# Copyright 2022-2026 The Ramble Authors
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
import os
import pytest
import ramble.workspace
from ramble.main import RambleCommand
# everything here uses the mock_workspace_path
pytestmark = pytest.mark.usefixtures("mutable_config", "mutable_mock_workspace_path")
workspace = RambleCommand("workspace")
config = RambleCommand("config")
[docs]
def test_merge_config_files(
mutable_config, mutable_mock_workspace_path, mock_applications, workspace_name
):
test_applications = """
applications:
zlib:
workloads:
ensure_installed:
experiments:
test_experiment:
variables:
n_ranks: '1'
"""
test_software = """
software:
packages:
zlib:
pkg_spec: zlib@1.2.12
environments:
zlib:
packages:
- zlib
"""
test_config = """
ramble:
variants:
package_manager: spack
variables:
mpi_command: 'mpirun -n {n_ranks} -ppn {processes_per_node}'
batch_submit: 'batch_submit {execute_experiment}'
processes_per_node: '16'
n_threads: '1'
applications: {}
software:
packages: {}
environments: {}
"""
test_licenses = """
licenses:
zlib:
set:
TEST_LICENSE: 'port@server'
"""
with ramble.workspace.create(workspace_name) as ws:
ws.write()
config_path = os.path.join(ws.config_dir, ramble.workspace.CONFIG_FILE_NAME)
with open(config_path, "w+") as f:
f.write(test_config)
ws._re_read()
applications_file = os.path.join(ws.root, "applications_test.yaml")
software_file = os.path.join(ws.root, "software_test.yaml")
licenses_file = os.path.join(ws.root, "licenses.yaml")
with open(applications_file, "w+") as f:
f.write(test_applications)
with open(software_file, "w+") as f:
f.write(test_software)
with open(licenses_file, "w") as f:
f.write(test_licenses)
config("add", "-f", applications_file, global_args=["-w", workspace_name])
config("add", "-f", software_file, global_args=["-w", workspace_name])
config("add", "-f", licenses_file, global_args=["-w", workspace_name])
ws._re_read()
with open(config_path) as f:
data = f.read()
assert "ensure_installed" in data
assert "test_experiment" in data
assert "zlib" in data
assert "pkg_spec: zlib@1.2.12" in data
assert "licenses" in data
assert "TEST_LICENSE: port@server" in data
workspace("setup", "--dry-run", global_args=["-w", workspace_name])
exec_file = os.path.join(
ws.experiment_dir, "zlib", "ensure_installed", "test_experiment", "execute_experiment"
)
with open(exec_file) as f:
assert "license.inc" in f.read()