code coverage

karchive/array.py

@@ -72,7 +72,7 @@ def __setitem__(self, i, v):
   def getslice(self, i):
     raise NotImplementedError
 
-  def setslice(self, i):
+  def setslice(self, i, v):
     raise NotImplementedError
 
   def extend(self, iter):

tests/test_array.py

@@ -1,5 +1,7 @@
 import os
 
+import pytest
+
 import karchive
 
 TEST_NAME = 'test_archive.deleteme.dat'
@@ -10,6 +12,16 @@ def test_array():
   ar = db.array('I')
   r = ar.root
 
+  with pytest.raises(IndexError):
+    x = ar.pop()
+
+  with pytest.raises(NotImplementedError):
+    x = ar[0:1]
+
+  with pytest.raises(NotImplementedError):
+    ar[0:1] = [1]
+
+
   N = 2000
   for i in range(N):
     ar.append(i)
@@ -62,6 +74,30 @@ def test_array():
   os.remove(TEST_NAME)
 
 
+def test_todo():
+  db = karchive.Database(TEST_NAME, overwrite=True)
+  db.freelist = []
+  ar = db.array('I')
+  r = ar.root
+
+  with pytest.raises(IndexError):
+    x = ar.pop()
+
+  with pytest.raises(NotImplementedError):
+    x = ar[0:1]
+
+  with pytest.raises(NotImplementedError):
+    ar[0:1] = [1]
+
+  with pytest.raises(NotImplementedError):
+    ar.extend([1])
+
+
+  ar.close()
+  db.close()
+  os.remove(TEST_NAME)
+
+
 
 if __name__ == '__main__':
   test_array()

tests/test_blob.py

@@ -2,6 +2,8 @@
 import time
 import random
 
+import pytest
+
 import karchive
 
 TEST_NAME = 'test_archive.deleteme.dat'
@@ -10,6 +12,21 @@ def test_small_blob():
   db = karchive.Database(TEST_NAME, overwrite=True)
   blob = db.blob()
 
+  with pytest.raises(AttributeError):
+    x = blob.foobar
+
+  with pytest.raises(ValueError):
+    x = blob.get_blocks(1, 0)
+
+  with pytest.raises(ValueError):
+    x = blob.get_blocks(0, 1)
+
+  with pytest.raises(ValueError):
+    x = blob.get_host_index(0)
+
+  with pytest.raises(ValueError):
+    x = blob.allocate(0)
+
   blob.resize(5)
   assert len(blob) == 5
   blob.write(0, b'AAAAA')
@@ -35,6 +52,16 @@ def test_small_blob():
   assert len(blob) == 6
   assert blob.read() == b'AACAAB'
 
+  blob.resize(1024 * 1024 * 32)
+  blob.resize(1024 * 1024 * 8)
+  blob.resize(4096)
+
+  with pytest.raises(IndexError):
+    x = blob.get_host_index(1)
+
+  blob.resize(0)
+  assert blob.read() == b''
+
   db.close()
   os.remove(TEST_NAME)
 

tests/test_freelist.py

@@ -110,6 +110,8 @@ def test_freelist():
 
 
 
+  host.close()
+  os.remove(TEST_NAME)
   return
   assert False
 

tests/test_hash.py

@@ -1,5 +1,7 @@
 import os
 
+import pytest
+
 import karchive
 
 TEST_NAME = 'test_archive.deleteme.dat'
@@ -43,9 +45,13 @@ def test_hash():
   for i in range(N-1, -1, -1):
     assert hs.pop(i) == i
 
+  with pytest.raises(KeyError):
+    x = hs.pop(1)
+
   hs.close()
   db.close()
 
+  os.remove(TEST_NAME)
 
 
 if __name__ == '__main__':