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https://github.com/janet-lang/janet
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87 lines
3.8 KiB
Plaintext
87 lines
3.8 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 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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(def im (make-image x))
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# (printf "\nimage-hash: %d" (-> im string hash))
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(assert-no-error msg (load-image im)))
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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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# Metadata
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(def foo-with-tags :a-tag :bar)
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(assert (get (dyn 'foo-with-tags) :a-tag) "extra keywords in def are metadata tags")
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(def foo-with-meta {:baz :quux} :bar)
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(assert (= :quux (get (dyn 'foo-with-meta) :baz)) "extra struct in def is metadata")
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(defn foo-fn-with-meta {:baz :quux} "This is a function" [x] (identity x))
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(assert (= :quux (get (dyn 'foo-fn-with-meta) :baz)) "extra struct in defn is metadata")
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(assert (= "(foo-fn-with-meta x)\n\nThis is a function" (get (dyn 'foo-fn-with-meta) :doc)) "extra string in defn is docstring")
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(end-suite)
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