def testReuseExistingOutput(self):
"""Test reuse keyword to ApPipeTask.runDataRef.
"""
task = ApPipeTask(self.butler, config=self.config)
self.checkReuseExistingOutput(task, ['ccdProcessor'])
self.checkReuseExistingOutput(task, ['ccdProcessor', 'differencer'])
def testGenericRun(self):
"""Test the normal workflow of each ap_pipe step.
"""
task = ApPipeTask(self.butler, config=self.config)
with self.mockPatchSubtasks(task) as subtasks:
task.runDataRef(self.inputRef)
subtasks.ccdProcessor.runDataRef.assert_called_once()
subtasks.differencer.runDataRef.assert_called_once()
subtasks.associator.run.assert_called_once()
def testCalexpRun(self):
"""Test the calexp template workflow of each ap_pipe step.
"""
calexpConfigFile = os.path.join(lsst.utils.getPackageDir('ap_pipe'),
'config', 'calexpTemplates.py')
calexpConfig = self._makeDefaultConfig()
calexpConfig.load(calexpConfigFile)
calexpConfig.differencer.doSelectSources = False # Workaround for DM-18394
task = ApPipeTask(self.butler, config=calexpConfig)
with self.mockPatchSubtasks(task) as subtasks:
# We use the same dataId here for both template and science
# in difference imaging. This is OK because everything is a mock
# and we aren't actually doing any image processing.
task.runDataRef(self.inputRef, templateIds=[self.dataId])
self.assertEqual(subtasks.ccdProcessor.runDataRef.call_count, 2)
subtasks.differencer.runDataRef.assert_called_once()
subtasks.associator.run.assert_called_once()