Coverage for tests / test_utils.py: 32%

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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_bps_panda utilities.""" 

29 

30import os 

31import tempfile 

32import unittest 

33 

34from lsst.ctrl.bps import GenericWorkflowExec, GenericWorkflowJob 

35from lsst.ctrl.bps.panda.utils import _make_pseudo_filename, copy_files_for_distribution 

36from lsst.resources import ResourcePath 

37 

38 

39class TestPandaUtils(unittest.TestCase): 

40 """Simple test of utilities.""" 

41 

42 def testOKPseudoFilename(self): 

43 # define enough of a job for this test 

44 myexec = GenericWorkflowExec("test_exec") 

45 myexec.src_uri = "/dummy/path/test_exec" 

46 gwjob = GenericWorkflowJob("j" * 4005, "label1") 

47 gwjob.executable = myexec 

48 gwjob.arguments = "" 

49 name = _make_pseudo_filename({}, gwjob) 

50 self.assertIn("j" * 15, name) 

51 

52 def testCopyFilesForDistribution(self): 

53 with tempfile.TemporaryDirectory() as src_tmpdir, tempfile.TemporaryDirectory() as dest_tmpdir: 

54 single_file = os.path.join(src_tmpdir, "payload.txt") 

55 with open(single_file, "w") as handle: 

56 handle.write("payload") 

57 

58 directory = os.path.join(src_tmpdir, "inputs") 

59 os.mkdir(directory) 

60 nested_file = os.path.join(directory, "nested.txt") 

61 with open(nested_file, "w") as handle: 

62 handle.write("nested") 

63 

64 copy_files_for_distribution( 

65 {"single": single_file, "directory": directory}, 

66 ResourcePath(dest_tmpdir, forceDirectory=True), 

67 max_copy_workers=2, 

68 ) 

69 

70 self.assertTrue(os.path.exists(os.path.join(dest_tmpdir, "payload.txt"))) 

71 self.assertTrue(os.path.exists(os.path.join(dest_tmpdir, "inputs", "nested.txt"))) 

72 

73 def testCopyFilesForDistributionRaisesExceptionGroup(self): 

74 with tempfile.TemporaryDirectory() as src_tmpdir, tempfile.TemporaryDirectory() as dest_tmpdir: 

75 missing_file = os.path.join(src_tmpdir, "missing.txt") 

76 

77 with self.assertRaises(ExceptionGroup): 

78 copy_files_for_distribution( 

79 {"missing": missing_file}, 

80 ResourcePath(dest_tmpdir, forceDirectory=True), 

81 max_copy_workers=2, 

82 ) 

83 

84 

85if __name__ == "__main__": 85 ↛ 86line 85 didn't jump to line 86 because the condition on line 85 was never true

86 unittest.main()