#include "clar_libgit2.h" #include "apply_helpers.h" static git_repository *repo; #define TEST_REPO_PATH "merge-recursive" void test_apply_check__initialize(void) { git_oid oid; git_commit *commit; repo = cl_git_sandbox_init(TEST_REPO_PATH); git_oid__fromstr(&oid, "539bd011c4822c560c1d17cab095006b7a10f707", GIT_OID_SHA1); cl_git_pass(git_commit_lookup(&commit, repo, &oid)); cl_git_pass(git_reset(repo, (git_object *)commit, GIT_RESET_HARD, NULL)); git_commit_free(commit); } void test_apply_check__cleanup(void) { cl_git_sandbox_cleanup(); } void test_apply_check__generate_diff(void) { git_oid a_oid, b_oid; git_commit *a_commit, *b_commit; git_tree *a_tree, *b_tree; git_diff *diff; git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; git_apply_options opts = GIT_APPLY_OPTIONS_INIT; cl_git_pass(git_oid__fromstr(&a_oid, "539bd011c4822c560c1d17cab095006b7a10f707", GIT_OID_SHA1)); cl_git_pass(git_oid__fromstr(&b_oid, "7c7bf85e978f1d18c0566f702d2cb7766b9c8d4f", GIT_OID_SHA1)); cl_git_pass(git_commit_lookup(&a_commit, repo, &a_oid)); cl_git_pass(git_commit_lookup(&b_commit, repo, &b_oid)); cl_git_pass(git_commit_tree(&a_tree, a_commit)); cl_git_pass(git_commit_tree(&b_tree, b_commit)); opts.flags |= GIT_APPLY_CHECK; cl_git_pass(git_diff_tree_to_tree(&diff, repo, a_tree, b_tree, &diff_opts)); cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_BOTH, &opts)); validate_index_unchanged(repo); validate_workdir_unchanged(repo); git_diff_free(diff); git_tree_free(a_tree); git_tree_free(b_tree); git_commit_free(a_commit); git_commit_free(b_commit); } void test_apply_check__parsed_diff(void) { git_diff *diff; git_apply_options opts = GIT_APPLY_OPTIONS_INIT; opts.flags |= GIT_APPLY_CHECK; cl_git_pass(diff_from_buffer(&diff, DIFF_MODIFY_TWO_FILES, strlen(DIFF_MODIFY_TWO_FILES))); cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_INDEX, &opts)); validate_index_unchanged(repo); validate_workdir_unchanged(repo); git_diff_free(diff); } void test_apply_check__binary(void) { git_diff *diff; git_apply_options opts = GIT_APPLY_OPTIONS_INIT; opts.flags |= GIT_APPLY_CHECK; cl_git_pass(diff_from_buffer(&diff, DIFF_MODIFY_TWO_FILES_BINARY, strlen(DIFF_MODIFY_TWO_FILES_BINARY))); cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_INDEX, &opts)); validate_index_unchanged(repo); validate_workdir_unchanged(repo); git_diff_free(diff); } void test_apply_check__does_not_apply(void) { git_diff *diff; git_index *index; git_apply_options opts = GIT_APPLY_OPTIONS_INIT; const char *diff_file = DIFF_MODIFY_TWO_FILES; struct merge_index_entry index_expected[] = { { 0100644, "f51658077d85f2264fa179b4d0848268cb3475c3", 0, "asparagus.txt" }, { 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" }, { 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" }, { 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" }, { 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" }, }; size_t index_expected_cnt = sizeof(index_expected) / sizeof(struct merge_index_entry); /* mutate the index */ cl_git_pass(git_repository_index(&index, repo)); cl_git_pass(git_index_remove(index, "veal.txt", 0)); cl_git_pass(git_index_write(index)); git_index_free(index); opts.flags |= GIT_APPLY_CHECK; cl_git_pass(diff_from_buffer(&diff, diff_file, strlen(diff_file))); cl_git_fail_with(GIT_EAPPLYFAIL, git_apply(repo, diff, GIT_APPLY_LOCATION_INDEX, &opts)); validate_apply_index(repo, index_expected, index_expected_cnt); git_diff_free(diff); }