mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-06 19:37:29 +00:00
8061d519b3
With the new submodule cache validity checks, we generally don't need to call git_submodule_reload_all to have up-to-date submodule data. Some tests are still calling it where I want to actually test that it can be called safely and doesn't break anything, but mostly it is not needed. This also expands some of the existing submodule tests to cover some variants on the behavior that was already being tested.
177 lines
5.5 KiB
C
177 lines
5.5 KiB
C
/* test the submodule APIs on repositories where there are no submodules */
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#include "clar_libgit2.h"
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#include "posix.h"
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#include "fileops.h"
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void test_submodule_nosubs__cleanup(void)
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{
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cl_git_sandbox_cleanup();
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}
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void test_submodule_nosubs__lookup(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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git_submodule *sm = NULL;
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p_mkdir("status/subrepo", 0777);
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cl_git_mkfile("status/subrepo/.git", "gitdir: ../.git");
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cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
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cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
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cl_git_pass(git_submodule_reload_all(repo, 0));
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cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(&sm, repo, "subdir"));
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cl_assert_equal_i(GIT_EEXISTS, git_submodule_lookup(&sm, repo, "subrepo"));
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}
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void test_submodule_nosubs__immediate_reload(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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cl_git_pass(git_submodule_reload_all(repo, 0));
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}
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static int fake_submod_cb(git_submodule *sm, const char *n, void *p)
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{
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GIT_UNUSED(sm); GIT_UNUSED(n); GIT_UNUSED(p);
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return 0;
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}
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void test_submodule_nosubs__foreach(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
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}
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void test_submodule_nosubs__add(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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git_submodule *sm, *sm2;
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cl_git_pass(git_submodule_add_setup(&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
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cl_git_pass(git_submodule_lookup(&sm2, repo, "submodules/libgit2"));
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git_submodule_free(sm2);
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cl_git_pass(git_submodule_foreach(repo, fake_submod_cb, NULL));
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cl_git_pass(git_submodule_reload_all(repo, 0));
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git_submodule_free(sm);
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}
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void test_submodule_nosubs__reload_add_reload(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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git_submodule *sm;
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cl_git_pass(git_submodule_reload_all(repo, 0));
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/* try one add with a reload (to make sure no errors happen) */
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cl_git_pass(git_submodule_add_setup(&sm, repo,
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"https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
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cl_git_pass(git_submodule_reload_all(repo, 0));
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cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
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git_submodule_free(sm);
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cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
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cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
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git_submodule_free(sm);
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/* try one add without a reload (to make sure cache inval works, too) */
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cl_git_pass(git_submodule_add_setup(&sm, repo,
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"https://github.com/libgit2/libgit2.git", "libgit2-again", 1));
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cl_assert_equal_s("libgit2-again", git_submodule_name(sm));
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git_submodule_free(sm);
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cl_git_pass(git_submodule_lookup(&sm, repo, "libgit2-again"));
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cl_assert_equal_s("libgit2-again", git_submodule_name(sm));
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git_submodule_free(sm);
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}
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void test_submodule_nosubs__bad_gitmodules(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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cl_git_mkfile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=flooble\n\n");
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cl_git_fail(git_submodule_reload_all(repo, 0));
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cl_git_rewritefile("status/.gitmodules", "[submodule \"foobar\"]\tpath=blargle\n\turl=\n\tbranch=\n\tupdate=rebase\n\n");
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cl_git_pass(git_submodule_reload_all(repo, 0));
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cl_git_pass(git_submodule_lookup(NULL, repo, "foobar"));
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cl_assert_equal_i(GIT_ENOTFOUND, git_submodule_lookup(NULL, repo, "subdir"));
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}
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void test_submodule_nosubs__add_and_delete(void)
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{
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git_repository *repo = cl_git_sandbox_init("status");
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git_submodule *sm;
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git_buf buf = GIT_BUF_INIT;
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/* note lack of calls to git_submodule_reload_all - this *should* work */
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cl_git_fail(git_submodule_lookup(NULL, repo, "libgit2"));
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cl_git_fail(git_submodule_lookup(NULL, repo, "submodules/libgit2"));
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/* create */
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cl_git_pass(git_submodule_add_setup(
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&sm, repo, "https://github.com/libgit2/libgit2.git", "submodules/libgit2", 1));
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cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
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cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
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git_submodule_free(sm);
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cl_git_pass(git_futils_readbuffer(&buf, "status/.gitmodules"));
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cl_assert(strstr(buf.ptr, "[submodule \"submodules/libgit2\"]") != NULL);
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cl_assert(strstr(buf.ptr, "path = submodules/libgit2") != NULL);
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git_buf_free(&buf);
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/* lookup */
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cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
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cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
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cl_assert_equal_s("submodules/libgit2", git_submodule_name(sm));
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cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
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git_submodule_free(sm);
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/* update name */
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cl_git_rewritefile(
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"status/.gitmodules",
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"[submodule \"libgit2\"]\n"
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" path = submodules/libgit2\n"
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" url = https://github.com/libgit2/libgit2.git\n");
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cl_git_pass(git_submodule_lookup(&sm, repo, "libgit2"));
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cl_assert_equal_s("libgit2", git_submodule_name(sm));
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cl_assert_equal_s("submodules/libgit2", git_submodule_path(sm));
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git_submodule_free(sm);
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cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
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git_submodule_free(sm);
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/* revert name update */
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cl_git_rewritefile(
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"status/.gitmodules",
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"[submodule \"submodules/libgit2\"]\n"
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" path = submodules/libgit2\n"
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" url = https://github.com/libgit2/libgit2.git\n");
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cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
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cl_git_pass(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
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git_submodule_free(sm);
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/* remove completely */
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cl_must_pass(p_unlink("status/.gitmodules"));
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cl_git_fail(git_submodule_lookup(&sm, repo, "libgit2"));
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cl_git_fail(git_submodule_lookup(&sm, repo, "submodules/libgit2"));
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}
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