thodg/libgit2/tests/online/remotes.c

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• Hash : 9364f274
  Author :
  Date : 2017-05-05T09:40:38
  

  remote: test creating and fetching detached remotes

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• tests/online/remotes.c

• #include "clar_libgit2.h"
  
  #define URL "git://github.com/libgit2/TestGitRepository"
  #define REFSPEC "refs/heads/first-merge:refs/remotes/origin/first-merge"
  
  static int remote_single_branch(git_remote **out, git_repository *repo, const char *name, const char *url, void *payload)
  {
  	GIT_UNUSED(payload);
  
  	cl_git_pass(git_remote_create_with_fetchspec(out, repo, name, url, REFSPEC));
  
  	return 0;
  }
  
  void test_online_remotes__single_branch(void)
  {
  	git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
  	git_repository *repo;
  	git_remote *remote;
  	git_strarray refs;
  	size_t i, count = 0;
  
  	opts.remote_cb = remote_single_branch;
  	opts.checkout_branch = "first-merge";
  
  	cl_git_pass(git_clone(&repo, URL, "./single-branch", &opts));
  	cl_git_pass(git_reference_list(&refs, repo));
  
  	for (i = 0; i < refs.count; i++) {
  		if (!git__prefixcmp(refs.strings[i], "refs/heads/"))
  			count++;
  	}
  	cl_assert_equal_i(1, count);
  
  	git_strarray_free(&refs);
  
  	cl_git_pass(git_remote_lookup(&remote, repo, "origin"));
  	cl_git_pass(git_remote_get_fetch_refspecs(&refs, remote));
  
  	cl_assert_equal_i(1, refs.count);
  	cl_assert_equal_s(REFSPEC, refs.strings[0]);
  
  	git_strarray_free(&refs);
  	git_remote_free(remote);
  	git_repository_free(repo);
  }
  
  void test_online_remotes__restricted_refspecs(void)
  {
  	git_clone_options opts = GIT_CLONE_OPTIONS_INIT;
  	git_repository *repo;
  
  	opts.remote_cb = remote_single_branch;
  
  	cl_git_fail_with(GIT_EINVALIDSPEC, git_clone(&repo, URL, "./restrict-refspec", &opts));
  }
  
  void test_online_remotes__detached_remote_fails_downloading(void)
  {
  	git_remote *remote;
  
  	cl_git_pass(git_remote_create_detached(&remote, URL));
  	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
  	cl_git_fail(git_remote_download(remote, NULL, NULL));
  
  	git_remote_free(remote);
  }
  
  void test_online_remotes__detached_remote_fails_uploading(void)
  {
  	git_remote *remote;
  
  	cl_git_pass(git_remote_create_detached(&remote, URL));
  	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
  	cl_git_fail(git_remote_upload(remote, NULL, NULL));
  
  	git_remote_free(remote);
  }
  
  void test_online_remotes__detached_remote_fails_pushing(void)
  {
  	git_remote *remote;
  
  	cl_git_pass(git_remote_create_detached(&remote, URL));
  	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
  	cl_git_fail(git_remote_push(remote, NULL, NULL));
  
  	git_remote_free(remote);
  }
  
  void test_online_remotes__detached_remote_succeeds_ls(void)
  {
  	const char *refs[] = {
  	    "HEAD",
  	    "refs/heads/first-merge",
  	    "refs/heads/master",
  	    "refs/heads/no-parent",
  	    "refs/tags/annotated_tag",
  	    "refs/tags/annotated_tag^{}",
  	    "refs/tags/blob",
  	    "refs/tags/commit_tree",
  	    "refs/tags/nearly-dangling",
  	};
  	const git_remote_head **heads;
  	git_remote *remote;
  	size_t i, j, n;
  
  	cl_git_pass(git_remote_create_detached(&remote, URL));
  	cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
  	cl_git_pass(git_remote_ls(&heads, &n, remote));
  
  	cl_assert_equal_sz(n, 9);
  	for (i = 0; i < n; i++) {
  		char found = false;
  
  		for (j = 0; j < ARRAY_SIZE(refs); j++) {
  			if (!strcmp(heads[i]->name, refs[j])) {
  				found = true;
  				break;
  			}
  		}
  
  		cl_assert_(found, heads[i]->name);
  	}
  
  	git_remote_free(remote);
  }
  

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