def write_results(self, data):
stdout = self.options.stdout
keys = (
"count-immutable-files",
"count-mutable-files",
"count-literal-files",
"count-files",
"count-directories",
"size-immutable-files",
"size-mutable-files",
"size-literal-files",
"size-directories",
"largest-directory",
"largest-immutable-file",
)
width = max([len(k) for k in keys])
print("Counts and Total Sizes:", file=stdout)
for k in keys:
fmt = "%" + str(width) + "s: %d"
if k in data:
value = data[k]
if not k.startswith("count-") and value > 1000:
absize = abbreviate_space_both(value)
print(fmt % (k, data[k]), " ", absize, file=stdout)
else:
print(fmt % (k, data[k]), file=stdout)
if data["size-files-histogram"]:
print("Size Histogram:", file=stdout)
prevmax = None
maxlen = max([
len(str(maxsize))
for (minsize, maxsize, count) in data["size-files-histogram"]
])
maxcountlen = max([
len(str(count))
for (minsize, maxsize, count) in data["size-files-histogram"]
])
minfmt = "%" + str(maxlen) + "d"
maxfmt = "%-" + str(maxlen) + "d"
countfmt = "%-" + str(maxcountlen) + "d"
linefmt = minfmt + "-" + maxfmt + " : " + countfmt + " %s"
for (minsize, maxsize, count) in data["size-files-histogram"]:
if prevmax is not None and minsize != prevmax + 1:
print(" " * (maxlen - 1) + "...", file=stdout)
prevmax = maxsize
print(
linefmt %
(minsize, maxsize, count, abbreviate_space_both(maxsize)),
file=stdout)
def write_results(self, data):
stdout = self.options.stdout
keys = ("count-immutable-files",
"count-mutable-files",
"count-literal-files",
"count-files",
"count-directories",
"size-immutable-files",
"size-mutable-files",
"size-literal-files",
"size-directories",
"largest-directory",
"largest-immutable-file",
)
width = max([len(k) for k in keys])
print("Counts and Total Sizes:", file=stdout)
for k in keys:
fmt = "%" + str(width) + "s: %d"
if k in data:
value = data[k]
if not k.startswith("count-") and value > 1000:
absize = abbreviate_space_both(value)
print(fmt % (k, data[k]), " ", absize, file=stdout)
else:
print(fmt % (k, data[k]), file=stdout)
if data["size-files-histogram"]:
print("Size Histogram:", file=stdout)
prevmax = None
maxlen = max([len(str(maxsize))
for (minsize, maxsize, count)
in data["size-files-histogram"]])
maxcountlen = max([len(str(count))
for (minsize, maxsize, count)
in data["size-files-histogram"]])
minfmt = "%" + str(maxlen) + "d"
maxfmt = "%-" + str(maxlen) + "d"
countfmt = "%-" + str(maxcountlen) + "d"
linefmt = minfmt + "-" + maxfmt + " : " + countfmt + " %s"
for (minsize, maxsize, count) in data["size-files-histogram"]:
if prevmax is not None and minsize != prevmax+1:
print(" "*(maxlen-1) + "...", file=stdout)
prevmax = maxsize
print(linefmt % (minsize, maxsize, count,
abbreviate_space_both(maxsize)), file=stdout)
def test_space(self):
tests_si = [
(None, "unknown"),
(0, "0 B"),
(1, "1 B"),
(999, "999 B"),
(1000, "1000 B"),
(1023, "1023 B"),
(1024, "1.02 kB"),
(20 * 1000, "20.00 kB"),
(1024 * 1024, "1.05 MB"),
(1000 * 1000, "1.00 MB"),
(1000 * 1000 * 1000, "1.00 GB"),
(1000 * 1000 * 1000 * 1000, "1.00 TB"),
(1000 * 1000 * 1000 * 1000 * 1000, "1.00 PB"),
(1000 * 1000 * 1000 * 1000 * 1000 * 1000, "1.00 EB"),
(1234567890123456789, "1.23 EB"),
]
for (x, expected) in tests_si:
got = abbreviate.abbreviate_space(x, SI=True)
self.failUnlessEqual(got, expected)
tests_base1024 = [
(None, "unknown"),
(0, "0 B"),
(1, "1 B"),
(999, "999 B"),
(1000, "1000 B"),
(1023, "1023 B"),
(1024, "1.00 kiB"),
(20 * 1024, "20.00 kiB"),
(1000 * 1000, "976.56 kiB"),
(1024 * 1024, "1.00 MiB"),
(1024 * 1024 * 1024, "1.00 GiB"),
(1024 * 1024 * 1024 * 1024, "1.00 TiB"),
(1000 * 1000 * 1000 * 1000 * 1000, "909.49 TiB"),
(1024 * 1024 * 1024 * 1024 * 1024, "1.00 PiB"),
(1024 * 1024 * 1024 * 1024 * 1024 * 1024, "1.00 EiB"),
(1234567890123456789, "1.07 EiB"),
]
for (x, expected) in tests_base1024:
got = abbreviate.abbreviate_space(x, SI=False)
self.failUnlessEqual(got, expected)
self.failUnlessEqual(abbreviate.abbreviate_space_both(1234567),
"(1.23 MB, 1.18 MiB)")