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69 lines
1.8 KiB
Python
69 lines
1.8 KiB
Python
"""
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Test conda commandline wrappers
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"""
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from tljh import conda
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import os
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import pytest
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import subprocess
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import tempfile
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@pytest.fixture(scope='module')
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def prefix():
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"""
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Provide a temporary directory with a conda environment
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"""
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miniconda_version = '4.7.10'
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miniconda_installer_md5 = "1c945f2b3335c7b2b15130b1b2dc5cf4"
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with tempfile.TemporaryDirectory() as tmpdir:
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with conda.download_miniconda_installer(miniconda_version, miniconda_installer_md5) as installer_path:
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conda.install_miniconda(installer_path, tmpdir)
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conda.ensure_conda_packages(tmpdir, [
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'conda==4.8.1'
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])
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yield tmpdir
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def test_ensure_packages(prefix):
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"""
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Test installing packages in conda environment
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"""
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conda.ensure_conda_packages(prefix, ['numpy'])
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# Throws an error if this fails
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subprocess.check_call([
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os.path.join(prefix, 'bin', 'python'),
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'-c',
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'import numpy'
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])
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def test_ensure_pip_packages(prefix):
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"""
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Test installing pip packages in conda environment
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"""
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conda.ensure_conda_packages(prefix, ['pip'])
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conda.ensure_pip_packages(prefix, ['numpy'])
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# Throws an error if this fails
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subprocess.check_call([
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os.path.join(prefix, 'bin', 'python'),
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'-c',
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'import numpy'
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])
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def test_ensure_pip_requirements(prefix):
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"""
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Test installing pip packages with requirements.txt in conda environment
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"""
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conda.ensure_conda_packages(prefix, ['pip'])
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with tempfile.NamedTemporaryFile() as f:
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# Sample small package to test
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f.write('there'.encode())
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f.flush()
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conda.ensure_pip_requirements(prefix, f.name)
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subprocess.check_call([
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os.path.join(prefix, 'bin', 'python'),
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'-c',
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'import there'
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])
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