mirror of
https://github.com/janet-lang/janet
synced 2024-11-24 09:17:17 +00:00
143 lines
4.5 KiB
Plaintext
143 lines
4.5 KiB
Plaintext
# Copyright (c) 2023 Calvin Rose
|
|
#
|
|
# 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)
|
|
|
|
# More fiber semantics
|
|
# 0fd9224e4
|
|
(var myvar 0)
|
|
(defn fiberstuff [&]
|
|
(++ myvar)
|
|
(def f (fiber/new (fn [&] (++ myvar) (debug) (++ myvar))))
|
|
(resume f)
|
|
(++ myvar))
|
|
|
|
(def myfiber (fiber/new fiberstuff :dey))
|
|
|
|
(assert (= myvar 0) "fiber creation does not call fiber function")
|
|
(resume myfiber)
|
|
(assert (= myvar 2) "fiber debug statement breaks at proper point")
|
|
(assert (= (fiber/status myfiber) :debug) "fiber enters debug state")
|
|
(resume myfiber)
|
|
(assert (= myvar 4) "fiber resumes properly from debug state")
|
|
(assert (= (fiber/status myfiber) :dead)
|
|
"fiber properly dies from debug state")
|
|
|
|
# yield tests
|
|
# 171c0ce
|
|
(def t (fiber/new (fn [&] (yield 1) (yield 2) 3)))
|
|
|
|
(assert (= 1 (resume t)) "initial transfer to new fiber")
|
|
(assert (= 2 (resume t)) "second transfer to fiber")
|
|
(assert (= 3 (resume t)) "return from fiber")
|
|
(assert (= (fiber/status t) :dead) "finished fiber is dead")
|
|
|
|
# Fix yields inside nested fibers
|
|
# 909c906
|
|
(def yielder
|
|
(coro
|
|
(defer (yield :end)
|
|
(repeat 5 (yield :item)))))
|
|
(def items (seq [x :in yielder] x))
|
|
(assert (deep= @[:item :item :item :item :item :end] items)
|
|
"yield within nested fibers")
|
|
|
|
# Calling non functions
|
|
# b9c0fc820
|
|
(assert (= 1 ({:ok 1} :ok)) "calling struct")
|
|
(assert (= 2 (@{:ok 2} :ok)) "calling table")
|
|
(assert (= :bad (try ((identity @{:ok 2}) :ok :no) ([err] :bad)))
|
|
"calling table too many arguments")
|
|
(assert (= :bad (try ((identity :ok) @{:ok 2} :no) ([err] :bad)))
|
|
"calling keyword too many arguments")
|
|
(assert (= :oops (try ((+ 2 -1) 1) ([err] :oops)))
|
|
"calling number fails")
|
|
|
|
# Method test
|
|
# d5bab7262
|
|
(def Dog @{:bark (fn bark [self what]
|
|
(string (self :name) " says " what "!"))})
|
|
(defn make-dog
|
|
[name]
|
|
(table/setproto @{:name name} Dog))
|
|
|
|
(assert (= "fido" ((make-dog "fido") :name)) "oo 1")
|
|
(def spot (make-dog "spot"))
|
|
(assert (= "spot says hi!" (:bark spot "hi")) "oo 2")
|
|
|
|
# Negative tests
|
|
# 67f26b7d7
|
|
(assert-error "+ check types" (+ 1 ()))
|
|
(assert-error "- check types" (- 1 ()))
|
|
(assert-error "* check types" (* 1 ()))
|
|
(assert-error "/ check types" (/ 1 ()))
|
|
(assert-error "band check types" (band 1 ()))
|
|
(assert-error "bor check types" (bor 1 ()))
|
|
(assert-error "bxor check types" (bxor 1 ()))
|
|
(assert-error "bnot check types" (bnot ()))
|
|
|
|
# Comparisons
|
|
# 10dcbc639
|
|
(assert (> 1e23 100) "less than immediate 1")
|
|
(assert (> 1e23 1000) "less than immediate 2")
|
|
(assert (< 100 1e23) "greater than immediate 1")
|
|
(assert (< 1000 1e23) "greater than immediate 2")
|
|
|
|
# Quasiquote bracketed tuples
|
|
# e239980da
|
|
(assert (= (tuple/type ~[1 2 3]) (tuple/type '[1 2 3]))
|
|
"quasiquote bracket tuples")
|
|
|
|
# Regression #638
|
|
# c68264802
|
|
(compwhen
|
|
(dyn 'ev/go)
|
|
(assert
|
|
(= [true :caught]
|
|
(protect
|
|
(try
|
|
(do
|
|
(ev/sleep 0)
|
|
(with-dyns []
|
|
(ev/sleep 0)
|
|
(error "oops")))
|
|
([err] :caught))))
|
|
"regression #638"))
|
|
|
|
#
|
|
# Test propagation of signals via fibers
|
|
#
|
|
# b8032ec61
|
|
(def f (fiber/new (fn [] (error :abc) 1) :ei))
|
|
(def res (resume f))
|
|
(assert-error :abc (propagate res f) "propagate 1")
|
|
|
|
# Cancel test
|
|
# 28439d822
|
|
(def f (fiber/new (fn [&] (yield 1) (yield 2) (yield 3) 4) :yti))
|
|
(assert (= 1 (resume f)) "cancel resume 1")
|
|
(assert (= 2 (resume f)) "cancel resume 2")
|
|
(assert (= :hi (cancel f :hi)) "cancel resume 3")
|
|
(assert (= :error (fiber/status f)) "cancel resume 4")
|
|
|
|
(end-suite)
|
|
|