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1# This file is part of daf_butler. 

2# 

3# Developed for the LSST Data Management System. 

4# This product includes software developed by the LSST Project 

5# (http://www.lsst.org). 

6# See the COPYRIGHT file at the top-level directory of this distribution 

7# for details of code ownership. 

8# 

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

10# it under the terms of the GNU General Public License as published by 

11# the Free Software Foundation, either version 3 of the License, or 

12# (at your option) any later version. 

13# 

14# This program is distributed in the hope that it will be useful, 

15# but WITHOUT ANY WARRANTY; without even the implied warranty of 

16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 

17# GNU General Public License for more details. 

18# 

19# You should have received a copy of the GNU General Public License 

20# along with this program. If not, see <http://www.gnu.org/licenses/>. 

21 

22import unittest 

23import requests 

24import responses 

25 

26 

27from lsst.daf.butler.core.webdavutils import (folderExists, webdavCheckFileExists, 

28 _getFileURL, webdavDeleteFile, isWebdavEndpoint) 

29from lsst.daf.butler import Location, ButlerURI 

30 

31 

32class WebdavUtilsTestCase(unittest.TestCase): 

33 """Test for the Webdav related utilities. 

34 """ 

35 session = requests.Session() 

36 serverRoot = "www.lsstwithwebdav.orgx" 

37 wrongRoot = "www.lsstwithoutwebdav.org" 

38 existingfolderName = "testFolder" 

39 notExistingfolderName = "testFolder_not_exist" 

40 existingfileName = "testFileName" 

41 notExistingfileName = "testFileName_not_exist" 

42 

43 def setUp(self): 

44 # Used by folderExists() 

45 responses.add(responses.HEAD, f"https://{self.serverRoot}/{self.existingfolderName}", status=200) 

46 responses.add(responses.HEAD, f"https://{self.serverRoot}/{self.notExistingfolderName}", status=404) 

47 

48 # Used by webdavCheckFileExists() 

49 responses.add(responses.HEAD, 

50 f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}", 

51 status=200, headers={"Content-Length": "1024"}) 

52 responses.add(responses.HEAD, 

53 f"https://{self.serverRoot}/{self.existingfolderName}/{self.notExistingfileName}", 

54 status=404) 

55 

56 # Used by webdavDeleteFile() 

57 responses.add(responses.DELETE, 

58 f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}", 

59 status=200) 

60 responses.add(responses.DELETE, 

61 f"https://{self.serverRoot}/{self.existingfolderName}/{self.notExistingfileName}", 

62 status=404) 

63 

64 # Used by isWebdavEndpoint() 

65 responses.add(responses.OPTIONS, f"https://{self.serverRoot}", status=200, headers={"DAV": "1,2,3"}) 

66 responses.add(responses.OPTIONS, f"https://{self.wrongRoot}", status=200) 

67 

68 @responses.activate 

69 def testFolderExists(self): 

70 

71 self.assertTrue(folderExists(f"https://{self.serverRoot}/{self.existingfolderName}", 

72 session=self.session)) 

73 self.assertFalse(folderExists(f"https://{self.serverRoot}/{self.notExistingfolderName}", 

74 session=self.session)) 

75 

76 @responses.activate 

77 def testWebdavCheckFileExists(self): 

78 

79 self.assertTrue(webdavCheckFileExists( 

80 f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}", 

81 session=self.session)[0]) 

82 self.assertFalse(webdavCheckFileExists( 

83 f"https://{self.serverRoot}/{self.existingfolderName}/{self.notExistingfileName}", 

84 session=self.session)[0]) 

85 

86 @responses.activate 

87 def testWebdavDeleteFile(self): 

88 

89 self.assertIsNone(webdavDeleteFile( 

90 f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}", 

91 session=self.session)) 

92 with self.assertRaises(FileNotFoundError): 

93 webdavDeleteFile( 

94 f"https://{self.serverRoot}/{self.existingfolderName}/{self.notExistingfileName}", 

95 session=self.session) 

96 

97 @responses.activate 

98 def testIsWebdavEndpoint(self): 

99 

100 self.assertTrue(isWebdavEndpoint(f"https://{self.serverRoot}")) 

101 self.assertFalse(isWebdavEndpoint(f"https://{self.wrongRoot}")) 

102 

103 @responses.activate 

104 def testGetFileURL(self): 

105 

106 s = f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}" 

107 buri = ButlerURI(f"https://{self.serverRoot}/{self.existingfolderName}/{self.existingfileName}") 

108 loc = Location(f"https://{self.serverRoot}/", f"{self.existingfolderName}/{self.existingfileName}") 

109 

110 self.assertEqual(_getFileURL(s), s) 

111 self.assertEqual(_getFileURL(buri), s) 

112 self.assertEqual(_getFileURL(loc), s) 

113 

114 

115if __name__ == "__main__": 115 ↛ 116line 115 didn't jump to line 116, because the condition on line 115 was never true

116 unittest.main()