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bytecomp-tests.el: Store all test forms in one constant.

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* test/lisp/emacs-lisp/bytecomp-tests.el: Store all test expressions
in a single constant (byte-opt-testsuite-arith-data), add new forms
which generate lapcode with adjacent/redundant tags.
This commit is contained in:
Vibhav Pant 2017-02-15 21:03:05 +05:30
parent 1b685e7a0b
commit 96e18ebb99
1 changed files with 33 additions and 14 deletions
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47
test/lisp/emacs-lisp/bytecomp-tests.el
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@ -26,6 +26,7 @@
;;; Commentary:
(require 'ert)
(require 'cl-lib)
;;; Code:
(defconst byte-opt-testsuite-arith-data
@ -242,13 +243,8 @@
(let ((a 3) (b 2) (c 1.0)) (/ 1 a b c))
(let ((a 3) (b 2) (c 1.0)) (/ a b c 0))
(let ((a 3) (b 2) (c 1.0)) (/ a b c 1))
(let ((a 3) (b 2) (c 1.0)) (/ a b c -1)))
"List of expression for test.
Each element will be executed by interpreter and with
bytecompiled code, and their results compared.")
(defconst byte-opt-testsuite-cond-data
'(
(let ((a 3) (b 2) (c 1.0)) (/ a b c -1))
;; Test switch bytecode
(let ((a 3)) (cond ((eq a 1) 'one) ((eq a 2) 'two) ((eq a 3) 'three) (t t)))
(let ((a 'three)) (cond ((eq a 'one) 1) ((eq a 2) 'two) ((eq a 'three) 3)
(t t)))
@ -258,8 +254,36 @@ bytecompiled code, and their results compared.")
(let ((a "foobar")) (cond ((equal "notfoobar" a) 'incorrect)
((equal 1 a) 'incorrect)
((equal a "foobar") 'correct)
(t 'incorrect))))
"List of expressions for testing byte-switch.")
(t 'incorrect)))
(let ((a "foobar") (l t)) (pcase a
("bar" 'incorrect)
("foobar" (while l
a (setq l nil))
'correct)))
(let ((a 'foobar) (l t)) (cl-case a
('foo 'incorrect)
('bar 'incorrect)
('foobar (while l
a (setq l nil))
'correct)))
(let ((a 'foobar) (l t)) (cond
((eq a 'bar) 'incorrect)
((eq a 'foo) 'incorrect)
((eq a 'bar) 'incorrect)
(t (while l
a (setq l nil))
'correct)))
(let ((a 'foobar) (l t)) (cond
((eq a 'bar) 'incorrect)
((eq a 'foo) 'incorrect)
((eq a 'foobar)
(while l
a (setq l nil))
'correct)
(t 'incorrect))))
"List of expression for test.
Each element will be executed by interpreter and with
bytecompiled code, and their results compared.")
(defun bytecomp-check-1 (pat)
"Return non-nil if PAT is the same whether directly evalled or compiled."
@ -290,11 +314,6 @@ bytecompiled code, and their results compared.")
(dolist (pat byte-opt-testsuite-arith-data)
(should (bytecomp-check-1 pat))))
(ert-deftest bytecomp-cond ()
"Test the Emacs byte compiler."
(dolist (pat byte-opt-testsuite-cond-data)
(should (bytecomp-check-1 pat))))
(defun test-byte-opt-arithmetic (&optional arg)
"Unit test for byte-opt arithmetic operations.
Subtests signal errors if something goes wrong."