mirror of
https://github.com/janet-lang/janet
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134 lines
4.7 KiB
Plaintext
134 lines
4.7 KiB
Plaintext
# Copyright (c) 2023 Calvin Rose
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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(import ./helper :prefix "" :exit true)
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(start-suite)
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# OS Date test
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# 719f7ba0c
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(assert (deep= {:year-day 0
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:minutes 30
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:month 0
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:dst false
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:seconds 0
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:year 2014
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:month-day 0
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:hours 20
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:week-day 3}
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(os/date 1388608200)) "os/date")
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# OS mktime test
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# 3ee43c3ab
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(assert (= 1388608200 (os/mktime {:year-day 0
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:minutes 30
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:month 0
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:dst false
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:seconds 0
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:year 2014
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:month-day 0
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:hours 20
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:week-day 3})) "os/mktime")
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(def now (os/time))
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(assert (= (os/mktime (os/date now)) now) "UTC os/mktime")
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(assert (= (os/mktime (os/date now true) true) now) "local os/mktime")
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(assert (= (os/mktime {:year 1970}) 0) "os/mktime default values")
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# OS strftime test
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# 5cd729c4c
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(assert (= (os/strftime "%Y-%m-%d %H:%M:%S" 0) "1970-01-01 00:00:00")
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"strftime UTC epoch")
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(assert (= (os/strftime "%Y-%m-%d %H:%M:%S" 1388608200)
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"2014-01-01 20:30:00")
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"strftime january 2014")
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(assert (= (try (os/strftime "%%%d%t") ([err] err))
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"invalid conversion specifier '%t'")
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"invalid conversion specifier")
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# 07db4c530
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(os/setenv "TESTENV1" "v1")
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(os/setenv "TESTENV2" "v2")
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(assert (= (os/getenv "TESTENV1") "v1") "getenv works")
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(def environ (os/environ))
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(assert (= [(environ "TESTENV1") (environ "TESTENV2")] ["v1" "v2"])
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"environ works")
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# Ensure randomness puts n of pred into our buffer eventually
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# 0ac5b243c
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(defn cryptorand-check
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[n pred]
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(def max-attempts 10000)
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(var attempts 0)
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(while (not= attempts max-attempts)
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(def cryptobuf (os/cryptorand 10))
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(when (= n (count pred cryptobuf))
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(break))
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(++ attempts))
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(not= attempts max-attempts))
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(def v (math/rng-int (math/rng (os/time)) 100))
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(assert (cryptorand-check 0 |(= $ v)) "cryptorand skips value sometimes")
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(assert (cryptorand-check 1 |(= $ v)) "cryptorand has value sometimes")
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(do
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(def buf (buffer/new-filled 1))
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(os/cryptorand 1 buf)
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(assert (= (in buf 0) 0) "cryptorand doesn't overwrite buffer")
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(assert (= (length buf) 2) "cryptorand appends to buffer"))
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# 80db68210
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(assert-no-error (os/clock :realtime) "realtime clock")
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(assert-no-error (os/clock :cputime) "cputime clock")
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(assert-no-error (os/clock :monotonic) "monotonic clock")
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(def before (os/clock :monotonic))
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(def after (os/clock :monotonic))
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(assert (>= after before) "monotonic clock is monotonic")
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# Perm strings
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# a0d61e45d
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(assert (= (os/perm-int "rwxrwxrwx") 8r777) "perm 1")
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(assert (= (os/perm-int "rwxr-xr-x") 8r755) "perm 2")
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(assert (= (os/perm-int "rw-r--r--") 8r644) "perm 3")
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(assert (= (band (os/perm-int "rwxrwxrwx") 8r077) 8r077) "perm 4")
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(assert (= (band (os/perm-int "rwxr-xr-x") 8r077) 8r055) "perm 5")
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(assert (= (band (os/perm-int "rw-r--r--") 8r077) 8r044) "perm 6")
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(assert (= (os/perm-string 8r777) "rwxrwxrwx") "perm 7")
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(assert (= (os/perm-string 8r755) "rwxr-xr-x") "perm 8")
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(assert (= (os/perm-string 8r644) "rw-r--r--") "perm 9")
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# os/execute with environment variables
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# issue #636 - 7e2c433ab
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(assert (= 0 (os/execute [(dyn :executable) "-e" "(+ 1 2 3)"] :pe
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(merge (os/environ) {"HELLO" "WORLD"})))
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"os/execute with env")
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# os/execute regressions
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# 427f7c362
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(for i 0 10
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(assert (= i (os/execute [(dyn :executable) "-e"
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(string/format "(os/exit %d)" i)] :p))
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(string "os/execute " i)))
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(end-suite)
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