lsst.obs.base  19.0.0-56-g64d9981+3
butler_cmd_test.py
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5 # (https://www.lsst.org).
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21 
22 """Base class for writing CLI butler command tests.
23 """
24 
25 __all__ = ("ButlerCmdTestBase",)
26 
27 import abc
28 import click
29 import click.testing
30 
31 from lsst.daf.butler.cli import butler
32 
33 
34 class ButlerCmdTestBase(metaclass=abc.ABCMeta):
35  """Base class for tests of butler command line interface subcommands.
36  Subclass from this, then `unittest.TestCase` to get a working test suite.
37  """
38 
39  instrument_class = None
40  """The fully qualified instrument class.
41  """
42 
43  instrument_name = None
44  """The instrument name."""
45 
46  def test_cli(self):
47  runner = click.testing.CliRunner()
48  with runner.isolated_filesystem():
49  result = runner.invoke(butler.cli, ["create", "here"])
50  self.assertEqual(result.exit_code, 0, result.output)
51  result = runner.invoke(butler.cli, ["register-instrument",
52  "here",
53  "-i", self.instrument_class])
54  self.assertEqual(result.exit_code, 0, result.output)
55  result = runner.invoke(butler.cli, ["write-curated-calibrations",
56  "here",
57  "-i", self.instrument_name,
58  "--output-run", "calib/hsc"])
59  self.assertEqual(result.exit_code, 0, result.output)
butler_cmd_test.ButlerCmdTestBase.instrument_name
instrument_name
Definition: butler_cmd_test.py:43
butler_cmd_test.ButlerCmdTestBase.instrument_class
instrument_class
Definition: butler_cmd_test.py:39
butler_cmd_test.ButlerCmdTestBase.test_cli
def test_cli(self)
Definition: butler_cmd_test.py:46
butler_cmd_test.ButlerCmdTestBase
Definition: butler_cmd_test.py:34