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submodule: add test initialising and cloning a repo

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We have a few tests checking each step, but we do not yet have a test
which tests the documented workflow for creating a submodule, namely
`setup_add` followed by cloning into it, followed by `add_finalize`.

Add such a test to protect against regressions in this workflow.
This commit is contained in:
Carlos Martín Nieto 2015-05-12 11:13:41 +02:00
parent 77a15fe8e1
commit 1e44ea97f6
1 changed files with 55 additions and 0 deletions
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55
tests/clone/nonetwork.c
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@ -1,6 +1,8 @@
#include "clar_libgit2.h"
#include "git2/clone.h"
#include "git2/sys/commit.h"
#include "../submodule/submodule_helpers.h"
#include "remote.h"
#include "fileops.h"
#include "repository.h"
@ -347,3 +349,56 @@ void test_clone_nonetwork__clone_from_empty_sets_upstream(void)
git_repository_free(repo);
cl_fixture_cleanup("./repowithunborn");
}
static int just_return_origin(git_remote **out, git_repository *repo, const char *name, const char *url, void *payload)
{
GIT_UNUSED(url); GIT_UNUSED(payload);
return git_remote_lookup(out, repo, name);
}
static int just_return_repo(git_repository **out, const char *path, int bare, void *payload)
{
git_submodule *sm = payload;
GIT_UNUSED(path); GIT_UNUSED(bare);
return git_submodule_open(out, sm);
}
void test_clone_nonetwork__clone_submodule(void)
{
git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
git_index *index;
git_oid tree_id, commit_id;
git_submodule *sm;
git_signature *sig;
git_repository *sm_repo;
cl_git_pass(git_repository_init(&g_repo, "willaddsubmodule", false));
/* Create the submodule structure, clone into it and finalize */
cl_git_pass(git_submodule_add_setup(&sm, g_repo, cl_fixture("testrepo.git"), "testrepo", true));
clone_opts.repository_cb = just_return_repo;
clone_opts.repository_cb_payload = sm;
clone_opts.remote_cb = just_return_origin;
clone_opts.remote_cb_payload = sm;
cl_git_pass(git_clone(&sm_repo, cl_fixture("testrepo.git"), "testrepo", &clone_opts));
cl_git_pass(git_submodule_add_finalize(sm));
git_repository_free(sm_repo);
git_submodule_free(sm);
cl_git_pass(git_repository_index(&index, g_repo));
cl_git_pass(git_index_write_tree(&tree_id, index));
git_index_free(index);
cl_git_pass(git_signature_now(&sig, "Submoduler", "submoduler@local"));
cl_git_pass(git_commit_create_from_ids(&commit_id, g_repo, "HEAD", sig, sig, NULL, "A submodule\n",
&tree_id, 0, NULL));
git_signature_free(sig);
assert_submodule_exists(g_repo, "testrepo");
}