thodg/libgit2/tests/worktree/submodule.c

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• Hash : a7aa73a5
  Author :
  Date : 2017-05-02T10:02:36
  

  worktree: introduce git_worktree_add options The `git_worktree_add` function currently accepts only a path and name for the new work tree. As we may want to expand these parameters in future versions without adding additional parameters to the function for every option, this commit introduces our typical pattern of an options struct. Right now, this structure is still empty, which will change with the next commit.

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• tests/worktree/submodule.c

• #include "clar_libgit2.h"
  #include "repository.h"
  #include "worktree.h"
  #include "worktree_helpers.h"
  
  #define WORKTREE_PARENT "submodules-worktree-parent"
  #define WORKTREE_CHILD "submodules-worktree-child"
  
  static worktree_fixture parent
      = WORKTREE_FIXTURE_INIT("submodules", WORKTREE_PARENT);
  static worktree_fixture child
      = WORKTREE_FIXTURE_INIT(NULL, WORKTREE_CHILD);
  
  void test_worktree_submodule__initialize(void)
  {
  	setup_fixture_worktree(&parent);
  
  	cl_git_pass(p_rename(
  		"submodules/testrepo/.gitted",
  		"submodules/testrepo/.git"));
  
  	setup_fixture_worktree(&child);
  }
  
  void test_worktree_submodule__cleanup(void)
  {
  	cleanup_fixture_worktree(&child);
  	cleanup_fixture_worktree(&parent);
  }
  
  void test_worktree_submodule__submodule_worktree_parent(void)
  {
  	cl_assert(git_repository_path(parent.worktree) != NULL);
  	cl_assert(git_repository_workdir(parent.worktree) != NULL);
  
  	cl_assert(!parent.repo->is_worktree);
  	cl_assert(parent.worktree->is_worktree);
  }
  
  void test_worktree_submodule__submodule_worktree_child(void)
  {
  	cl_assert(!parent.repo->is_worktree);
  	cl_assert(parent.worktree->is_worktree);
  	cl_assert(child.worktree->is_worktree);
  }
  
  void test_worktree_submodule__open_discovered_submodule_worktree(void)
  {
  	git_buf path = GIT_BUF_INIT;
  	git_repository *repo;
  
  	cl_git_pass(git_repository_discover(&path,
  		git_repository_workdir(child.worktree), false, NULL));
  	cl_git_pass(git_repository_open(&repo, path.ptr));
  	cl_assert_equal_s(git_repository_workdir(child.worktree),
  		git_repository_workdir(repo));
  
  	git_buf_free(&path);
  	git_repository_free(repo);
  }
  
  void test_worktree_submodule__resolve_relative_url(void)
  {
  	git_buf wt_path = GIT_BUF_INIT;
  	git_buf sm_relative_path = GIT_BUF_INIT, wt_relative_path = GIT_BUF_INIT;
  	git_repository *repo;
  	git_worktree *wt;
  
  	cl_git_pass(git_futils_mkdir("subdir", 0755, GIT_MKDIR_PATH));
  	cl_git_pass(git_path_prettify_dir(&wt_path, "subdir", NULL));
  	cl_git_pass(git_buf_joinpath(&wt_path, wt_path.ptr, "wt"));
  
  	/* Open child repository, which is a submodule */
  	cl_git_pass(git_repository_open(&child.repo, WORKTREE_CHILD));
  
  	/* Create worktree of submodule repository */
  	cl_git_pass(git_worktree_add(&wt, child.repo, "subdir", wt_path.ptr, NULL));
  	cl_git_pass(git_repository_open_from_worktree(&repo, wt));
  
  	cl_git_pass(git_submodule_resolve_url(&sm_relative_path, repo,
  		    "../" WORKTREE_CHILD));
  	cl_git_pass(git_submodule_resolve_url(&wt_relative_path, child.repo,
  		    "../" WORKTREE_CHILD));
  
  	cl_assert_equal_s(sm_relative_path.ptr, wt_relative_path.ptr);
  
  	git_worktree_free(wt);
  	git_repository_free(repo);
  	git_buf_free(&wt_path);
  	git_buf_free(&sm_relative_path);
  	git_buf_free(&wt_relative_path);
  }
  

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