diff Plugins/WSI/Run.py @ 251:16a5e79accff

testing WSI DICOM-izer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 02 Aug 2019 16:04:41 +0200
parents
children 01db33301c3d
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line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/WSI/Run.py	Fri Aug 02 16:04:41 2019 +0200
@@ -0,0 +1,191 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+
+# Orthanc - A Lightweight, RESTful DICOM Store
+# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+# Department, University Hospital of Liege, Belgium
+# Copyright (C) 2017-2019 Osimis S.A., Belgium
+#
+# This program is free software: you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+import argparse
+import os
+import pprint
+import re
+import subprocess
+import sys
+import tempfile
+import unittest
+from shutil import copyfile
+
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'Tests'))
+from Toolbox import *
+
+
+##
+## Parse the command-line arguments
+##
+
+parser = argparse.ArgumentParser(description = 'Run the integration tests for the WSI Dicomizer.')
+
+parser.add_argument('--server', 
+                    default = 'localhost',
+                    help = 'Address of the Orthanc server to test')
+parser.add_argument('--rest',
+                    type = int,
+                    default = 8042,
+                    help = 'Port to the REST API')
+parser.add_argument('--username',
+                    default = 'alice',
+                    help = 'Username to the REST API')
+parser.add_argument('--password',
+                    default = 'orthanctest',
+                    help = 'Password to the REST API')
+parser.add_argument('--dicomizer',
+                    default = '/home/jodogne/Subversion/orthanc-wsi/Applications/i/OrthancWSIDicomizer',
+                    help = 'Password to the REST API')
+parser.add_argument('--to-tiff',
+                    default = '/home/jodogne/Subversion/orthanc-wsi/Applications/i/OrthancWSIDicomToTiff',
+                    help = 'Password to the REST API')
+parser.add_argument('--force', help = 'Do not warn the user',
+                    action = 'store_true')
+parser.add_argument('options', metavar = 'N', nargs = '*',
+                    help='Arguments to Python unittest')
+
+args = parser.parse_args()
+
+if not args.force:
+    print("""
+WARNING: This test will remove all the content of your
+Orthanc instance running on %s!
+
+Are you sure ["yes" to go on]?""" % args.server)
+
+    if sys.stdin.readline().strip() != 'yes':
+        print('Aborting...')
+        exit(0)
+
+
+
+
+##
+## The tests
+##
+
+ORTHANC = DefineOrthanc(server = args.server,
+                        username = args.username,
+                        password = args.password,
+                        restPort = args.rest)
+
+def CallDicomizer(p):
+    subprocess.check_output([ args.dicomizer,
+                              '--username=%s' % args.username,
+                              '--password=%s' % args.password ] + p,
+                            stderr=subprocess.STDOUT)
+
+
+class Orthanc(unittest.TestCase):
+    def setUp(self):
+        if (sys.version_info >= (3, 0)):
+            # Remove annoying warnings about unclosed socket in Python 3
+            import warnings
+            warnings.simplefilter("ignore", ResourceWarning)
+
+        DropOrthanc(ORTHANC)
+
+
+    def test_single(self):
+        CallDicomizer([ GetDatabasePath('Lena.jpg') ])
+
+        i = DoGet(ORTHANC, '/instances')
+        self.assertEqual(1, len(i))
+
+        tags = DoGet(ORTHANC, '/instances/%s/tags?simplify' % i[0])
+        self.assertEqual(1, int(tags['NumberOfFrames']))
+        self.assertEqual(512, int(tags['Columns']))
+        self.assertEqual(512, int(tags['Rows']))
+        self.assertEqual('YBR_FULL_422', tags['PhotometricInterpretation'])
+        
+        s = DoGet(ORTHANC, '/series')
+        self.assertEqual(1, len(s))
+
+        pyramid = DoGet(ORTHANC, '/wsi/pyramids/%s' % s[0])
+        self.assertEqual(s[0], pyramid['ID'])
+        self.assertEqual(1, len(pyramid['Resolutions']))
+        self.assertEqual(1, len(pyramid['Sizes']))
+        self.assertEqual(1, len(pyramid['TilesCount']))
+        self.assertEqual(1, pyramid['Resolutions'][0])
+        self.assertEqual(512, pyramid['Sizes'][0][0])
+        self.assertEqual(512, pyramid['Sizes'][0][1])
+        self.assertEqual(512, pyramid['TileWidth'])
+        self.assertEqual(512, pyramid['TileHeight'])
+        self.assertEqual(512, pyramid['TotalWidth'])
+        self.assertEqual(512, pyramid['TotalHeight'])
+        self.assertEqual(1, pyramid['TilesCount'][0][0])
+        self.assertEqual(1, pyramid['TilesCount'][0][1])
+
+
+    def test_grayscale_pyramid(self):
+        CallDicomizer([ GetDatabasePath('LenaGrayscale.png'), '--tile-width=64', '--tile-height=64' ])
+
+        i = DoGet(ORTHANC, '/instances')
+        self.assertEqual(4, len(i))
+
+        for j in range(4):
+            tags = DoGet(ORTHANC, '/instances/%s/tags?simplify' % i[j])
+            self.assertEqual(64, int(tags['Columns']))
+            self.assertEqual(64, int(tags['Rows']))
+            self.assertEqual('MONOCHROME2', tags['PhotometricInterpretation'])
+        
+        s = DoGet(ORTHANC, '/series')
+        self.assertEqual(1, len(s))
+
+        pyramid = DoGet(ORTHANC, '/wsi/pyramids/%s' % s[0])
+        self.assertEqual(s[0], pyramid['ID'])
+        self.assertEqual(4, len(pyramid['Resolutions']))
+        self.assertEqual(4, len(pyramid['Sizes']))
+        self.assertEqual(4, len(pyramid['TilesCount']))
+        self.assertEqual(1, pyramid['Resolutions'][0])
+        self.assertEqual(2, pyramid['Resolutions'][1])
+        self.assertEqual(4, pyramid['Resolutions'][2])
+        self.assertEqual(8, pyramid['Resolutions'][3])
+        self.assertEqual(512, pyramid['Sizes'][0][0])
+        self.assertEqual(512, pyramid['Sizes'][0][1])
+        self.assertEqual(256, pyramid['Sizes'][1][0])
+        self.assertEqual(256, pyramid['Sizes'][1][1])
+        self.assertEqual(128, pyramid['Sizes'][2][0])
+        self.assertEqual(128, pyramid['Sizes'][2][1])
+        self.assertEqual(64, pyramid['Sizes'][3][0])
+        self.assertEqual(64, pyramid['Sizes'][3][1])
+        self.assertEqual(64, pyramid['TileWidth'])
+        self.assertEqual(64, pyramid['TileHeight'])
+        self.assertEqual(512, pyramid['TotalWidth'])
+        self.assertEqual(512, pyramid['TotalHeight'])
+        self.assertEqual(8, pyramid['TilesCount'][0][0])
+        self.assertEqual(8, pyramid['TilesCount'][0][1])
+        self.assertEqual(4, pyramid['TilesCount'][1][0])
+        self.assertEqual(4, pyramid['TilesCount'][1][1])
+        self.assertEqual(2, pyramid['TilesCount'][2][0])
+        self.assertEqual(2, pyramid['TilesCount'][2][1])
+        self.assertEqual(1, pyramid['TilesCount'][3][0])
+        self.assertEqual(1, pyramid['TilesCount'][3][1])
+        
+try:
+    print('\nStarting the tests...')
+    unittest.main(argv = [ sys.argv[0] ] + args.options)
+
+finally:
+    print('\nDone')