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api-task-submit.cpp
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api-task-submit.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 "catch.hpp"
SCENARIO("submit request", "[api::norns_submit]") {
GIVEN("a running urd instance") {
test_env env(
fake_daemon_cfg {
true /* dry_run? */
}
);
const char* nsid0 = "tmp0";
const char* nsid1 = "tmp1";
const char* nsid3 = "lustre0";
bfs::path tmp0_mnt, tmp1_mnt, lustre_mnt;
// create namespaces
std::tie(std::ignore, tmp0_mnt) =
env.create_namespace(nsid0, "mnt/tmp0", 16384);
std::tie(std::ignore, tmp1_mnt) =
env.create_namespace(nsid1, "mnt/tmp1", 16384);
std::tie(std::ignore, lustre_mnt) =
env.create_namespace(nsid3, "mnt/lustre0", 16384);
// define input names
const char* src_host0 = "node0";
const bfs::path src_file0 = "/a/b/c";
const bfs::path src_file1 = "/b/c/d";
void* src_mem_addr = (void*) 0xdeadbeef;
const size_t src_mem_size = (size_t) 42;
// define output names
const char* dst_host0 = "node0";
const bfs::path dst_file0 = "/a/b/c";
const bfs::path dst_file1 = "/b/c/d";
void* dst_mem_addr = (void*) 0xdeadbeef;
const size_t dst_mem_size = (size_t) 42;
/**********************************************************************/
/* tests for error conditions */
/**********************************************************************/
WHEN("submitting a request to copy data using unregistered "
"namespaces") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_LOCAL_PATH("tmp2", dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOSUCHNAMESPACE") {
REQUIRE(rv == NORNS_ENOSUCHNAMESPACE);
}
}
WHEN("submitting a request to copy data using an unregistered src "
"namespace") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH("tmp2", src_file0.c_str()),
NORNS_SHARED_PATH(nsid3, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOSUCHNAMESPACE") {
REQUIRE(rv == NORNS_ENOSUCHNAMESPACE);
}
}
WHEN("submitting a request to copy data using an unregistered dst "
"namespace") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file0.c_str()),
NORNS_SHARED_PATH("tmp2", dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOSUCHNAMESPACE") {
REQUIRE(rv == NORNS_ENOSUCHNAMESPACE);
}
}
/**********************************************************************/
/* tests for NORNS_IOTASK_COPY */
/**********************************************************************/
/* copy from process memory to .* */
WHEN("submitting a request to copy from NORNS_MEMORY_REGION to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_LOCAL_PATH(nsid0, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to copy from NORNS_MEMORY_REGION to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_SHARED_PATH(nsid0, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to copy from a NORNS_MEMORY_REGION to "
"a NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_REMOTE_PATH(nsid0,
dst_host0,
dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
}
}
/* copy from local path to .* */
WHEN("submitting a request to copy from NORNS_LOCAL_PATH to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_LOCAL_PATH(nsid1, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to copy from NORNS_LOCAL_PATH to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_SHARED_PATH(nsid3, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to copy from NORNS_LOCAL_PATH to "
"NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_REMOTE_PATH(nsid1,
dst_host0,
dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_REMOTE_PATH to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() return NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_REMOTE_PATH to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_SHARED_PATH(nsid1, dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_REMOTE_PATH to "
"NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_REMOTE_PATH(nsid1,
dst_host0,
dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_LOCAL_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_SHARED_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_SHARED_PATH(nsid3, src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to copy from NORNS_REMOTE_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/**********************************************************************/
/* tests for NORNS_IOTASK_MOVE */
/**********************************************************************/
/* move from process memory to .* */
WHEN("submitting a request to move from NORNS_MEMORY_REGION to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_LOCAL_PATH(nsid1, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to move from NORNS_MEMORY_REGION to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_SHARED_PATH(nsid1, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to move from NORNS_MEMORY_REGION to "
"NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_MOVE,
NORNS_MEMORY_REGION(src_mem_addr, src_mem_size),
NORNS_REMOTE_PATH(nsid1,
dst_host0,
dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
}
}
/* move from local path to .* */
WHEN("submitting a request to move from NORNS_LOCAL_PATH to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_LOCAL_PATH(nsid1, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to move from NORNS_LOCAL_PATH to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_SHARED_PATH(nsid3, dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
WHEN("submitting a request to move from NORNS_LOCAL_PATH to "
"NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file1.c_str()),
NORNS_REMOTE_PATH(nsid1,
dst_host0,
dst_file0.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
REQUIRE(task.t_id != 0);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to move from NORNS_REMOTE_PATH to "
"NORNS_LOCAL_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_MOVE,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_LOCAL_PATH(nsid1,
dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_SUCCESS") {
REQUIRE(rv == NORNS_SUCCESS);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to move from NORNS_REMOTE_PATH to "
"NORNS_SHARED_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_SHARED_PATH(nsid1, dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using a remote node as source is not allowed (yet) */
WHEN("submitting a request to move from NORNS_REMOTE_PATH to "
"NORNS_REMOTE_PATH") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_REMOTE_PATH(nsid1,
dst_host0,
dst_file1.c_str()));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to move from NORNS_LOCAL_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH(nsid0, src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to move from NORNS_SHARED_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_SHARED_PATH(nsid3, src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
/* using the process memory as destination is not allowed (yet) */
WHEN("submitting a request to move from NORNS_REMOTE_PATH to "
"NORNS_MEMORY_REGION") {
norns_iotask_t task =
NORNS_IOTASK(NORNS_IOTASK_COPY,
NORNS_REMOTE_PATH(nsid0,
src_host0,
src_file0.c_str()),
NORNS_MEMORY_REGION(dst_mem_addr, dst_mem_size));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ENOTSUPPORTED") {
REQUIRE(rv == NORNS_ENOTSUPPORTED);
}
}
env.notify_success();
}
#ifndef USE_REAL_DAEMON
GIVEN("a non-running urd instance") {
WHEN("attempting to request a transfer") {
norns_iotask_t task = NORNS_IOTASK(
NORNS_IOTASK_COPY,
NORNS_LOCAL_PATH("nvml0://", "/a/b/c/"),
NORNS_REMOTE_PATH("nvml0://", "node1", "/a/b/d/"));
norns_error_t rv = norns_submit(&task);
THEN("norns_submit() returns NORNS_ECONNFAILED") {
REQUIRE(rv == NORNS_ECONNFAILED);
}
}
}
#endif
}