thodg/libgit2/tests/apply/partial.c
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Hash : d525e063
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Date : 2021-05-10T23:04:59
buf: remove internal `git_buf_text` namespace The `git_buf_text` namespace is unnecessary and strange. Remove it, just keep the functions prefixed with `git_buf`.
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tests/apply/partial.c
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#include "clar_libgit2.h" #include "git2/sys/repository.h" #include "apply.h" #include "repository.h" #include "../patch/patch_common.h" static git_repository *repo = NULL; void test_apply_partial__initialize(void) { repo = cl_git_sandbox_init("renames"); } void test_apply_partial__cleanup(void) { cl_git_sandbox_cleanup(); } static int skip_addition( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines > hunk->old_lines) ? 1 : 0; } static int skip_deletion( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines < hunk->old_lines) ? 1 : 0; } static int skip_change( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines == hunk->old_lines) ? 1 : 0; } static int abort_addition( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines > hunk->old_lines) ? GIT_EUSER : 0; } static int abort_deletion( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines < hunk->old_lines) ? GIT_EUSER : 0; } static int abort_change( const git_diff_hunk *hunk, void *payload) { GIT_UNUSED(payload); return (hunk->new_lines == hunk->old_lines) ? GIT_EUSER : 0; } static int apply_buf( const char *old, const char *oldname, const char *new, const char *newname, const char *expected, const git_diff_options *diff_opts, git_apply_hunk_cb hunk_cb, void *payload) { git_patch *patch; git_buf result = GIT_BUF_INIT; git_buf patchbuf = GIT_BUF_INIT; git_apply_options opts = GIT_APPLY_OPTIONS_INIT; char *filename; unsigned int mode; int error; size_t oldsize = strlen(old); size_t newsize = strlen(new); opts.hunk_cb = hunk_cb; opts.payload = payload; cl_git_pass(git_patch_from_buffers(&patch, old, oldsize, oldname, new, newsize, newname, diff_opts)); if ((error = git_apply__patch(&result, &filename, &mode, old, oldsize, patch, &opts)) == 0) { cl_assert_equal_s(expected, result.ptr); cl_assert_equal_s(newname, filename); cl_assert_equal_i(0100644, mode); } git__free(filename); git_buf_dispose(&result); git_buf_dispose(&patchbuf); git_patch_free(patch); return error; } void test_apply_partial__prepend_and_change_skip_addition(void) { cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_ORIGINAL, NULL, skip_addition, NULL)); } void test_apply_partial__prepend_and_change_nocontext_skip_addition(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_CHANGE_MIDDLE, &diff_opts, skip_addition, NULL)); } void test_apply_partial__prepend_and_change_nocontext_abort_addition(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_fail(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_ORIGINAL, &diff_opts, abort_addition, NULL)); } void test_apply_partial__prepend_and_change_skip_change(void) { cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_PREPEND_AND_CHANGE, NULL, skip_change, NULL)); } void test_apply_partial__prepend_and_change_nocontext_skip_change(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_PREPEND, &diff_opts, skip_change, NULL)); } void test_apply_partial__prepend_and_change_nocontext_abort_change(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_fail(apply_buf( FILE_ORIGINAL, "file.txt", FILE_PREPEND_AND_CHANGE, "file.txt", FILE_PREPEND, &diff_opts, abort_change, NULL)); } void test_apply_partial__delete_and_change_skip_deletion(void) { cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_ORIGINAL, NULL, skip_deletion, NULL)); } void test_apply_partial__delete_and_change_nocontext_skip_deletion(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_CHANGE_MIDDLE, &diff_opts, skip_deletion, NULL)); } void test_apply_partial__delete_and_change_nocontext_abort_deletion(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_fail(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_ORIGINAL, &diff_opts, abort_deletion, NULL)); } void test_apply_partial__delete_and_change_skip_change(void) { cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_DELETE_AND_CHANGE, NULL, skip_change, NULL)); } void test_apply_partial__delete_and_change_nocontext_skip_change(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_pass(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_DELETE_FIRSTLINE, &diff_opts, skip_change, NULL)); } void test_apply_partial__delete_and_change_nocontext_abort_change(void) { git_diff_options diff_opts = GIT_DIFF_OPTIONS_INIT; diff_opts.context_lines = 0; cl_git_fail(apply_buf( FILE_ORIGINAL, "file.txt", FILE_DELETE_AND_CHANGE, "file.txt", FILE_DELETE_FIRSTLINE, &diff_opts, abort_change, NULL)); }