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#include "clar_libgit2.h"
#include "refs.h"
#include "repo/repo_helpers.h"
#include "path.h"
#include "fileops.h"
static git_repository *g_repo;
void test_checkout_head__initialize(void)
{
g_repo = cl_git_sandbox_init("testrepo");
}
void test_checkout_head__cleanup(void)
{
cl_git_sandbox_cleanup();
}
void test_checkout_head__unborn_head_returns_GIT_EUNBORNBRANCH(void)
{
make_head_unborn(g_repo, NON_EXISTING_HEAD);
cl_assert_equal_i(GIT_EUNBORNBRANCH, git_checkout_head(g_repo, NULL));
}
void test_checkout_head__with_index_only_tree(void)
{
git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
git_index *index;
/* let's start by getting things into a known state */
opts.checkout_strategy = GIT_CHECKOUT_FORCE;
cl_git_pass(git_checkout_head(g_repo, &opts));
/* now let's stage some new stuff including a new directory */
cl_git_pass(git_repository_index(&index, g_repo));
p_mkdir("testrepo/newdir", 0777);
cl_git_mkfile("testrepo/newdir/newfile.txt", "new file\n");
cl_git_pass(git_index_add_bypath(index, "newdir/newfile.txt"));
cl_git_pass(git_index_write(index));
cl_assert(git_path_isfile("testrepo/newdir/newfile.txt"));
cl_assert(git_index_get_bypath(index, "newdir/newfile.txt", 0) != NULL);
git_index_free(index);
/* okay, so now we have staged this new file; let's see if we can remove */
opts.checkout_strategy = GIT_CHECKOUT_FORCE | GIT_CHECKOUT_REMOVE_UNTRACKED;
cl_git_pass(git_checkout_head(g_repo, &opts));
cl_git_pass(git_repository_index(&index, g_repo));
cl_assert(!git_path_isfile("testrepo/newdir/newfile.txt"));
cl_assert(git_index_get_bypath(index, "newdir/newfile.txt", 0) == NULL);
git_index_free(index);
}
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