mirror of
https://github.com/janet-lang/janet
synced 2024-12-23 15:00:27 +00:00
66 lines
2.3 KiB
Plaintext
66 lines
2.3 KiB
Plaintext
|
# Copyright (c) 2023 Calvin Rose & contributors
|
||
|
|
#
|
||
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
# of this software and associated documentation files (the "Software"), to
|
||
|
|
# deal in the Software without restriction, including without limitation the
|
||
|
|
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
|
||
|
|
# sell copies of the Software, and to permit persons to whom the Software is
|
||
|
|
# furnished to do so, subject to the following conditions:
|
||
|
|
#
|
||
|
|
# The above copyright notice and this permission notice shall be included in
|
||
|
|
# all copies or substantial portions of the Software.
|
||
|
|
#
|
||
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||
|
|
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||
|
|
# IN THE SOFTWARE.
|
||
|
|
|
||
|
|
(import ./helper :prefix "" :exit true)
|
||
|
|
(start-suite)
|
||
|
|
|
||
|
|
# Appending buffer to self
|
||
|
|
# 6b76ac3d1
|
||
|
|
(with-dyns [:out @""]
|
||
|
|
(prin "abcd")
|
||
|
|
(prin (dyn :out))
|
||
|
|
(prin (dyn :out))
|
||
|
|
(assert (deep= (dyn :out) @"abcdabcdabcdabcd") "print buffer to self"))
|
||
|
|
|
||
|
|
# Buffer self blitting, check for use after free
|
||
|
|
# bbcfaf128
|
||
|
|
(def buf1 @"1234567890")
|
||
|
|
(buffer/blit buf1 buf1 -1)
|
||
|
|
(buffer/blit buf1 buf1 -1)
|
||
|
|
(buffer/blit buf1 buf1 -1)
|
||
|
|
(buffer/blit buf1 buf1 -1)
|
||
|
|
(assert (= (string buf1) (string/repeat "1234567890" 16))
|
||
|
|
"buffer blit against self")
|
||
|
|
|
||
|
|
# Check for bugs with printing self with buffer/format
|
||
|
|
# bbcfaf128
|
||
|
|
(def buftemp @"abcd")
|
||
|
|
(assert (= (string (buffer/format buftemp "---%p---" buftemp))
|
||
|
|
`abcd---@"abcd"---`) "buffer/format on self 1")
|
||
|
|
(def buftemp @"abcd")
|
||
|
|
(assert (= (string (buffer/format buftemp "---%p %p---" buftemp buftemp))
|
||
|
|
`abcd---@"abcd" @"abcd"---`) "buffer/format on self 2")
|
||
|
|
|
||
|
|
# 5c364e0
|
||
|
|
(defn check-jdn [x]
|
||
|
|
(assert (deep= (parse (string/format "%j" x)) x) "round trip jdn"))
|
||
|
|
|
||
|
|
(check-jdn 0)
|
||
|
|
(check-jdn nil)
|
||
|
|
(check-jdn [])
|
||
|
|
(check-jdn @[[] [] 1231 9.123123 -123123 0.1231231230001])
|
||
|
|
(check-jdn -0.123123123123)
|
||
|
|
(check-jdn 12837192371923)
|
||
|
|
(check-jdn "a string")
|
||
|
|
(check-jdn @"a buffer")
|
||
|
|
|
||
|
|
(end-suite)
|
||
|
|
|