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-rw-r--r--lisp/ChangeLog8
-rw-r--r--lisp/emacs-lisp/ert-x.el47
-rw-r--r--lisp/emacs-lisp/ert.el789
3 files changed, 429 insertions, 415 deletions
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 01d6ce0d865..1fb8ca6d67e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2012-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * emacs-lisp/ert.el, emacs-lisp/ert-x.el: Use cl-lib and lexical-binding.
+
2012-11-22 Paul Eggert <eggert@cs.ucla.edu>
* calc/calc.el (calc-gregorian-switch): Move to after calc-refresh
@@ -5,8 +9,8 @@
(calc-gregorian-switch): In menu, put dates before regions.
This is easier to follow, lines up better in the menu, and lets us
coalesce regions that switch at the same time. Give country
- names, not "Vatican", as that's better for non-expert users. Use
- names that are stable between the date of switch and now, e.g.,
+ names, not "Vatican", as that's better for non-expert users.
+ Use names that are stable between the date of switch and now, e.g.,
Bohemia and Moravia (which existed then and now) and not
Czechoslovakia (which didn't exist then and doesn't exist now).
What is now the U.S. mostly did not switch at the same time as
diff --git a/lisp/emacs-lisp/ert-x.el b/lisp/emacs-lisp/ert-x.el
index c3b8e5e10d4..60d74774e87 100644
--- a/lisp/emacs-lisp/ert-x.el
+++ b/lisp/emacs-lisp/ert-x.el
@@ -1,4 +1,4 @@
-;;; ert-x.el --- Staging area for experimental extensions to ERT
+;;; ert-x.el --- Staging area for experimental extensions to ERT -*- lexical-binding: t -*-
;; Copyright (C) 2008, 2010-2012 Free Software Foundation, Inc.
@@ -28,8 +28,7 @@
;;; Code:
-(eval-when-compile
- (require 'cl))
+(eval-when-compile (require 'cl-lib))
(require 'ert)
@@ -90,8 +89,8 @@ ERT--THUNK with that buffer as current."
(kill-buffer ert--buffer)
(remhash ert--buffer ert--test-buffers))))
-(defmacro* ert-with-test-buffer ((&key ((:name name-form)))
- &body body)
+(cl-defmacro ert-with-test-buffer ((&key ((:name name-form)))
+ &body body)
"Create a test buffer and run BODY in that buffer.
To be used in ERT tests. If BODY finishes successfully, the test
@@ -116,10 +115,10 @@ the name of the test and the result of NAME-FORM."
"Kill all test buffers that are still live."
(interactive)
(let ((count 0))
- (maphash (lambda (buffer dummy)
+ (maphash (lambda (buffer _dummy)
(when (or (not (buffer-live-p buffer))
(kill-buffer buffer))
- (incf count)))
+ (cl-incf count)))
ert--test-buffers)
(message "%s out of %s test buffers killed"
count (hash-table-count ert--test-buffers)))
@@ -149,9 +148,9 @@ the rest are arguments to the command.
NOTE: Since the command is not called by `call-interactively'
test for `called-interactively' in the command will fail."
- (assert (listp command) t)
- (assert (commandp (car command)) t)
- (assert (not unread-command-events) t)
+ (cl-assert (listp command) t)
+ (cl-assert (commandp (car command)) t)
+ (cl-assert (not unread-command-events) t)
(let (return-value)
;; For the order of things here see command_loop_1 in keyboard.c.
;;
@@ -175,7 +174,7 @@ test for `called-interactively' in the command will fail."
(when (boundp 'last-repeatable-command)
(setq last-repeatable-command real-last-command))
(when (and deactivate-mark transient-mark-mode) (deactivate-mark))
- (assert (not unread-command-events) t)
+ (cl-assert (not unread-command-events) t)
return-value))
(defun ert-run-idle-timers ()
@@ -198,7 +197,7 @@ rather than the entire match."
(with-temp-buffer
(insert s)
(dolist (x regexps)
- (destructuring-bind (regexp subexp) (if (listp x) x `(,x nil))
+ (cl-destructuring-bind (regexp subexp) (if (listp x) x `(,x nil))
(goto-char (point-min))
(while (re-search-forward regexp nil t)
(replace-match "" t t nil subexp))))
@@ -224,15 +223,15 @@ would return the string \"foo bar baz quux\" where the substring
None of the ARGS are modified, but the return value may share
structure with the plists in ARGS."
(with-temp-buffer
- (loop with current-plist = nil
- for x in args do
- (etypecase x
- (string (let ((begin (point)))
- (insert x)
- (set-text-properties begin (point) current-plist)))
- (list (unless (zerop (mod (length x) 2))
- (error "Odd number of args in plist: %S" x))
- (setq current-plist x))))
+ (cl-loop with current-plist = nil
+ for x in args do
+ (cl-etypecase x
+ (string (let ((begin (point)))
+ (insert x)
+ (set-text-properties begin (point) current-plist)))
+ (list (unless (zerop (mod (length x) 2))
+ (error "Odd number of args in plist: %S" x))
+ (setq current-plist x))))
(buffer-string)))
@@ -245,8 +244,8 @@ buffer, and renames the original buffer back to BUFFER-NAME.
This is useful if THUNK has undesirable side-effects on an Emacs
buffer with a fixed name such as *Messages*."
- (lexical-let ((new-buffer-name (generate-new-buffer-name
- (format "%s orig buffer" buffer-name))))
+ (let ((new-buffer-name (generate-new-buffer-name
+ (format "%s orig buffer" buffer-name))))
(with-current-buffer (get-buffer-create buffer-name)
(rename-buffer new-buffer-name))
(unwind-protect
@@ -258,7 +257,7 @@ buffer with a fixed name such as *Messages*."
(with-current-buffer new-buffer-name
(rename-buffer buffer-name)))))
-(defmacro* ert-with-buffer-renamed ((buffer-name-form) &body body)
+(cl-defmacro ert-with-buffer-renamed ((buffer-name-form) &body body)
"Protect the buffer named BUFFER-NAME from side-effects and run BODY.
See `ert-call-with-buffer-renamed' for details."
diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el
index 9cbf417d876..ab6dcb58143 100644
--- a/lisp/emacs-lisp/ert.el
+++ b/lisp/emacs-lisp/ert.el
@@ -1,4 +1,4 @@
-;;; ert.el --- Emacs Lisp Regression Testing
+;;; ert.el --- Emacs Lisp Regression Testing -*- lexical-binding: t -*-
;; Copyright (C) 2007-2008, 2010-2012 Free Software Foundation, Inc.
@@ -54,8 +54,7 @@
;;; Code:
-(eval-when-compile
- (require 'cl))
+(eval-when-compile (require 'cl-lib))
(require 'button)
(require 'debug)
(require 'easymenu)
@@ -105,33 +104,33 @@
"A reimplementation of `remove-if-not'.
ERT-PRED is a predicate, ERT-LIST is the input list."
- (loop for ert-x in ert-list
- if (funcall ert-pred ert-x)
- collect ert-x))
+ (cl-loop for ert-x in ert-list
+ if (funcall ert-pred ert-x)
+ collect ert-x))
(defun ert--intersection (a b)
"A reimplementation of `intersection'. Intersect the sets A and B.
Elements are compared using `eql'."
- (loop for x in a
- if (memql x b)
- collect x))
+ (cl-loop for x in a
+ if (memql x b)
+ collect x))
(defun ert--set-difference (a b)
"A reimplementation of `set-difference'. Subtract the set B from the set A.
Elements are compared using `eql'."
- (loop for x in a
- unless (memql x b)
- collect x))
+ (cl-loop for x in a
+ unless (memql x b)
+ collect x))
(defun ert--set-difference-eq (a b)
"A reimplementation of `set-difference'. Subtract the set B from the set A.
Elements are compared using `eq'."
- (loop for x in a
- unless (memq x b)
- collect x))
+ (cl-loop for x in a
+ unless (memq x b)
+ collect x))
(defun ert--union (a b)
"A reimplementation of `union'. Compute the union of the sets A and B.
@@ -149,7 +148,7 @@ Elements are compared using `eql'."
(make-symbol (format "%s%s"
prefix
(prog1 ert--gensym-counter
- (incf ert--gensym-counter))))))
+ (cl-incf ert--gensym-counter))))))
(defun ert--coerce-to-vector (x)
"Coerce X to a vector."
@@ -158,19 +157,19 @@ Elements are compared using `eql'."
x
(vconcat x)))
-(defun* ert--remove* (x list &key key test)
+(cl-defun ert--remove* (x list &key key test)
"Does not support all the keywords of remove*."
(unless key (setq key #'identity))
(unless test (setq test #'eql))
- (loop for y in list
- unless (funcall test x (funcall key y))
- collect y))
+ (cl-loop for y in list
+ unless (funcall test x (funcall key y))
+ collect y))
(defun ert--string-position (c s)
"Return the position of the first occurrence of C in S, or nil if none."
- (loop for i from 0
- for x across s
- when (eql x c) return i))
+ (cl-loop for i from 0
+ for x across s
+ when (eql x c) return i))
(defun ert--mismatch (a b)
"Return index of first element that differs between A and B.
@@ -184,29 +183,30 @@ Like `mismatch'. Uses `equal' for comparison."
(t
(let ((la (length a))
(lb (length b)))
- (assert (arrayp a) t)
- (assert (arrayp b) t)
- (assert (<= la lb) t)
- (loop for i below la
- when (not (equal (aref a i) (aref b i))) return i
- finally (return (if (/= la lb)
- la
- (assert (equal a b) t)
- nil)))))))
+ (cl-assert (arrayp a) t)
+ (cl-assert (arrayp b) t)
+ (cl-assert (<= la lb) t)
+ (cl-loop for i below la
+ when (not (equal (aref a i) (aref b i))) return i
+ finally (cl-return (if (/= la lb)
+ la
+ (cl-assert (equal a b) t)
+ nil)))))))
(defun ert--subseq (seq start &optional end)
"Return a subsequence of SEQ from START to END."
(when (char-table-p seq) (error "Not supported"))
(let ((vector (substring (ert--coerce-to-vector seq) start end)))
- (etypecase seq
+ (cl-etypecase seq
(vector vector)
(string (concat vector))
(list (append vector nil))
- (bool-vector (loop with result = (make-bool-vector (length vector) nil)
- for i below (length vector) do
- (setf (aref result i) (aref vector i))
- finally (return result)))
- (char-table (assert nil)))))
+ (bool-vector (cl-loop with result
+ = (make-bool-vector (length vector) nil)
+ for i below (length vector) do
+ (setf (aref result i) (aref vector i))
+ finally (cl-return result)))
+ (char-table (cl-assert nil)))))
(defun ert-equal-including-properties (a b)
"Return t if A and B have similar structure and contents.
@@ -225,10 +225,10 @@ Emacs bug 6581 at URL `http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6581'."
;;; Defining and locating tests.
;; The data structure that represents a test case.
-(defstruct ert-test
+(cl-defstruct ert-test
(name nil)
(documentation nil)
- (body (assert nil))
+ (body (cl-assert nil))
(most-recent-result nil)
(expected-result-type ':passed)
(tags '()))
@@ -273,7 +273,7 @@ Returns a two-element list containing the keys-and-values plist
and the body."
(let ((extracted-key-accu '())
(remaining keys-and-body))
- (while (and (consp remaining) (keywordp (first remaining)))
+ (while (keywordp (car-safe remaining))
(let ((keyword (pop remaining)))
(unless (consp remaining)
(error "Value expected after keyword %S in %S"
@@ -283,13 +283,13 @@ and the body."
keys-and-body))
(push (cons keyword (pop remaining)) extracted-key-accu)))
(setq extracted-key-accu (nreverse extracted-key-accu))
- (list (loop for (key . value) in extracted-key-accu
- collect key
- collect value)
+ (list (cl-loop for (key . value) in extracted-key-accu
+ collect key
+ collect value)
remaining)))
;;;###autoload
-(defmacro* ert-deftest (name () &body docstring-keys-and-body)
+(cl-defmacro ert-deftest (name () &body docstring-keys-and-body)
"Define NAME (a symbol) as a test.
BODY is evaluated as a `progn' when the test is run. It should
@@ -313,12 +313,13 @@ description of valid values for RESULT-TYPE.
(indent 2))
(let ((documentation nil)
(documentation-supplied-p nil))
- (when (stringp (first docstring-keys-and-body))
+ (when (stringp (car docstring-keys-and-body))
(setq documentation (pop docstring-keys-and-body)
documentation-supplied-p t))
- (destructuring-bind ((&key (expected-result nil expected-result-supplied-p)
- (tags nil tags-supplied-p))
- body)
+ (cl-destructuring-bind
+ ((&key (expected-result nil expected-result-supplied-p)
+ (tags nil tags-supplied-p))
+ body)
(ert--parse-keys-and-body docstring-keys-and-body)
`(progn
(ert-set-test ',name
@@ -405,10 +406,10 @@ DATA is displayed to the user and should state the reason of the failure."
(t
(let ((fn-name (car form))
(arg-forms (cdr form)))
- (assert (or (symbolp fn-name)
- (and (consp fn-name)
- (eql (car fn-name) 'lambda)
- (listp (cdr fn-name)))))
+ (cl-assert (or (symbolp fn-name)
+ (and (consp fn-name)
+ (eql (car fn-name) 'lambda)
+ (listp (cdr fn-name)))))
(let ((fn (ert--gensym "fn-"))
(args (ert--gensym "args-"))
(value (ert--gensym "value-"))
@@ -446,35 +447,34 @@ should return code that calls INNER-FORM and performs the checks
and error signaling specific to the particular variant of
`should'. The code that INNER-EXPANDER returns must not call
FORM-DESCRIPTION-FORM before it has called INNER-FORM."
- (lexical-let ((inner-expander inner-expander))
- (ert--expand-should-1
- whole form
- (lambda (inner-form form-description-form value-var)
- (let ((form-description (ert--gensym "form-description-")))
- `(let (,form-description)
- ,(funcall inner-expander
- `(unwind-protect
- ,inner-form
- (setq ,form-description ,form-description-form)
- (ert--signal-should-execution ,form-description))
- `,form-description
- value-var)))))))
-
-(defmacro* should (form)
+ (ert--expand-should-1
+ whole form
+ (lambda (inner-form form-description-form value-var)
+ (let ((form-description (ert--gensym "form-description-")))
+ `(let (,form-description)
+ ,(funcall inner-expander
+ `(unwind-protect
+ ,inner-form
+ (setq ,form-description ,form-description-form)
+ (ert--signal-should-execution ,form-description))
+ `,form-description
+ value-var))))))
+
+(cl-defmacro should (form)
"Evaluate FORM. If it returns nil, abort the current test as failed.
Returns the value of FORM."
(ert--expand-should `(should ,form) form
- (lambda (inner-form form-description-form value-var)
+ (lambda (inner-form form-description-form _value-var)
`(unless ,inner-form
(ert-fail ,form-description-form)))))
-(defmacro* should-not (form)
+(cl-defmacro should-not (form)
"Evaluate FORM. If it returns non-nil, abort the current test as failed.
Returns nil."
(ert--expand-should `(should-not ,form) form
- (lambda (inner-form form-description-form value-var)
+ (lambda (inner-form form-description-form _value-var)
`(unless (not ,inner-form)
(ert-fail ,form-description-form)))))
@@ -485,10 +485,10 @@ Returns nil."
Determines whether CONDITION matches TYPE and EXCLUDE-SUBTYPES,
and aborts the current test as failed if it doesn't."
(let ((signaled-conditions (get (car condition) 'error-conditions))
- (handled-conditions (etypecase type
+ (handled-conditions (cl-etypecase type
(list type)
(symbol (list type)))))
- (assert signaled-conditions)
+ (cl-assert signaled-conditions)
(unless (ert--intersection signaled-conditions handled-conditions)
(ert-fail (append
(funcall form-description-fn)
@@ -507,7 +507,7 @@ and aborts the current test as failed if it doesn't."
;; FIXME: The expansion will evaluate the keyword args (if any) in
;; nonstandard order.
-(defmacro* should-error (form &rest keys &key type exclude-subtypes)
+(cl-defmacro should-error (form &rest keys &key type exclude-subtypes)
"Evaluate FORM and check that it signals an error.
The error signaled needs to match TYPE. TYPE should be a list
@@ -555,19 +555,19 @@ failed."
(defun ert--proper-list-p (x)
"Return non-nil if X is a proper list, nil otherwise."
- (loop
+ (cl-loop
for firstp = t then nil
for fast = x then (cddr fast)
for slow = x then (cdr slow) do
- (when (null fast) (return t))
- (when (not (consp fast)) (return nil))
- (when (null (cdr fast)) (return t))
- (when (not (consp (cdr fast))) (return nil))
- (when (and (not firstp) (eq fast slow)) (return nil))))
+ (when (null fast) (cl-return t))
+ (when (not (consp fast)) (cl-return nil))
+ (when (null (cdr fast)) (cl-return t))
+ (when (not (consp (cdr fast))) (cl-return nil))
+ (when (and (not firstp) (eq fast slow)) (cl-return nil))))
(defun ert--explain-format-atom (x)
"Format the atom X for `ert--explain-equal'."
- (typecase x
+ (cl-typecase x
(fixnum (list x (format "#x%x" x) (format "?%c" x)))
(t x)))
@@ -576,7 +576,7 @@ failed."
Returns nil if they are."
(if (not (equal (type-of a) (type-of b)))
`(different-types ,a ,b)
- (etypecase a
+ (cl-etypecase a
(cons
(let ((a-proper-p (ert--proper-list-p a))
(b-proper-p (ert--proper-list-p b)))
@@ -588,19 +588,19 @@ Returns nil if they are."
,a ,b
first-mismatch-at
,(ert--mismatch a b))
- (loop for i from 0
- for ai in a
- for bi in b
- for xi = (ert--explain-equal-rec ai bi)
- do (when xi (return `(list-elt ,i ,xi)))
- finally (assert (equal a b) t)))
+ (cl-loop for i from 0
+ for ai in a
+ for bi in b
+ for xi = (ert--explain-equal-rec ai bi)
+ do (when xi (cl-return `(list-elt ,i ,xi)))
+ finally (cl-assert (equal a b) t)))
(let ((car-x (ert--explain-equal-rec (car a) (car b))))
(if car-x
`(car ,car-x)
(let ((cdr-x (ert--explain-equal-rec (cdr a) (cdr b))))
(if cdr-x
`(cdr ,cdr-x)
- (assert (equal a b) t)
+ (cl-assert (equal a b) t)
nil))))))))
(array (if (not (equal (length a) (length b)))
`(arrays-of-different-length ,(length a) ,(length b)
@@ -608,12 +608,12 @@ Returns nil if they are."
,@(unless (char-table-p a)
`(first-mismatch-at
,(ert--mismatch a b))))
- (loop for i from 0
- for ai across a
- for bi across b
- for xi = (ert--explain-equal-rec ai bi)
- do (when xi (return `(array-elt ,i ,xi)))
- finally (assert (equal a b) t))))
+ (cl-loop for i from 0
+ for ai across a
+ for bi across b
+ for xi = (ert--explain-equal-rec ai bi)
+ do (when xi (cl-return `(array-elt ,i ,xi)))
+ finally (cl-assert (equal a b) t))))
(atom (if (not (equal a b))
(if (and (symbolp a) (symbolp b) (string= a b))
`(different-symbols-with-the-same-name ,a ,b)
@@ -632,10 +632,10 @@ Returns nil if they are."
(defun ert--significant-plist-keys (plist)
"Return the keys of PLIST that have non-null values, in order."
- (assert (zerop (mod (length plist) 2)) t)
- (loop for (key value . rest) on plist by #'cddr
- unless (or (null value) (memq key accu)) collect key into accu
- finally (return accu)))
+ (cl-assert (zerop (mod (length plist) 2)) t)
+ (cl-loop for (key value . rest) on plist by #'cddr
+ unless (or (null value) (memq key accu)) collect key into accu
+ finally (cl-return accu)))
(defun ert--plist-difference-explanation (a b)
"Return a programmer-readable explanation of why A and B are different plists.
@@ -643,8 +643,8 @@ Returns nil if they are."
Returns nil if they are equivalent, i.e., have the same value for
each key, where absent values are treated as nil. The order of
key/value pairs in each list does not matter."
- (assert (zerop (mod (length a) 2)) t)
- (assert (zerop (mod (length b) 2)) t)
+ (cl-assert (zerop (mod (length a) 2)) t)
+ (cl-assert (zerop (mod (length b) 2)) t)
;; Normalizing the plists would be another way to do this but it
;; requires a total ordering on all lisp objects (since any object
;; is valid as a text property key). Perhaps defining such an
@@ -654,21 +654,21 @@ key/value pairs in each list does not matter."
(keys-b (ert--significant-plist-keys b))
(keys-in-a-not-in-b (ert--set-difference-eq keys-a keys-b))
(keys-in-b-not-in-a (ert--set-difference-eq keys-b keys-a)))
- (flet ((explain-with-key (key)
- (let ((value-a (plist-get a key))
- (value-b (plist-get b key)))
- (assert (not (equal value-a value-b)) t)
- `(different-properties-for-key
- ,key ,(ert--explain-equal-including-properties value-a
- value-b)))))
+ (cl-flet ((explain-with-key (key)
+ (let ((value-a (plist-get a key))
+ (value-b (plist-get b key)))
+ (cl-assert (not (equal value-a value-b)) t)
+ `(different-properties-for-key
+ ,key ,(ert--explain-equal-including-properties value-a
+ value-b)))))
(cond (keys-in-a-not-in-b
- (explain-with-key (first keys-in-a-not-in-b)))
+ (explain-with-key (car keys-in-a-not-in-b)))
(keys-in-b-not-in-a
- (explain-with-key (first keys-in-b-not-in-a)))
+ (explain-with-key (car keys-in-b-not-in-a)))
(t
- (loop for key in keys-a
- when (not (equal (plist-get a key) (plist-get b key)))
- return (explain-with-key key)))))))
+ (cl-loop for key in keys-a
+ when (not (equal (plist-get a key) (plist-get b key)))
+ return (explain-with-key key)))))))
(defun ert--abbreviate-string (s len suffixp)
"Shorten string S to at most LEN chars.
@@ -692,29 +692,30 @@ Returns a programmer-readable explanation of why A and B are not
`ert-equal-including-properties', or nil if they are."
(if (not (equal a b))
(ert--explain-equal a b)
- (assert (stringp a) t)
- (assert (stringp b) t)
- (assert (eql (length a) (length b)) t)
- (loop for i from 0 to (length a)
- for props-a = (text-properties-at i a)
- for props-b = (text-properties-at i b)
- for difference = (ert--plist-difference-explanation props-a props-b)
- do (when difference
- (return `(char ,i ,(substring-no-properties a i (1+ i))
- ,difference
- context-before
- ,(ert--abbreviate-string
- (substring-no-properties a 0 i)
- 10 t)
- context-after
- ,(ert--abbreviate-string
- (substring-no-properties a (1+ i))
- 10 nil))))
- ;; TODO(ohler): Get `equal-including-properties' fixed in
- ;; Emacs, delete `ert-equal-including-properties', and
- ;; re-enable this assertion.
- ;;finally (assert (equal-including-properties a b) t)
- )))
+ (cl-assert (stringp a) t)
+ (cl-assert (stringp b) t)
+ (cl-assert (eql (length a) (length b)) t)
+ (cl-loop for i from 0 to (length a)
+ for props-a = (text-properties-at i a)
+ for props-b = (text-properties-at i b)
+ for difference = (ert--plist-difference-explanation
+ props-a props-b)
+ do (when difference
+ (cl-return `(char ,i ,(substring-no-properties a i (1+ i))
+ ,difference
+ context-before
+ ,(ert--abbreviate-string
+ (substring-no-properties a 0 i)
+ 10 t)
+ context-after
+ ,(ert--abbreviate-string
+ (substring-no-properties a (1+ i))
+ 10 nil))))
+ ;; TODO(ohler): Get `equal-including-properties' fixed in
+ ;; Emacs, delete `ert-equal-including-properties', and
+ ;; re-enable this assertion.
+ ;;finally (cl-assert (equal-including-properties a b) t)
+ )))
(put 'ert-equal-including-properties
'ert-explainer
'ert--explain-equal-including-properties)
@@ -729,8 +730,8 @@ Returns a programmer-readable explanation of why A and B are not
Bound dynamically. This is a list of (PREFIX . MESSAGE) pairs.")
-(defmacro* ert-info ((message-form &key ((:prefix prefix-form) "Info: "))
- &body body)
+(cl-defmacro ert-info ((message-form &key ((:prefix prefix-form) "Info: "))
+ &body body)
"Evaluate MESSAGE-FORM and BODY, and report the message if BODY fails.
To be used within ERT tests. MESSAGE-FORM should evaluate to a
@@ -750,18 +751,19 @@ and is displayed in front of the value of MESSAGE-FORM."
"Non-nil means enter debugger when a test fails or terminates with an error.")
;; The data structures that represent the result of running a test.
-(defstruct ert-test-result
+(cl-defstruct ert-test-result
(messages nil)
(should-forms nil)
)
-(defstruct (ert-test-passed (:include ert-test-result)))
-(defstruct (ert-test-result-with-condition (:include ert-test-result))
- (condition (assert nil))
- (backtrace (assert nil))
- (infos (assert nil)))
-(defstruct (ert-test-quit (:include ert-test-result-with-condition)))
-(defstruct (ert-test-failed (:include ert-test-result-with-condition)))
-(defstruct (ert-test-aborted-with-non-local-exit (:include ert-test-result)))
+(cl-defstruct (ert-test-passed (:include ert-test-result)))
+(cl-defstruct (ert-test-result-with-condition (:include ert-test-result))
+ (condition (cl-assert nil))
+ (backtrace (cl-assert nil))
+ (infos (cl-assert nil)))
+(cl-defstruct (ert-test-quit (:include ert-test-result-with-condition)))
+(cl-defstruct (ert-test-failed (:include ert-test-result-with-condition)))
+(cl-defstruct (ert-test-aborted-with-non-local-exit
+ (:include ert-test-result)))
(defun ert--record-backtrace ()
@@ -774,7 +776,7 @@ and is displayed in front of the value of MESSAGE-FORM."
;; `ert-results-pop-to-backtrace-for-test-at-point' given that we
;; already have `ert-results-rerun-test-debugging-errors-at-point'.
;; For batch use, however, printing the backtrace may be useful.
- (loop
+ (cl-loop
;; 6 is the number of frames our own debugger adds (when
;; compiled; more when interpreted). FIXME: Need to describe a
;; procedure for determining this constant.
@@ -791,33 +793,33 @@ and is displayed in front of the value of MESSAGE-FORM."
(print-level 8)
(print-length 50))
(dolist (frame backtrace)
- (ecase (first frame)
+ (cl-ecase (car frame)
((nil)
;; Special operator.
- (destructuring-bind (special-operator &rest arg-forms)
+ (cl-destructuring-bind (special-operator &rest arg-forms)
(cdr frame)
(insert
- (format " %S\n" (list* special-operator arg-forms)))))
+ (format " %S\n" (cons special-operator arg-forms)))))
((t)
;; Function call.
- (destructuring-bind (fn &rest args) (cdr frame)
+ (cl-destructuring-bind (fn &rest args) (cdr frame)
(insert (format " %S(" fn))
- (loop for firstp = t then nil
- for arg in args do
- (unless firstp
- (insert " "))
- (insert (format "%S" arg)))
+ (cl-loop for firstp = t then nil
+ for arg in args do
+ (unless firstp
+ (insert " "))
+ (insert (format "%S" arg)))
(insert ")\n")))))))
;; A container for the state of the execution of a single test and
;; environment data needed during its execution.
-(defstruct ert--test-execution-info
- (test (assert nil))
- (result (assert nil))
+(cl-defstruct ert--test-execution-info
+ (test (cl-assert nil))
+ (result (cl-assert nil))
;; A thunk that may be called when RESULT has been set to its final
;; value and test execution should be terminated. Should not
;; return.
- (exit-continuation (assert nil))
+ (exit-continuation (cl-assert nil))
;; The binding of `debugger' outside of the execution of the test.
next-debugger
;; The binding of `ert-debug-on-error' that is in effect for the
@@ -826,7 +828,7 @@ and is displayed in front of the value of MESSAGE-FORM."
;; don't remember whether this feature is important.)
ert-debug-on-error)
-(defun ert--run-test-debugger (info debugger-args)
+(defun ert--run-test-debugger (info args)
"During a test run, `debugger' is bound to a closure that calls this function.
This function records failures and errors and either terminates
@@ -834,21 +836,21 @@ the test silently or calls the interactive debugger, as
appropriate.
INFO is the ert--test-execution-info corresponding to this test
-run. DEBUGGER-ARGS are the arguments to `debugger'."
- (destructuring-bind (first-debugger-arg &rest more-debugger-args)
- debugger-args
- (ecase first-debugger-arg
+run. ARGS are the arguments to `debugger'."
+ (cl-destructuring-bind (first-debugger-arg &rest more-debugger-args)
+ args
+ (cl-ecase first-debugger-arg
((lambda debug t exit nil)
- (apply (ert--test-execution-info-next-debugger info) debugger-args))
+ (apply (ert--test-execution-info-next-debugger info) args))
(error
- (let* ((condition (first more-debugger-args))
- (type (case (car condition)
+ (let* ((condition (car more-debugger-args))
+ (type (cl-case (car condition)
((quit) 'quit)
(otherwise 'failed)))
(backtrace (ert--record-backtrace))
(infos (reverse ert--infos)))
(setf (ert--test-execution-info-result info)
- (ecase type
+ (cl-ecase type
(quit
(make-ert-test-quit :condition condition
:backtrace backtrace
@@ -859,39 +861,42 @@ run. DEBUGGER-ARGS are the arguments to `debugger'."
:infos infos))))
;; Work around Emacs's heuristic (in eval.c) for detecting
;; errors in the debugger.
- (incf num-nonmacro-input-events)
+ (cl-incf num-nonmacro-input-events)
;; FIXME: We should probably implement more fine-grained
;; control a la non-t `debug-on-error' here.
(cond
((ert--test-execution-info-ert-debug-on-error info)
- (apply (ert--test-execution-info-next-debugger info) debugger-args))
+ (apply (ert--test-execution-info-next-debugger info) args))
(t))
(funcall (ert--test-execution-info-exit-continuation info)))))))
-(defun ert--run-test-internal (ert-test-execution-info)
- "Low-level function to run a test according to ERT-TEST-EXECUTION-INFO.
+(defun ert--run-test-internal (test-execution-info)
+ "Low-level function to run a test according to TEST-EXECUTION-INFO.
This mainly sets up debugger-related bindings."
- (lexical-let ((info ert-test-execution-info))
- (setf (ert--test-execution-info-next-debugger info) debugger
- (ert--test-execution-info-ert-debug-on-error info) ert-debug-on-error)
- (catch 'ert--pass
- ;; For now, each test gets its own temp buffer and its own
- ;; window excursion, just to be safe. If this turns out to be
- ;; too expensive, we can remove it.
- (with-temp-buffer
- (save-window-excursion
- (let ((debugger (lambda (&rest debugger-args)
- (ert--run-test-debugger info debugger-args)))
- (debug-on-error t)
- (debug-on-quit t)
- ;; FIXME: Do we need to store the old binding of this
- ;; and consider it in `ert--run-test-debugger'?
- (debug-ignored-errors nil)
- (ert--infos '()))
- (funcall (ert-test-body (ert--test-execution-info-test info))))))
- (ert-pass))
- (setf (ert--test-execution-info-result info) (make-ert-test-passed)))
+ (setf (ert--test-execution-info-next-debugger test-execution-info) debugger
+ (ert--test-execution-info-ert-debug-on-error test-execution-info)
+ ert-debug-on-error)
+ (catch 'ert--pass
+ ;; For now, each test gets its own temp buffer and its own
+ ;; window excursion, just to be safe. If this turns out to be
+ ;; too expensive, we can remove it.
+ (with-temp-buffer
+ (save-window-excursion
+ (let ((debugger (lambda (&rest args)
+ (ert--run-test-debugger test-execution-info
+ args)))
+ (debug-on-error t)
+ (debug-on-quit t)
+ ;; FIXME: Do we need to store the old binding of this
+ ;; and consider it in `ert--run-test-debugger'?
+ (debug-ignored-errors nil)
+ (ert--infos '()))
+ (funcall (ert-test-body (ert--test-execution-info-test
+ test-execution-info))))))
+ (ert-pass))
+ (setf (ert--test-execution-info-result test-execution-info)
+ (make-ert-test-passed))
nil)
(defun ert--force-message-log-buffer-truncation ()
@@ -929,18 +934,18 @@ The elements are of type `ert-test'.")
Returns the result and stores it in ERT-TEST's `most-recent-result' slot."
(setf (ert-test-most-recent-result ert-test) nil)
- (block error
- (lexical-let ((begin-marker
- (with-current-buffer (get-buffer-create "*Messages*")
- (set-marker (make-marker) (point-max)))))
+ (cl-block error
+ (let ((begin-marker
+ (with-current-buffer (get-buffer-create "*Messages*")
+ (set-marker (make-marker) (point-max)))))
(unwind-protect
- (lexical-let ((info (make-ert--test-execution-info
- :test ert-test
- :result
- (make-ert-test-aborted-with-non-local-exit)
- :exit-continuation (lambda ()
- (return-from error nil))))
- (should-form-accu (list)))
+ (let ((info (make-ert--test-execution-info
+ :test ert-test
+ :result
+ (make-ert-test-aborted-with-non-local-exit)
+ :exit-continuation (lambda ()
+ (cl-return-from error nil))))
+ (should-form-accu (list)))
(unwind-protect
(let ((ert--should-execution-observer
(lambda (form-description)
@@ -982,32 +987,32 @@ t -- Always matches.
RESULT."
;; It would be easy to add `member' and `eql' types etc., but I
;; haven't bothered yet.
- (etypecase result-type
+ (cl-etypecase result-type
((member nil) nil)
((member t) t)
((member :failed) (ert-test-failed-p result))
((member :passed) (ert-test-passed-p result))
(cons
- (destructuring-bind (operator &rest operands) result-type
- (ecase operator
+ (cl-destructuring-bind (operator &rest operands) result-type
+ (cl-ecase operator
(and
- (case (length operands)
+ (cl-case (length operands)
(0 t)
(t
- (and (ert-test-result-type-p result (first operands))
- (ert-test-result-type-p result `(and ,@(rest operands)))))))
+ (and (ert-test-result-type-p result (car operands))
+ (ert-test-result-type-p result `(and ,@(cdr operands)))))))
(or
- (case (length operands)
+ (cl-case (length operands)
(0 nil)
(t
- (or (ert-test-result-type-p result (first operands))
- (ert-test-result-type-p result `(or ,@(rest operands)))))))
+ (or (ert-test-result-type-p result (car operands))
+ (ert-test-result-type-p result `(or ,@(cdr operands)))))))
(not
- (assert (eql (length operands) 1))
- (not (ert-test-result-type-p result (first operands))))
+ (cl-assert (eql (length operands) 1))
+ (not (ert-test-result-type-p result (car operands))))
(satisfies
- (assert (eql (length operands) 1))
- (funcall (first operands) result)))))))
+ (cl-assert (eql (length operands) 1))
+ (funcall (car operands) result)))))))
(defun ert-test-result-expected-p (test result)
"Return non-nil if TEST's expected result type matches RESULT."
@@ -1048,9 +1053,9 @@ set implied by them without checking whether it is really
contained in UNIVERSE."
;; This code needs to match the etypecase in
;; `ert-insert-human-readable-selector'.
- (etypecase selector
+ (cl-etypecase selector
((member nil) nil)
- ((member t) (etypecase universe
+ ((member t) (cl-etypecase universe
(list universe)
((member t) (ert-select-tests "" universe))))
((member :new) (ert-select-tests
@@ -1078,7 +1083,7 @@ contained in UNIVERSE."
universe))
((member :unexpected) (ert-select-tests `(not :expected) universe))
(string
- (etypecase universe
+ (cl-etypecase universe
((member t) (mapcar #'ert-get-test
(apropos-internal selector #'ert-test-boundp)))
(list (ert--remove-if-not (lambda (test)
@@ -1088,51 +1093,51 @@ contained in UNIVERSE."
universe))))
(ert-test (list selector))
(symbol
- (assert (ert-test-boundp selector))
+ (cl-assert (ert-test-boundp selector))
(list (ert-get-test selector)))
(cons
- (destructuring-bind (operator &rest operands) selector
- (ecase operator
+ (cl-destructuring-bind (operator &rest operands) selector
+ (cl-ecase operator
(member
(mapcar (lambda (purported-test)
- (etypecase purported-test
- (symbol (assert (ert-test-boundp purported-test))
+ (cl-etypecase purported-test
+ (symbol (cl-assert (ert-test-boundp purported-test))
(ert-get-test purported-test))
(ert-test purported-test)))
operands))
(eql
- (assert (eql (length operands) 1))
+ (cl-assert (eql (length operands) 1))
(ert-select-tests `(member ,@operands) universe))
(and
;; Do these definitions of AND, NOT and OR satisfy de
;; Morgan's laws? Should they?
- (case (length operands)
+ (cl-case (length operands)
(0 (ert-select-tests 't universe))
- (t (ert-select-tests `(and ,@(rest operands))
- (ert-select-tests (first operands)
+ (t (ert-select-tests `(and ,@(cdr operands))
+ (ert-select-tests (car operands)
universe)))))
(not
- (assert (eql (length operands) 1))
+ (cl-assert (eql (length operands) 1))
(let ((all-tests (ert-select-tests 't universe)))
(ert--set-difference all-tests
- (ert-select-tests (first operands)
+ (ert-select-tests (car operands)
all-tests))))
(or
- (case (length operands)
+ (cl-case (length operands)
(0 (ert-select-tests 'nil universe))
- (t (ert--union (ert-select-tests (first operands) universe)
- (ert-select-tests `(or ,@(rest operands))
+ (t (ert--union (ert-select-tests (car operands) universe)
+ (ert-select-tests `(or ,@(cdr operands))
universe)))))
(tag
- (assert (eql (length operands) 1))
- (let ((tag (first operands)))
+ (cl-assert (eql (length operands) 1))
+ (let ((tag (car operands)))
(ert-select-tests `(satisfies
,(lambda (test)
(member tag (ert-test-tags test))))
universe)))
(satisfies
- (assert (eql (length operands) 1))
- (ert--remove-if-not (first operands)
+ (cl-assert (eql (length operands) 1))
+ (ert--remove-if-not (car operands)
(ert-select-tests 't universe))))))))
(defun ert--insert-human-readable-selector (selector)
@@ -1141,26 +1146,27 @@ contained in UNIVERSE."
;; `backtrace' slot of the result objects in the
;; `most-recent-result' slots of test case objects in (eql ...) or
;; (member ...) selectors.
- (labels ((rec (selector)
- ;; This code needs to match the etypecase in `ert-select-tests'.
- (etypecase selector
- ((or (member nil t
- :new :failed :passed
- :expected :unexpected)
- string
- symbol)
- selector)
- (ert-test
- (if (ert-test-name selector)
- (make-symbol (format "<%S>" (ert-test-name selector)))
- (make-symbol "<unnamed test>")))
- (cons
- (destructuring-bind (operator &rest operands) selector
- (ecase operator
- ((member eql and not or)
- `(,operator ,@(mapcar #'rec operands)))
- ((member tag satisfies)
- selector)))))))
+ (cl-labels ((rec (selector)
+ ;; This code needs to match the etypecase in
+ ;; `ert-select-tests'.
+ (cl-etypecase selector
+ ((or (member nil t
+ :new :failed :passed
+ :expected :unexpected)
+ string
+ symbol)
+ selector)
+ (ert-test
+ (if (ert-test-name selector)
+ (make-symbol (format "<%S>" (ert-test-name selector)))
+ (make-symbol "<unnamed test>")))
+ (cons
+ (cl-destructuring-bind (operator &rest operands) selector
+ (cl-ecase operator
+ ((member eql and not or)
+ `(,operator ,@(mapcar #'rec operands)))
+ ((member tag satisfies)
+ selector)))))))
(insert (format "%S" (rec selector)))))
@@ -1177,21 +1183,21 @@ contained in UNIVERSE."
;; that corresponds to this run in order to be able to update the
;; statistics correctly when a test is re-run interactively and has a
;; different result than before.
-(defstruct ert--stats
- (selector (assert nil))
+(cl-defstruct ert--stats
+ (selector (cl-assert nil))
;; The tests, in order.
- (tests (assert nil) :type vector)
+ (tests (cl-assert nil) :type vector)
;; A map of test names (or the test objects themselves for unnamed
;; tests) to indices into the `tests' vector.
- (test-map (assert nil) :type hash-table)
+ (test-map (cl-assert nil) :type hash-table)
;; The results of the tests during this run, in order.
- (test-results (assert nil) :type vector)
+ (test-results (cl-assert nil) :type vector)
;; The start times of the tests, in order, as reported by
;; `current-time'.
- (test-start-times (assert nil) :type vector)
+ (test-start-times (cl-assert nil) :type vector)
;; The end times of the tests, in order, as reported by
;; `current-time'.
- (test-end-times (assert nil) :type vector)
+ (test-end-times (cl-assert nil) :type vector)
(passed-expected 0)
(passed-unexpected 0)
(failed-expected 0)
@@ -1241,21 +1247,25 @@ Also changes the counters in STATS to match."
(results (ert--stats-test-results stats))
(old-test (aref tests pos))
(map (ert--stats-test-map stats)))
- (flet ((update (d)
- (if (ert-test-result-expected-p (aref tests pos)
- (aref results pos))
- (etypecase (aref results pos)
- (ert-test-passed (incf (ert--stats-passed-expected stats) d))
- (ert-test-failed (incf (ert--stats-failed-expected stats) d))
- (null)
- (ert-test-aborted-with-non-local-exit)
- (ert-test-quit))
- (etypecase (aref results pos)
- (ert-test-passed (incf (ert--stats-passed-unexpected stats) d))
- (ert-test-failed (incf (ert--stats-failed-unexpected stats) d))
- (null)
- (ert-test-aborted-with-non-local-exit)
- (ert-test-quit)))))
+ (cl-flet ((update (d)
+ (if (ert-test-result-expected-p (aref tests pos)
+ (aref results pos))
+ (cl-etypecase (aref results pos)
+ (ert-test-passed
+ (cl-incf (ert--stats-passed-expected stats) d))
+ (ert-test-failed
+ (cl-incf (ert--stats-failed-expected stats) d))
+ (null)
+ (ert-test-aborted-with-non-local-exit)
+ (ert-test-quit))
+ (cl-etypecase (aref results pos)
+ (ert-test-passed
+ (cl-incf (ert--stats-passed-unexpected stats) d))
+ (ert-test-failed
+ (cl-incf (ert--stats-failed-unexpected stats) d))
+ (null)
+ (ert-test-aborted-with-non-local-exit)
+ (ert-test-quit)))))
;; Adjust counters to remove the result that is currently in stats.
(update -1)
;; Put new test and result into stats.
@@ -1273,11 +1283,11 @@ Also changes the counters in STATS to match."
SELECTOR is the selector that was used to select TESTS."
(setq tests (ert--coerce-to-vector tests))
(let ((map (make-hash-table :size (length tests))))
- (loop for i from 0
- for test across tests
- for key = (ert--stats-test-key test) do
- (assert (not (gethash key map)))
- (setf (gethash key map) i))
+ (cl-loop for i from 0
+ for test across tests
+ for key = (ert--stats-test-key test) do
+ (cl-assert (not (gethash key map)))
+ (setf (gethash key map) i))
(make-ert--stats :selector selector
:tests tests
:test-map map
@@ -1319,8 +1329,8 @@ SELECTOR is the selector that was used to select TESTS."
(force-mode-line-update)
(unwind-protect
(progn
- (loop for test in tests do
- (ert-run-or-rerun-test stats test listener))
+ (cl-loop for test in tests do
+ (ert-run-or-rerun-test stats test listener))
(setq abortedp nil))
(setf (ert--stats-aborted-p stats) abortedp)
(setf (ert--stats-end-time stats) (current-time))
@@ -1344,7 +1354,7 @@ SELECTOR is the selector that was used to select TESTS."
"Return a character that represents the test result RESULT.
EXPECTEDP specifies whether the result was expected."
- (let ((s (etypecase result
+ (let ((s (cl-etypecase result
(ert-test-passed ".P")
(ert-test-failed "fF")
(null "--")
@@ -1356,7 +1366,7 @@ EXPECTEDP specifies whether the result was expected."
"Return a string that represents the test result RESULT.
EXPECTEDP specifies whether the result was expected."
- (let ((s (etypecase result
+ (let ((s (cl-etypecase result
(ert-test-passed '("passed" "PASSED"))
(ert-test-failed '("failed" "FAILED"))
(null '("unknown" "UNKNOWN"))
@@ -1378,9 +1388,9 @@ Ensures a final newline is inserted."
"Insert `ert-info' infos from RESULT into current buffer.
RESULT must be an `ert-test-result-with-condition'."
- (check-type result ert-test-result-with-condition)
+ (cl-check-type result ert-test-result-with-condition)
(dolist (info (ert-test-result-with-condition-infos result))
- (destructuring-bind (prefix . message) info
+ (cl-destructuring-bind (prefix . message) info
(let ((begin (point))
(indentation (make-string (+ (length prefix) 4) ?\s))
(end nil))
@@ -1416,14 +1426,14 @@ Returns the stats object."
(ert-run-tests
selector
(lambda (event-type &rest event-args)
- (ecase event-type
+ (cl-ecase event-type
(run-started
- (destructuring-bind (stats) event-args
+ (cl-destructuring-bind (stats) event-args
(message "Running %s tests (%s)"
(length (ert--stats-tests stats))
(ert--format-time-iso8601 (ert--stats-start-time stats)))))
(run-ended
- (destructuring-bind (stats abortedp) event-args
+ (cl-destructuring-bind (stats abortedp) event-args
(let ((unexpected (ert-stats-completed-unexpected stats))
(expected-failures (ert--stats-failed-expected stats)))
(message "\n%sRan %s tests, %s results as expected%s (%s)%s\n"
@@ -1441,19 +1451,19 @@ Returns the stats object."
(format "\n%s expected failures" expected-failures)))
(unless (zerop unexpected)
(message "%s unexpected results:" unexpected)
- (loop for test across (ert--stats-tests stats)
- for result = (ert-test-most-recent-result test) do
- (when (not (ert-test-result-expected-p test result))
- (message "%9s %S"
- (ert-string-for-test-result result nil)
- (ert-test-name test))))
+ (cl-loop for test across (ert--stats-tests stats)
+ for result = (ert-test-most-recent-result test) do
+ (when (not (ert-test-result-expected-p test result))
+ (message "%9s %S"
+ (ert-string-for-test-result result nil)
+ (ert-test-name test))))
(message "%s" "")))))
(test-started
)
(test-ended
- (destructuring-bind (stats test result) event-args
+ (cl-destructuring-bind (stats test result) event-args
(unless (ert-test-result-expected-p test result)
- (etypecase result
+ (cl-etypecase result
(ert-test-passed
(message "Test %S passed unexpectedly" (ert-test-name test)))
(ert-test-result-with-condition
@@ -1479,7 +1489,7 @@ Returns the stats object."
(ert--pp-with-indentation-and-newline
(ert-test-result-with-condition-condition result)))
(goto-char (1- (point-max)))
- (assert (looking-at "\n"))
+ (cl-assert (looking-at "\n"))
(delete-char 1)
(message "Test %S condition:" (ert-test-name test))
(message "%s" (buffer-string))))
@@ -1527,7 +1537,7 @@ the tests)."
(1 font-lock-keyword-face nil t)
(2 font-lock-function-name-face nil t)))))
-(defun* ert--remove-from-list (list-var element &key key test)
+(cl-defun ert--remove-from-list (list-var element &key key test)
"Remove ELEMENT from the value of LIST-VAR if present.
This can be used as an inverse of `add-to-list'."
@@ -1552,7 +1562,7 @@ If ADD-DEFAULT-TO-PROMPT is non-nil, PROMPT will be modified to
include the default, if any.
Signals an error if no test name was read."
- (etypecase default
+ (cl-etypecase default
(string (let ((symbol (intern-soft default)))
(unless (and symbol (ert-test-boundp symbol))
(setq default nil))))
@@ -1609,11 +1619,11 @@ Nothing more than an interactive interface to `ert-make-test-unbound'."
;;; Display of test progress and results.
;; An entry in the results buffer ewoc. There is one entry per test.
-(defstruct ert--ewoc-entry
- (test (assert nil))
+(cl-defstruct ert--ewoc-entry
+ (test (cl-assert nil))
;; If the result of this test was expected, its ewoc entry is hidden
;; initially.
- (hidden-p (assert nil))
+ (hidden-p (cl-assert nil))
;; An ewoc entry may be collapsed to hide details such as the error
;; condition.
;;
@@ -1689,7 +1699,7 @@ Also sets `ert--results-progress-bar-button-begin'."
((ert--stats-current-test stats) 'running)
((ert--stats-end-time stats) 'finished)
(t 'preparing))))
- (ecase state
+ (cl-ecase state
(preparing
(insert ""))
(aborted
@@ -1700,12 +1710,12 @@ Also sets `ert--results-progress-bar-button-begin'."
(t
(insert "Aborted."))))
(running
- (assert (ert--stats-current-test stats))
+ (cl-assert (ert--stats-current-test stats))
(insert "Running test: ")
(ert-insert-test-name-button (ert-test-name
(ert--stats-current-test stats))))
(finished
- (assert (not (ert--stats-current-test stats)))
+ (cl-assert (not (ert--stats-current-test stats)))
(insert "Finished.")))
(insert "\n")
(if (ert--stats-end-time stats)
@@ -1808,7 +1818,7 @@ non-nil, returns the face for expected results.."
(defun ert-face-for-stats (stats)
"Return a face that represents STATS."
(cond ((ert--stats-aborted-p stats) 'nil)
- ((plusp (ert-stats-completed-unexpected stats))
+ ((cl-plusp (ert-stats-completed-unexpected stats))
(ert-face-for-test-result nil))
((eql (ert-stats-completed-expected stats) (ert-stats-total stats))
(ert-face-for-test-result t))
@@ -1819,7 +1829,7 @@ non-nil, returns the face for expected results.."
(let* ((test (ert--ewoc-entry-test entry))
(stats ert--results-stats)
(result (let ((pos (ert--stats-test-pos stats test)))
- (assert pos)
+ (cl-assert pos)
(aref (ert--stats-test-results stats) pos)))
(hiddenp (ert--ewoc-entry-hidden-p entry))
(expandedp (ert--ewoc-entry-expanded-p entry))
@@ -1845,7 +1855,7 @@ non-nil, returns the face for expected results.."
(ert--string-first-line (ert-test-documentation test))
'font-lock-face 'font-lock-doc-face)
"\n"))
- (etypecase result
+ (cl-etypecase result
(ert-test-passed
(if (ert-test-result-expected-p test result)
(insert " passed\n")
@@ -1903,9 +1913,10 @@ BUFFER-NAME, if non-nil, is the buffer name to use."
(make-string (ert-stats-total stats)
(ert-char-for-test-result nil t)))
(set (make-local-variable 'ert--results-listener) listener)
- (loop for test across (ert--stats-tests stats) do
- (ewoc-enter-last ewoc
- (make-ert--ewoc-entry :test test :hidden-p t)))
+ (cl-loop for test across (ert--stats-tests stats) do
+ (ewoc-enter-last ewoc
+ (make-ert--ewoc-entry :test test
+ :hidden-p t)))
(ert--results-update-ewoc-hf ert--results-ewoc ert--results-stats)
(goto-char (1- (point-max)))
buffer)))))
@@ -1940,21 +1951,21 @@ and how to display message."
default nil))
nil))
(unless message-fn (setq message-fn 'message))
- (lexical-let ((output-buffer-name output-buffer-name)
- buffer
- listener
- (message-fn message-fn))
+ (let ((output-buffer-name output-buffer-name)
+ buffer
+ listener
+ (message-fn message-fn))
(setq listener
(lambda (event-type &rest event-args)
- (ecase event-type
+ (cl-ecase event-type
(run-started
- (destructuring-bind (stats) event-args
+ (cl-destructuring-bind (stats) event-args
(setq buffer (ert--setup-results-buffer stats
listener
output-buffer-name))
(pop-to-buffer buffer)))
(run-ended
- (destructuring-bind (stats abortedp) event-args
+ (cl-destructuring-bind (stats abortedp) event-args
(funcall message-fn
"%sRan %s tests, %s results were as expected%s"
(if (not abortedp)
@@ -1971,19 +1982,19 @@ and how to display message."
ert--results-ewoc)
stats)))
(test-started
- (destructuring-bind (stats test) event-args
+ (cl-destructuring-bind (stats test) event-args
(with-current-buffer buffer
(let* ((ewoc ert--results-ewoc)
(pos (ert--stats-test-pos stats test))
(node (ewoc-nth ewoc pos)))
- (assert node)
+ (cl-assert node)
(setf (ert--ewoc-entry-test (ewoc-data node)) test)
(aset ert--results-progress-bar-string pos
(ert-char-for-test-result nil t))
(ert--results-update-stats-display-maybe ewoc stats)
(ewoc-invalidate ewoc node)))))
(test-ended
- (destructuring-bind (stats test result) event-args
+ (cl-destructuring-bind (stats test result) event-args
(with-current-buffer buffer
(let* ((ewoc ert--results-ewoc)
(pos (ert--stats-test-pos stats test))
@@ -2015,28 +2026,28 @@ and how to display message."
(define-derived-mode ert-results-mode special-mode "ERT-Results"
"Major mode for viewing results of ERT test runs.")
-(loop for (key binding) in
- '(;; Stuff that's not in the menu.
- ("\t" forward-button)
- ([backtab] backward-button)
- ("j" ert-results-jump-between-summary-and-result)
- ("L" ert-results-toggle-printer-limits-for-test-at-point)
- ("n" ert-results-next-test)
- ("p" ert-results-previous-test)
- ;; Stuff that is in the menu.
- ("R" ert-results-rerun-all-tests)
- ("r" ert-results-rerun-test-at-point)
- ("d" ert-results-rerun-test-at-point-debugging-errors)
- ("." ert-results-find-test-at-point-other-window)
- ("b" ert-results-pop-to-backtrace-for-test-at-point)
- ("m" ert-results-pop-to-messages-for-test-at-point)
- ("l" ert-results-pop-to-should-forms-for-test-at-point)
- ("h" ert-results-describe-test-at-point)
- ("D" ert-delete-test)
- ("T" ert-results-pop-to-timings)
- )
- do
- (define-key ert-results-mode-map key binding))
+(cl-loop for (key binding) in
+ '( ;; Stuff that's not in the menu.
+ ("\t" forward-button)
+ ([backtab] backward-button)
+ ("j" ert-results-jump-between-summary-and-result)
+ ("L" ert-results-toggle-printer-limits-for-test-at-point)
+ ("n" ert-results-next-test)
+ ("p" ert-results-previous-test)
+ ;; Stuff that is in the menu.
+ ("R" ert-results-rerun-all-tests)
+ ("r" ert-results-rerun-test-at-point)
+ ("d" ert-results-rerun-test-at-point-debugging-errors)
+ ("." ert-results-find-test-at-point-other-window)
+ ("b" ert-results-pop-to-backtrace-for-test-at-point)
+ ("m" ert-results-pop-to-messages-for-test-at-point)
+ ("l" ert-results-pop-to-should-forms-for-test-at-point)
+ ("h" ert-results-describe-test-at-point)
+ ("D" ert-delete-test)
+ ("T" ert-results-pop-to-timings)
+ )
+ do
+ (define-key ert-results-mode-map key binding))
(easy-menu-define ert-results-mode-menu ert-results-mode-map
"Menu for `ert-results-mode'."
@@ -2116,15 +2127,15 @@ To be used in the ERT results buffer."
EWOC-FN specifies the direction and should be either `ewoc-prev'
or `ewoc-next'. If there are no more nodes in that direction, an
error is signaled with the message ERROR-MESSAGE."
- (loop
+ (cl-loop
(setq node (funcall ewoc-fn ert--results-ewoc node))
(when (null node)
(error "%s" error-message))
(unless (ert--ewoc-entry-hidden-p (ewoc-data node))
(goto-char (ewoc-location node))
- (return))))
+ (cl-return))))
-(defun ert--results-expand-collapse-button-action (button)
+(defun ert--results-expand-collapse-button-action (_button)
"Expand or collapse the test node BUTTON belongs to."
(let* ((ewoc ert--results-ewoc)
(node (save-excursion
@@ -2153,11 +2164,11 @@ To be used in the ERT results buffer."
(defun ert--ewoc-position (ewoc node)
;; checkdoc-order: nil
"Return the position of NODE in EWOC, or nil if NODE is not in EWOC."
- (loop for i from 0
- for node-here = (ewoc-nth ewoc 0) then (ewoc-next ewoc node-here)
- do (when (eql node node-here)
- (return i))
- finally (return nil)))
+ (cl-loop for i from 0
+ for node-here = (ewoc-nth ewoc 0) then (ewoc-next ewoc node-here)
+ do (when (eql node node-here)
+ (cl-return i))
+ finally (cl-return nil)))
(defun ert-results-jump-between-summary-and-result ()
"Jump back and forth between the test run summary and individual test results.
@@ -2205,7 +2216,7 @@ To be used in the ERT results buffer."
"Return the test at point, or nil.
To be used in the ERT results buffer."
- (assert (eql major-mode 'ert-results-mode))
+ (cl-assert (eql major-mode 'ert-results-mode))
(if (ert--results-test-node-or-null-at-point)
(let* ((node (ert--results-test-node-at-point))
(test (ert--ewoc-entry-test (ewoc-data node))))
@@ -2277,9 +2288,9 @@ definition."
(point))
((eventp last-command-event)
(posn-point (event-start last-command-event)))
- (t (assert nil))))
+ (t (cl-assert nil))))
-(defun ert--results-progress-bar-button-action (button)
+(defun ert--results-progress-bar-button-action (_button)
"Jump to details for the test represented by the character clicked in BUTTON."
(goto-char (ert--button-action-position))
(ert-results-jump-between-summary-and-result))
@@ -2289,7 +2300,7 @@ definition."
To be used in the ERT results buffer."
(interactive)
- (assert (eql major-mode 'ert-results-mode))
+ (cl-assert (eql major-mode 'ert-results-mode))
(let ((selector (ert--stats-selector ert--results-stats)))
(ert-run-tests-interactively selector (buffer-name))))
@@ -2298,13 +2309,13 @@ To be used in the ERT results buffer."
To be used in the ERT results buffer."
(interactive)
- (destructuring-bind (test redefinition-state)
+ (cl-destructuring-bind (test redefinition-state)
(ert--results-test-at-point-allow-redefinition)
(when (null test)
(error "No test at point"))
(let* ((stats ert--results-stats)
(progress-message (format "Running %stest %S"
- (ecase redefinition-state
+ (cl-ecase redefinition-state
((nil) "")
(redefined "new definition of ")
(deleted "deleted "))
@@ -2345,7 +2356,7 @@ To be used in the ERT results buffer."
(stats ert--results-stats)
(pos (ert--stats-test-pos stats test))
(result (aref (ert--stats-test-results stats) pos)))
- (etypecase result
+ (cl-etypecase result
(ert-test-passed (error "Test passed, no backtrace available"))
(ert-test-result-with-condition
(let ((backtrace (ert-test-result-with-condition-backtrace result))
@@ -2403,13 +2414,14 @@ To be used in the ERT results buffer."
(ert-simple-view-mode)
(if (null (ert-test-result-should-forms result))
(insert "\n(No should forms during this test.)\n")
- (loop for form-description in (ert-test-result-should-forms result)
- for i from 1 do
- (insert "\n")
- (insert (format "%s: " i))
- (let ((begin (point)))
- (ert--pp-with-indentation-and-newline form-description)
- (ert--make-xrefs-region begin (point)))))
+ (cl-loop for form-description
+ in (ert-test-result-should-forms result)
+ for i from 1 do
+ (insert "\n")
+ (insert (format "%s: " i))
+ (let ((begin (point)))
+ (ert--pp-with-indentation-and-newline form-description)
+ (ert--make-xrefs-region begin (point)))))
(goto-char (point-min))
(insert "`should' forms executed during test `")
(ert-insert-test-name-button (ert-test-name test))
@@ -2438,17 +2450,16 @@ To be used in the ERT results buffer."
To be used in the ERT results buffer."
(interactive)
(let* ((stats ert--results-stats)
- (start-times (ert--stats-test-start-times stats))
- (end-times (ert--stats-test-end-times stats))
(buffer (get-buffer-create "*ERT timings*"))
- (data (loop for test across (ert--stats-tests stats)
- for start-time across (ert--stats-test-start-times stats)
- for end-time across (ert--stats-test-end-times stats)
- collect (list test
- (float-time (subtract-time end-time
- start-time))))))
+ (data (cl-loop for test across (ert--stats-tests stats)
+ for start-time across (ert--stats-test-start-times
+ stats)
+ for end-time across (ert--stats-test-end-times stats)
+ collect (list test
+ (float-time (subtract-time
+ end-time start-time))))))
(setq data (sort data (lambda (a b)
- (> (second a) (second b)))))
+ (> (cl-second a) (cl-second b)))))
(pop-to-buffer buffer)
(let ((inhibit-read-only t))
(buffer-disable-undo)
@@ -2457,13 +2468,13 @@ To be used in the ERT results buffer."
(if (null data)
(insert "(No data)\n")
(insert (format "%-3s %8s %8s\n" "" "time" "cumul"))
- (loop for (test time) in data
- for cumul-time = time then (+ cumul-time time)
- for i from 1 do
- (let ((begin (point)))
- (insert (format "%3s: %8.3f %8.3f " i time cumul-time))
- (ert-insert-test-name-button (ert-test-name test))
- (insert "\n"))))
+ (cl-loop for (test time) in data
+ for cumul-time = time then (+ cumul-time time)
+ for i from 1 do
+ (progn
+ (insert (format "%3s: %8.3f %8.3f " i time cumul-time))
+ (ert-insert-test-name-button (ert-test-name test))
+ (insert "\n"))))
(goto-char (point-min))
(insert "Tests by run time (seconds):\n\n")
(forward-line 1))))
@@ -2476,7 +2487,7 @@ To be used in the ERT results buffer."
(error "Requires Emacs 24"))
(let (test-name
test-definition)
- (etypecase test-or-test-name
+ (cl-etypecase test-or-test-name
(symbol (setq test-name test-or-test-name
test-definition (ert-get-test test-or-test-name)))
(ert-test (setq test-name (ert-test-name test-or-test-name)
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