本文整理汇总了Python中testtools.matchers.LessThan方法的典型用法代码示例。如果您正苦于以下问题：Python matchers.LessThan方法的具体用法？Python matchers.LessThan怎么用？Python matchers.LessThan使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类testtools.matchers的用法示例。
在下文中一共展示了matchers.LessThan方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_compression_is_worth_it
# 需要导入模块: from testtools import matchers [as 别名]
# 或者: from testtools.matchers import LessThan [as 别名]
def test_compression_is_worth_it(self):
argument = arguments.CompressedAmpList(
[("ip", amp.Unicode()), ("mac", amp.Unicode())]
)
# Create 3500 leases. We can get up to ~3750 and still satisfy the
# post-conditions, but the randomness means we can't be sure about
# test stability that close to the limit.
leases = [
{
"ip": factory.make_ipv4_address(),
"mac": factory.make_mac_address(),
}
for _ in range(3500)
]
encoded_compressed = argument.toStringProto(leases, proto=None)
encoded_uncompressed = zlib.decompress(encoded_compressed)
# The encoded leases compress to less than half the size of the
# uncompressed leases, and under the AMP message limit of 64k.
self.expectThat(
len(encoded_compressed), LessThan(len(encoded_uncompressed) / 2)
)
self.expectThat(len(encoded_compressed), LessThan(2 ** 16)) 示例2: test_ordering
# 需要导入模块: from testtools import matchers [as 别名]
# 或者: from testtools.matchers import LessThan [as 别名]
def test_ordering(self):
ordered_versions = [
"1.2.3.dev6",
"1.2.3.dev7",
"1.2.3.a4.dev12",
"1.2.3.a4.dev13",
"1.2.3.a4",
"1.2.3.a5.dev1",
"1.2.3.a5",
"1.2.3.b3.dev1",
"1.2.3.b3",
"1.2.3.rc2.dev1",
"1.2.3.rc2",
"1.2.3.rc3.dev1",
"1.2.3",
"1.2.4",
"1.3.3",
"2.2.3",
]
for v in ordered_versions:
sv = version.SemanticVersion.from_pip_string(v)
self.expectThat(sv, matchers.Equals(sv))
for left, right in itertools.combinations(ordered_versions, 2):
l_pos = ordered_versions.index(left)
r_pos = ordered_versions.index(right)
if l_pos < r_pos:
m1 = matchers.LessThan
m2 = matchers.GreaterThan
else:
m1 = matchers.GreaterThan
m2 = matchers.LessThan
left_sv = version.SemanticVersion.from_pip_string(left)
right_sv = version.SemanticVersion.from_pip_string(right)
self.expectThat(left_sv, m1(right_sv))
self.expectThat(right_sv, m2(left_sv)) 示例3: test_now
# 需要导入模块: from testtools import matchers [as 别名]
# 或者: from testtools.matchers import LessThan [as 别名]
def test_now(self):
self.assertIsInstance(self.eval('now()'), DT)
self.assertIsInstance(self.eval('now(utctz())'), DT)
self.assertIsInstance(self.eval('now(localtz())'), DT)
self.assertThat(
self.eval('now(utctz()) - now()'),
matchers.LessThan(TS(seconds=1))
)
self.assertTrue(self.eval('now(localtz()).offset = localtz()')) 示例4: test_datetime_math
# 需要导入模块: from testtools import matchers [as 别名]
# 或者: from testtools.matchers import LessThan [as 别名]
def test_datetime_math(self):
self.context['dt1'] = self.eval('now()')
time.sleep(0.1)
self.context['dt2'] = self.eval('now()')
delta = TS(milliseconds=120)
self.assertIsInstance(self.eval('$dt2 - $dt1'), TS)
self.assertThat(self.eval('$dt2 - $dt1'), matchers.LessThan(delta))
self.assertTrue(self.eval('($dt2 - $dt1) + $dt1 = $dt2'))
self.assertTrue(self.eval('$dt1 + ($dt2 - $dt1) = $dt2'))
self.assertThat(
self.eval('($dt2 - $dt1) * 2'), matchers.LessThan(2 * delta))
self.assertThat(
self.eval('2.1 * ($dt2 - $dt1)'), matchers.LessThan(2 * delta))
self.assertTrue(self.eval('-($dt1 - $dt2) = +($dt2 - $dt1)'))
self.assertTrue(self.eval('$dt2 > $dt1'))
self.assertTrue(self.eval('$dt2 >= $dt1'))
self.assertTrue(self.eval('$dt2 != $dt1'))
self.assertTrue(self.eval('$dt1 = $dt1'))
self.assertTrue(self.eval('$dt1 < $dt2'))
self.assertTrue(self.eval('$dt1 <= $dt2'))
self.assertEqual(-1, self.eval('($dt2 - $dt1) / ($dt1 - $dt2)'))
self.assertTrue(self.eval('$dt2 - ($dt2 - $dt1) = $dt1'))
self.assertEqual(
0, self.eval('($dt2 - $dt1) - ($dt2 - $dt1)').total_seconds())
delta2 = self.eval('($dt2 - $dt1) / 2.1')
self.assertThat(delta2, matchers.LessThan(delta / 2))
self.assertTrue(self.eval('$dt1 + $ < $dt2', delta2))
self.assertTrue(self.eval('$ + $dt1 < $dt2', delta2))
self.assertTrue(self.eval('$dt2 - $dt1 > $', delta2))
self.assertTrue(self.eval('$dt2 - $dt1 >= $', delta2))
self.assertTrue(self.eval('$dt2 - $dt1 != $', delta2))
self.assertFalse(self.eval('$dt2 - $dt1 < $', delta2))
self.assertFalse(self.eval('$dt2 - $dt1 <= $', delta2))
self.assertTrue(self.eval('($dt2 - $dt1) + $ > $', delta2)) 示例5: test_set_time_override_using_default
# 需要导入模块: from testtools import matchers [as 别名]
# 或者: from testtools.matchers import LessThan [as 别名]
def test_set_time_override_using_default(self):
now = timeutils.utcnow_ts()
# NOTE(kgriffs): Normally it's bad form to sleep in a unit test,
# but this is the only way to test that set_time_override defaults
# to setting the override to the current time.
time.sleep(1)
timeutils.set_time_override()
overriden_now = timeutils.utcnow_ts()
self.assertThat(now, matchers.LessThan(overriden_now))