mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-03 08:53:48 +00:00
13f36ffb9e
These are a couple of new clar helpers for testing that a file has expected contents that I extracted from the checkout code. Actually wrote this as part of an abandoned earlier attempt at a new filters API, but it will be useful now for some of the tests I'm going to write.
131 lines
3.0 KiB
C
131 lines
3.0 KiB
C
#include "clar_libgit2.h"
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#include "checkout_helpers.h"
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#include "refs.h"
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#include "fileops.h"
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void assert_on_branch(git_repository *repo, const char *branch)
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{
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git_reference *head;
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git_buf bname = GIT_BUF_INIT;
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cl_git_pass(git_reference_lookup(&head, repo, GIT_HEAD_FILE));
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cl_assert_(git_reference_type(head) == GIT_REF_SYMBOLIC, branch);
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cl_git_pass(git_buf_joinpath(&bname, "refs/heads", branch));
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cl_assert_equal_s(bname.ptr, git_reference_symbolic_target(head));
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git_reference_free(head);
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git_buf_free(&bname);
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}
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void reset_index_to_treeish(git_object *treeish)
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{
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git_object *tree;
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git_index *index;
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git_repository *repo = git_object_owner(treeish);
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cl_git_pass(git_object_peel(&tree, treeish, GIT_OBJ_TREE));
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cl_git_pass(git_repository_index(&index, repo));
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cl_git_pass(git_index_read_tree(index, (git_tree *)tree));
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cl_git_pass(git_index_write(index));
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git_object_free(tree);
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git_index_free(index);
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}
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int checkout_count_callback(
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git_checkout_notify_t why,
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const char *path,
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const git_diff_file *baseline,
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const git_diff_file *target,
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const git_diff_file *workdir,
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void *payload)
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{
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checkout_counts *ct = payload;
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GIT_UNUSED(baseline); GIT_UNUSED(target); GIT_UNUSED(workdir);
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if (why & GIT_CHECKOUT_NOTIFY_CONFLICT) {
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ct->n_conflicts++;
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if (ct->debug) {
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if (workdir) {
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if (baseline) {
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if (target)
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fprintf(stderr, "M %s (conflicts with M %s)\n",
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workdir->path, target->path);
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else
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fprintf(stderr, "M %s (conflicts with D %s)\n",
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workdir->path, baseline->path);
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} else {
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if (target)
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fprintf(stderr, "Existing %s (conflicts with A %s)\n",
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workdir->path, target->path);
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else
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fprintf(stderr, "How can an untracked file be a conflict (%s)\n", workdir->path);
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}
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} else {
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if (baseline) {
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if (target)
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fprintf(stderr, "D %s (conflicts with M %s)\n",
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target->path, baseline->path);
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else
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fprintf(stderr, "D %s (conflicts with D %s)\n",
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baseline->path, baseline->path);
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} else {
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if (target)
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fprintf(stderr, "How can an added file with no workdir be a conflict (%s)\n", target->path);
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else
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fprintf(stderr, "How can a nonexistent file be a conflict (%s)\n", path);
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}
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}
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}
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}
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if (why & GIT_CHECKOUT_NOTIFY_DIRTY) {
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ct->n_dirty++;
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if (ct->debug) {
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if (workdir)
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fprintf(stderr, "M %s\n", workdir->path);
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else
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fprintf(stderr, "D %s\n", baseline->path);
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}
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}
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if (why & GIT_CHECKOUT_NOTIFY_UPDATED) {
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ct->n_updates++;
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if (ct->debug) {
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if (baseline) {
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if (target)
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fprintf(stderr, "update: M %s\n", path);
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else
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fprintf(stderr, "update: D %s\n", path);
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} else {
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if (target)
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fprintf(stderr, "update: A %s\n", path);
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else
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fprintf(stderr, "update: this makes no sense %s\n", path);
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}
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}
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}
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if (why & GIT_CHECKOUT_NOTIFY_UNTRACKED) {
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ct->n_untracked++;
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if (ct->debug)
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fprintf(stderr, "? %s\n", path);
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}
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if (why & GIT_CHECKOUT_NOTIFY_IGNORED) {
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ct->n_ignored++;
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if (ct->debug)
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fprintf(stderr, "I %s\n", path);
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}
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return 0;
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}
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