log: introduce struct that carries log traversal options
I tried to refactor logcmdutil.getrevs() without using an options struct,
but none of these attempts didn't work out. Since every stage of getrevs()
needs various log command options (e.g. both matcher and revset query need
file patterns), it isn't possible to cleanly split getrevs() into a command
layer and a core logic.
So, this patch introduces a named struct to carry command options in slightly
abstracted way, which will be later used by "hg grep" and "hg churn". More
fields will be added to the walkopt struct.
Type hints aren't verified. I couldn't figure out how to teach pytype to
load its own attr type stubs in place of our .thirdparty.attr. Conditional
import didn't work. s/^from \.thirdparty // is the only way I found pytype
could parse the @attr.ib decorator.
from __future__ import absolute_import, print_function
from mercurial import (
dispatch,
error,
pycompat,
ui as uimod,
)
from mercurial.utils import stringutil
testui = uimod.ui.load()
# disable the configuration registration warning
#
# the purpose of this test is to check the old behavior, not to validate the
# behavior from registered item. so we silent warning related to unregisted
# config.
testui.setconfig(b'devel', b'warn-config-unknown', False, b'test')
testui.setconfig(b'devel', b'all-warnings', False, b'test')
parsed = dispatch._parseconfig(
testui,
[
b'values.string=string value',
b'values.bool1=true',
b'values.bool2=false',
b'values.boolinvalid=foo',
b'values.int1=42',
b'values.int2=-42',
b'values.intinvalid=foo',
b'lists.list1=foo',
b'lists.list2=foo bar baz',
b'lists.list3=alice, bob',
b'lists.list4=foo bar baz alice, bob',
b'lists.list5=abc d"ef"g "hij def"',
b'lists.list6="hello world", "how are you?"',
b'lists.list7=Do"Not"Separate',
b'lists.list8="Do"Separate',
b'lists.list9="Do\\"NotSeparate"',
b'lists.list10=string "with extraneous" quotation mark"',
b'lists.list11=x, y',
b'lists.list12="x", "y"',
b'lists.list13=""" key = "x", "y" """',
b'lists.list14=,,,, ',
b'lists.list15=" just with starting quotation',
b'lists.list16="longer quotation" with "no ending quotation',
b'lists.list17=this is \\" "not a quotation mark"',
b'lists.list18=\n \n\nding\ndong',
b'date.epoch=0 0',
b'date.birth=2005-04-19T00:00:00',
b'date.invalid=0',
],
)
def pprint(obj):
return stringutil.pprint(obj).decode('ascii')
print(pprint(testui.configitems(b'values')))
print(pprint(testui.configitems(b'lists')))
print("---")
print(pprint(testui.config(b'values', b'string')))
print(pprint(testui.config(b'values', b'bool1')))
print(pprint(testui.config(b'values', b'bool2')))
print(pprint(testui.config(b'values', b'unknown')))
print("---")
try:
print(pprint(testui.configbool(b'values', b'string')))
except error.ConfigError as inst:
print(pprint(pycompat.bytestr(inst)))
print(pprint(testui.configbool(b'values', b'bool1')))
print(pprint(testui.configbool(b'values', b'bool2')))
print(pprint(testui.configbool(b'values', b'bool2', True)))
print(pprint(testui.configbool(b'values', b'unknown')))
print(pprint(testui.configbool(b'values', b'unknown', True)))
print("---")
print(pprint(testui.configint(b'values', b'int1')))
print(pprint(testui.configint(b'values', b'int2')))
print("---")
print(pprint(testui.configlist(b'lists', b'list1')))
print(pprint(testui.configlist(b'lists', b'list2')))
print(pprint(testui.configlist(b'lists', b'list3')))
print(pprint(testui.configlist(b'lists', b'list4')))
print(pprint(testui.configlist(b'lists', b'list4', [b'foo'])))
print(pprint(testui.configlist(b'lists', b'list5')))
print(pprint(testui.configlist(b'lists', b'list6')))
print(pprint(testui.configlist(b'lists', b'list7')))
print(pprint(testui.configlist(b'lists', b'list8')))
print(pprint(testui.configlist(b'lists', b'list9')))
print(pprint(testui.configlist(b'lists', b'list10')))
print(pprint(testui.configlist(b'lists', b'list11')))
print(pprint(testui.configlist(b'lists', b'list12')))
print(pprint(testui.configlist(b'lists', b'list13')))
print(pprint(testui.configlist(b'lists', b'list14')))
print(pprint(testui.configlist(b'lists', b'list15')))
print(pprint(testui.configlist(b'lists', b'list16')))
print(pprint(testui.configlist(b'lists', b'list17')))
print(pprint(testui.configlist(b'lists', b'list18')))
print(pprint(testui.configlist(b'lists', b'unknown')))
print(pprint(testui.configlist(b'lists', b'unknown', b'')))
print(pprint(testui.configlist(b'lists', b'unknown', b'foo')))
print(pprint(testui.configlist(b'lists', b'unknown', [b'foo'])))
print(pprint(testui.configlist(b'lists', b'unknown', b'foo bar')))
print(pprint(testui.configlist(b'lists', b'unknown', b'foo, bar')))
print(pprint(testui.configlist(b'lists', b'unknown', [b'foo bar'])))
print(pprint(testui.configlist(b'lists', b'unknown', [b'foo', b'bar'])))
print("---")
print(pprint(testui.configdate(b'date', b'epoch')))
print(pprint(testui.configdate(b'date', b'birth')))
print(pprint(testui.config(b'values', b'String')))
def function():
pass
# values that aren't strings should work
testui.setconfig(b'hook', b'commit', function)
print(function == testui.config(b'hook', b'commit'))
# invalid values
try:
testui.configbool(b'values', b'boolinvalid')
except error.ConfigError:
print('boolinvalid')
try:
testui.configint(b'values', b'intinvalid')
except error.ConfigError:
print('intinvalid')
try:
testui.configdate(b'date', b'invalid')
except error.ConfigError:
print('dateinvalid')