mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-04 23:45:54 +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.
116 lines
3.5 KiB
C
116 lines
3.5 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 "fileops.h"
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static git_repository *g_repo = NULL;
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void test_submodule_init__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_init__absolute_url(void)
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{
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git_submodule *sm;
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git_config *cfg;
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git_buf absolute_url = GIT_BUF_INIT;
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const char *config_url;
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g_repo = setup_fixture_submodule_simple();
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cl_assert(git_path_dirname_r(&absolute_url, git_repository_workdir(g_repo)) > 0);
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cl_git_pass(git_buf_joinpath(&absolute_url, absolute_url.ptr, "testrepo.git"));
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cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
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/* write the absolute url to the .gitmodules file*/
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cl_git_pass(git_submodule_set_url(sm, absolute_url.ptr));
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/* verify that the .gitmodules is set with an absolute path*/
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cl_assert_equal_s(absolute_url.ptr, git_submodule_url(sm));
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/* init and verify that absolute path is written to .git/config */
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cl_git_pass(git_submodule_init(sm, false));
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cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
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cl_git_pass(git_config_get_string(&config_url, cfg, "submodule.testrepo.url"));
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cl_assert_equal_s(absolute_url.ptr, config_url);
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git_buf_free(&absolute_url);
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git_config_free(cfg);
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git_submodule_free(sm);
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}
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void test_submodule_init__relative_url(void)
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{
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git_submodule *sm;
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git_config *cfg;
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git_buf absolute_url = GIT_BUF_INIT;
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const char *config_url;
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g_repo = setup_fixture_submodule_simple();
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cl_assert(git_path_dirname_r(&absolute_url, git_repository_workdir(g_repo)) > 0);
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cl_git_pass(git_buf_joinpath(&absolute_url, absolute_url.ptr, "testrepo.git"));
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cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
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/* verify that the .gitmodules is set with an absolute path*/
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cl_assert_equal_s("../testrepo.git", git_submodule_url(sm));
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/* init and verify that absolute path is written to .git/config */
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cl_git_pass(git_submodule_init(sm, false));
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cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
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cl_git_pass(git_config_get_string(&config_url, cfg, "submodule.testrepo.url"));
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cl_assert_equal_s(absolute_url.ptr, config_url);
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git_buf_free(&absolute_url);
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git_config_free(cfg);
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git_submodule_free(sm);
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}
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void test_submodule_init__relative_url_detached_head(void)
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{
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git_submodule *sm;
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git_config *cfg;
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git_buf absolute_url = GIT_BUF_INIT;
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const char *config_url;
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git_reference *head_ref = NULL;
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git_object *head_commit = NULL;
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g_repo = setup_fixture_submodule_simple();
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/* Put the parent repository into a detached head state. */
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cl_git_pass(git_repository_head(&head_ref, g_repo));
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cl_git_pass(git_reference_peel(&head_commit, head_ref, GIT_OBJ_COMMIT));
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cl_git_pass(git_repository_set_head_detached(g_repo, git_commit_id((git_commit *)head_commit)));
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cl_assert(git_path_dirname_r(&absolute_url, git_repository_workdir(g_repo)) > 0);
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cl_git_pass(git_buf_joinpath(&absolute_url, absolute_url.ptr, "testrepo.git"));
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cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
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/* verify that the .gitmodules is set with an absolute path*/
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cl_assert_equal_s("../testrepo.git", git_submodule_url(sm));
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/* init and verify that absolute path is written to .git/config */
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cl_git_pass(git_submodule_init(sm, false));
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cl_git_pass(git_repository_config_snapshot(&cfg, g_repo));
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cl_git_pass(git_config_get_string(&config_url, cfg, "submodule.testrepo.url"));
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cl_assert_equal_s(absolute_url.ptr, config_url);
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git_buf_free(&absolute_url);
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git_config_free(cfg);
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git_object_free(head_commit);
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git_reference_free(head_ref);
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git_submodule_free(sm);
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}
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