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test.mutable : refactored test_update.py

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Signed-off-by: fenn-cs <fenn25.fn@gmail.com>
This commit is contained in:
fenn-cs 2021-09-13 23:45:16 +01:00
parent 3b80b8cbe9
commit a3168b3844
1 changed files with 14 additions and 9 deletions
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23
src/allmydata/test/mutable/test_update.py
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@ -11,7 +11,12 @@ if PY2:
from future.builtins import filter, map, zip, ascii, chr, hex, input, next, oct, open, pow, round, super, bytes, dict, list, object, range, str, max, min # noqa: F401
import re
from twisted.trial import unittest
from ..common import AsyncTestCase
from testtools.matchers import (
Equals,
IsInstance,
GreaterThan,
)
from twisted.internet import defer
from allmydata.interfaces import MDMF_VERSION
from allmydata.mutable.filenode import MutableFileNode
@ -25,7 +30,7 @@ from .. import common_util as testutil
# this up.
SEGSIZE = 128*1024
class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
class Update(GridTestMixin, AsyncTestCase, testutil.ShouldFailMixin):
def setUp(self):
GridTestMixin.setUp(self)
self.basedir = self.mktemp()
@ -35,14 +40,14 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
# self.data should be at least three segments long.
td = b"testdata "
self.data = td*(int(3*SEGSIZE//len(td))+10) # currently about 400kB
assert len(self.data) > 3*SEGSIZE
self.assertThat(len(self.data), GreaterThan(3*SEGSIZE))
self.small_data = b"test data" * 10 # 90 B; SDMF
def do_upload_sdmf(self):
d = self.nm.create_mutable_file(MutableData(self.small_data))
def _then(n):
assert isinstance(n, MutableFileNode)
self.assertThat(n, IsInstance(MutableFileNode))
self.sdmf_node = n
d.addCallback(_then)
return d
@ -51,7 +56,7 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
d = self.nm.create_mutable_file(MutableData(self.data),
version=MDMF_VERSION)
def _then(n):
assert isinstance(n, MutableFileNode)
self.assertThat(n, IsInstance(MutableFileNode))
self.mdmf_node = n
d.addCallback(_then)
return d
@ -185,7 +190,7 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
len(self.data)))
d.addCallback(lambda ign: self.mdmf_node.download_best_version())
d.addCallback(lambda results:
self.failUnlessEqual(results, new_data))
self.assertThat(results, Equals(new_data)))
return d
d0.addCallback(_run)
return d0
@ -201,7 +206,7 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
len(self.small_data)))
d.addCallback(lambda ign: self.sdmf_node.download_best_version())
d.addCallback(lambda results:
self.failUnlessEqual(results, new_data))
self.assertThat(results, Equals(new_data)))
return d
d0.addCallback(_run)
return d0
@ -221,7 +226,7 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
replace_offset))
d.addCallback(lambda ign: self.mdmf_node.download_best_version())
d.addCallback(lambda results:
self.failUnlessEqual(results, new_data))
self.assertThat(results, Equals(new_data)))
return d
d0.addCallback(_run)
return d0
@ -242,7 +247,7 @@ class Update(GridTestMixin, unittest.TestCase, testutil.ShouldFailMixin):
replace_offset))
d.addCallback(lambda ignored: self.mdmf_node.download_best_version())
d.addCallback(lambda results:
self.failUnlessEqual(results, new_data))
self.assertThat(results, Equals(new_data)))
return d
d0.addCallback(_run)
return d0