5417b512e7
Would be nice to remove the top-level `if` statement, but I can't be bothered to debug the first unit test without that workaround. Change-Id: I4ba576bda915eeb11f9fbfeb5d95d8e5668fd0bd Reviewed-on: https://cl.tvl.fyi/c/depot/+/6022 Reviewed-by: wpcarro <wpcarro@gmail.com> Autosubmit: wpcarro <wpcarro@gmail.com> Tested-by: BuildkiteCI
54 lines
1.7 KiB
EmacsLisp
54 lines
1.7 KiB
EmacsLisp
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Dependencies
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(require 'ert)
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(require 'list)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Tests
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(setq xs '(1 2 3 4 5))
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(ert-deftest list-length ()
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(should (= 0 (list-length '())))
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(should (= 5 (list-length xs))))
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(ert-deftest list-reduce ()
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(should (= 16 (list-reduce 1 (lambda (x acc) (+ x acc)) xs))))
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(ert-deftest list-map ()
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(should
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(equal '(2 4 6 8 10)
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(list-map (lambda (x) (* x 2)) xs))))
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(ert-deftest list-xs-distinct-by? ()
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(should
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(equal t (list-xs-distinct-by?
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(lambda (x) (plist-get x :kbd))
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'((:kbd "C-a" :name "foo")
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(:kbd "C-b" :name "foo"))))))
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(ert-deftest list-dedupe-adjacent ()
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(should (equal '(1 2 3 4 3 5)
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(list-dedupe-adjacent '(1 1 1 2 2 3 4 4 3 5 5)))))
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(ert-deftest list-contains? ()
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;; Assert returns t or nil
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(should (equal t (list-contains? 1 xs)))
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(should (equal nil (list-contains? 100 xs))))
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(ert-deftest list-join ()
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(should (equal "foo-bar-baz"
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(list-join "-" '("foo" "bar" "baz")))))
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(ert-deftest list-chunk ()
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(should (equal '((1 2 3 4 5 6))
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(list-chunk 7 '(1 2 3 4 5 6))))
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(should (equal '((1) (2) (3) (4) (5) (6))
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(list-chunk 1 '(1 2 3 4 5 6))))
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(should (equal '((1 2 3) (4 5 6))
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(list-chunk 3 '(1 2 3 4 5 6))))
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(should (equal '((1 2) (3 4) (5 6))
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(list-chunk 2 '(1 2 3 4 5 6)))))
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