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Python Size.humanReadable方法代碼示例

本文整理匯總了Python中blivet.size.Size.humanReadable方法的典型用法代碼示例。如果您正苦於以下問題：Python Size.humanReadable方法的具體用法？Python Size.humanReadable怎麽用？Python Size.humanReadable使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類blivet.size.Size的用法示例。


在下文中一共展示了Size.humanReadable方法的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: testHumanReadableTranslation

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testHumanReadableTranslation(self):
        s = Size("56.19 MiB")
        size_str = s.humanReadable()
        for lang in self.TEST_LANGS:

            os.environ['LANG'] = lang
            locale.setlocale(locale.LC_ALL, '')
            self.assertTrue(s.humanReadable().endswith("%s%s" % (_("Mi"), _("B"))))
            self.assertEqual(s.humanReadable(xlate=False), size_str)
開發者ID:dashea，項目名稱:blivet，代碼行數:11，代碼來源:size_test.py

示例2: testExceptions

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testExceptions(self):
        zero = Size(0)
        self.assertEqual(zero, Size("0.0"))

        s = Size(500)
        with self.assertRaises(SizePlacesError):
            s.humanReadable(max_places=-1)

        self.assertEqual(s.humanReadable(max_places=0), "500 B")
開發者ID:dashea，項目名稱:blivet，代碼行數:11，代碼來源:size_test.py

示例3: testMinValue

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testMinValue(self):
        s = Size("9 MiB")
        self.assertEqual(s.humanReadable(), "9 MiB")
        self.assertEqual(s.humanReadable(min_value=10), "9216 KiB")

        s = Size("0.5 GiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=1), "512 MiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=Decimal("0.1")), "0.5 GiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=Decimal(1)), "512 MiB")
開發者ID:dashea，項目名稱:blivet，代碼行數:11，代碼來源:size_test.py

示例4: testExceptions

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testExceptions(self):
        zero = Size(0)
        self.assertEqual(zero, 0.0)

        s = Size(500)
        self.assertRaises(SizePlacesError, s.humanReadable, places=-1)

        self.assertEqual(s.humanReadable(places=0), "500 B")
開發者ID:ryanlerch，項目名稱:blivet，代碼行數:10，代碼來源:size_test.py

示例5: testExceptions

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testExceptions(self):
        self.assertRaises(SizeParamsError, Size)
        self.assertRaises(SizeParamsError, Size, bytes=500, spec="45GB")

        zero = Size(bytes=0)
        self.assertEqual(zero, 0.0)

        s = Size(bytes=500)
        self.assertRaises(SizePlacesError, s.humanReadable, places=-1)

        self.assertEqual(s.humanReadable(places=0), "500 B")
開發者ID:Sabayon，項目名稱:blivet，代碼行數:13，代碼來源:size_test.py

示例6: testHumanReadableFractionalQuantities

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testHumanReadableFractionalQuantities(self):
        s = Size(0xfffffffffffff)
        self.assertEqual(s.humanReadable(max_places=2), "4 PiB")
        s = Size(0xfffff)
        self.assertEqual(s.humanReadable(max_places=2, strip=False), "1024.00 KiB")
        s = Size(0xffff)
        # value is not exactly 64 KiB, but w/ 2 places, value is 64.00 KiB
        # so the trailing 0s are stripped.
        self.assertEqual(s.humanReadable(max_places=2), "64 KiB")
        # since all significant digits are shown, there are no trailing 0s.
        self.assertEqual(s.humanReadable(max_places=None), "63.9990234375 KiB")

        # deviation is less than 1/2 of 1% of 1024
        s = Size(16384 - (1024/100//2))
        self.assertEqual(s.humanReadable(max_places=2), "16 KiB")
        # deviation is greater than 1/2 of 1% of 1024
        s = Size(16384 - ((1024/100//2) + 1))
        self.assertEqual(s.humanReadable(max_places=2), "15.99 KiB")

        s = Size(0x10000000000000)
        self.assertEqual(s.humanReadable(max_places=2), "4 PiB")
開發者ID:dashea，項目名稱:blivet，代碼行數:23，代碼來源:size_test.py

示例7: testHumanReadable

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testHumanReadable(self):
        s = Size(58929971)
        self.assertEqual(s.humanReadable(), "56.2 MiB")

        s = Size(478360371)
        self.assertEqual(s.humanReadable(), "456.2 MiB")

        # humanReable output should be the same as input for big enough sizes
        # and enough places and integer values
        s = Size("12.68 TiB")
        self.assertEqual(s.humanReadable(max_places=2), "12.68 TiB")
        s = Size("26.55 MiB")
        self.assertEqual(s.humanReadable(max_places=2), "26.55 MiB")
        s = Size("300 MiB")
        self.assertEqual(s.humanReadable(max_places=2), "300 MiB")

        # when min_value is 10 and single digit on left of decimal, display
        # with smaller unit.
        s = Size("9.68 TiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=10), "9912.32 GiB")
        s = Size("4.29 MiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=10), "4392.96 KiB")
        s = Size("7.18 KiB")
        self.assertEqual(s.humanReadable(max_places=2, min_value=10), "7352 B")

        # rounding should work with max_places limitted
        s = Size("12.687 TiB")
        self.assertEqual(s.humanReadable(max_places=2), "12.69 TiB")
        s = Size("23.7874 TiB")
        self.assertEqual(s.humanReadable(max_places=3), "23.787 TiB")
        s = Size("12.6998 TiB")
        self.assertEqual(s.humanReadable(max_places=2), "12.7 TiB")

        # byte values close to multiples of 2 are shown without trailing zeros
        s = Size(0xff)
        self.assertEqual(s.humanReadable(max_places=2), "255 B")
        s = Size(8193)
        self.assertEqual(s.humanReadable(max_places=2, min_value=10), "8193 B")

        # a fractional quantity is shown if the value deviates
        # from the whole number of units by more than 1%
        s = Size(16384 - (1024/100 + 1))
        self.assertEqual(s.humanReadable(max_places=2), "15.99 KiB")

        # if max_places is set to None, all digits are displayed
        s = Size(0xfffffffffffff)
        self.assertEqual(s.humanReadable(max_places=None), "3.9999999999999991118215803 PiB")
        s = Size(0x10000)
        self.assertEqual(s.humanReadable(max_places=None), "64 KiB")
        s = Size(0x10001)
        self.assertEqual(s.humanReadable(max_places=None), "64.0009765625 KiB")

        # test a very large quantity with no associated abbreviation or prefix
        s = Size(1024**9)
        self.assertEqual(s.humanReadable(max_places=2), "1024 YiB")
        s = Size(1024**9 - 1)
        self.assertEqual(s.humanReadable(max_places=2), "1024 YiB")
        s = Size(1024**9 + 1)
        self.assertEqual(s.humanReadable(max_places=2, strip=False), "1024.00 YiB")
        s = Size(1024**10)
        self.assertEqual(s.humanReadable(max_places=2), "1048576 YiB")
開發者ID:dashea，項目名稱:blivet，代碼行數:63，代碼來源:size_test.py

示例8: testNegative

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
 def testNegative(self):
     s = Size("-500MiB")
     self.assertEqual(s.humanReadable(), "-500 MiB")
     self.assertEqual(s.convertTo(B), -524288000)
開發者ID:dashea，項目名稱:blivet，代碼行數:6，代碼來源:size_test.py

示例9: testHumanReadable

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testHumanReadable(self):
        s = Size(58929971L)
        self.assertEquals(s.humanReadable(), "56.2 MiB")

        s = Size(478360371L)
        self.assertEquals(s.humanReadable(), "456.2 MiB")

        # humanReable output should be the same as input for big enough sizes
        # and enough places and integer values
        s = Size("12.68 TiB")
        self.assertEquals(s.humanReadable(max_places=2), "12.68 TiB")
        s = Size("26.55 MiB")
        self.assertEquals(s.humanReadable(max_places=2), "26.55 MiB")
        s = Size("300 MiB")
        self.assertEquals(s.humanReadable(max_places=2), "300 MiB")

        # smaller unit should be used for small sizes
        s = Size("9.68 TiB")
        self.assertEquals(s.humanReadable(max_places=2), "9912.32 GiB")
        s = Size("4.29 MiB")
        self.assertEquals(s.humanReadable(max_places=2), "4392.96 KiB")
        s = Size("7.18 KiB")
        self.assertEquals(s.humanReadable(max_places=2), "7352 B")

        # rounding should work with max_places limitted
        s = Size("12.687 TiB")
        self.assertEquals(s.humanReadable(max_places=2), "12.69 TiB")
        s = Size("23.7874 TiB")
        self.assertEquals(s.humanReadable(max_places=3), "23.787 TiB")
        s = Size("12.6998 TiB")
        self.assertEquals(s.humanReadable(max_places=2), "12.7 TiB")
開發者ID:ryanlerch，項目名稱:blivet，代碼行數:33，代碼來源:size_test.py

示例10: testHumanReadable

# 需要導入模塊: from blivet.size import Size [as 別名]
# 或者: from blivet.size.Size import humanReadable [as 別名]
    def testHumanReadable(self):
        s = Size(bytes=58929971L)
        self.assertEquals(s.humanReadable(), "56.19 MiB")

        s = Size(bytes=478360371L)
        self.assertEquals(s.humanReadable(), "456.19 MiB")
開發者ID:fabiand，項目名稱:blivet，代碼行數:8，代碼來源:size_test.py


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