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https://github.com/vale981/emacs-ipython-notebook
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117 lines
3.9 KiB
EmacsLisp
117 lines
3.9 KiB
EmacsLisp
(eval-when-compile (require 'cl))
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(require 'ert)
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(require 'ein) ; for `ein:version'
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(require 'ein-utils)
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(ert-deftest ein-url-simple ()
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(should (equal (ein:url 8888) "http://127.0.0.1:8888"))
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(should (equal (ein:url "http://localhost") "http://localhost")))
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(ert-deftest ein-url-slashes ()
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(loop for a in '("a" "a/" "/a")
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do (loop for b in '("b" "/b")
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do (should (equal (ein:url 8888 a b)
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"http://127.0.0.1:8888/a/b")))
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do (should (equal (ein:url 8888 a "b/")
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"http://127.0.0.1:8888/a/b/"))))
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(ert-deftest ein-trim-simple ()
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(should (equal (ein:trim "a") "a"))
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(should (equal (ein:trim " a ") "a"))
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(should (equal (ein:trim "\na\n") "a")))
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(ert-deftest ein-trim-middle-spaces ()
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(should (equal (ein:trim "a b") "a b"))
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(should (equal (ein:trim " a b ") "a b"))
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(should (equal (ein:trim "\na b\n") "a b")))
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(ert-deftest ein-trim-left-simple ()
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(should (equal (ein:trim-left "a") "a"))
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(should (equal (ein:trim-left " a ") "a "))
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(should (equal (ein:trim-left "\na\n") "a\n")))
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(ert-deftest ein-trim-right-simple ()
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(should (equal (ein:trim-right "a") "a"))
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(should (equal (ein:trim-right " a ") " a"))
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(should (equal (ein:trim-right "\na\n") "\na")))
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(ert-deftest ein:trim-indent-empty ()
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(should (equal (ein:trim-indent "") "")))
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(ert-deftest ein:trim-indent-one-line ()
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(should (equal (ein:trim-indent "one line") "one line")))
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(ert-deftest ein:trim-indent-one-newline ()
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(should (equal (ein:trim-indent "one line\n") "one line\n")))
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(ert-deftest ein:trim-indent-multi-lines-no-trim ()
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(let ((original "\
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def func():
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pass
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")
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(trimmed "\
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def func():
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pass
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"))
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(should (equal (ein:trim-indent original) trimmed))))
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(ert-deftest ein:trim-indent-multi-lines-one-trim ()
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(let ((original "\
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def func():
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pass
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")
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(trimmed "\
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def func():
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pass
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"))
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(should (equal (ein:trim-indent original) trimmed))))
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(ert-deftest ein:trim-indent-multi-lines-with-empty-lines ()
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(let ((original "\
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def func():
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pass
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")
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(trimmed "\
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def func():
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pass
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"))
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(should (equal (ein:trim-indent original) trimmed))))
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(ert-deftest ein:list-insert-after ()
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(should (equal (ein:list-insert-after '(a) 'a 'X) '(a X)))
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(should (equal (ein:list-insert-after '(a b c) 'a 'X) '(a X b c)))
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(should (equal (ein:list-insert-after '(a b c) 'b 'X) '(a b X c)))
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(should (equal (ein:list-insert-after '(a b c) 'c 'X) '(a b c X)))
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(should-error (ein:list-insert-after '(a b c) 'd 'X)))
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(ert-deftest ein:list-insert-before ()
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(should (equal (ein:list-insert-before '(a) 'a 'X) '(X a)))
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(should (equal (ein:list-insert-before '(a b c) 'a 'X) '(X a b c)))
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(should (equal (ein:list-insert-before '(a b c) 'b 'X) '(a X b c)))
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(should (equal (ein:list-insert-before '(a b c) 'c 'X) '(a b X c)))
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(should-error (ein:list-insert-before '(a b c) 'd 'X)))
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(ert-deftest ein:list-move-left ()
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(should (equal (ein:list-move-left '(a) 'a) '(a)))
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(should (equal (ein:list-move-left '(a b) 'a) '(b a)))
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(should (equal (ein:list-move-left '(a b) 'b) '(b a)))
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(should (equal (ein:list-move-left '(a b c d) 'a) '(b c d a)))
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(should (equal (ein:list-move-left '(a b c d) 'b) '(b a c d)))
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(should (equal (ein:list-move-left '(a b c d) 'c) '(a c b d)))
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(should (equal (ein:list-move-left '(a b c d) 'd) '(a b d c)))
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(should-error (ein:list-move-left '(a b c d) 'X)))
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(ert-deftest ein:list-move-right ()
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(should (equal (ein:list-move-right '(a) 'a) '(a)))
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(should (equal (ein:list-move-right '(a b) 'a) '(b a)))
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(should (equal (ein:list-move-right '(a b) 'b) '(b a)))
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(should (equal (ein:list-move-right '(a b c d) 'a) '(b a c d)))
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(should (equal (ein:list-move-right '(a b c d) 'b) '(a c b d)))
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(should (equal (ein:list-move-right '(a b c d) 'c) '(a b d c)))
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(should (equal (ein:list-move-right '(a b c d) 'd) '(d a b c)))
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(should-error (ein:list-move-right '(a b c d) 'X)))
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