From 3d2429a41de44f9769c7f63b587c9f0502fd1a6c Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sun, 14 Jul 2013 15:44:20 +0200
Subject: Fiabilise secure_remove + associated tests

---
 test/libtest.py | 39 ++++++++++++++++++++++++++++-----------
 1 file changed, 28 insertions(+), 11 deletions(-)

(limited to 'test')

diff --git a/test/libtest.py b/test/libtest.py
index ffec63a..5b23587 100644
--- a/test/libtest.py
+++ b/test/libtest.py
@@ -8,8 +8,9 @@
 import unittest
 import test
 import sys
+import tempfile
 sys.path.append('..')
-from MAT import mat
+import MAT
 
 
 class TestRemovelib(test.MATTest):
@@ -19,15 +20,15 @@ class TestRemovelib(test.MATTest):
     def test_remove(self):
         '''make sure that the lib remove all compromizing meta'''
         for _, dirty in self.file_list:
-            current_file = mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
             current_file.remove_all()
-            current_file2 = mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
+            current_file2 = MAT.mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
             self.assertTrue(current_file2.is_clean())
 
     def test_remove_empty(self):
         '''Test removal with clean files'''
         for clean, _ in self.file_list:
-            current_file = mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
             current_file.remove_all()
             self.assertTrue(current_file.is_clean())
 
@@ -39,14 +40,14 @@ class TestListlib(test.MATTest):
     def test_list(self):
         '''check if get_meta returns all the expected meta'''
         for _, dirty in self.file_list:
-            current_file = mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
             #FIXME assertisNotNone() : python 2.7
             self.assertTrue(current_file.get_meta())
 
     def testlist_list_empty(self):
         '''check that a listing of a clean file return an empty dict'''
         for clean, _ in self.file_list:
-            current_file = mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
             self.assertEqual(current_file.get_meta(), dict())
 
 
@@ -57,13 +58,13 @@ class TestisCleanlib(test.MATTest):
     def test_dirty(self):
         '''test is_clean on clean files'''
         for _, dirty in self.file_list:
-            current_file = mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(dirty, False, add2archive=True, low_pdf_quality=True)
             self.assertFalse(current_file.is_clean())
 
     def test_clean(self):
         '''test is_clean on dirty files'''
         for clean, _ in self.file_list:
-            current_file = mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
+            current_file = MAT.mat.create_class_file(clean, False, add2archive=True, low_pdf_quality=True)
             self.assertTrue(current_file.is_clean())
 
 
@@ -73,15 +74,30 @@ class TestFileAttributes(unittest.TestCase):
     '''
     def test_not_writtable(self):
         ''' test MAT's behaviour on non-writable file'''
-        self.assertFalse(mat.create_class_file('not_writtable', False, add2archive=True, low_pdf_quality=True))
+        self.assertFalse(MAT.mat.create_class_file('not_writtable', False, add2archive=True, low_pdf_quality=True))
 
     def test_not_exist(self):
         ''' test MAT's behaviour on non-existent file'''
-        self.assertFalse(mat.create_class_file('ilikecookies', False, add2archive=True, low_pdf_quality=True))
+        self.assertFalse(MAT.mat.create_class_file('ilikecookies', False, add2archive=True, low_pdf_quality=True))
 
     def test_empty(self):
         ''' test MAT's behaviour on empty file'''
-        self.assertFalse(mat.create_class_file('empty_file', False, add2archive=True, low_pdf_quality=True))
+        self.assertFalse(MAT.mat.create_class_file('empty_file', False, add2archive=True, low_pdf_quality=True))
+
+class TestSecureRemove(unittest.TestCase):
+    ''' Test the secure_remove function
+    '''
+    def test_remove_existing(self):
+        ''' test the secure removal of an existing file
+        '''
+        _, file_to_remove = tempfile.mkstemp()
+        self.assertTrue(MAT.mat.secure_remove(file_to_remove))
+
+    def test_remove_fail(self):
+        ''' test the secure removal of an non-removable file
+        '''
+        self.assertRaises(MAT.exceptions.UnableToRemoveFile, MAT.mat.secure_remove, '/OMAGAD')
+
 
 def get_tests():
     ''' Return every libtests'''
@@ -90,6 +106,7 @@ def get_tests():
     suite.addTest(unittest.makeSuite(TestListlib))
     suite.addTest(unittest.makeSuite(TestisCleanlib))
     suite.addTest(unittest.makeSuite(TestFileAttributes))
+    suite.addTest(unittest.makeSuite(TestSecureRemove))
     return suite
 
 
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