Mercurial > hg > orthanc-tests
comparison NewTests/Housekeeper/test_housekeeper.py @ 473:4ee85b016a40
added NewTests framework - only the Housekeeper tests right now
author | Alain Mazy <am@osimis.io> |
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date | Sat, 30 Apr 2022 19:38:34 +0200 |
parents | |
children | 6917a26881ed |
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472:d9ceb0fd5995 | 473:4ee85b016a40 |
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1 import unittest | |
2 import time | |
3 from helpers import OrthancTestCase, Helpers | |
4 | |
5 from orthanc_api_client import OrthancApiClient, generate_test_dicom_file | |
6 | |
7 import pathlib | |
8 here = pathlib.Path(__file__).parent.resolve() | |
9 | |
10 | |
11 class TestHousekeeper(OrthancTestCase): | |
12 | |
13 @classmethod | |
14 def prepare(cls): | |
15 print('-------------- preparing TestHousekeeper tests') | |
16 | |
17 cls.clear_storage(storage_name="housekeeper") | |
18 | |
19 cls.launch_orthanc_to_prepare_db( | |
20 config_name="housekeeper_preparation", | |
21 storage_name="housekeeper", | |
22 config={ | |
23 "StorageCompression": False, | |
24 "Housekeeper": { | |
25 "Enable": False | |
26 } | |
27 }, | |
28 plugins=Helpers.plugins | |
29 ) | |
30 | |
31 # upload a study and keep track of data before housekeeper runs | |
32 cls.o.upload_folder(here / "../../Database/Knix/Loc") | |
33 | |
34 cls.instance_before, cls.series_before, cls.study_before, cls.patient_before = cls.get_infos() | |
35 | |
36 cls.kill_orthanc() | |
37 | |
38 # generate config for orthanc-under-tests (change StorageCompression and add ExtraMainDicomTags) | |
39 config_path = cls.generate_configuration( | |
40 config_name="housekeeper_under_test", | |
41 storage_name="housekeeper", | |
42 config={ | |
43 "StorageCompression": True, | |
44 "ExtraMainDicomTags": { | |
45 "Patient" : ["PatientWeight", "PatientAge"], | |
46 "Study": ["NameOfPhysiciansReadingStudy"], | |
47 "Series": ["ScanOptions"], | |
48 "Instance": ["Rows", "Columns"] | |
49 }, | |
50 "Housekeeper": { | |
51 "Enable": True | |
52 } | |
53 }, | |
54 plugins=Helpers.plugins | |
55 ) | |
56 | |
57 print('-------------- prepared TestHousekeeper tests') | |
58 if Helpers.break_after_preparation: | |
59 print(f"++++ It is now time to start your Orthanc under tests with configuration file '{config_path}' +++++") | |
60 input("Press Enter to continue") | |
61 else: | |
62 print('-------------- launching TestHousekeeper tests') | |
63 cls.launch_orthanc( | |
64 exe_path=Helpers.orthanc_under_tests_exe, | |
65 config_path=config_path | |
66 ) | |
67 | |
68 print('-------------- waiting for orthanc-under-tests to be available') | |
69 cls.o.wait_started() | |
70 | |
71 completed = False | |
72 while not completed: | |
73 print('-------------- waiting for housekeeper to finish processing') | |
74 time.sleep(1) | |
75 housekeeper_status = cls.o.get_json("/housekeeper/status") | |
76 completed = (housekeeper_status["LastProcessedConfiguration"]["StorageCompressionEnabled"] == True) \ | |
77 and (housekeeper_status["LastChangeToProcess"] == housekeeper_status["LastProcessedChange"]) | |
78 | |
79 | |
80 @classmethod | |
81 def get_infos(cls): | |
82 instance_id = cls.o.lookup( | |
83 needle="1.2.840.113619.2.176.2025.1499492.7040.1171286241.704", | |
84 filter="Instance" | |
85 )[0] | |
86 | |
87 instance_info = cls.o.get_json(relative_url=f"/instances/{instance_id}") | |
88 | |
89 series_id = instance_info["ParentSeries"] | |
90 series_info = cls.o.get_json(relative_url=f"/series/{series_id}") | |
91 | |
92 study_id = series_info["ParentStudy"] | |
93 study_info = cls.o.get_json(relative_url=f"/studies/{study_id}") | |
94 | |
95 patient_id = study_info["ParentPatient"] | |
96 patient_info = cls.o.get_json(relative_url=f"/patients/{patient_id}") | |
97 | |
98 return instance_info, series_info, study_info, patient_info | |
99 | |
100 | |
101 | |
102 def test_before_after_reconstruction(self): | |
103 | |
104 # make sure it has run once ! | |
105 housekeeper_status = self.o.get_json("/housekeeper/status") | |
106 self.assertIsNotNone(housekeeper_status["LastTimeStarted"]) | |
107 | |
108 instance_after, series_after, study_after, patient_after = self.get_infos() | |
109 | |
110 # extra tags were not in DB before reconstruction | |
111 self.assertNotIn("Rows", self.instance_before["MainDicomTags"]) | |
112 self.assertNotIn("ScanOptions", self.series_before["MainDicomTags"]) | |
113 self.assertNotIn("NameOfPhysiciansReadingStudy", self.study_before["MainDicomTags"]) | |
114 self.assertNotIn("PatientWeight", self.patient_before["MainDicomTags"]) | |
115 | |
116 # extra tags are in DB after reconstruction | |
117 self.assertIn("Rows", instance_after["MainDicomTags"]) | |
118 self.assertIn("ScanOptions", series_after["MainDicomTags"]) | |
119 self.assertIn("NameOfPhysiciansReadingStudy", study_after["MainDicomTags"]) | |
120 self.assertIn("PatientWeight", patient_after["MainDicomTags"]) | |
121 | |
122 # storage has been compressed during reconstruction | |
123 self.assertTrue(self.instance_before["FileSize"] > instance_after["FileSize"]) | |
124 self.assertNotEqual(self.instance_before["FileUuid"], instance_after["FileUuid"]) # files ID have changed |