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from px import px_process
from px import px_ipc_map
from px import px_terminal
from px import px_processinfo
from . import testutils
import sys
from typing import List, Tuple
def test_to_relative_start_string():
base = testutils.create_process(pid=100, timestring="Mon Mar 7 09:33:11 2016")
close = testutils.create_process(pid=101, timestring="Mon Mar 7 09:33:12 2016")
assert (
"cupsd(101) was started 1.0s after cupsd(100)"
== px_processinfo.to_relative_start_string(base, close)
)
base = testutils.create_process(pid=100, timestring="Mon Mar 7 09:33:11 2016")
close = testutils.create_process(pid=101, timestring="Mon Mar 7 09:33:10 2016")
assert (
"cupsd(101) was started 1.0s before cupsd(100)"
== px_processinfo.to_relative_start_string(base, close)
)
base = testutils.create_process(pid=100, timestring="Mon Mar 7 09:33:11 2016")
close = testutils.create_process(pid=101, timestring="Mon Mar 7 09:33:11 2016")
assert (
"cupsd(101) was started just after cupsd(100)"
== px_processinfo.to_relative_start_string(base, close)
)
def test_get_closests_starts_all_within_1s():
# Verify that even if we have a large number of processes created within 1s
# of the base one, we get all of those
all_procs = []
all_procs.append(
testutils.create_process(pid=100, timestring="Mon Mar 7 09:33:09 2016")
)
all_procs.append(
testutils.create_process(pid=101, timestring="Mon Mar 7 09:33:10 2016")
)
all_procs.append(
testutils.create_process(pid=102, timestring="Mon Mar 7 09:33:10 2016")
)
all_procs.append(
testutils.create_process(pid=103, timestring="Mon Mar 7 09:33:10 2016")
)
all_procs.append(
testutils.create_process(pid=104, timestring="Mon Mar 7 09:33:11 2016")
)
base = testutils.create_process(pid=105, timestring="Mon Mar 7 09:33:11 2016")
all_procs.append(base)
all_procs.append(
testutils.create_process(pid=106, timestring="Mon Mar 7 09:33:11 2016")
)
all_procs.append(
testutils.create_process(pid=107, timestring="Mon Mar 7 09:33:12 2016")
)
all_procs.append(
testutils.create_process(pid=108, timestring="Mon Mar 7 09:33:12 2016")
)
all_procs.append(
testutils.create_process(pid=109, timestring="Mon Mar 7 09:33:12 2016")
)
all_procs.append(
testutils.create_process(pid=110, timestring="Tue Mar 8 09:33:13 2016")
)
close = px_processinfo.get_closest_starts(base, all_procs)
assert len(close) == 8
assert all_procs[0] not in close
assert all_procs[1] in close
assert all_procs[2] in close
assert all_procs[3] in close
assert all_procs[4] in close
assert all_procs[5] not in close # This is base, it shouldn't be close to itself
assert all_procs[6] in close
assert all_procs[7] in close
assert all_procs[8] in close
assert all_procs[9] in close
assert all_procs[10] not in close
def test_get_closest_starts_five_closest():
# Verify that we list the five closest processes even if none of them are
# very close
all_procs = []
all_procs.append(
testutils.create_process(pid=102, timestring="Mon Mar 7 06:33:10 2016")
)
all_procs.append(
testutils.create_process(pid=103, timestring="Mon Mar 7 07:33:10 2016")
)
all_procs.append(
testutils.create_process(pid=104, timestring="Mon Mar 7 08:33:11 2016")
)
base = testutils.create_process(pid=105, timestring="Mon Mar 7 09:33:11 2016")
all_procs.append(base)
all_procs.append(
testutils.create_process(pid=106, timestring="Mon Mar 7 10:33:11 2016")
)
all_procs.append(
testutils.create_process(pid=107, timestring="Mon Mar 7 11:33:12 2016")
)
all_procs.append(
testutils.create_process(pid=108, timestring="Mon Mar 7 11:43:12 2016")
)
all_procs.append(
testutils.create_process(pid=110, timestring="Tue Mar 7 12:33:13 2016")
)
close = px_processinfo.get_closest_starts(base, all_procs)
assert len(close) == 5
assert all_procs[0] not in close
assert all_procs[1] in close
assert all_procs[2] in close
assert all_procs[3] not in close # This is base, it shouldn't be close to itself
assert all_procs[4] in close
assert all_procs[5] in close
assert all_procs[6] in close
assert all_procs[7] not in close
def test_print_starttime():
# Just make sure it doesn't crash
all_procs = px_process.get_all()
process0 = list(filter(lambda p: p.pid == 0, all_procs))[0]
px_processinfo.print_start_time(sys.stdout.fileno(), process0)
def test_print_process_subtree():
lines: List[Tuple[str, px_process.PxProcess]] = []
child_proc = testutils.create_process(pid=2, commandline="child")
child_proc.children = []
parent_proc = testutils.create_process(pid=1, commandline="parent")
parent_proc.children = [child_proc]
px_processinfo.print_process_subtree(sys.stdout.fileno(), parent_proc, 0, lines)
assert lines == [
("" + str(parent_proc), parent_proc),
(" " + str(child_proc), child_proc),
]
def test_to_ipc_lines():
ipcmap = {
px_ipc_map.PeerProcess(name="foo", pid=47536): [
testutils.create_file("PIPE", "[] ->0xAda", "0xE0e", 25),
],
px_ipc_map.PeerProcess(name="bar", pid=47536): [
testutils.create_file("PIPE", "[] ->0xAda", "0xE0e", 25),
],
}
lines = px_processinfo.to_ipc_lines(ipcmap) # type: ignore
assert lines == [
px_terminal.bold("bar(47536)") + ": [PIPE] ->0xAda",
px_terminal.bold("foo(47536)") + ": [PIPE] ->0xAda",
]
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