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https://github.com/janet-lang/janet
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73 lines
2.4 KiB
Janet
73 lines
2.4 KiB
Janet
# Copyright (c) 2025 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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# Denormal tables
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# 38a7e4faf
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(assert (= (length @{1 2 nil 3}) 1) "nil key table literal")
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(assert (= (length (table 1 2 nil 3)) 1) "nil key table ctor")
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(assert (= (length (table (/ 0 0) 2 1 3)) 1) "nan key table ctor")
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(assert (= (length @{1 2 (/ 0 0) 3}) 1) "nan key table literal")
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(assert (= (length (table 2 1 3 nil)) 1) "nil value table ctor")
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(assert (= (length @{1 2 3 nil}) 1) "nil value table literal")
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# Table duplicate elements
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(assert (deep= @{:a 3 :b 2} @{:a 1 :b 2 :a 3}) "table literal duplicate keys")
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(assert (deep= @{:a 3 :b 2} (table :a 1 :b 2 :a 3))
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"table constructor duplicate keys")
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## Table prototypes
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# 027b2a81c
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(def roottab @{
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:parentprop 123
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})
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(def childtab @{
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:childprop 456
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})
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(table/setproto childtab roottab)
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(assert (= 123 (get roottab :parentprop)) "table get 1")
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(assert (= 123 (get childtab :parentprop)) "table get proto")
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(assert (= nil (get roottab :childprop)) "table get 2")
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(assert (= 456 (get childtab :childprop)) "proto no effect")
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# b3aed1356
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(assert-error
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"table rawget regression"
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(table/new -1))
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# table/clone
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# 392813667
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(defn check-table-clone [x msg]
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(assert (= (table/to-struct x) (table/to-struct (table/clone x))) msg))
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(check-table-clone @{:a 123 :b 34 :c :hello : 945 0 1 2 3 4 5}
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"table/clone 1")
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(check-table-clone @{} "table/clone 2")
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(end-suite)
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