diff options
Diffstat (limited to 'tests/merge/workdir/simple.c')
| -rw-r--r-- | tests/merge/workdir/simple.c | 316 |
1 files changed, 226 insertions, 90 deletions
diff --git a/tests/merge/workdir/simple.c b/tests/merge/workdir/simple.c index 4a3b86ee4..327408dc9 100644 --- a/tests/merge/workdir/simple.c +++ b/tests/merge/workdir/simple.c @@ -71,40 +71,19 @@ static git_index *repo_index; "", \ "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) { + git_config *cfg; + repo = cl_git_sandbox_init(TEST_REPO_PATH); git_repository_index(&repo_index, repo); + + /* Ensure that the user's merge.conflictstyle doesn't interfere */ + cl_git_pass(git_repository_config(&cfg, repo)); + cl_git_pass(git_config_set_string(cfg, "merge.conflictstyle", "merge")); + git_config_free(cfg); } void test_merge_workdir_simple__cleanup(void) @@ -113,23 +92,23 @@ void test_merge_workdir_simple__cleanup(void) cl_git_sandbox_cleanup(); } -static git_merge_result *merge_simple_branch(int automerge_flags, int checkout_strategy) +static void merge_simple_branch(int merge_file_favor, int addl_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; + git_merge_options merge_opts = GIT_MERGE_OPTIONS_INIT; + git_checkout_options checkout_opts = GIT_CHECKOUT_OPTIONS_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])); + cl_git_pass(git_merge_head_from_id(&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)); + merge_opts.file_favor = merge_file_favor; + checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE | GIT_CHECKOUT_ALLOW_CONFLICTS | + addl_checkout_strategy; - git_merge_head_free(their_heads[0]); + cl_git_pass(git_merge(repo, (const git_merge_head **)their_heads, 1, &merge_opts, &checkout_opts)); - return result; + git_merge_head_free(their_heads[0]); } static void set_core_autocrlf_to(git_repository *repo, bool value) @@ -146,7 +125,6 @@ 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[] = { @@ -171,8 +149,7 @@ void test_merge_workdir_simple__automerge(void) set_core_autocrlf_to(repo, false); - cl_assert(result = merge_simple_branch(0, 0)); - cl_assert(!git_merge_result_is_fastforward(result)); + merge_simple_branch(0, 0); cl_git_pass(git_futils_readbuffer(&automergeable_buf, TEST_REPO_PATH "/automergeable.txt")); @@ -182,8 +159,6 @@ void test_merge_workdir_simple__automerge(void) 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); @@ -197,8 +172,6 @@ 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[] = { @@ -222,8 +195,7 @@ void test_merge_workdir_simple__automerge_crlf(void) set_core_autocrlf_to(repo, true); - cl_assert(result = merge_simple_branch(0, 0)); - cl_assert(!git_merge_result_is_fastforward(result)); + merge_simple_branch(0, 0); cl_git_pass(git_futils_readbuffer(&automergeable_buf, TEST_REPO_PATH "/automergeable.txt")); @@ -233,8 +205,6 @@ void test_merge_workdir_simple__automerge_crlf(void) 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); @@ -244,9 +214,50 @@ void test_merge_workdir_simple__automerge_crlf(void) #endif /* GIT_WIN32 */ } +void test_merge_workdir_simple__mergefile(void) +{ + git_buf conflicting_buf = GIT_BUF_INIT, mergemsg_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 + }; + + merge_simple_branch(0, 0); + + cl_git_pass(git_futils_readbuffer(&conflicting_buf, + TEST_REPO_PATH "/conflicting.txt")); + cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_MERGE_FILE) == 0); + cl_git_pass(git_futils_readbuffer(&mergemsg_buf, + TEST_REPO_PATH "/.git/MERGE_MSG")); + cl_assert(strcmp(git_buf_cstr(&mergemsg_buf), + "Merge commit '7cb63eed597130ba4abb87b3e544b85021905520'\n" \ + "\n" \ + "Conflicts:\n" \ + "\tconflicting.txt\n") == 0); + git_buf_free(&conflicting_buf); + git_buf_free(&mergemsg_buf); + + cl_assert(merge_test_index(repo_index, merge_index_entries, 8)); + cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3)); +} + 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[] = { @@ -268,8 +279,7 @@ void test_merge_workdir_simple__diff3(void) REMOVED_IN_MASTER_REUC_ENTRY }; - cl_assert(result = merge_simple_branch(0, 0)); - cl_assert(!git_merge_result_is_fastforward(result)); + merge_simple_branch(0, GIT_CHECKOUT_CONFLICT_STYLE_DIFF3); cl_git_pass(git_futils_readbuffer(&conflicting_buf, TEST_REPO_PATH "/conflicting.txt")); @@ -278,13 +288,87 @@ void test_merge_workdir_simple__diff3(void) cl_assert(merge_test_index(repo_index, merge_index_entries, 8)); cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 3)); +} + +void test_merge_workdir_simple__union(void) +{ + 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, "72cdb057b340205164478565e91eb71647e66891", 0, "conflicting.txt" }, + + UNCHANGED_INDEX_ENTRY, + }; - git_merge_result_free(result); + struct merge_reuc_entry merge_reuc_entries[] = { + AUTOMERGEABLE_REUC_ENTRY, + CONFLICTING_REUC_ENTRY, + REMOVED_IN_BRANCH_REUC_ENTRY, + REMOVED_IN_MASTER_REUC_ENTRY + }; + + set_core_autocrlf_to(repo, false); + + merge_simple_branch(GIT_MERGE_FILE_FAVOR_UNION, 0); + + cl_git_pass(git_futils_readbuffer(&conflicting_buf, + TEST_REPO_PATH "/conflicting.txt")); + cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_UNION_FILE) == 0); + git_buf_free(&conflicting_buf); + + cl_assert(merge_test_index(repo_index, merge_index_entries, 6)); + cl_assert(merge_test_reuc(repo_index, merge_reuc_entries, 4)); } -void test_merge_workdir_simple__checkout_ours(void) +void test_merge_workdir_simple__diff3_from_config(void) +{ + git_config *config; + 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_git_pass(git_repository_config(&config, repo)); + cl_git_pass(git_config_set_string(config, "merge.conflictstyle", "diff3")); + + merge_simple_branch(0, 0); + + 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_config_free(config); +} + +void test_merge_workdir_simple__merge_overrides_config(void) { - git_merge_result *result; + git_config *config; + git_buf conflicting_buf = GIT_BUF_INIT; struct merge_index_entry merge_index_entries[] = { ADDED_IN_MASTER_INDEX_ENTRY, @@ -305,21 +389,53 @@ void test_merge_workdir_simple__checkout_ours(void) 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_git_pass(git_repository_config(&config, repo)); + cl_git_pass(git_config_set_string(config, "merge.conflictstyle", "diff3")); + + merge_simple_branch(0, GIT_CHECKOUT_CONFLICT_STYLE_MERGE); + + cl_git_pass(git_futils_readbuffer(&conflicting_buf, + TEST_REPO_PATH "/conflicting.txt")); + cl_assert(strcmp(conflicting_buf.ptr, CONFLICTING_MERGE_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)); - cl_assert(git_path_exists(TEST_REPO_PATH "/conflicting.txt")); + git_config_free(config); +} + +void test_merge_workdir_simple__checkout_ours(void) +{ + 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 + }; + + merge_simple_branch(0, GIT_CHECKOUT_SAFE | GIT_CHECKOUT_USE_OURS); - git_merge_result_free(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")); } 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, @@ -336,19 +452,14 @@ void test_merge_workdir_simple__favor_ours(void) 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)); + merge_simple_branch(GIT_MERGE_FILE_FAVOR_OURS, 0); 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, @@ -365,13 +476,10 @@ void test_merge_workdir_simple__favor_theirs(void) 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)); + merge_simple_branch(GIT_MERGE_FILE_FAVOR_THEIRS, 0); 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) @@ -379,8 +487,7 @@ 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_merge_options merge_opts = GIT_MERGE_OPTIONS_INIT; git_commit *head_commit; struct merge_index_entry merge_index_entries[] = { @@ -406,31 +513,29 @@ void test_merge_workdir_simple__directory_file(void) { 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_symbolic_create(&head, repo, GIT_HEAD_FILE, GIT_REFS_HEADS_DIR OURS_DIRECTORY_FILE, 1, NULL, NULL)); 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_reset(repo, (git_object *)head_commit, GIT_RESET_HARD, NULL, NULL)); 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])); + cl_git_pass(git_merge_head_from_id(&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)); + merge_opts.file_favor = 0; + cl_git_pass(git_merge(repo, (const git_merge_head **)their_heads, 1, &merge_opts, NULL)); 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; + git_merge_options merge_opts = GIT_MERGE_OPTIONS_INIT; struct merge_index_entry merge_index_entries[] = { { 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" }, @@ -445,23 +550,21 @@ void test_merge_workdir_simple__unrelated(void) }; 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])); + cl_git_pass(git_merge_head_from_id(&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)); + merge_opts.file_favor = 0; + cl_git_pass(git_merge(repo, (const git_merge_head **)their_heads, 1, &merge_opts, NULL)); 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; + git_merge_options merge_opts = GIT_MERGE_OPTIONS_INIT; struct merge_index_entry merge_index_entries[] = { { 0100644, "233c0919c998ed110a4b6ff36f353aec8b713487", 0, "added-in-master.txt" }, @@ -478,14 +581,47 @@ void test_merge_workdir_simple__unrelated_with_conflicts(void) }; 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])); + cl_git_pass(git_merge_head_from_id(&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)); + merge_opts.file_favor = 0; + cl_git_pass(git_merge(repo, (const git_merge_head **)their_heads, 1, &merge_opts, NULL)); cl_assert(merge_test_index(repo_index, merge_index_entries, 11)); git_merge_head_free(their_heads[0]); - git_merge_result_free(result); } +void test_merge_workdir_simple__binary(void) +{ + git_oid our_oid, their_oid, our_file_oid; + git_commit *our_commit; + git_merge_head *their_head; + const git_index_entry *binary_entry; + + struct merge_index_entry merge_index_entries[] = { + { 0100644, "1c51d885170f57a0c4e8c69ff6363d91a5b51f85", 1, "binary" }, + { 0100644, "23ed141a6ae1e798b2f721afedbe947c119111ba", 2, "binary" }, + { 0100644, "836b8b82b26cab22eaaed8820877c76d6c8bca19", 3, "binary" }, + }; + + cl_git_pass(git_oid_fromstr(&our_oid, "cc338e4710c9b257106b8d16d82f86458d5beaf1")); + cl_git_pass(git_oid_fromstr(&their_oid, "ad01aebfdf2ac13145efafe3f9fcf798882f1730")); + + cl_git_pass(git_commit_lookup(&our_commit, repo, &our_oid)); + cl_git_pass(git_reset(repo, (git_object *)our_commit, GIT_RESET_HARD, NULL, NULL)); + + cl_git_pass(git_merge_head_from_id(&their_head, repo, &their_oid)); + + cl_git_pass(git_merge(repo, (const git_merge_head **)&their_head, 1, NULL, NULL)); + + cl_assert(merge_test_index(repo_index, merge_index_entries, 3)); + + cl_git_pass(git_index_add_bypath(repo_index, "binary")); + cl_assert((binary_entry = git_index_get_bypath(repo_index, "binary", 0)) != NULL); + + cl_git_pass(git_oid_fromstr(&our_file_oid, "23ed141a6ae1e798b2f721afedbe947c119111ba")); + cl_assert(git_oid_cmp(&binary_entry->id, &our_file_oid) == 0); + + git_merge_head_free(their_head); + git_commit_free(our_commit); +} |