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authordanila-eremin <danila-eremin@yandex-team.ru>2022-02-10 16:46:21 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:46:21 +0300
commit9d80afb43be16931e653a688c5e0f585101ff4f8 (patch)
tree1a2c5ffcf89eb53ecd79dbc9bc0a195c27404d0c /util/memory/blob_ut.pyx
parent358e631d1a69242d3ae4d6e6b1e4f7581d03133b (diff)
downloadydb-9d80afb43be16931e653a688c5e0f585101ff4f8.tar.gz
Restoring authorship annotation for <danila-eremin@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'util/memory/blob_ut.pyx')
-rw-r--r--util/memory/blob_ut.pyx282
1 files changed, 141 insertions, 141 deletions
diff --git a/util/memory/blob_ut.pyx b/util/memory/blob_ut.pyx
index e72ec8f930..2332e6fa20 100644
--- a/util/memory/blob_ut.pyx
+++ b/util/memory/blob_ut.pyx
@@ -1,141 +1,141 @@
-# cython: c_string_type=str, c_string_encoding=utf8
-
-from libcpp.string cimport string as std_string
-from util.generic.string cimport TString
-from util.memory.blob cimport TBlob
-
-import pytest
-import unittest
-
-
-class TestBlob(unittest.TestCase):
- def test_ctor(self):
- cdef TBlob tmp = TBlob()
- cdef TBlob tmp2 = TBlob(tmp)
- self.assertEquals(tmp.Size(), 0)
- self.assertEquals(tmp2.Size(), 0)
-
- def test_empty_data(self):
- cdef TBlob tmp = TBlob()
- self.assertEquals(tmp.Data() == NULL, True)
- self.assertEquals(tmp.AsCharPtr() == NULL, True)
- self.assertEquals(tmp.AsUnsignedCharPtr() == NULL, True)
- self.assertEquals(tmp.Empty(), True)
- self.assertEquals(tmp.IsNull(), True)
-
- def test_empty_is_null(self):
- cdef TBlob tmp = TBlob.NoCopy("", 0)
- self.assertEquals(tmp.Empty(), True)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_data_types(self):
- cdef const char* char_data = TBlob().AsCharPtr()
- cdef const unsigned char* uchar_data = TBlob().AsUnsignedCharPtr()
- cdef const void* void_data = TBlob().Data()
-
- def test_no_copy(self):
- cdef const char* txt = "hello world"
- cdef TBlob tmp = TBlob.NoCopy(txt, len(txt))
- self.assertEquals(tmp.AsCharPtr() - txt, 0)
- self.assertEquals(tmp.Size(), 11)
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp.Empty(), False)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_copy(self):
- cdef const char* txt = "hello world"
- cdef TBlob tmp = TBlob.Copy(txt, len(txt))
- self.assertNotEquals(tmp.AsCharPtr() - txt, 0)
- self.assertEquals(tmp.Size(), 11)
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp.Empty(), False)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_from_string(self):
- cdef TBlob tmp = TBlob.FromString(TString("hello world"))
- self.assertEquals(tmp.Size(), 11)
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp.Empty(), False)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_from_file(self):
- with open("file", "w") as f:
- f.write("hello world")
- cdef TBlob tmp = TBlob.FromFile("file")
- self.assertEquals(tmp.Size(), 11)
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp.Empty(), False)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_precharged_from_file(self):
- with open("precharged", "w") as f:
- f.write("hello world")
- cdef TBlob tmp = TBlob.PrechargedFromFile("precharged")
- self.assertEquals(tmp.Size(), 11)
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp.Empty(), False)
- self.assertEquals(tmp.IsNull(), False)
-
- def test_swap_drop(self):
- cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
- cdef TBlob tmp2
- tmp2.Swap(tmp)
- self.assertEquals(tmp2.Size(), 11)
- self.assertEquals(tmp.Size(), 0)
- self.assertEquals(tmp2.AsCharPtr()[:tmp2.Size()], "hello world")
- tmp2.Swap(tmp)
- self.assertEquals(tmp2.Size(), 0)
- self.assertEquals(tmp.Size(), 11)
- tmp.Drop()
- self.assertEquals(tmp.Size(), 0)
-
- def test_operator_brackets(self):
- cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
- self.assertEquals(tmp[0], ord('h'))
- self.assertEquals(tmp[1], ord('e'))
- self.assertEquals(tmp[2], ord('l'))
- self.assertEquals(tmp[3], ord('l'))
- self.assertEquals(tmp[4], ord('o'))
- self.assertEquals(tmp[5], ord(' '))
- self.assertEquals(tmp[6], ord('w'))
- self.assertEquals(tmp[7], ord('o'))
- self.assertEquals(tmp[8], ord('r'))
- self.assertEquals(tmp[9], ord('l'))
- self.assertEquals(tmp[10], ord('d'))
-
- def test_operator_equal(self):
- cdef TBlob foo = TBlob.NoCopy("foo", 3)
- cdef TBlob bar = TBlob.NoCopy("bar", 3)
- self.assertEquals(foo.AsCharPtr(), "foo")
- self.assertEquals(bar.AsCharPtr(), "bar")
- bar = foo
- self.assertEquals(foo.AsCharPtr(), "foo")
- self.assertEquals(bar.AsCharPtr(), "foo")
-
- def test_sub_blob(self):
- cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
- self.assertEquals(tmp.SubBlob(0).Size(), 0)
- self.assertEquals(tmp.SubBlob(1).Size(), 1)
- self.assertEquals(tmp.SubBlob(5).Size(), 5)
- self.assertEquals(tmp.AsCharPtr() - tmp.SubBlob(0).AsCharPtr(), 0)
-
- self.assertEquals(tmp.SubBlob(0, 0).Size(), 0)
- self.assertEquals(tmp.SubBlob(0, 1).Size(), 1)
- self.assertEquals(tmp.SubBlob(0, 5).Size(), 5)
- self.assertEquals(tmp.AsCharPtr() - tmp.SubBlob(0, 0).AsCharPtr(), 0)
-
- self.assertEquals(tmp.SubBlob(1, 1).Size(), 0)
- self.assertEquals(tmp.SubBlob(1, 2).Size(), 1)
- self.assertEquals(tmp.SubBlob(1, 6).Size(), 5)
- self.assertEquals(tmp.SubBlob(1, 1).AsCharPtr() - tmp.AsCharPtr(), 1)
-
- with self.assertRaises(Exception):
- tmp.SubBlob(2, 1)
-
- def test_deep_copy(self):
- cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
- cdef TBlob tmp2 = tmp.DeepCopy()
- self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
- self.assertEquals(tmp2.AsCharPtr()[:tmp2.Size()], "hello world")
- self.assertNotEquals(tmp2.AsCharPtr() - tmp.AsCharPtr(), 0)
-
+# cython: c_string_type=str, c_string_encoding=utf8
+
+from libcpp.string cimport string as std_string
+from util.generic.string cimport TString
+from util.memory.blob cimport TBlob
+
+import pytest
+import unittest
+
+
+class TestBlob(unittest.TestCase):
+ def test_ctor(self):
+ cdef TBlob tmp = TBlob()
+ cdef TBlob tmp2 = TBlob(tmp)
+ self.assertEquals(tmp.Size(), 0)
+ self.assertEquals(tmp2.Size(), 0)
+
+ def test_empty_data(self):
+ cdef TBlob tmp = TBlob()
+ self.assertEquals(tmp.Data() == NULL, True)
+ self.assertEquals(tmp.AsCharPtr() == NULL, True)
+ self.assertEquals(tmp.AsUnsignedCharPtr() == NULL, True)
+ self.assertEquals(tmp.Empty(), True)
+ self.assertEquals(tmp.IsNull(), True)
+
+ def test_empty_is_null(self):
+ cdef TBlob tmp = TBlob.NoCopy("", 0)
+ self.assertEquals(tmp.Empty(), True)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_data_types(self):
+ cdef const char* char_data = TBlob().AsCharPtr()
+ cdef const unsigned char* uchar_data = TBlob().AsUnsignedCharPtr()
+ cdef const void* void_data = TBlob().Data()
+
+ def test_no_copy(self):
+ cdef const char* txt = "hello world"
+ cdef TBlob tmp = TBlob.NoCopy(txt, len(txt))
+ self.assertEquals(tmp.AsCharPtr() - txt, 0)
+ self.assertEquals(tmp.Size(), 11)
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp.Empty(), False)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_copy(self):
+ cdef const char* txt = "hello world"
+ cdef TBlob tmp = TBlob.Copy(txt, len(txt))
+ self.assertNotEquals(tmp.AsCharPtr() - txt, 0)
+ self.assertEquals(tmp.Size(), 11)
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp.Empty(), False)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_from_string(self):
+ cdef TBlob tmp = TBlob.FromString(TString("hello world"))
+ self.assertEquals(tmp.Size(), 11)
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp.Empty(), False)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_from_file(self):
+ with open("file", "w") as f:
+ f.write("hello world")
+ cdef TBlob tmp = TBlob.FromFile("file")
+ self.assertEquals(tmp.Size(), 11)
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp.Empty(), False)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_precharged_from_file(self):
+ with open("precharged", "w") as f:
+ f.write("hello world")
+ cdef TBlob tmp = TBlob.PrechargedFromFile("precharged")
+ self.assertEquals(tmp.Size(), 11)
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp.Empty(), False)
+ self.assertEquals(tmp.IsNull(), False)
+
+ def test_swap_drop(self):
+ cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
+ cdef TBlob tmp2
+ tmp2.Swap(tmp)
+ self.assertEquals(tmp2.Size(), 11)
+ self.assertEquals(tmp.Size(), 0)
+ self.assertEquals(tmp2.AsCharPtr()[:tmp2.Size()], "hello world")
+ tmp2.Swap(tmp)
+ self.assertEquals(tmp2.Size(), 0)
+ self.assertEquals(tmp.Size(), 11)
+ tmp.Drop()
+ self.assertEquals(tmp.Size(), 0)
+
+ def test_operator_brackets(self):
+ cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
+ self.assertEquals(tmp[0], ord('h'))
+ self.assertEquals(tmp[1], ord('e'))
+ self.assertEquals(tmp[2], ord('l'))
+ self.assertEquals(tmp[3], ord('l'))
+ self.assertEquals(tmp[4], ord('o'))
+ self.assertEquals(tmp[5], ord(' '))
+ self.assertEquals(tmp[6], ord('w'))
+ self.assertEquals(tmp[7], ord('o'))
+ self.assertEquals(tmp[8], ord('r'))
+ self.assertEquals(tmp[9], ord('l'))
+ self.assertEquals(tmp[10], ord('d'))
+
+ def test_operator_equal(self):
+ cdef TBlob foo = TBlob.NoCopy("foo", 3)
+ cdef TBlob bar = TBlob.NoCopy("bar", 3)
+ self.assertEquals(foo.AsCharPtr(), "foo")
+ self.assertEquals(bar.AsCharPtr(), "bar")
+ bar = foo
+ self.assertEquals(foo.AsCharPtr(), "foo")
+ self.assertEquals(bar.AsCharPtr(), "foo")
+
+ def test_sub_blob(self):
+ cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
+ self.assertEquals(tmp.SubBlob(0).Size(), 0)
+ self.assertEquals(tmp.SubBlob(1).Size(), 1)
+ self.assertEquals(tmp.SubBlob(5).Size(), 5)
+ self.assertEquals(tmp.AsCharPtr() - tmp.SubBlob(0).AsCharPtr(), 0)
+
+ self.assertEquals(tmp.SubBlob(0, 0).Size(), 0)
+ self.assertEquals(tmp.SubBlob(0, 1).Size(), 1)
+ self.assertEquals(tmp.SubBlob(0, 5).Size(), 5)
+ self.assertEquals(tmp.AsCharPtr() - tmp.SubBlob(0, 0).AsCharPtr(), 0)
+
+ self.assertEquals(tmp.SubBlob(1, 1).Size(), 0)
+ self.assertEquals(tmp.SubBlob(1, 2).Size(), 1)
+ self.assertEquals(tmp.SubBlob(1, 6).Size(), 5)
+ self.assertEquals(tmp.SubBlob(1, 1).AsCharPtr() - tmp.AsCharPtr(), 1)
+
+ with self.assertRaises(Exception):
+ tmp.SubBlob(2, 1)
+
+ def test_deep_copy(self):
+ cdef TBlob tmp = TBlob.NoCopy("hello world", 11)
+ cdef TBlob tmp2 = tmp.DeepCopy()
+ self.assertEquals(tmp.AsCharPtr()[:tmp.Size()], "hello world")
+ self.assertEquals(tmp2.AsCharPtr()[:tmp2.Size()], "hello world")
+ self.assertNotEquals(tmp2.AsCharPtr() - tmp.AsCharPtr(), 0)
+