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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 scopy module.
"""
import os
import subprocess
import tempfile
import pytest
import pyseq
from pyseq.scopy import copy_sequence
project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if os.name == "nt":
scopy_bin = os.path.join(project_root, "bin", "scopy.bat")
else:
scopy_bin = os.path.join(project_root, "bin", "scopy")
@pytest.fixture
def sample_sequence(tmp_path):
"""Create a dummy sequence: test.0001.exr through test.0003.exr"""
filenames = []
for i in range(1, 4):
name = f"test.{i:04d}.exr"
path = tmp_path / name
path.write_text("dummy frame")
filenames.append(str(path.name)) # just filenames
seq = pyseq.get_sequences(filenames)[0]
return tmp_path, seq
def test_copy_sequence_basic(sample_sequence):
"""Test the basic functionality of copy_sequence."""
src_dir, seq = sample_sequence
with tempfile.TemporaryDirectory() as destdir:
copy_sequence(
seq=seq,
src_dir=str(src_dir),
dest_dir=destdir,
rename=None,
renumber=None,
pad=None,
force=False,
dryrun=False,
verbose=False,
)
for i in range(1, 4):
expected = os.path.join(destdir, f"test.{i:04d}.exr")
assert os.path.exists(expected), f"Expected file not copied: {expected}"
def test_scopy_cli(sample_sequence):
"""Test the command line interface for scopy."""
src_dir, _ = sample_sequence
with tempfile.TemporaryDirectory() as destdir:
pattern = os.path.join(str(src_dir), "test.%04d.exr")
result = subprocess.run(
[scopy_bin, pattern, destdir],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
text=True,
)
assert result.returncode == 0, result.stderr
for i in range(1, 4):
expected = os.path.join(destdir, f"test.{i:04d}.exr")
assert os.path.exists(expected)
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