async def change(self, ctx, *, string: Union[LimitedRate, ParseableRate,
Diff]):
"""Either change or slow-change your height.
Can be used in essentially the three following ways:
`&change <amount>`
`&change <amount>/<time>`
`&change <amount>/<time> until <size/time>`
Examples:
`&change +1ft`
`&change *2`
`&change 50ft/day`
`&change -1in/min until 1ft`
`&change -1mm/sec for 1hr`
"""
guildid = ctx.guild.id
userid = ctx.author.id
if isinstance(string, Diff):
style = string.changetype
amount = string.amount
userdata = userdb.load(guildid, userid)
if style == "add":
userdata.height += amount
elif style == "multiply":
userdata.height *= amount
elif style == "power":
userdata = userdata**amount
else:
raise ChangeMethodInvalidException
await proportions.nickUpdate(ctx.author)
userdb.save(userdata)
await ctx.send(
f"User <@{userid}> is now {userdata.height:m} ({userdata.height:u}) tall."
)
elif isinstance(string, ParseableRate) or isinstance(
string, LimitedRate):
addPerSec, mulPerSec, stopSV, stopTV = Rate.parse(string.original)
userdata = userdb.load(
guildid, userid
) # Load this data but don't use it as an ad-hoc user test.
changes.start(userid,
guildid,
addPerSec=addPerSec,
mulPerSec=mulPerSec,
stopSV=stopSV,
stopTV=stopTV)
await ctx.send(
f"{ctx.author.display_name} has begun slow-changing at a rate of `{string.original}`."
)
def test_parseRate_words_sub_sizestop():
result = Rate.parse("subtract 6m per 3 seconds until 12m")
assert result == (-2, 1, 12, None)
def test_parseRate_words_add_nostop():
result = Rate.parse("add 6m per 3 seconds")
assert result == (2, 1, None, None)
def test_parseRate_words_add_timestop():
result = Rate.parse("add 6m per 3 seconds for 10 seconds")
assert result == (2, 1, None, 10)
def test_parseRate_symbols_sub_timestop():
result = Rate.parse("-6m/3s->10s")
assert result == (-2, 1, None, 10)
def test_parseRate_symbols_add_nostop():
result = Rate.parse("6m/3s")
assert result == (2, 1, None, None)
def test_parseRate_words_div_nostop():
result = Rate.parse("divide 8 per 3 seconds")
assert result == (0, Decimal(0.5), None, None)
def test_parseRate_words_mult_nostop():
result = Rate.parse("times 8 per 3 seconds")
assert result == (0, 2, None, None)
def test_parseRate_symbols_div_timestop():
result = Rate.parse("/8/3s for 10s")
assert result == (0, Decimal("0.5"), None, 10)
def test_parseRate_symbols_div_sizestop():
result = Rate.parse("/8/3s until 12m")
assert result == (0, Decimal("0.5"), 12, None)
def test_parseRate_symbols_mult_nostop():
result = Rate.parse("x8/3s")
assert result == (0, 2, None, None)
def test_parseRate_symbols_mult_timestop():
result = Rate.parse("*8/3s for 10s")
assert result == (0, 2, None, 10)
def test_parseRate_symbols_mult_sizestop():
result = Rate.parse("x8/3s until 12m")
assert result == (0, 2, 12, None)
def test_parseRate_symbols_sub_nostop():
result = Rate.parse("-6m/3s")
assert result == (-2, 1, None, None)
def test_parseRate_words_sub_nostop():
result = Rate.parse("subtract 6m per 3 seconds")
assert result == (-2, 1, None, None)
def test_parseRate_words_mult_sizestop():
result = Rate.parse("multiply 8 per 3 seconds until 12m")
assert result == (0, 2, 12, None)
def test_parseRate_symbols_div_nostop():
result = Rate.parse("/8/3s")
assert result == (0, Decimal("0.5"), None, None)
def test_parseRate_words_div_sizestop():
result = Rate.parse("divide 8 per 3 seconds until 12m")
assert result == (0, Decimal(0.5), 12, None)
def test_parseRate_2x():
result = Rate.parse("8x/3s")
assert result == (0, 2, None, None)
def test_parseRate_symbols_add_timestop():
result = Rate.parse("add 6m/3s for 10 seconds")
assert result == (2, 1, None, 10)
def test_parseRate_omitOne():
result = Rate.parse("2 meters per second")
assert result == (2, 1, None, None)
def test_parseRate_symbols_sub_sizestop():
result = Rate.parse("-6m/3s until 12m")
assert result == (-2, 1, 12, None)
def test_parseRate_words_add_sizestop():
result = Rate.parse("add 6m per 3 seconds until 12m")
assert result == (2, 1, 12, None)