1 files changed, 72 insertions, 0 deletions
diff --git a/rdiff-backup/testing/destructive_steppingtest.py b/rdiff-backup/testing/destructive_steppingtest.py
new file mode 100644
index 0000000..528561d
--- /dev/null
+++ b/rdiff-backup/testing/destructive_steppingtest.py
@@ -0,0 +1,72 @@
+from __future__ import generators
+import unittest
+execfile("commontest.py")
+rbexec("destructive_stepping.py")
+
+
+
+class DSTest(unittest.TestCase):
+	def setUp(self):
+		self.lc = Globals.local_connection
+		self.noperms = RPath(self.lc, "testfiles/noperms")
+		Globals.change_source_perms = 1
+		self.iteration_dir = RPath(self.lc, "testfiles/iteration-test")
+
+	def testDSIter(self):
+		"""Testing destructive stepping iterator from baserp"""
+		for i in range(2):
+			ds_iter = DestructiveStepping.Iterate_with_Finalizer(
+				self.noperms, 1)
+			noperms = ds_iter.next()
+			assert noperms.isdir() and noperms.getperms() == 0
+
+			bar = ds_iter.next()
+			assert bar.isreg() and bar.getperms() == 0
+			barbuf = bar.open("rb").read()
+			assert len(barbuf) > 0
+			
+			foo = ds_iter.next()
+			assert foo.isreg() and foo.getperms() == 0
+			assert foo.getmtime() < 1000300000
+
+			fuz = ds_iter.next()
+			assert fuz.isreg() and fuz.getperms() == 0200
+			fuzbuf = fuz.open("rb").read()
+			assert len(fuzbuf) > 0
+
+			self.assertRaises(StopIteration, ds_iter.next)
+
+	def testIterate_from(self):
+		"""Tests basic iteration by Iterate_from"""
+		iter = DestructiveStepping.Iterate_from(self.iteration_dir, 1)
+		l = []
+		for rp in iter: l.append(rp.index)
+		assert l == [(),
+					 ('1',),
+					 ('2',),
+					 ('3',), ('3','2'), ('3','3'),
+					 ('4',),
+					 ('5',), ('5','1'), ('5','2'), ('5','2','1'),
+					 ('6',), ('6','3'),
+                             ('6','3','1'), ('6','3','2'), ('6','4'),
+					 ('7',)], l
+
+	def testIterate_from_index(self):
+		"""Test iteration from a given index"""
+		iter = DestructiveStepping.Iterate_from(self.iteration_dir, 1, ('3',))
+		l = []
+		for rp in iter: l.append(rp.index)
+		assert l == [('3','2'), ('3','3'),
+					 ('4',),
+					 ('5',), ('5','1'), ('5','2'), ('5','2','1'),
+					 ('6',), ('6','3'),
+					         ('6','3','1'), ('6','3','2'), ('6','4'),
+					 ('7',)], l
+		iter = DestructiveStepping.Iterate_from(self.iteration_dir, 1,
+												('6','3'))
+		l = []
+		for rp in iter: l.append(rp.index)
+		assert l == [('6','3','1'), ('6','3','2'), ('6', '4'),
+					 ('7',)], l
+
+if __name__ == "__main__": unittest.main()