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/* test the submodule APIs on repositories where there are no submodules */
#include "clar_libgit2.h"
#include "posix.h"
#include "fileops.h"
void test_submodule_nosubs__cleanup(void)
{
cl_git_sandbox_cleanup();
}
void test_submodule_nosubs__lookup(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_submodule *sm = NULL;
p_mkdir("status/subrepo", 0777);
cl_git_mkfile("status/subrepo/.git", "gitdir: ../.git");
cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
cl_git_pass(git_submodule_reload_all(repo, 0));
cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
}
void test_submodule_nosubs__immediate_reload(void)
{
git_repository *repo = cl_git_sandbox_init("status");
cl_git_pass(git_submodule_reload_all(repo, 0));
}
static int fake_submod_cb(git_submodule *sm, const char *n, void *p)
{
GIT_UNUSED(sm); GIT_UNUSED(n); GIT_UNUSED(p);
return 0;
}
void test_submodule_nosubs__foreach(void)
{
git_repository *repo = cl_git_sandbox_init("status");
cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
}
void test_submodule_nosubs__add(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_submodule *sm, *sm2;
cl_git_pass(git_submodule_add_setup(&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
cl_git_pass(git_submodule_lookup(&sm2, repo, "submodules/libgit2"));
git_submodule_free(sm2);
cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
cl_git_pass(git_submodule_reload_all(repo, 0));
git_submodule_free(sm);
}
void test_submodule_nosubs__reload_add_reload(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_submodule *sm;
cl_git_pass(git_submodule_reload_all(repo, 0));
/* try one add with a reload (to make sure no errors happen) */
cl_git_pass(git_submodule_add_setup(&sm, repo,
"https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
cl_git_pass(git_submodule_reload_all(repo, 0));
cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
git_submodule_free(sm);
/* try one add without a reload (to make sure cache inval works, too) */
cl_git_pass(git_submodule_add_setup(&sm, repo,
"https://github.com/libgit2/libgit2.git", "libgit2-again", 1));
cl_assert_equal_s("libgit2-again", git_submodule_name(sm));
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, repo, "libgit2-again"));
cl_assert_equal_s("libgit2-again", git_submodule_name(sm));
git_submodule_free(sm);
}
void test_submodule_nosubs__bad_gitmodules(void)
{
git_repository *repo = cl_git_sandbox_init("status");
cl_git_mkfile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=flooble\n\n");
cl_git_fail(git_submodule_reload_all(repo, 0));
cl_git_rewritefile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=rebase\n\n");
cl_git_pass(git_submodule_reload_all(repo, 0));
cl_git_pass(git_submodule_lookup(NULL, repo, "foobar"));
cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(NULL, repo, "subdir"));
}
void test_submodule_nosubs__add_and_delete(void)
{
git_repository *repo = cl_git_sandbox_init("status");
git_submodule *sm;
git_buf buf = GIT_BUF_INIT;
/* note lack of calls to git_submodule_reload_all - this *should* work */
cl_git_fail(git_submodule_lookup(NULL, repo, "libgit2"));
cl_git_fail(git_submodule_lookup(NULL, repo, "submodules/libgit2"));
/* create */
cl_git_pass(git_submodule_add_setup(
&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
git_submodule_free(sm);
cl_git_pass(git_futils_readbuffer(&buf, "status/.gitmodules"));
cl_assert(strstr(buf.ptr, "[submodule \"submodules/libgit2\"]") != NULL);
cl_assert(strstr(buf.ptr, "path = submodules/libgit2") != NULL);
git_buf_free(&buf);
/* lookup */
cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
git_submodule_free(sm);
/* update name */
cl_git_rewritefile(
"status/.gitmodules",
"[submodule \"libgit2\"]\n"
" path = submodules/libgit2\n"
" url = https://github.com/libgit2/libgit2.git\n");
cl_git_pass(git_submodule_lookup(&sm, repo, "libgit2"));
cl_assert_equal_s("libgit2", git_submodule_name(sm));
cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
git_submodule_free(sm);
cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
git_submodule_free(sm);
/* revert name update */
cl_git_rewritefile(
"status/.gitmodules",
"[submodule \"submodules/libgit2\"]\n"
" path = submodules/libgit2\n"
" url = https://github.com/libgit2/libgit2.git\n");
cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
git_submodule_free(sm);
/* remove completely */
cl_must_pass(p_unlink("status/.gitmodules"));
cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
cl_git_fail(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
}
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