thodg/libgit2/tests/submodule/escape.c

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• Hash : ecf4f33a
  Author :
  Date : 2018-02-08T11:14:48
  

  Convert usage of `git_buf_free` to new `git_buf_dispose`

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• tests/submodule/escape.c

• #include "clar_libgit2.h"
  #include "posix.h"
  #include "path.h"
  #include "submodule_helpers.h"
  #include "fileops.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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