def setup_previous_result(self, work_dir_path, artifact_config={}):
step_result = StepResult(
step_name='test-step',
sub_step_name='test-sub-step-name',
sub_step_implementer_name='test-step-implementer-name')
for key1, val1 in artifact_config.items():
description = ''
value = ''
for key2, val2 in val1.items():
if key2 == 'description':
description = val2
elif key2 == 'value':
value = val2
else:
raise StepRunnerException(
f'Given field is not apart of an artifact: {key2}')
step_result.add_artifact(
name=key1,
value=value,
description=description,
)
workflow_result = WorkflowResult()
workflow_result.add_step_result(step_result=step_result)
pickle_filename = os.path.join(work_dir_path,
'step-runner-results.pkl')
workflow_result.write_to_pickle_file(pickle_filename=pickle_filename)
return workflow_result
def setup_test_sub_steps():
step_result1 = StepResult('step1', 'sub1', 'implementer1')
step_result1.add_artifact('artifact1', 'value1', 'description1')
step_result1.add_artifact('artifact2', 'value2', 'description2')
step_result1.add_artifact('artifact3', 'value3')
step_result1.add_artifact('artifact4', False)
step_result1.add_evidence('evidence1', 'value1', 'description1')
step_result1.add_evidence('evidence2', 'value2', 'description2')
step_result1.add_evidence('evidence3', 'value3')
step_result1.add_evidence('evidence4', False)
step_result2 = StepResult('step1', 'sub2', 'implementer2')
step_result2.add_artifact('artifact1', True)
step_result2.add_artifact('artifact2', False)
step_result2.add_artifact('artifact5', 'value5')
step_result2.add_evidence('evidence1', True)
step_result2.add_evidence('evidence2', False)
step_result2.add_evidence('evidence5', 'value5')
wfr = WorkflowResult()
wfr.add_step_result(step_result1)
wfr.add_step_result(step_result2)
return wfr
def test_merge_matching_stepresults_on_pickle(self):
"""When we pickle to disk, make sure we merge the artifacts
and evidence from in-memory StepResult instances with those on disk.
Whatever is in memory wins.
"""
with TempDirectory() as temp_dir:
pickle_file = temp_dir.path + '/test.pkl'
expected_wfr = setup_test()
expected_wfr.write_to_pickle_file(pickle_file)
# now adjust our expected WorkflowResult to include the
# amended evidence/artifacts we expect to see. All other
# StepResults and their artifacts/evidence are left the same.
expected_sr_no_env = expected_wfr.get_step_result('step1', 'sub1')
expected_sr_no_env.add_artifact('artifact1', 'changed-value1',
'description1')
expected_sr_no_env.add_evidence('evidence1', 'changed-value1',
'description1')
expected_sr_env = expected_wfr.get_step_result(
'deploy', 'deploy-sub', 'dev')
expected_sr_env.add_artifact('artifact1', 'changed-value1')
expected_sr_env.add_evidence('evidence1', 'changed-value1',
'description1')
# now build our 'in memory' WFR that we're going to write
# to disk. this has the amended evidence/artifacts.
# one StepResult with environment, one without.
in_mem_wfr = WorkflowResult()
sr_no_env = StepResult('step1', 'sub1', 'implementer1')
sr_no_env.add_artifact('artifact1', 'changed-value1',
'description1')
sr_no_env.add_evidence('evidence1', 'changed-value1',
'description1')
sr_env = StepResult('deploy', 'deploy-sub', 'helm', 'dev')
sr_env.add_artifact('artifact1', 'changed-value1')
sr_env.add_evidence('evidence1', 'changed-value1', 'description1')
in_mem_wfr.add_step_result(sr_no_env)
in_mem_wfr.add_step_result(sr_env)
# write in-memory to disk post-merging
in_mem_wfr.merge_with_pickle_file(pickle_file)
in_mem_wfr.write_to_pickle_file(pickle_file)
resulting_wfr = WorkflowResult.load_from_pickle_file(pickle_file)
resulting_workflow_list = resulting_wfr.workflow_list
for expected_result in expected_wfr.workflow_list:
merged_result = resulting_wfr.get_step_result(
step_name=expected_result.step_name,
sub_step_name=expected_result.sub_step_name,
environment=expected_result.environment)
self.assertEqual(expected_result, merged_result)
resulting_workflow_list.remove(expected_result)
# nothing duplicate or extra should be in the result
self.assertEqual(len(resulting_workflow_list), 0)
def setup_test():
step_result1 = StepResult('step1', 'sub1', 'implementer1')
step_result1.add_artifact('artifact1', 'value1', 'description1')
step_result1.add_artifact('artifact2', 'value2', 'description2')
step_result1.add_artifact('artifact3', 'value3')
step_result1.add_artifact('artifact4', False)
step_result1.add_artifact('same-artifact-all-env-and-no-env', 'result1')
step_result1.add_evidence('evidence1', 'value1', 'description1')
step_result1.add_evidence('evidence2', 'value2', 'description2')
step_result1.add_evidence('evidence3', 'value3')
step_result1.add_evidence('evidence4', False)
step_result1.add_evidence('same-evidence-all-env-and-no-env', 'result1')
step_result2 = StepResult('step2', 'sub2', 'implementer2')
step_result2.add_artifact('artifact1', True)
step_result2.add_artifact('artifact2', False)
step_result2.add_artifact('artifact5', 'value5')
step_result2.add_evidence('evidence1', True)
step_result2.add_evidence('evidence2', False)
step_result2.add_evidence('evidence5', 'value5')
step_result3 = StepResult('deploy', 'deploy-sub', 'helm', 'dev')
step_result3.add_artifact('same-artifact-diff-env', 'value-dev-env')
step_result3.add_artifact('unique-artifact-to-step-and-environment-1',
'value1-dev-env')
step_result3.add_artifact('same-artifact-all-env-and-no-env',
'result3-dev-env')
step_result3.add_evidence('same-evidence-diff-env', 'value-dev-env')
step_result3.add_evidence('unique-evidence-to-step-and-environment-1',
'value1-dev-env')
step_result3.add_evidence('same-evidence-all-env-and-no-env',
'result3-dev-env')
step_result4 = StepResult('deploy', 'deploy-sub', 'helm', 'test')
step_result4.add_artifact('artifact1', True)
step_result4.add_artifact('artifact2', False)
step_result4.add_artifact('artifact5', 'value5')
step_result4.add_artifact('same-artifact-diff-env', 'value-test-env')
step_result4.add_artifact('unique-artifact-to-step-and-environment-2',
'value2-test-env')
step_result4.add_artifact('same-artifact-all-env-and-no-env',
'result4-test-env')
step_result4.add_evidence('evidence1', True)
step_result4.add_evidence('evidence2', False)
step_result4.add_evidence('evidence5', 'value5')
step_result4.add_evidence('same-evidence-diff-env', 'value-test-env')
step_result4.add_evidence('unique-evidence-to-step-and-environment-2',
'value2-test-env')
step_result4.add_evidence('same-evidence-all-env-and-no-env',
'result4-test-env')
wfr = WorkflowResult()
wfr.add_step_result(step_result1)
wfr.add_step_result(step_result2)
wfr.add_step_result(step_result3)
wfr.add_step_result(step_result4)
return wfr
