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69 lines
No EOL
2.2 KiB
Scheme
69 lines
No EOL
2.2 KiB
Scheme
;;;; `vector-edit' tests
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;;; Copyright MMIV-MMXV Arthur A. Gleckler. All rights reserved.
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;; Permission is hereby granted, free of charge, to any person
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;; obtaining a copy of this software and associated documentation
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;; files (the "Software"), to deal in the Software without
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;; restriction, including without limitation the rights to use, copy,
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;; modify, merge, publish, distribute, sublicense, and/or sell copies
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;; 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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;; The above copyright notice and this permission notice shall be
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;; included in all copies or substantial portions of the Software.
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;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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;; DEALINGS IN THE SOFTWARE.
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(define (run-vector-edit-tests)
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(test-begin "vector-edit")
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(test-group "(vector-without)"
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(define (check expected start end)
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(let ((v #(0 1 2 3 4)))
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(test expected (vector-without v start end))))
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(check #(0 1 2 3 4) 0 0)
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(check #() 0 5)
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(check #(1 2 3 4) 0 1)
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(check #(2 3 4) 0 2)
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(check #(0 2 3 4) 1 2)
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(check #(0 3 4) 1 3)
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(check #(0 1 4) 2 4)
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(check #(0 1 2 3) 4 5)
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(check #(0 1 2) 3 5))
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(test-group "(vector-edit empty)"
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(let ((array (vector 0 1 2)))
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(test #(0 1 2) (vector-edit array))))
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(test-group "(vector-edit adjacent-adds)"
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(let ((array (vector 0 1 2)))
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(test #(0 1 2 3 4)
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(vector-edit array
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(add 3 3)
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(add 3 4)))))
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(test-group "(vector-edit adjacent-drops)"
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(let ((array (vector 0 1 2 3 4 5)))
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(test #(0 1 2)
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(vector-edit array
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(drop 3 1)
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(drop 4 2)))))
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(test-group "(vector-edit alternating-add-drop)"
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(let ((array (vector 0 1 2 2 2 3 4 6 6 6 6 7 9)))
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(test #(0 1 2 3 4 5 6 7 8 9)
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(vector-edit array
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(drop 3 2)
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(add 7 5)
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(drop 8 3)
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(add 12 8)))))
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(test-end)) |