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Commit 0d12b8dd by Patrick Steinhardt
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tests: repo: refactor setup of templates and repos 

All tests in repo::template have a common pattern of first setting up
templates, then settung up the repository that makes use of those
templates via several init options. Refactor this pattern into two
functions `setup_templates` and `setup_repo` that handle most of that
logic to make it easier to spot what a test actually wants to check.

Furthermore, this also refactors how we clean up after the tests.
Previously, it was a combination of manually calling
`cl_fixture_cleanup` and `cl_set_cleanup`, which really is kind of hard
to read. This commit refactors this to instead provide the cleaning
parameters in the setup functions. All cleanups are then performed in
the suite's cleanup function.
parent 3b79ceaf
Showing with 45 additions and 67 deletions
tests/repo/template.c
......@@ -9,6 +9,9 @@ static git_repository *_repo = NULL;
static mode_t g_umask = 0;
static git_buf _global_path = GIT_BUF_INIT;
static const char *fixture_repo;
static const char *fixture_templates;
void test_repo_template__initialize(void)
{
_repo = NULL;
......@@ -27,14 +30,19 @@ void test_repo_template__cleanup(void)
git_buf_dispose(&_global_path);
cl_fixture_cleanup("tmp_global_path");
}
static void cleanup_repository(void *path)
{
if (fixture_repo) {
cl_fixture_cleanup(fixture_repo);
fixture_repo = NULL;
}
if (fixture_templates) {
cl_fixture_cleanup(fixture_templates);
fixture_templates = NULL;
}
git_repository_free(_repo);
_repo = NULL;
cl_fixture_cleanup((const char *)path);
}
static void assert_hooks_match(
......@@ -99,11 +107,21 @@ static void assert_mode_seems_okay(
GIT_MODE_TYPE(expect_mode), GIT_MODE_TYPE(st.st_mode), "%07o");
}
static const char *template_sandbox(const char *name)
static void setup_repo(const char *name, git_repository_init_options *opts)
{
cl_git_pass(git_repository_init_ext(&_repo, name, opts));
fixture_repo = name;
}
static void setup_templates(const char *name, bool setup_globally)
{
git_buf path = GIT_BUF_INIT;
cl_fixture_sandbox(name);
cl_fixture_sandbox("template");
if (strcmp(name, "template"))
cl_must_pass(p_rename("template", name));
fixture_templates = name;
/*
* Create a symlink from link.sample to update.sample if the filesystem
......@@ -122,13 +140,14 @@ static const char *template_sandbox(const char *name)
cl_git_pass(git_buf_join3(&path, '/', name, "hooks", ".dotfile"));
cl_git_mkfile(path.ptr, "something\n");
git_buf_dispose(&path);
return cl_fixture(name);
}
git_buf_clear(&path);
static void configure_templatedir(const char *template_path)
{
create_tmp_global_config("tmp_global_path", "init.templatedir", template_path);
if (setup_globally) {
cl_git_pass(git_buf_joinpath(&path, clar_sandbox_path(), name));
create_tmp_global_config("tmp_global_path", "init.templatedir", path.ptr);
}
git_buf_dispose(&path);
}
static void validate_templates(git_repository *repo, const char *template_path)
......@@ -167,93 +186,55 @@ void test_repo_template__external_templates_specified_in_options(void)
{
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
cl_set_cleanup(&cleanup_repository, "templated.git");
template_sandbox("template");
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_BARE |
GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
opts.template_path = "template";
cl_git_pass(git_repository_init_ext(&_repo, "templated.git", &opts));
cl_assert(git_repository_is_bare(_repo));
cl_assert(!git__suffixcmp(git_repository_path(_repo), "/templated.git/"));
setup_templates("template", false);
setup_repo("templated.git", &opts);
validate_templates(_repo, "template");
cl_fixture_cleanup("template");
}
void test_repo_template__external_templates_specified_in_config(void)
{
git_buf template_path = GIT_BUF_INIT;
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
cl_set_cleanup(&cleanup_repository, "templated.git");
template_sandbox("template");
cl_git_pass(git_buf_joinpath(&template_path, clar_sandbox_path(),
"template"));
configure_templatedir(template_path.ptr);
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_BARE |
GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
cl_git_pass(git_repository_init_ext(&_repo, "templated.git", &opts));
setup_templates("template", true);
setup_repo("templated.git", &opts);
validate_templates(_repo, "template");
cl_fixture_cleanup("template");
git_buf_dispose(&template_path);
}
void test_repo_template__external_templates_with_leading_dot(void)
{
git_buf template_path = GIT_BUF_INIT;
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
cl_set_cleanup(&cleanup_repository, "templated.git");
template_sandbox("template");
cl_must_pass(p_rename("template", ".template_with_leading_dot"));
cl_git_pass(git_buf_joinpath(&template_path, clar_sandbox_path(),
".template_with_leading_dot"));
configure_templatedir(template_path.ptr);
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_BARE |
GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
cl_git_pass(git_repository_init_ext(&_repo, "templated.git", &opts));
setup_templates(".template_with_leading_dot", true);
setup_repo("templated.git", &opts);
validate_templates(_repo, ".template_with_leading_dot");
cl_fixture_cleanup(".template_with_leading_dot");
git_buf_dispose(&template_path);
}
void test_repo_template__extended_with_template_and_shared_mode(void)
{
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
int filemode = true;
const char *repo_path = NULL;
cl_set_cleanup(&cleanup_repository, "init_shared_from_tpl");
template_sandbox("template");
const char *repo_path;
int filemode;
opts.flags = GIT_REPOSITORY_INIT_MKPATH |
GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
opts.template_path = "template";
opts.mode = GIT_REPOSITORY_INIT_SHARED_GROUP;
cl_git_pass(git_repository_init_ext(&_repo, "init_shared_from_tpl", &opts));
cl_assert(!git_repository_is_bare(_repo));
cl_assert(!git__suffixcmp(git_repository_path(_repo), "/init_shared_from_tpl/.git/"));
setup_templates("template", false);
setup_repo("init_shared_from_tpl", &opts);
filemode = cl_repo_get_bool(_repo, "core.filemode");
......@@ -266,17 +247,14 @@ void test_repo_template__extended_with_template_and_shared_mode(void)
GIT_FILEMODE_BLOB, false, filemode);
validate_templates(_repo, "template");
cl_fixture_cleanup("template");
}
void test_repo_template__empty_template_path(void)
{
git_repository_init_options opts = GIT_REPOSITORY_INIT_OPTIONS_INIT;
opts.template_path = "";
cl_git_pass(git_futils_mkdir("foo", 0755, 0));
cl_git_pass(git_repository_init_ext(&_repo, "foo", &opts));
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_EXTERNAL_TEMPLATE;
opts.template_path = "";
cleanup_repository("foo");
setup_repo("foo", &opts);
}
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