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#include "clar_libgit2.h"
#include "refs.h"
#include "config/config_helpers.h"
static git_repository *repo;
void test_refs_branches_move__initialize(void)
{
repo = cl_git_sandbox_init("testrepo.git");
}
void test_refs_branches_move__cleanup(void)
{
cl_git_sandbox_cleanup();
}
#define NEW_BRANCH_NAME "new-branch-on-the-block"
void test_refs_branches_move__can_move_a_local_branch(void)
{
git_reference *original_ref, *new_ref;
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
cl_git_pass(git_branch_move(&new_ref, original_ref, NEW_BRANCH_NAME, 0));
cl_assert_equal_s(GIT_REFS_HEADS_DIR NEW_BRANCH_NAME, git_reference_name(new_ref));
git_reference_free(original_ref);
git_reference_free(new_ref);
}
void test_refs_branches_move__can_move_a_local_branch_to_a_different_namespace(void)
{
git_reference *original_ref, *new_ref, *newer_ref;
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
/* Downward */
cl_git_pass(git_branch_move(&new_ref, original_ref, "somewhere/" NEW_BRANCH_NAME, 0));
git_reference_free(original_ref);
/* Upward */
cl_git_pass(git_branch_move(&newer_ref, new_ref, "br2", 0));
git_reference_free(new_ref);
git_reference_free(newer_ref);
}
void test_refs_branches_move__can_move_a_local_branch_to_a_partially_colliding_namespace(void)
{
git_reference *original_ref, *new_ref, *newer_ref;
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
/* Downward */
cl_git_pass(git_branch_move(&new_ref, original_ref, "br2/" NEW_BRANCH_NAME, 0));
git_reference_free(original_ref);
/* Upward */
cl_git_pass(git_branch_move(&newer_ref, new_ref, "br2", 0));
git_reference_free(new_ref);
git_reference_free(newer_ref);
}
void test_refs_branches_move__can_not_move_a_branch_if_its_destination_name_collide_with_an_existing_one(void)
{
git_reference *original_ref, *new_ref;
git_config *config;
git_buf buf = GIT_BUF_INIT;
char *original_remote, *original_merge;
const char *str;
cl_git_pass(git_repository_config_snapshot(&config, repo));
cl_git_pass(git_config_get_string_buf(&buf, config, "branch.master.remote"));
original_remote = git_buf_detach(&buf);
cl_git_pass(git_config_get_string_buf(&buf, config, "branch.master.merge"));
original_merge = git_buf_detach(&buf);
git_config_free(config);
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
cl_assert_equal_i(GIT_EEXISTS,
git_branch_move(&new_ref, original_ref, "master", 0));
cl_assert(git_error_last()->message != NULL);
cl_git_pass(git_repository_config_snapshot(&config, repo));
cl_git_pass(git_config_get_string(&str, config, "branch.master.remote"));
cl_assert_equal_s(original_remote, str);
cl_git_pass(git_config_get_string(&str, config, "branch.master.merge"));
cl_assert_equal_s(original_merge, str);
git_config_free(config);
cl_assert_equal_i(GIT_EEXISTS,
git_branch_move(&new_ref, original_ref, "cannot-fetch", 0));
cl_assert(git_error_last()->message != NULL);
cl_git_pass(git_repository_config_snapshot(&config, repo));
cl_git_pass(git_config_get_string(&str, config, "branch.master.remote"));
cl_assert_equal_s(original_remote, str);
cl_git_pass(git_config_get_string(&str, config, "branch.master.merge"));
cl_assert_equal_s(original_merge, str);
git_config_free(config);
git_reference_free(original_ref);
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/track-local"));
cl_assert_equal_i(GIT_EEXISTS,
git_branch_move(&new_ref, original_ref, "master", 0));
cl_assert(git_error_last()->message != NULL);
cl_git_pass(git_repository_config_snapshot(&config, repo));
cl_git_pass(git_config_get_string(&str, config, "branch.master.remote"));
cl_assert_equal_s(original_remote, str);
cl_git_pass(git_config_get_string(&str, config, "branch.master.merge"));
cl_assert_equal_s(original_merge, str);
git__free(original_remote); git__free(original_merge);
git_reference_free(original_ref);
git_config_free(config);
}
void test_refs_branches_move__moving_a_branch_with_an_invalid_name_returns_EINVALIDSPEC(void)
{
git_reference *original_ref, *new_ref;
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
cl_assert_equal_i(GIT_EINVALIDSPEC, git_branch_move(&new_ref, original_ref, "Inv@{id", 0));
git_reference_free(original_ref);
}
void test_refs_branches_move__can_not_move_a_non_branch(void)
{
git_reference *tag, *new_ref;
cl_git_pass(git_reference_lookup(&tag, repo, "refs/tags/e90810b"));
cl_git_fail(git_branch_move(&new_ref, tag, NEW_BRANCH_NAME, 0));
git_reference_free(tag);
}
void test_refs_branches_move__can_force_move_over_an_existing_branch(void)
{
git_reference *original_ref, *new_ref;
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
cl_git_pass(git_branch_move(&new_ref, original_ref, "master", 1));
git_reference_free(original_ref);
git_reference_free(new_ref);
}
void test_refs_branches_move__moving_a_branch_moves_related_configuration_data(void)
{
git_reference *branch;
git_reference *new_branch;
cl_git_pass(git_branch_lookup(&branch, repo, "track-local", GIT_BRANCH_LOCAL));
assert_config_entry_existence(repo, "branch.track-local.remote", true);
assert_config_entry_existence(repo, "branch.track-local.merge", true);
assert_config_entry_existence(repo, "branch.moved.remote", false);
assert_config_entry_existence(repo, "branch.moved.merge", false);
cl_git_pass(git_branch_move(&new_branch, branch, "moved", 0));
git_reference_free(branch);
assert_config_entry_existence(repo, "branch.track-local.remote", false);
assert_config_entry_existence(repo, "branch.track-local.merge", false);
assert_config_entry_existence(repo, "branch.moved.remote", true);
assert_config_entry_existence(repo, "branch.moved.merge", true);
git_reference_free(new_branch);
}
void test_refs_branches_move__moving_the_branch_pointed_at_by_HEAD_updates_HEAD(void)
{
git_reference *branch;
git_reference *new_branch;
cl_git_pass(git_reference_lookup(&branch, repo, "refs/heads/master"));
cl_git_pass(git_branch_move(&new_branch, branch, "master2", 0));
git_reference_free(branch);
git_reference_free(new_branch);
cl_git_pass(git_repository_head(&branch, repo));
cl_assert_equal_s("refs/heads/master2", git_reference_name(branch));
git_reference_free(branch);
}
void test_refs_branches_move__can_move_with_unicode(void)
{
git_reference *original_ref, *new_ref;
const char *new_branch_name = "\x41\xCC\x8A\x73\x74\x72\x6F\xCC\x88\x6D";
cl_git_pass(git_reference_lookup(&original_ref, repo, "refs/heads/br2"));
cl_git_pass(git_branch_move(&new_ref, original_ref, new_branch_name, 0));
if (cl_repo_get_bool(repo, "core.precomposeunicode"))
cl_assert_equal_s(GIT_REFS_HEADS_DIR "\xC3\x85\x73\x74\x72\xC3\xB6\x6D", git_reference_name(new_ref));
else
cl_assert_equal_s(GIT_REFS_HEADS_DIR "\x41\xCC\x8A\x73\x74\x72\x6F\xCC\x88\x6D", git_reference_name(new_ref));
git_reference_free(original_ref);
git_reference_free(new_ref);
}
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