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tests: add test suite for opening submodules

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This commit is contained in:
Patrick Steinhardt 2017-05-17 09:23:06 +02:00
parent 924f5d129e
commit e526fbc703
1 changed files with 71 additions and 0 deletions
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tests/submodule/open.c Normal file
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#include "clar_libgit2.h"
#include "submodule_helpers.h"
#include "path.h"
static git_repository *g_parent;
static git_repository *g_child;
static git_submodule *g_module;
void test_submodule_open__initialize(void)
{
g_parent = setup_fixture_submod2();
}
void test_submodule_open__cleanup(void)
{
git_submodule_free(g_module);
git_repository_free(g_child);
cl_git_sandbox_cleanup();
g_parent = NULL;
g_child = NULL;
g_module = NULL;
}
static void assert_sm_valid(git_repository *parent, git_repository *child, const char *sm_name)
{
git_buf expected = GIT_BUF_INIT, actual = GIT_BUF_INIT;
/* assert working directory */
cl_git_pass(git_buf_joinpath(&expected, git_repository_workdir(parent), sm_name));
cl_git_pass(git_path_prettify_dir(&expected, expected.ptr, NULL));
cl_git_pass(git_buf_sets(&actual, git_repository_workdir(child)));
cl_git_pass(git_path_prettify_dir(&actual, actual.ptr, NULL));
cl_assert_equal_s(expected.ptr, actual.ptr);
git_buf_clear(&expected);
git_buf_clear(&actual);
/* assert common directory */
cl_git_pass(git_buf_joinpath(&expected, git_repository_commondir(parent), "modules"));
cl_git_pass(git_buf_joinpath(&expected, expected.ptr, sm_name));
cl_git_pass(git_path_prettify_dir(&expected, expected.ptr, NULL));
cl_git_pass(git_buf_sets(&actual, git_repository_commondir(child)));
cl_git_pass(git_path_prettify_dir(&actual, actual.ptr, NULL));
cl_assert_equal_s(expected.ptr, actual.ptr);
/* assert git directory */
cl_git_pass(git_buf_sets(&actual, git_repository_path(child)));
cl_git_pass(git_path_prettify_dir(&actual, actual.ptr, NULL));
cl_assert_equal_s(expected.ptr, actual.ptr);
git_buf_free(&expected);
git_buf_free(&actual);
}
void test_submodule_open__opening_via_lookup_succeeds(void)
{
cl_git_pass(git_submodule_lookup(&g_module, g_parent, "sm_unchanged"));
cl_git_pass(git_submodule_open(&g_child, g_module));
assert_sm_valid(g_parent, g_child, "sm_unchanged");
}
void test_submodule_open__direct_open_succeeds(void)
{
git_buf path = GIT_BUF_INIT;
cl_git_pass(git_buf_joinpath(&path, git_repository_workdir(g_parent), "sm_unchanged"));
cl_git_pass(git_repository_open(&g_child, path.ptr));
assert_sm_valid(g_parent, g_child, "sm_unchanged");
git_buf_free(&path);
}