def test_validator_requirement_multiple(tmp_path):
"""'requirement' param: multiple files."""
testfile1 = tmp_path / 'testfile1'
testfile1.touch()
testfile2 = tmp_path / 'testfile2'
testfile2.touch()
validator = Validator()
resp = validator.validate_requirement([testfile1, testfile2])
assert resp == [testfile1, testfile2]
def test_validator_entrypoint_simple(tmp_path):
"""'entrypoint' param: simple validation."""
tmp_path = pathlib.Path(
str(tmp_path)) # comparisons below don't work well in Py3.5
testfile = tmp_path / 'testfile'
testfile.touch(mode=0o777)
validator = Validator()
resp = validator.validate_entrypoint(testfile)
assert resp == testfile
def test_validator_entrypoint_exec(tmp_path):
"""'entrypoint' param: checks that the file is executable."""
testfile = tmp_path / 'testfile'
testfile.touch(mode=0o444)
validator = Validator()
validator.basedir = tmp_path
expected_msg = "Charm entry point must be executable: '{}'".format(testfile)
with pytest.raises(CommandError, match=expected_msg):
validator.validate_entrypoint(testfile)
def test_validator_entrypoint_default(tmp_path):
"""'entrypoint' param: default value."""
default_entrypoint = tmp_path / 'src' / 'charm.py'
default_entrypoint.parent.mkdir()
default_entrypoint.touch(mode=0o777)
validator = Validator()
validator.basedir = tmp_path
resp = validator.validate_entrypoint(None)
assert resp == default_entrypoint
def test_validator_requirement_absolutized(tmp_path, monkeypatch):
"""'requirement' param: check it's made absolute."""
# change dir to the temp one, where we will have the reqs file
testfile = tmp_path / 'reqs.txt'
testfile.touch()
monkeypatch.chdir(tmp_path)
validator = Validator()
resp = validator.validate_requirement([pathlib.Path('reqs.txt')])
assert resp == [testfile]
def test_validator_from_isdir(tmp_path):
"""'from' param: checks that the directory is really that."""
testfile = tmp_path / 'testfile'
testfile.touch()
validator = Validator()
expected_msg = "the charm directory is not really a directory: '{}'".format(
testfile)
with pytest.raises(CommandError, match=expected_msg):
validator.validate_from(testfile)
def test_validator_entrypoint_inside_project(tmp_path):
"""'entrypoint' param: checks that it's part of the project."""
project_dir = tmp_path / 'test-project'
testfile = tmp_path / 'testfile'
testfile.touch(mode=0o777)
validator = Validator()
validator.basedir = project_dir
expected_msg = "Charm entry point must be inside the project: '{}'".format(testfile)
with pytest.raises(CommandError, match=expected_msg):
validator.validate_entrypoint(testfile)
def test_validator_entrypoint_absolutized(tmp_path, monkeypatch):
"""'entrypoint' param: check it's made absolute."""
# change dir to the temp one, where we will have the 'dirX/file.py' stuff
dirx = tmp_path / 'dirX'
dirx.mkdir()
testfile = dirx / 'file.py'
testfile.touch(mode=0o777)
monkeypatch.chdir(tmp_path)
validator = Validator()
resp = validator.validate_entrypoint(pathlib.Path('dirX/file.py'))
assert resp == testfile
def test_validator_entrypoint_default(tmp_path):
"""'entrypoint' param: default value."""
tmp_path = pathlib.Path(
str(tmp_path)) # comparisons below don't work well in Py3.5
default_entrypoint = tmp_path / 'src' / 'charm.py'
default_entrypoint.parent.mkdir()
default_entrypoint.touch(mode=0o777)
validator = Validator()
validator.basedir = tmp_path
resp = validator.validate_entrypoint(None)
assert resp == default_entrypoint
def test_validator_from_absolutized(tmp_path, monkeypatch):
"""'from' param: check it's made absolute."""
# change dir to the temp one, where we will have the 'dir1/dir2' tree
dir1 = tmp_path / 'dir1'
dir1.mkdir()
dir2 = dir1 / 'dir2'
dir2.mkdir()
monkeypatch.chdir(tmp_path)
validator = Validator()
resp = validator.validate_from(pathlib.Path('dir1/dir2'))
assert resp == dir2
def test_validator_entrypoint_exec(tmp_path):
"""'entrypoint' param: checks that the file is executable."""
tmp_path = pathlib.Path(
str(tmp_path)) # comparisons below don't work well in Py3.5
testfile = tmp_path / 'testfile'
testfile.touch(mode=0o444)
validator = Validator()
expected_msg = "the charm entry point must be executable: '{}'".format(
testfile)
with pytest.raises(CommandError, match=expected_msg):
validator.validate_entrypoint(testfile)
def test_validator_requirement_expanded(tmp_path):
"""'requirement' param: expands the user-home prefix."""
fake_home = tmp_path / 'homedir'
fake_home.mkdir()
requirement = fake_home / 'requirements.txt'
requirement.touch(0o230)
validator = Validator()
with patch.dict(os.environ, {'HOME': str(fake_home)}):
resp = validator.validate_requirement([pathlib.Path('~/requirements.txt')])
assert resp == [requirement]
def test_validator_entrypoint_expanded(tmp_path):
"""'entrypoint' param: expands the user-home prefix."""
fake_home = tmp_path / 'homedir'
fake_home.mkdir()
testfile = fake_home / 'testfile'
testfile.touch(mode=0o777)
validator = Validator()
with patch.dict(os.environ, {'HOME': str(fake_home)}):
resp = validator.validate_entrypoint(pathlib.Path('~/testfile'))
assert resp == testfile
def test_validator_entrypoint_expanded(tmp_path):
"""'entrypoint' param: expands the user-home prefix."""
fake_home = tmp_path / "homedir"
fake_home.mkdir()
testfile = fake_home / "testfile"
testfile.touch(mode=0o777)
validator = Validator()
validator.basedir = tmp_path
with patch.dict(os.environ, {"HOME": str(fake_home)}):
resp = validator.validate_entrypoint(pathlib.Path("~/testfile"))
assert resp == testfile
def test_validator_from_default():
"""'from' param: default value."""
validator = Validator()
resp = validator.validate_from(None)
assert resp == pathlib.Path('.').absolute()
def test_validator_from_simple(tmp_path):
"""'from' param: simple validation and setting in Validation."""
validator = Validator()
resp = validator.validate_from(tmp_path)
assert resp == tmp_path
assert validator.basedir == tmp_path
def test_validator_requirement_exist():
"""'requirement' param: checks that the file exists."""
validator = Validator()
expected_msg = "the requirements file was not found: '/not_really_there.txt'"
with pytest.raises(CommandError, match=expected_msg):
validator.validate_requirement([pathlib.Path('/not_really_there.txt')])
def test_validator_requirement_default_missing(tmp_path):
"""'requirement' param: default value when no requirements.txt is there."""
validator = Validator()
validator.basedir = tmp_path
resp = validator.validate_requirement(None)
assert resp == []
def test_validator_entrypoint_exist():
"""'entrypoint' param: checks that the file exists."""
validator = Validator()
expected_msg = "the charm entry point was not found: '/not_really_there.py'"
with pytest.raises(CommandError, match=expected_msg):
validator.validate_entrypoint(pathlib.Path('/not_really_there.py'))
def test_validator_from_exist():
"""'from' param: checks that the directory exists."""
validator = Validator()
expected_msg = "the charm directory was not found: '/not_really_there'"
with pytest.raises(CommandError, match=expected_msg):
validator.validate_from(pathlib.Path('/not_really_there'))
def test_validator_from_expanded():
"""'from' param: expands the user-home prefix."""
validator = Validator()
resp = validator.validate_from(pathlib.Path('~'))
assert resp == pathlib.Path.home()
