thodg/libgit2/tests/submodule/escape.c

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• Hash : e54343a4
  Author :
  Date : 2019-06-29T09:17:32
  

  fileops: rename to "futils.h" to match function signatures Our file utils functions all have a "futils" prefix, e.g. `git_futils_touch`. One would thus naturally guess that their definitions and implementation would live in files "futils.h" and "futils.c", respectively, but in fact they live in "fileops.h". Rename the files to match expectations.

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• tests/submodule/escape.c

• #include "clar_libgit2.h"
  #include "posix.h"
  #include "path.h"
  #include "submodule_helpers.h"
  #include "futils.h"
  #include "repository.h"
  
  static git_repository *g_repo = NULL;
  
  void test_submodule_escape__cleanup(void)
  {
  	cl_git_sandbox_cleanup();
  }
  
  #define EVIL_SM_NAME "../../modules/evil"
  #define EVIL_SM_NAME_WINDOWS "..\\\\..\\\\modules\\\\evil"
  #define EVIL_SM_NAME_WINDOWS_UNESC "..\\..\\modules\\evil"
  
  static int find_evil(git_submodule *sm, const char *name, void *payload)
  {
  	int *foundit = (int *) payload;
  
  	GIT_UNUSED(sm);
  
  	if (!git__strcmp(EVIL_SM_NAME, name) ||
  	    !git__strcmp(EVIL_SM_NAME_WINDOWS_UNESC, name))
  		*foundit = true;
  
  	return 0;
  }
  
  void test_submodule_escape__from_gitdir(void)
  {
  	int foundit;
  	git_submodule *sm;
  	git_buf buf = GIT_BUF_INIT;
  	unsigned int sm_location;
  
  	g_repo = setup_fixture_submodule_simple();
  
  	cl_git_pass(git_buf_joinpath(&buf, git_repository_workdir(g_repo), ".gitmodules"));
  	cl_git_rewritefile(buf.ptr,
  			   "[submodule \"" EVIL_SM_NAME "\"]\n"
  			   "    path = testrepo\n"
  			   "    url = ../testrepo.git\n");
  	git_buf_dispose(&buf);
  
  	/* Find it all the different ways we know about it */
  	foundit = 0;
  	cl_git_pass(git_submodule_foreach(g_repo, find_evil, &foundit));
  	cl_assert_equal_i(0, foundit);
  	cl_git_fail_with(GIT_ENOTFOUND, git_submodule_lookup(&sm, g_repo, EVIL_SM_NAME));
  	/*
  	 * We do know about this as it's in the index and HEAD, but the data is
  	 * incomplete as there is no configured data for it (we pretend it
  	 * doesn't exist). This leaves us with an odd situation but it's
  	 * consistent with what we would do if we did add a submodule with no
  	 * configuration.
  	 */
  	cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
  	cl_git_pass(git_submodule_location(&sm_location, sm));
  	cl_assert_equal_i(GIT_SUBMODULE_STATUS_IN_INDEX | GIT_SUBMODULE_STATUS_IN_HEAD, sm_location);
  	git_submodule_free(sm);
  }
  
  void test_submodule_escape__from_gitdir_windows(void)
  {
  	int foundit;
  	git_submodule *sm;
  	git_buf buf = GIT_BUF_INIT;
  	unsigned int sm_location;
  
  	g_repo = setup_fixture_submodule_simple();
  
  	cl_git_pass(git_buf_joinpath(&buf, git_repository_workdir(g_repo), ".gitmodules"));
  	cl_git_rewritefile(buf.ptr,
  			   "[submodule \"" EVIL_SM_NAME_WINDOWS "\"]\n"
  			   "    path = testrepo\n"
  			   "    url = ../testrepo.git\n");
  	git_buf_dispose(&buf);
  
  	/* Find it all the different ways we know about it */
  	foundit = 0;
  	cl_git_pass(git_submodule_foreach(g_repo, find_evil, &foundit));
  	cl_assert_equal_i(0, foundit);
  	cl_git_fail_with(GIT_ENOTFOUND, git_submodule_lookup(&sm, g_repo, EVIL_SM_NAME_WINDOWS_UNESC));
  	/*
  	 * We do know about this as it's in the index and HEAD, but the data is
  	 * incomplete as there is no configured data for it (we pretend it
  	 * doesn't exist). This leaves us with an odd situation but it's
  	 * consistent with what we would do if we did add a submodule with no
  	 * configuration.
  	 */
  	cl_git_pass(git_submodule_lookup(&sm, g_repo, "testrepo"));
  	cl_git_pass(git_submodule_location(&sm_location, sm));
  	cl_assert_equal_i(GIT_SUBMODULE_STATUS_IN_INDEX | GIT_SUBMODULE_STATUS_IN_HEAD, sm_location);
  	git_submodule_free(sm);
  }
  

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