def test_roundtrip(tmpdir, py36_env):
out_path = os.path.join(str(tmpdir), 'py36.tar')
py36_env.pack(out_path)
assert os.path.exists(out_path)
assert tarfile.is_tarfile(out_path)
with tarfile.open(out_path) as fil:
# Check all files are relative paths
for member in fil.getnames():
assert not member.startswith(os.path.sep)
extract_path = str(tmpdir)
fil.extractall(extract_path)
# Shebang rewriting happens before prefixes are fixed
textfile = os.path.join(extract_path, 'bin', 'conda-pack-test-lib1')
with open(textfile, 'r') as fil:
shebang = fil.readline().strip()
assert shebang == '#!/usr/bin/env python'
# Check conda-unpack --help and --version
conda_unpack = '%s/bin/conda-unpack' % extract_path
out = subprocess.check_output([conda_unpack, '--help'],
stderr=subprocess.STDOUT).decode()
assert out.startswith('usage: conda-unpack')
out = subprocess.check_output([conda_unpack, '--version'],
stderr=subprocess.STDOUT).decode()
assert out.startswith('conda-unpack')
# Check no prefix generated for python executable
python_pattern = re.compile('bin/python\d.\d')
conda_unpack_mod = load_source('conda_unpack', conda_unpack)
pythons = [
r for r in conda_unpack_mod._prefix_records
if python_pattern.match(r[0])
]
assert not pythons
# Check bash scripts all don't error
command = (". {path}/bin/activate && "
"conda-unpack && "
". {path}/bin/deactivate && "
"echo 'Done'").format(path=extract_path)
out = subprocess.check_output(['/usr/bin/env', 'bash', '-c', command],
stderr=subprocess.STDOUT).decode()
assert out == 'Done\n'
def test_roundtrip(tmpdir, py36_env):
out_path = os.path.join(str(tmpdir), 'py36.tar')
py36_env.pack(out_path)
assert os.path.exists(out_path)
assert tarfile.is_tarfile(out_path)
with tarfile.open(out_path) as fil:
# Check all files are relative paths
for member in fil.getnames():
assert not member.startswith(os.path.sep)
extract_path = str(tmpdir.join('env'))
fil.extractall(extract_path)
# Shebang rewriting happens before prefixes are fixed
textfile = os.path.join(extract_path, BIN_DIR, 'conda-pack-test-lib1')
with open(textfile, 'r') as fil:
shebang = fil.readline().strip()
assert shebang == '#!/usr/bin/env python'
# Check conda-unpack --help and --version
if on_win:
binary_name = 'conda-unpack.exe'
script_name = 'conda-unpack-script.py'
else:
binary_name = script_name = 'conda-unpack'
conda_unpack = os.path.join(extract_path, BIN_DIR, binary_name)
conda_unpack_script = os.path.join(extract_path, BIN_DIR, script_name)
out = subprocess.check_output([conda_unpack, '--help'],
stderr=subprocess.STDOUT).decode()
assert out.startswith('usage: conda-unpack')
out = subprocess.check_output([conda_unpack, '--version'],
stderr=subprocess.STDOUT).decode()
assert out.startswith('conda-unpack')
# Check no prefix generated for python executable
python_pattern = re.compile(r'bin/python\d.\d')
conda_unpack_mod = load_source('conda_unpack', conda_unpack_script)
pythons = [
r for r in conda_unpack_mod._prefix_records
if python_pattern.match(r[0])
]
assert not pythons
if on_win:
command = (r"@call {path}\Scripts\activate.bat && "
"conda-unpack.exe && "
r"call {path}\Scripts\deactivate.bat && "
"echo Done").format(path=extract_path)
unpack = tmpdir.join('unpack.bat')
unpack.write(command)
out = subprocess.check_output(
['cmd.exe', '/c', str(unpack)], stderr=subprocess.STDOUT).decode()
assert out == 'Done\r\n'
else:
# Check bash scripts all don't error
command = (". {path}/bin/activate && "
"conda-unpack && "
". {path}/bin/deactivate && "
"echo 'Done'").format(path=extract_path)
out = subprocess.check_output(['/usr/bin/env', 'bash', '-c', command],
stderr=subprocess.STDOUT).decode()
assert out == 'Done\n'