mirror of
https://git.proxmox.com/git/libgit2
synced 2025-10-31 23:16:25 +00:00
9a97f49e3a
This changes the get_entry() method to return a refcounted version of the config entry, which you have to free when you're done. This allows us to avoid freeing the memory in which the entry is stored on a refresh, which may happen at any time for a live config. For this reason, get_string() has been forbidden on live configs and a new function get_string_buf() has been added, which stores the string in a git_buf which the user then owns. The functions which parse the string value takea advantage of the borrowing to parse safely and then release the entry.
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
#include "clar_libgit2.h"
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#include "posix.h"
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#include "path.h"
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#include "submodule_helpers.h"
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#include "config/config_helpers.h"
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#include "fileops.h"
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static git_repository *g_repo = NULL;
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void test_submodule_add__cleanup(void)
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{
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cl_git_sandbox_cleanup();
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}
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static void assert_submodule_url(const char* name, const char *url)
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{
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git_buf key = GIT_BUF_INIT;
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cl_git_pass(git_buf_printf(&key, "submodule.%s.url", name));
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assert_config_entry_value(g_repo, git_buf_cstr(&key), url);
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git_buf_free(&key);
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}
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void test_submodule_add__url_absolute(void)
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{
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git_submodule *sm;
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git_repository *repo;
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git_buf dot_git_content = GIT_BUF_INIT;
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g_repo = setup_fixture_submod2();
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/* re-add existing submodule */
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cl_git_fail_with(
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GIT_EEXISTS,
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git_submodule_add_setup(NULL, g_repo, "whatever", "sm_unchanged", 1));
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/* add a submodule using a gitlink */
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cl_git_pass(
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git_submodule_add_setup(&sm, g_repo, "https://github.com/libgit2/libgit2.git", "sm_libgit2", 1)
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);
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git_submodule_free(sm);
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cl_assert(git_path_isfile("submod2/" "sm_libgit2" "/.git"));
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cl_assert(git_path_isdir("submod2/.git/modules"));
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cl_assert(git_path_isdir("submod2/.git/modules/" "sm_libgit2"));
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cl_assert(git_path_isfile("submod2/.git/modules/" "sm_libgit2" "/HEAD"));
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assert_submodule_url("sm_libgit2", "https://github.com/libgit2/libgit2.git");
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cl_git_pass(git_repository_open(&repo, "submod2/" "sm_libgit2"));
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/* Verify worktree path is relative */
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assert_config_entry_value(repo, "core.worktree", "../../../sm_libgit2/");
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/* Verify gitdir path is relative */
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cl_git_pass(git_futils_readbuffer(&dot_git_content, "submod2/" "sm_libgit2" "/.git"));
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cl_assert_equal_s("gitdir: ../.git/modules/sm_libgit2/", dot_git_content.ptr);
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git_repository_free(repo);
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git_buf_free(&dot_git_content);
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/* add a submodule not using a gitlink */
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cl_git_pass(
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git_submodule_add_setup(&sm, g_repo, "https://github.com/libgit2/libgit2.git", "sm_libgit2b", 0)
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);
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git_submodule_free(sm);
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cl_assert(git_path_isdir("submod2/" "sm_libgit2b" "/.git"));
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cl_assert(git_path_isfile("submod2/" "sm_libgit2b" "/.git/HEAD"));
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cl_assert(!git_path_exists("submod2/.git/modules/" "sm_libgit2b"));
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assert_submodule_url("sm_libgit2b", "https://github.com/libgit2/libgit2.git");
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}
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void test_submodule_add__url_relative(void)
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{
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git_submodule *sm;
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git_remote *remote;
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git_strarray problems = {0};
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/* default remote url is https://github.com/libgit2/false.git */
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g_repo = cl_git_sandbox_init("testrepo2");
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/* make sure we don't default to origin - rename origin -> test_remote */
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cl_git_pass(git_remote_rename(&problems, g_repo, "origin", "test_remote"));
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cl_assert_equal_i(0, problems.count);
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git_strarray_free(&problems);
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cl_git_fail(git_remote_lookup(&remote, g_repo, "origin"));
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cl_git_pass(
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git_submodule_add_setup(&sm, g_repo, "../TestGitRepository", "TestGitRepository", 1)
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);
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git_submodule_free(sm);
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assert_submodule_url("TestGitRepository", "https://github.com/libgit2/TestGitRepository");
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}
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void test_submodule_add__url_relative_to_origin(void)
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{
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git_submodule *sm;
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/* default remote url is https://github.com/libgit2/false.git */
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g_repo = cl_git_sandbox_init("testrepo2");
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cl_git_pass(
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git_submodule_add_setup(&sm, g_repo, "../TestGitRepository", "TestGitRepository", 1)
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);
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git_submodule_free(sm);
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assert_submodule_url("TestGitRepository", "https://github.com/libgit2/TestGitRepository");
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}
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void test_submodule_add__url_relative_to_workdir(void)
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{
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git_submodule *sm;
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/* In this repo, HEAD (master) has no remote tracking branc h*/
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g_repo = cl_git_sandbox_init("testrepo");
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cl_git_pass(
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git_submodule_add_setup(&sm, g_repo, "./", "TestGitRepository", 1)
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);
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git_submodule_free(sm);
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assert_submodule_url("TestGitRepository", git_repository_workdir(g_repo));
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}
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