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#!/usr/bin/env python
#
# Copyright (c) 2011-2025, Ryan Galloway (ryan@rsgalloway.com)
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# - Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# - Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# - Neither the name of the software nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
__doc__ = """
Contains tests for the lss module.
"""
import os
import subprocess
import tempfile
import pytest
project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if os.name == "nt":
lss_bin = os.path.join(project_root, "bin", "lss.bat")
else:
lss_bin = os.path.join(project_root, "bin", "lss")
@pytest.fixture
def lss_fixture():
"""Fixture to create a temporary directory with test files."""
with tempfile.TemporaryDirectory() as tmpdir:
for i in range(1, 4):
with open(os.path.join(tmpdir, f"shot.{i:04d}.exr"), "w") as f:
f.write("frame\n")
yield tmpdir
def test_lss_with_directory(lss_fixture):
"""Test lss with a directory input."""
result = subprocess.run(
[lss_bin, lss_fixture],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True,
)
assert result.returncode == 0
out = result.stdout
assert " 3 shot.%04d.exr [1-3]" in out
def test_lss_with_wildcard(lss_fixture):
"""Test lss with a wildcard pattern."""
pattern = os.path.join(lss_fixture, "shot.*.exr")
result = subprocess.run(
[lss_bin, pattern],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True,
)
assert result.returncode == 0
out = result.stdout
assert " 3 shot.%04d.exr [1-3]" in out
def test_lss_stdin_input(lss_fixture):
"""Test lss with stdin input."""
result = subprocess.run(
[lss_bin],
input=f"{lss_fixture}\n",
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True,
)
assert result.returncode == 0
out = result.stdout
assert " 3 shot.%04d.exr [1-3]" in out
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