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api-copy-local-data.cpp
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api-copy-local-data.cpp
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/*************************************************************************
* Copyright (C) 2017-2019 Barcelona Supercomputing Center *
* Centro Nacional de Supercomputacion *
* All rights reserved. *
* *
* This file is part of NORNS, a service that allows other programs to *
* start, track and manage asynchronous transfers of data resources *
* between different storage backends. *
* *
* See AUTHORS file in the top level directory for information regarding *
* developers and contributors. *
* *
* This software was developed as part of the EC H2020 funded project *
* NEXTGenIO (Project ID: 671951). *
* www.nextgenio.eu *
* *
* Permission is hereby granted, free of charge, to any person obtaining *
* a copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
* without limitation the rights to use, copy, modify, merge, publish, *
* distribute, sublicense, and/or sell copies of the Software, and to *
* permit persons to whom the Software is furnished to do so, subject to *
* the following conditions: *
* *
* The above copyright notice and this permission notice shall be *
* included in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, *
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND *
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS *
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN *
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN *
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE *
* SOFTWARE. *
*************************************************************************/
#include "norns.h"
#include "test-env.hpp"
#include "compare-files.hpp"
#include "catch.hpp"
namespace bfs = boost::filesystem;
SCENARIO("copy local POSIX file to local POSIX file",
"[api::norns_submit_copy_local_posix_files]") {
GIVEN("a running urd instance") {
test_env env;
const char* nsid0 = "tmp0";
const char* nsid1 = "tmp1";
bfs::path src_mnt, dst_mnt;
// create namespaces
std::tie(std::ignore, src_mnt) =
env.create_namespace(nsid0, "mnt/tmp0", 16384);
std::tie(std::ignore, dst_mnt) =
env.create_namespace(nsid1, "mnt/tmp1", 16384);
// define input names
const bfs::path src_file_at_root = "/file0";
const bfs::path src_file_at_subdir = "/a/b/c/d/file0";
const bfs::path src_invalid_file = "/a/b/c/d/does_not_exist_file0";
const bfs::path src_invalid_dir = "/a/b/c/d/does_not_exist_dir0";
const bfs::path src_subdir0 = "/input_dir0";
const bfs::path src_subdir1 = "/input_dir0/a/b/c/input_dir1";
const bfs::path src_empty_dir = "/empty_dir0";
const bfs::path src_noperms_file0 = "/noperms_file0";
const bfs::path src_noperms_file1 = "/noperms/a/b/c/d/noperms_file0"; // parents accessible
const bfs::path src_noperms_file2 = "/noperms/noperms_subdir0/file0"; // parents non-accessible
const bfs::path src_noperms_subdir0 = "/noperms_subdir0"; // subdir non-accessible
const bfs::path src_noperms_subdir1 = "/noperms/a/b/c/d/noperms_subdir1"; // child subdir non-accessible
const bfs::path src_noperms_subdir2 = "/noperms/noperms_subdir2/a"; // parent subdir non-accessible
const bfs::path src_symlink_at_root0 = "/symlink0";
const bfs::path src_symlink_at_root1 = "/symlink1";
const bfs::path src_symlink_at_root2 = "/symlink2";
const bfs::path src_symlink_at_subdir0 = "/foo/bar/baz/symlink0";
const bfs::path src_symlink_at_subdir1 = "/foo/bar/baz/symlink1";
const bfs::path src_symlink_at_subdir2 = "/foo/bar/baz/symlink2";
const bfs::path dst_root = "/";
const bfs::path dst_subdir0 = "/output_dir0";
const bfs::path dst_subdir1 = "/output_dir1";
const bfs::path dst_file_at_root0 = "/file0"; // same basename
const bfs::path dst_file_at_root1 = "/file1"; // different basename
const bfs::path dst_file_at_subdir0 = "/a/b/c/d/file0"; // same fullname
const bfs::path dst_file_at_subdir1 = "/a/b/c/d/file1"; // same parents, different basename
const bfs::path dst_file_at_subdir2 = "/e/f/g/h/i/file0"; // different parents, same basename
const bfs::path dst_file_at_subdir3 = "/e/f/g/h/i/file1"; // different fullname
// create input data
env.add_to_namespace(nsid0, src_file_at_root, 4096);
env.add_to_namespace(nsid0, src_file_at_subdir, 8192);
env.add_to_namespace(nsid0, src_subdir0);
env.add_to_namespace(nsid0, src_subdir1);
env.add_to_namespace(nsid0, src_empty_dir);
for(int i=0; i<10; ++i) {
const bfs::path p{src_subdir0 / ("file" + std::to_string(i))};
env.add_to_namespace(nsid0, p, 4096+i*10);
}
for(int i=0; i<10; ++i) {
const bfs::path p{src_subdir1 / ("file" + std::to_string(i))};
env.add_to_namespace(nsid0, p, 4096+i*10);
}
// create input data with special permissions
auto p = env.add_to_namespace(nsid0, src_noperms_file0, 0);
env.remove_access(p);
p = env.add_to_namespace(nsid0, src_noperms_file1, 0);
env.remove_access(p);
p = env.add_to_namespace(nsid0, src_noperms_file2, 0);
env.remove_access(p.parent_path());
p = env.add_to_namespace(nsid0, src_noperms_subdir0);
env.remove_access(p);
p = env.add_to_namespace(nsid0, src_noperms_subdir1);
env.remove_access(p);
p = env.add_to_namespace(nsid0, src_noperms_subdir2);
env.remove_access(p.parent_path());
// add symlinks to the namespace
env.add_to_namespace(nsid0, src_file_at_root, src_symlink_at_root0);
env.add_to_namespace(nsid0, src_subdir0, src_symlink_at_root1);
env.add_to_namespace(nsid0, src_subdir1, src_symlink_at_root2);
env.add_to_namespace(nsid0, src_file_at_root, src_symlink_at_subdir0);
env.add_to_namespace(nsid0, src_subdir0, src_symlink_at_subdir1);
env.add_to_namespace(nsid0, src_subdir1, src_symlink_at_subdir2);
// manually create a symlink leading outside namespace 0
boost::system::error_code ec;
const bfs::path out_symlink = "/out_symlink";
bfs::create_symlink(dst_mnt, src_mnt / out_symlink, ec);
REQUIRE(!ec);
// create required output directories
env.add_to_namespace(nsid1, dst_subdir1);
/**********************************************************************/
/* tests for error conditions */
/**********************************************************************/
// - trying to copy a non-existing file
WHEN("copying a non-existing NORNS_LOCAL_PATH file") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_invalid_file.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"ENOENT") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(stats.st_sys_errno == ENOENT);
}
}
}
}
// - trying to copy a non-existing directory
WHEN("copying a non-existing NORNS_LOCAL_PATH directory") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_invalid_dir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"ENOENT") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(stats.st_sys_errno == ENOENT);
}
}
}
}
// - trying to copy an empty directory
WHEN("copying an empty NORNS_LOCAL_PATH directory") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_empty_dir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_SUCCESS and ENOENT") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHED);
REQUIRE(stats.st_task_error == NORNS_SUCCESS);
REQUIRE(stats.st_sys_errno == 0);
REQUIRE(bfs::exists(dst_mnt / dst_file_at_root0));
}
}
}
}
//FIXME: DISABLED in CI until impersonation is implemented or
// capabilities can be added to the docker service
#ifdef __SETCAP_TESTS__
// - trying to copy a file from namespace root with invalid access
// permissions
WHEN("copying a NORNS_LOCAL_PATH file from \"/\" without appropriate "
"permissions to access it") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_noperms_file0.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
// - trying to copy a file from namespace root with invalid access
// permissions
WHEN("copying a NORNS_LOCAL_PATH file from a subdir without "
"appropriate permissions to access it") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_noperms_file1.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
// - trying to copy a file from namespace root with invalid access
// permissions
WHEN("copying a NORNS_LOCAL_PATH file from a subdir without "
"appropriate permissions to access a parent") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_noperms_file2.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
// - trying to copy a subdir from namespace root with invalid access
// permissions
WHEN("copying a NORNS_LOCAL_PATH subdir from \"/\" without "
"appropriate permissions to access it") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_noperms_subdir0.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
// - trying to copy a subdir from namespace root with invalid access
// permissions
WHEN("copying a NORNS_LOCAL_PATH subdir from another subdir without "
"appropriate permissions to access it") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_noperms_subdir1.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
// - trying to copy a subdir from namespace root with invalid
// access permissions
WHEN("copying a NORNS_LOCAL_PATH subdir from another subdir without "
"appropriate permissions to access a parent") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_noperms_subdir2.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"EACCES|EPERM|EINVAL") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(( (stats.st_sys_errno == EACCES) ||
(stats.st_sys_errno == EPERM ) ||
(stats.st_sys_errno == EINVAL) ));
}
}
}
}
#endif
// symlink leading out of namespace
WHEN("copying a NORNS_LOCAL_PATH through a symbolic link that leads "
"out of the src namespace") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, out_symlink.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("norns_error() reports NORNS_ESYSTEMERROR and "
"ENOENT") {
norns_stat_t stats;
rv = norns_error(&task, &stats);
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(stats.st_status == NORNS_EFINISHEDWERROR);
REQUIRE(stats.st_task_error == NORNS_ESYSTEMERROR);
REQUIRE(stats.st_sys_errno == ENOENT);
}
}
}
}
/**********************************************************************/
/* tests for single files */
/**********************************************************************/
// cp -r ns0://file0.txt -> ns1:// = ns1://file0.txt
WHEN("copying a single NORNS_LOCAL_PATH from src namespace's root to "
"another NORNS_LOCAL_PATH at dst namespace's root (keeping the "
"name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file_at_root.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_root);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_root0);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://file0.txt -> ns1://file1.txt = ns1://file1.txt
WHEN("copying a single NORNS_LOCAL_PATH from src namespace's root to "
"another NORNS_LOCAL_PATH at dst namespace's root (changing the "
"name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file_at_root.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_root);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_root1);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../d/file0.txt ->
// ns1://file0.txt = ns1://file0.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at dst namespace's root "
"(keeping the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_root0);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../d/file0.txt ->
// ns1://file1.txt = ns1://file1.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at dst namespace's root (changing "
"the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_root1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_root1);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://file0.txt ->
// ns1://a/b/c/.../file0.txt = ns1://a/b/c/.../file0.txt
WHEN("copying a single NORNS_LOCAL_PATH from src namespace's root to "
"another NORNS_LOCAL_PATH at a dst namespace's subdir (keeping "
"the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_root.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_root);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir0);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://file0.txt ->
// ns1://a/b/c/.../file1.txt = ns1://a/b/c/.../file1.txt
WHEN("copying a single NORNS_LOCAL_PATH from src namespace's root to "
"another NORNS_LOCAL_PATH at a dst namespace's subdir (changing "
"the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_root.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_root);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir1);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../file0.txt ->
// ns1://a/b/c/.../file0.txt = ns1://a/b/c/.../file0.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at a dst namespace's subdir (keeping "
"the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir0);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../file0.txt ->
// ns1://a/b/c/.../file1.txt = ns1://a/b/c/.../file1.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at a dst namespace's subdir "
"(changing the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir1);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../file0.txt ->
// ns1://e/f/g/.../file0.txt = ns1://e/f/g/.../file0.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at a dst namespace's subdir "
"(changing the parents names)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir2.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir2);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
// cp -r ns0://a/b/c/.../file0.txt ->
// ns1://e/f/g/.../file1.txt = ns1://e/f/g/.../file1.txt
WHEN("copying a single NORNS_LOCAL_PATH from a src namespace's subdir "
"to another NORNS_LOCAL_PATH at a dst namespace's subdir (changing "
"the name)") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0,
src_file_at_subdir.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file_at_subdir3.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Files are equal") {
bfs::path src =
env.get_from_namespace(nsid0, src_file_at_subdir);
bfs::path dst =
env.get_from_namespace(nsid1, dst_file_at_subdir3);
REQUIRE(compare_files(src, dst) == true);
}
}
}
}
/**********************************************************************/
/* tests for directories */
/**********************************************************************/
// cp -r /a/contents.* -> / = /contents.*
WHEN("copying the contents of a NORNS_LOCAL_PATH subdir from src "
"namespace's root to dst namespace's root") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_subdir0.c_str()),
NORNS_LOCAL_PATH(nsid1, dst_root.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Copied files are identical to original") {
bfs::path src =
env.get_from_namespace(nsid0, src_subdir0);
bfs::path dst =
env.get_from_namespace(nsid1, dst_root);
REQUIRE(compare_directories(src, dst) == true);
}
}
}
}
// cp -r /a/b/c/.../contents.* -> / = /contents.*
WHEN("copying the contents of a NORNS_LOCAL_PATH arbitrary subdir to "
"dst namespace's root") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_subdir1.c_str()),
NORNS_LOCAL_PATH(nsid1, dst_root.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Copied files are identical to original") {
bfs::path src =
env.get_from_namespace(nsid0, src_subdir1);
bfs::path dst =
env.get_from_namespace(nsid1, dst_root);
REQUIRE(compare_directories(src, dst) == true);
}
}
}
}
// cp -r /a/contents.* -> /c = /c/contents.*
// (c did not exist previously)
WHEN("copying the contents of a NORNS_LOCAL_PATH subdir from src "
"namespace's root to another NORNS_LOCAL_PATH subdir at dst "
"namespace's root while changing its name") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_subdir0.c_str()),
NORNS_LOCAL_PATH(nsid1, dst_subdir0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
// wait until the task completes
rv = norns_wait(&task, NULL);
THEN("norns_wait() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
THEN("Copied files are identical to original") {
bfs::path src =