Coverage for tests / test_cliCmdUpdateGraphRun.py: 46%

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15# This program is free software: you can redistribute it and/or modify 

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27 

28"""Unit tests for ctrl_mpexec CLI update-graph-run subcommand.""" 

29 

30import os 

31import unittest 

32 

33from lsst.ctrl.mpexec.cli.pipetask import cli as pipetask_cli 

34from lsst.daf.butler.cli.utils import LogCliRunner, clickResultMsg 

35from lsst.daf.butler.tests.utils import makeTestTempDir, removeTestTempDir 

36from lsst.pipe.base.quantum_graph import PredictedQuantumGraph 

37from lsst.pipe.base.tests.mocks import InMemoryRepo 

38 

39TESTDIR = os.path.abspath(os.path.dirname(__file__)) 

40 

41 

42class UpdateGraphRunTest(unittest.TestCase): 

43 """Test executing "pipetask update-graph-run" commands.""" 

44 

45 instrument = "lsst.pipe.base.tests.simpleQGraph.SimpleInstrument" 

46 

47 def setUp(self) -> None: 

48 self.runner = LogCliRunner() 

49 self.root = makeTestTempDir(TESTDIR) 

50 

51 def tearDown(self) -> None: 

52 removeTestTempDir(self.root) 

53 

54 def test_update(self): 

55 """Test for updating output run in a graph.""" 

56 helper = InMemoryRepo() 

57 self.enterContext(helper) 

58 helper.add_task() 

59 helper.add_task() 

60 qgc = helper.make_quantum_graph_builder().finish(attach_datastore_records=False) 

61 old_path = os.path.join(self.root, "graph.qg") 

62 qgc.write(old_path) 

63 new_path = os.path.join(self.root, "graph-updated.qg") 

64 result = self.runner.invoke( 

65 pipetask_cli, 

66 ["update-graph-run", old_path, "new-run", new_path], 

67 input="no", 

68 ) 

69 self.assertEqual(result.exit_code, 0, clickResultMsg(result)) 

70 with PredictedQuantumGraph.open(new_path) as reader: 

71 # Don't need to check the details; those are covered by pipe_base 

72 # tests. 

73 self.assertEqual(reader.components.header.output_run, "new-run") 

74 

75 

76if __name__ == "__main__": 

77 unittest.main()