mirror of
https://github.com/janet-lang/janet
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340a6c4d8d
Before, we used a local setjmp/longjmp for error handling. Using janet_panic means errors can be more easily expressive and code can be smaller. However, we still need to make vector memory get gc collected, as panics can cause the runtime to skip janet_v_frees.
73 lines
3.2 KiB
Clojure
73 lines
3.2 KiB
Clojure
# Copyright (c) 2019 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 test/helper :prefix "" :exit true)
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(start-suite 4)
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# some tests for string/format and buffer/format
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(assert (= (string (buffer/format @"" "pi = %6.3f" math/pi)) "pi = 3.142") "%6.3f")
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(assert (= (string (buffer/format @"" "pi = %+6.3f" math/pi)) "pi = +3.142") "%6.3f")
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(assert (= (string (buffer/format @"" "pi = %40.20g" math/pi)) "pi = 3.141592653589793116") "%6.3f")
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(assert (= (string (buffer/format @"" "🐼 = %6.3f" math/pi)) "🐼 = 3.142") "UTF-8")
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(assert (= (string (buffer/format @"" "π = %.8g" math/pi)) "π = 3.1415927") "π")
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(assert (= (string (buffer/format @"" "\xCF\x80 = %.8g" math/pi)) "\xCF\x80 = 3.1415927") "\xCF\x80")
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(assert (= (string/format "pi = %6.3f" math/pi) "pi = 3.142") "%6.3f")
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(assert (= (string/format "pi = %+6.3f" math/pi) "pi = +3.142") "%6.3f")
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(assert (= (string/format "pi = %40.20g" math/pi) "pi = 3.141592653589793116") "%6.3f")
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(assert (= (string/format "🐼 = %6.3f" math/pi) "🐼 = 3.142") "UTF-8")
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(assert (= (string/format "π = %.8g" math/pi) "π = 3.1415927") "π")
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(assert (= (string/format "\xCF\x80 = %.8g" math/pi) "\xCF\x80 = 3.1415927") "\xCF\x80")
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# Range
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(assert (deep= (range 10) @[0 1 2 3 4 5 6 7 8 9]) "range 1 argument")
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(assert (deep= (range 5 10) @[5 6 7 8 9]) "range 2 arguments")
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(assert (deep= (range 5 10 2) @[5 7 9]) "range 3 arguments")
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# More marshalling code
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(defn check-image
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"Run a marshaling test using the make-image and load-image functions."
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[x msg]
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(assert-no-error msg (load-image (make-image x))))
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(check-image (fn [] (fn [] 1)) "marshal nested functions")
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(check-image (fiber/new (fn [] (fn [] 1))) "marshal nested functions in fiber")
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(check-image (fiber/new (fn [] (fiber/new (fn [] 1)))) "marshal nested fibers")
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(def issue-53-x
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(fiber/new
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(fn []
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(var y (fiber/new (fn [] (print "1") (yield) (print "2")))))))
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(check-image issue-53-x "issue 53 regression")
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# Bracket tuple issue
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(def do 3)
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(assert (= [3 1 2 3] [do 1 2 3]) "bracket tuples are never special forms")
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(assert (= ~(,defn 1 2 3) [defn 1 2 3]) "bracket tuples are never macros")
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(assert (= ~(,+ 1 2 3) [+ 1 2 3]) "bracket tuples are never function calls")
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(end-suite)
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