git_repository_index(&index, repo);

 	cl_assert((entry = git_index_get_bypath(index, "automergeable.txt", 0)) != NULL);
 	cl_assert(entry->file_size == strlen(AUTOMERGEABLE_MERGED_FILE_CRLF));

 	git_index_free(index);
 #endif /* GIT_WIN32 */
 }

 void test_merge_workdir_simple__diff3(void)
 {
 	git_merge_result *result;
 	git_buf conflicting_buf = GIT_BUF_INIT;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,

 		{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
 		{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY
 	};

 	cl_assert(result = merge_simple_branch(0, 0));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_git_pass(git_futils_readbuffer(&conflicting_buf,
 		TEST_REPO_PATH "/conflicting.txt"));
 	cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_DIFF3_FILE) == 0);
 	git_buf_free(&conflicting_buf);

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__checkout_ours(void)
 {
 	git_merge_result *result;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,

 		{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
 		{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY
 	};

 	cl_assert(result = merge_simple_branch(0, GIT_CHECKOUT_SAFE | GIT_CHECKOUT_USE_OURS));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

 	cl_assert(git_path_exists(TEST_REPO_PATH "/conflicting.txt"));

 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__favor_ours(void)
 {
 	git_merge_result *result;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 0, "conflicting.txt" },
 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		CONFLICTING_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY,
 	};

 	cl_assert(result = merge_simple_branch(GIT_MERGE_AUTOMERGE_FAVOR_OURS, 0));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 6));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 4));

 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__favor_theirs(void)
 {
 	git_merge_result *result;

 	struct merge_index_entry merge_index_entries[] = {
 		ADDED_IN_MASTER_INDEX_ENTRY,
 		AUTOMERGEABLE_INDEX_ENTRY,
 		CHANGED_IN_BRANCH_INDEX_ENTRY,
 		CHANGED_IN_MASTER_INDEX_ENTRY,
 		{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 0, "conflicting.txt" },
 		UNCHANGED_INDEX_ENTRY,
 	};

 	struct merge_reuc_entry merge_reuc_entries[] = {
 		AUTOMERGEABLE_REUC_ENTRY,
 		CONFLICTING_REUC_ENTRY,
 		REMOVED_IN_BRANCH_REUC_ENTRY,
 		REMOVED_IN_MASTER_REUC_ENTRY,
 	};

 	cl_assert(result = merge_simple_branch(GIT_MERGE_AUTOMERGE_FAVOR_THEIRS, 0));
 	cl_assert(!git_merge_result_is_fastforward(result));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 6));
 	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 4));

 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__directory_file(void)
 {
 	git_reference *head;
 	git_oid their_oids[1], head_commit_id;
 	git_merge_head *their_heads[1];
 	git_merge_result *result;
 	git_merge_opts opts = GIT_MERGE_OPTS_INIT;
 	git_commit *head_commit;

 	struct merge_index_entry merge_index_entries[] = {
 		{ 0100644, "49130a28ef567af9a6a6104c38773fedfa5f9742", 2, "dir-10" },
 		{ 0100644, "6c06dcd163587c2cc18be44857e0b71116382aeb", 3, "dir-10" },
 		{ 0100644, "43aafd43bea779ec74317dc361f45ae3f532a505", 0, "dir-6" },
 		{ 0100644, "a031a28ae70e33a641ce4b8a8f6317f1ab79dee4", 3, "dir-7" },
 		{ 0100644, "5012fd565b1393bdfda1805d4ec38ce6619e1fd1", 1, "dir-7/file.txt" },
 		{ 0100644, "a5563304ddf6caba25cb50323a2ea6f7dbfcadca", 2, "dir-7/file.txt" },
 		{ 0100644, "e9ad6ec3e38364a3d07feda7c4197d4d845c53b5", 0, "dir-8" },
 		{ 0100644, "3ef4d30382ca33fdeba9fda895a99e0891ba37aa", 2, "dir-9" },
 		{ 0100644, "fc4c636d6515e9e261f9260dbcf3cc6eca97ea08", 1, "dir-9/file.txt" },
 		{ 0100644, "76ab0e2868197ec158ddd6c78d8a0d2fd73d38f9", 3, "dir-9/file.txt" },
 		{ 0100644, "5c2411f8075f48a6b2fdb85ebc0d371747c4df15", 0, "file-1/new" },
 		{ 0100644, "a39a620dae5bc8b4e771cd4d251b7d080401a21e", 1, "file-2" },
 		{ 0100644, "d963979c237d08b6ba39062ee7bf64c7d34a27f8", 2, "file-2" },
 		{ 0100644, "5c341ead2ba6f2af98ce5ec3fe84f6b6d2899c0d", 0, "file-2/new" },
 		{ 0100644, "9efe7723802d4305142eee177e018fee1572c4f4", 0, "file-3/new" },
 		{ 0100644, "bacac9b3493509aa15e1730e1545fc0919d1dae0", 1, "file-4" },
 		{ 0100644, "7663fce0130db092936b137cabd693ec234eb060", 3, "file-4" },
 		{ 0100644, "e49f917b448d1340b31d76e54ba388268fd4c922", 0, "file-4/new" },
 		{ 0100644, "cab2cf23998b40f1af2d9d9a756dc9e285a8df4b", 2, "file-5/new" },
 		{ 0100644, "f5504f36e6f4eb797a56fc5bac6c6c7f32969bf2", 3, "file-5/new" },
 	};

 	cl_git_pass(git_reference_symbolic_create(&head, repo, GIT_HEAD_FILE, GIT_REFS_HEADS_DIR OURS_DIRECTORY_FILE, 1));
 	cl_git_pass(git_reference_name_to_id(&head_commit_id, repo, GIT_HEAD_FILE));
 	cl_git_pass(git_commit_lookup(&head_commit, repo, &head_commit_id));
 	cl_git_pass(git_reset(repo, (git_object *)head_commit, GIT_RESET_HARD));

 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_DIRECTORY_FILE));
 	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

 	opts.merge_tree_opts.automerge_flags = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 20));

 	git_reference_free(head);
 	git_commit_free(head_commit);
 	git_merge_head_free(their_heads[0]);
 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__unrelated(void)
 {
 	git_oid their_oids[1];
 	git_merge_head *their_heads[1];
 	git_merge_result *result;
 	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

 	struct merge_index_entry merge_index_entries[] = {
 		{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" },
 		{ 0100644, "ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", 0, "automergeable.txt" },
 		{ 0100644, "ab6c44a2e84492ad4b41bb6bac87353e9d02ac8b", 0, "changed-in-branch.txt" },
 		{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, "changed-in-master.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 0, "conflicting.txt" },
 		{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, "new-in-unrelated1.txt" },
 		{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, "new-in-unrelated2.txt" },
 		{ 0100644, "dfe3f22baa1f6fce5447901c3086bae368de6bdd", 0, "removed-in-branch.txt" },
 		{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, "unchanged.txt" },
 	};

 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_PARENT));
 	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

 	opts.merge_tree_opts.automerge_flags = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 9));

 	git_merge_head_free(their_heads[0]);
 	git_merge_result_free(result);
 }

 void test_merge_workdir_simple__unrelated_with_conflicts(void)
 {
 	git_oid their_oids[1];
 	git_merge_head *their_heads[1];
 	git_merge_result *result;
 	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

 	struct merge_index_entry merge_index_entries[] = {
 		{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" },
 		{ 0100644, "ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", 2, "automergeable.txt" },
 		{ 0100644, "d07ec190c306ec690bac349e87d01c4358e49bb2", 3, "automergeable.txt" },
 		{ 0100644, "ab6c44a2e84492ad4b41bb6bac87353e9d02ac8b", 0, "changed-in-branch.txt" },
 		{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, "changed-in-master.txt" },
 		{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
 		{ 0100644, "4b253da36a0ae8bfce63aeabd8c5b58429925594", 3, "conflicting.txt" },
 		{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, "new-in-unrelated1.txt" },
 		{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, "new-in-unrelated2.txt" },
 		{ 0100644, "dfe3f22baa1f6fce5447901c3086bae368de6bdd", 0, "removed-in-branch.txt" },
 		{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, "unchanged.txt" },
 	};

 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_OID));
 	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

 	opts.merge_tree_opts.automerge_flags = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

 	cl_assert(merge_test_index(repo_index, merge_index_entries, 11));

 	git_merge_head_free(their_heads[0]);
 	git_merge_result_free(result);
 }
	#include "clar_libgit2.h"
	#include "git2/repository.h"
	#include "git2/merge.h"
	#include "buffer.h"
	#include "merge.h"
	#include "../merge_helpers.h"
	#include "refs.h"
	#include "fileops.h"

	static git_repository *repo;
	static git_index *repo_index;

	#define TEST_REPO_PATH "merge-resolve"
	#define TEST_INDEX_PATH TEST_REPO_PATH "/.git/index"

	#define THEIRS_SIMPLE_BRANCH "branch"
	#define THEIRS_SIMPLE_OID "7cb63eed597130ba4abb87b3e544b85021905520"

	#define THEIRS_UNRELATED_BRANCH "unrelated"
	#define THEIRS_UNRELATED_OID "55b4e4687e7a0d9ca367016ed930f385d4022e6f"
	#define THEIRS_UNRELATED_PARENT "d6cf6c7741b3316826af1314042550c97ded1d50"

	#define OURS_DIRECTORY_FILE "df_side1"
	#define THEIRS_DIRECTORY_FILE "fc90237dc4891fa6c69827fc465632225e391618"


	/* Non-conflicting files, index entries are common to every merge operation */
	#define ADDED_IN_MASTER_INDEX_ENTRY \
	{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, \
	"added-in-master.txt" }
	#define AUTOMERGEABLE_INDEX_ENTRY \
	{ 0100644, "f2e1550a0c9e53d5811175864a29536642ae3821", 0, \
	"automergeable.txt" }
	#define CHANGED_IN_BRANCH_INDEX_ENTRY \
	{ 0100644, "4eb04c9e79e88f6640d01ff5b25ca2a60764f216", 0, \
	"changed-in-branch.txt" }
	#define CHANGED_IN_MASTER_INDEX_ENTRY \
	{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, \
	"changed-in-master.txt" }
	#define UNCHANGED_INDEX_ENTRY \
	{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, \
	"unchanged.txt" }

	/* Unrelated files */
	#define UNRELATED_NEW1 \
	{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, \
	"new-in-unrelated1.txt" }
	#define UNRELATED_NEW2 \
	{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, \
	"new-in-unrelated2.txt" }

	/* Expected REUC entries */
	#define AUTOMERGEABLE_REUC_ENTRY \
	{ "automergeable.txt", 0100644, 0100644, 0100644, \
	"6212c31dab5e482247d7977e4f0dd3601decf13b", \
	"ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", \
	"058541fc37114bfc1dddf6bd6bffc7fae5c2e6fe" }
	#define CONFLICTING_REUC_ENTRY \
	{ "conflicting.txt", 0100644, 0100644, 0100644, \
	"d427e0b2e138501a3d15cc376077a3631e15bd46", \
	"4e886e602529caa9ab11d71f86634bd1b6e0de10", \
	"2bd0a343aeef7a2cf0d158478966a6e587ff3863" }
	#define REMOVED_IN_BRANCH_REUC_ENTRY \
	{ "removed-in-branch.txt", 0100644, 0100644, 0, \
	"dfe3f22baa1f6fce5447901c3086bae368de6bdd", \
	"dfe3f22baa1f6fce5447901c3086bae368de6bdd", \
	"" }
	#define REMOVED_IN_MASTER_REUC_ENTRY \
	{ "removed-in-master.txt", 0100644, 0, 0100644, \
	"5c3b68a71fc4fa5d362fd3875e53137c6a5ab7a5", \
	"", \
	"5c3b68a71fc4fa5d362fd3875e53137c6a5ab7a5" }

	#define AUTOMERGEABLE_MERGED_FILE \
	"this file is changed in master\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is automergeable\n" \
	"this file is changed in branch\n"

	#define AUTOMERGEABLE_MERGED_FILE_CRLF \
	"this file is changed in master\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is automergeable\r\n" \
	"this file is changed in branch\r\n"

	#define CONFLICTING_DIFF3_FILE \
	"<<<<<<< HEAD\n" \
	"this file is changed in master and branch\n" \
	"=======\n" \
	"this file is changed in branch and master\n" \
	">>>>>>> 7cb63eed597130ba4abb87b3e544b85021905520\n"

	// Fixture setup and teardown
	void test_merge_workdir_simple__initialize(void)
	{
	repo = cl_git_sandbox_init(TEST_REPO_PATH);
	git_repository_index(&repo_index, repo);
	}

	void test_merge_workdir_simple__cleanup(void)
	{
	git_index_free(repo_index);
	cl_git_sandbox_cleanup();
	}

	static git_merge_result *merge_simple_branch(int automerge_flags, int checkout_strategy)
	{
	git_oid their_oids[1];
	git_merge_head *their_heads[1];
	git_merge_result *result;
	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_SIMPLE_OID));
	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

	opts.merge_tree_opts.automerge_flags = automerge_flags;
	opts.checkout_opts.checkout_strategy = checkout_strategy;
	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

	git_merge_head_free(their_heads[0]);

	return result;
	}

	static void set_core_autocrlf_to(git_repository *repo, bool value)
	{
	git_config *cfg;

	cl_git_pass(git_repository_config(&cfg, repo));
	cl_git_pass(git_config_set_bool(cfg, "core.autocrlf", value));

	git_config_free(cfg);
	}

	void test_merge_workdir_simple__automerge(void)
	{
	git_index *index;
	const git_index_entry *entry;
	git_merge_result *result;
	git_buf automergeable_buf = GIT_BUF_INIT;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,

	{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
	{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY
	};


	set_core_autocrlf_to(repo, false);

	cl_assert(result = merge_simple_branch(0, 0));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_git_pass(git_futils_readbuffer(&automergeable_buf,
	TEST_REPO_PATH "/automergeable.txt"));
	cl_assert(strcmp(automergeable_buf.ptr, AUTOMERGEABLE_MERGED_FILE) == 0);
	git_buf_free(&automergeable_buf);

	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

	git_merge_result_free(result);

	git_repository_index(&index, repo);

	cl_assert((entry = git_index_get_bypath(index, "automergeable.txt", 0)) != NULL);
	cl_assert(entry->file_size == strlen(AUTOMERGEABLE_MERGED_FILE));

	git_index_free(index);
	}

	void test_merge_workdir_simple__automerge_crlf(void)
	{
	#ifdef GIT_WIN32
	git_index *index;
	const git_index_entry *entry;

	git_merge_result *result;
	git_buf automergeable_buf = GIT_BUF_INIT;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,

	{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
	{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY
	};

	set_core_autocrlf_to(repo, true);

	cl_assert(result = merge_simple_branch(0, 0));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_git_pass(git_futils_readbuffer(&automergeable_buf,
	TEST_REPO_PATH "/automergeable.txt"));
	cl_assert(strcmp(automergeable_buf.ptr, AUTOMERGEABLE_MERGED_FILE_CRLF) == 0);
	git_buf_free(&automergeable_buf);

	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

	git_merge_result_free(result);

	git_repository_index(&index, repo);

	cl_assert((entry = git_index_get_bypath(index, "automergeable.txt", 0)) != NULL);
	cl_assert(entry->file_size == strlen(AUTOMERGEABLE_MERGED_FILE_CRLF));

	git_index_free(index);
	#endif /* GIT_WIN32 */
	}

	void test_merge_workdir_simple__diff3(void)
	{
	git_merge_result *result;
	git_buf conflicting_buf = GIT_BUF_INIT;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,

	{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
	{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY
	};

	cl_assert(result = merge_simple_branch(0, 0));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_git_pass(git_futils_readbuffer(&conflicting_buf,
	TEST_REPO_PATH "/conflicting.txt"));
	cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_DIFF3_FILE) == 0);
	git_buf_free(&conflicting_buf);

	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__checkout_ours(void)
	{
	git_merge_result *result;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,

	{ 0100644, "d427e0b2e138501a3d15cc376077a3631e15bd46", 1, "conflicting.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
	{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 3, "conflicting.txt" },

	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY
	};

	cl_assert(result = merge_simple_branch(0, GIT_CHECKOUT_SAFE \| GIT_CHECKOUT_USE_OURS));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 8));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3));

	cl_assert(git_path_exists(TEST_REPO_PATH "/conflicting.txt"));

	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__favor_ours(void)
	{
	git_merge_result *result;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 0, "conflicting.txt" },
	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	CONFLICTING_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY,
	};

	cl_assert(result = merge_simple_branch(GIT_MERGE_AUTOMERGE_FAVOR_OURS, 0));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 6));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 4));

	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__favor_theirs(void)
	{
	git_merge_result *result;

	struct merge_index_entry merge_index_entries[] = {
	ADDED_IN_MASTER_INDEX_ENTRY,
	AUTOMERGEABLE_INDEX_ENTRY,
	CHANGED_IN_BRANCH_INDEX_ENTRY,
	CHANGED_IN_MASTER_INDEX_ENTRY,
	{ 0100644, "2bd0a343aeef7a2cf0d158478966a6e587ff3863", 0, "conflicting.txt" },
	UNCHANGED_INDEX_ENTRY,
	};

	struct merge_reuc_entry merge_reuc_entries[] = {
	AUTOMERGEABLE_REUC_ENTRY,
	CONFLICTING_REUC_ENTRY,
	REMOVED_IN_BRANCH_REUC_ENTRY,
	REMOVED_IN_MASTER_REUC_ENTRY,
	};

	cl_assert(result = merge_simple_branch(GIT_MERGE_AUTOMERGE_FAVOR_THEIRS, 0));
	cl_assert(!git_merge_result_is_fastforward(result));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 6));
	cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 4));

	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__directory_file(void)
	{
	git_reference *head;
	git_oid their_oids[1], head_commit_id;
	git_merge_head *their_heads[1];
	git_merge_result *result;
	git_merge_opts opts = GIT_MERGE_OPTS_INIT;
	git_commit *head_commit;

	struct merge_index_entry merge_index_entries[] = {
	{ 0100644, "49130a28ef567af9a6a6104c38773fedfa5f9742", 2, "dir-10" },
	{ 0100644, "6c06dcd163587c2cc18be44857e0b71116382aeb", 3, "dir-10" },
	{ 0100644, "43aafd43bea779ec74317dc361f45ae3f532a505", 0, "dir-6" },
	{ 0100644, "a031a28ae70e33a641ce4b8a8f6317f1ab79dee4", 3, "dir-7" },
	{ 0100644, "5012fd565b1393bdfda1805d4ec38ce6619e1fd1", 1, "dir-7/file.txt" },
	{ 0100644, "a5563304ddf6caba25cb50323a2ea6f7dbfcadca", 2, "dir-7/file.txt" },
	{ 0100644, "e9ad6ec3e38364a3d07feda7c4197d4d845c53b5", 0, "dir-8" },
	{ 0100644, "3ef4d30382ca33fdeba9fda895a99e0891ba37aa", 2, "dir-9" },
	{ 0100644, "fc4c636d6515e9e261f9260dbcf3cc6eca97ea08", 1, "dir-9/file.txt" },
	{ 0100644, "76ab0e2868197ec158ddd6c78d8a0d2fd73d38f9", 3, "dir-9/file.txt" },
	{ 0100644, "5c2411f8075f48a6b2fdb85ebc0d371747c4df15", 0, "file-1/new" },
	{ 0100644, "a39a620dae5bc8b4e771cd4d251b7d080401a21e", 1, "file-2" },
	{ 0100644, "d963979c237d08b6ba39062ee7bf64c7d34a27f8", 2, "file-2" },
	{ 0100644, "5c341ead2ba6f2af98ce5ec3fe84f6b6d2899c0d", 0, "file-2/new" },
	{ 0100644, "9efe7723802d4305142eee177e018fee1572c4f4", 0, "file-3/new" },
	{ 0100644, "bacac9b3493509aa15e1730e1545fc0919d1dae0", 1, "file-4" },
	{ 0100644, "7663fce0130db092936b137cabd693ec234eb060", 3, "file-4" },
	{ 0100644, "e49f917b448d1340b31d76e54ba388268fd4c922", 0, "file-4/new" },
	{ 0100644, "cab2cf23998b40f1af2d9d9a756dc9e285a8df4b", 2, "file-5/new" },
	{ 0100644, "f5504f36e6f4eb797a56fc5bac6c6c7f32969bf2", 3, "file-5/new" },
	};

	cl_git_pass(git_reference_symbolic_create(&head, repo, GIT_HEAD_FILE, GIT_REFS_HEADS_DIR OURS_DIRECTORY_FILE, 1));
	cl_git_pass(git_reference_name_to_id(&head_commit_id, repo, GIT_HEAD_FILE));
	cl_git_pass(git_commit_lookup(&head_commit, repo, &head_commit_id));
	cl_git_pass(git_reset(repo, (git_object *)head_commit, GIT_RESET_HARD));

	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_DIRECTORY_FILE));
	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

	opts.merge_tree_opts.automerge_flags = 0;
	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 20));

	git_reference_free(head);
	git_commit_free(head_commit);
	git_merge_head_free(their_heads[0]);
	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__unrelated(void)
	{
	git_oid their_oids[1];
	git_merge_head *their_heads[1];
	git_merge_result *result;
	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

	struct merge_index_entry merge_index_entries[] = {
	{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" },
	{ 0100644, "ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", 0, "automergeable.txt" },
	{ 0100644, "ab6c44a2e84492ad4b41bb6bac87353e9d02ac8b", 0, "changed-in-branch.txt" },
	{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, "changed-in-master.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 0, "conflicting.txt" },
	{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, "new-in-unrelated1.txt" },
	{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, "new-in-unrelated2.txt" },
	{ 0100644, "dfe3f22baa1f6fce5447901c3086bae368de6bdd", 0, "removed-in-branch.txt" },
	{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, "unchanged.txt" },
	};

	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_PARENT));
	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

	opts.merge_tree_opts.automerge_flags = 0;
	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 9));

	git_merge_head_free(their_heads[0]);
	git_merge_result_free(result);
	}

	void test_merge_workdir_simple__unrelated_with_conflicts(void)
	{
	git_oid their_oids[1];
	git_merge_head *their_heads[1];
	git_merge_result *result;
	git_merge_opts opts = GIT_MERGE_OPTS_INIT;

	struct merge_index_entry merge_index_entries[] = {
	{ 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" },
	{ 0100644, "ee3fa1b8c00aff7fe02065fdb50864bb0d932ccf", 2, "automergeable.txt" },
	{ 0100644, "d07ec190c306ec690bac349e87d01c4358e49bb2", 3, "automergeable.txt" },
	{ 0100644, "ab6c44a2e84492ad4b41bb6bac87353e9d02ac8b", 0, "changed-in-branch.txt" },
	{ 0100644, "11deab00b2d3a6f5a3073988ac050c2d7b6655e2", 0, "changed-in-master.txt" },
	{ 0100644, "4e886e602529caa9ab11d71f86634bd1b6e0de10", 2, "conflicting.txt" },
	{ 0100644, "4b253da36a0ae8bfce63aeabd8c5b58429925594", 3, "conflicting.txt" },
	{ 0100644, "ef58fdd8086c243bdc81f99e379acacfd21d32d6", 0, "new-in-unrelated1.txt" },
	{ 0100644, "948ba6e701c1edab0c2d394fb7c5538334129793", 0, "new-in-unrelated2.txt" },
	{ 0100644, "dfe3f22baa1f6fce5447901c3086bae368de6bdd", 0, "removed-in-branch.txt" },
	{ 0100644, "c8f06f2e3bb2964174677e91f0abead0e43c9e5d", 0, "unchanged.txt" },
	};

	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_OID));
	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));

	opts.merge_tree_opts.automerge_flags = 0;
	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));

	cl_assert(merge_test_index(repo_index, merge_index_entries, 11));

	git_merge_head_free(their_heads[0]);
	git_merge_result_free(result);
	}