(defvar *test-path* "external-format-test.tmp")
-(do-external-formats (xf)
- (with-open-file (s #-win32 "/dev/null" #+win32 "nul" :direction :input :external-format xf)
- (assert (eq (read-char s nil s) s))))
+(with-test (:name :end-of-file)
+ (do-external-formats (xf)
+ (with-open-file (s #-win32 "/dev/null" #+win32 "nul" :direction :input :external-format xf)
+ (assert (eq (read-char s nil s) s)))))
;;; Test standard character read-write equivalency over all external formats.
-(let ((standard-characters "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!$\"'(),_-./:;?+<=>#%&*@[\\]{|}`^~"))
- (do-external-formats (xf)
- (with-open-file (s *test-path* :direction :output
- :if-exists :supersede :external-format xf)
- (loop for character across standard-characters
- do (write-char character s)))
- (with-open-file (s *test-path* :direction :input
- :external-format xf)
- (loop for character across standard-characters
- do (let ((got (read-char s)))
- (unless (eql character got)
- (error "wanted ~S, got ~S" character got)))))))
+(macrolet
+ ((frob ()
+ (let ((tests nil))
+ (do-external-formats (xf)
+ (pushnew `(with-test (:name (:standard-character :read-write-equivalency ,xf))
+ (let ((standard-characters "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!$\"'(),_-./:;?+<=>#%&*@[\\]{|}`^~"))
+ (with-open-file (s *test-path* :direction :output
+ :if-exists :supersede :external-format ,xf)
+ (loop for character across standard-characters
+ do (write-char character s)))
+ (with-open-file (s *test-path* :direction :input
+ :external-format ,xf)
+ (loop for character across standard-characters
+ do (let ((got (read-char s)))
+ (unless (eql character got)
+ (error "wanted ~S, got ~S" character got)))))))
+ tests :key #'cadr :test #'equal))
+ `(progn ,@tests))))
+ (frob))
(delete-file *test-path*)
#-sb-unicode
(progn
(test-util:report-test-status)
- (sb-ext:quit :unix-status 104))
+ (sb-ext:exit :code 104))
;;; Test UTF-8 writing and reading of 1, 2, 3 and 4 octet characters with
;;; all possible offsets. Tests for buffer edge bugs. fd-stream buffers are
(write-byte 67 s))
(with-open-file (s *test-path* :direction :input
:external-format :utf-8)
- (handler-bind
- ((sb-int:character-decoding-error #'(lambda (decoding-error)
- (declare (ignore decoding-error))
- (invoke-restart
- 'sb-int:attempt-resync))))
- (assert (equal (read-line s nil s) "ABC"))
- (assert (equal (read-line s nil s) s))))
+ (let ((count 0))
+ (handler-bind
+ ((sb-int:character-decoding-error #'(lambda (decoding-error)
+ (declare (ignore decoding-error))
+ (when (> (incf count) 1)
+ (error "too many errors"))
+ (invoke-restart
+ 'sb-int:attempt-resync))))
+ (assert (equal (read-line s nil s) "ABC"))
+ (assert (equal (read-line s nil s) s)))))
(with-open-file (s *test-path* :direction :input
:external-format :utf-8)
- (handler-bind
- ((sb-int:character-decoding-error #'(lambda (decoding-error)
- (declare (ignore decoding-error))
- (invoke-restart
- 'sb-int:force-end-of-file))))
- (assert (equal (read-line s nil s) "AB"))
- (assert (equal (read-line s nil s) s))))
+ (let ((count 0))
+ (handler-bind
+ ((sb-int:character-decoding-error #'(lambda (decoding-error)
+ (declare (ignore decoding-error))
+ (when (> (incf count) 1)
+ (error "too many errors"))
+ (invoke-restart
+ 'sb-int:force-end-of-file))))
+ (assert (equal (read-line s nil s) "AB"))
+ (setf count 0)
+ (assert (equal (read-line s nil s) s)))))
;;; And again with more data to account for buffering (this was briefly)
;;; broken in early 0.9.6.
(with-test (:name (:character-decode-large :attempt-resync))
(with-open-file (s *test-path* :direction :input
:external-format :utf-8)
- (handler-bind
- ((sb-int:character-decoding-error #'(lambda (decoding-error)
+ (let ((count 0))
+ (handler-bind
+ ((sb-int:character-decoding-error (lambda (decoding-error)
(declare (ignore decoding-error))
+ (when (> (incf count) 1)
+ (error "too many errors"))
(invoke-restart
'sb-int:attempt-resync)))
- ;; The failure mode is an infinite loop, add a timeout to detetct it.
- (sb-ext:timeout (lambda () (error "Timeout"))))
- (sb-ext:with-timeout 5
- (dotimes (i 80)
- (assert (equal (read-line s nil s)
- "1234567890123456789012345678901234567890123456789")))))))
-
-(with-test (:name (:character-decode-large :force-end-of-file)
- :fails-on :sbcl)
- (error "We can't reliably test this due to WITH-TIMEOUT race condition")
- ;; This test will currently fail. But sometimes it will fail in
- ;; ungracefully due to the WITH-TIMEOUT race mentioned above. This
- ;; rightfully confuses some people, so we'll skip running the code
- ;; for now. -- JES, 2006-01-27
- #+nil
+ ;; The failure mode is an infinite loop, add a timeout to
+ ;; detetct it.
+ (sb-ext:timeout (lambda () (error "Timeout"))))
+ (sb-ext:with-timeout 5
+ (dotimes (i 80)
+ (assert (equal (read-line s nil s)
+ "1234567890123456789012345678901234567890123456789"))))))))
+
+(with-test (:name (:character-decode-large :force-end-of-file))
(with-open-file (s *test-path* :direction :input
:external-format :utf-8)
- (handler-bind
- ((sb-int:character-decoding-error #'(lambda (decoding-error)
+ (let ((count 0))
+ (handler-bind
+ ((sb-int:character-decoding-error (lambda (decoding-error)
(declare (ignore decoding-error))
+ (when (> (incf count) 1)
+ (error "too many errors"))
(invoke-restart
'sb-int:force-end-of-file)))
- ;; The failure mode is an infinite loop, add a timeout to detetct it.
- (sb-ext:timeout (lambda () (error "Timeout"))))
- (sb-ext:with-timeout 5
- (dotimes (i 80)
- (assert (equal (read-line s nil s)
- "1234567890123456789012345678901234567890123456789")))
- (assert (equal (read-line s nil s) s))))))
+ ;; The failure mode is an infinite loop, add a timeout to detetct it.
+ (sb-ext:timeout (lambda () (error "Timeout"))))
+ (sb-ext:with-timeout 5
+ (dotimes (i 40)
+ (assert (equal (read-line s nil s)
+ "1234567890123456789012345678901234567890123456789")))
+ (setf count 0)
+ (assert (equal (read-line s nil s) s)))))))
;;; Test character encode restarts.
(with-open-file (s *test-path* :direction :output
;;; External format support in SB-ALIEN
(with-test (:name (:sb-alien :vanilla))
- (define-alien-routine strdup c-string (str c-string))
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ c-string
+ (str c-string))
(assert (equal "foo" (strdup "foo"))))
(with-test (:name (:sb-alien :utf-8 :utf-8))
- (define-alien-routine strdup (c-string :external-format :utf-8)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :utf-8)
(str (c-string :external-format :utf-8)))
(assert (equal "foo" (strdup "foo"))))
(with-test (:name (:sb-alien :latin-1 :utf-8))
- (define-alien-routine strdup (c-string :external-format :latin-1)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :latin-1)
(str (c-string :external-format :utf-8)))
(assert (= (length (strdup (string (code-char 246))))
2)))
(with-test (:name (:sb-alien :utf-8 :latin-1))
- (define-alien-routine strdup (c-string :external-format :utf-8)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :utf-8)
(str (c-string :external-format :latin-1)))
(assert (equal (string (code-char 228))
(strdup (concatenate 'string
(list (code-char 164)))))))
(with-test (:name (:sb-alien :ebcdic :ebcdic))
- (define-alien-routine strdup (c-string :external-format :ebcdic-us)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :ebcdic-us)
(str (c-string :external-format :ebcdic-us)))
(assert (equal "foo" (strdup "foo"))))
(with-test (:name (:sb-alien :latin-1 :ebcdic))
- (define-alien-routine strdup (c-string :external-format :latin-1)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :latin-1)
(str (c-string :external-format :ebcdic-us)))
(assert (not (equal "foo" (strdup "foo")))))
(with-test (:name (:sb-alien :simple-base-string))
- (define-alien-routine strdup (c-string :external-format :ebcdic-us
- :element-type base-char)
+ (define-alien-routine (#-win32 "strdup" #+win32 "_strdup" strdup)
+ (c-string :external-format :ebcdic-us
+ :element-type base-char)
(str (c-string :external-format :ebcdic-us)))
(assert (typep (strdup "foo") 'simple-base-string)))
+(with-test (:name (:input-replacement :at-end-of-file))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (handler-bind ((sb-int:character-decoding-error
+ (lambda (c)
+ (invoke-restart 'sb-impl::input-replacement #\?))))
+ (with-open-file (s *test-path* :external-format :utf-8)
+ (cond
+ ((char= (read-char s) #\?)
+ (assert (or (= i (char-code #\?)) (> i 127))))
+ (t (assert (and (not (= i (char-code #\?))) (< i 128)))))))))
+
+(with-test (:name (:unibyte-invalid-codepoints :cp857))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format :cp857)
+ (handler-case (read-char s)
+ (error () (assert (member i '(#xd5 #xe7 #xf2))))
+ (:no-error (char) (assert (not (member i '(#xd5 #xe7 #xf2)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-input-replacement :cp857))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:cp857 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert (member i `(,(char-code #\?) #xd5 #xe7 #xf2))))
+ (t (assert (not (member i `(,(char-code #\?) #xd5 #xe7 #xf2))))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :cp857))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:cp857 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:cp857))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i 128)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 38 (count #\? string :start 128))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-input-replacement :ascii))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:ascii :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert (or (= i (char-code #\?)) (> i 127))))
+ (t (assert (and (< i 128) (not (= i (char-code #\?)))))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :ascii))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:ascii :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:ascii))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i 128)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 128 (count #\? string :start 128))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-input-replacement :latin-1))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-1 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (= (char-code char) i))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-1))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-1 :replacement #\?))
+ (dotimes (i 257)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-1))
+ (let ((string (make-string 257)))
+ (read-sequence string s)
+ (dotimes (i 256)
+ (assert (= (char-code (char string i)) i)))
+ (assert (char= #\? (char string 256))))))
+(delete-file *test-path*)
+\f
+;;; latin-2 tests
+(with-test (:name (:unibyte-input-replacement :latin-2))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-2 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((< i #xa1) (assert (= (char-code char) i)))
+ ;; FIXME: more tests
+ )))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-2))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-2 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-2))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 57 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-3 tests
+(with-test (:name (:unibyte-input-replacement :latin-3))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-3 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert #1=(or (= i (char-code #\?))
+ (member i '(#xa5 #xae #xbe #xc3 #xd0 #xe3 #xf0)))))
+ (t (assert (not #1#))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-3))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-3 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-3))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 35 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-4 tests
+(with-test (:name (:unibyte-input-replacement :latin-4))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-4 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((< i #xa1) (assert (= (char-code char) i)))
+ ;; FIXME: more tests
+ )))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-4))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-4 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-4))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 50 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; iso-8859-5 tests
+(with-test (:name (:unibyte-input-replacement :iso-8859-5))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-5 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((= (char-code char) i)
+ (assert (or (< i #xa1) (= i #xad))))
+ (t (assert (and (>= i #xa1) (/= i #xad)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :iso-8859-5))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:iso-8859-5 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-5))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 93 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; iso-8859-6 tests
+(with-test (:name (:unibyte-input-replacement :iso-8859-6))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-6 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert #1=(or (= i (char-code #\?))
+ (<= #xa1 i #xa3) (<= #xa5 i #xab) (<= #xae i #xba)
+ (<= #xbc i #xbe) (= i #xc0) (<= #xdb i #xdf)
+ (<= #xf3 i))))
+ (t (assert (not #1#))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :iso-8859-6))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:iso-8859-6 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-6))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 93 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; iso-8859-7 tests
+(with-test (:name (:unibyte-input-replacement :iso-8859-7))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-7 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert #1=(or (= i (char-code #\?))
+ (member i '(#xa4 #xa5 #xaa #xae #xd2 #xff)))))
+ (t (assert (not #1#))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :iso-8859-7))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:iso-8859-7 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-7))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 80 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; iso-8859-8 tests
+(with-test (:name (:unibyte-input-replacement :iso-8859-8))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-8 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert #1=(or (= i (char-code #\?))
+ (= i #xa1) (<= #xbf i #xde) (>= i #xfb))))
+ (t (assert (not #1#))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :iso-8859-8))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:iso-8859-8 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-8))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 67 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-5 tests
+(with-test (:name (:unibyte-input-replacement :latin-5))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-5 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (or (and (= (char-code char) i)
+ (not (member i '(#xd0 #xdd #xde #xf0 #xfd #xfe))))
+ (and (member i '(#xd0 #xdd #xde #xf0 #xfd #xfe))
+ (not (char= char #\?)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-5))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-5 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-5))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xd0)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 6 (count #\? string :start #xd0))))))
+(delete-file *test-path*)
+\f
+;;; latin-6 tests
+(with-test (:name (:unibyte-input-replacement :latin-6))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-6 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (or (= (char-code char) i)
+ (and (<= #xa1 i #xff)
+ (not (char= char #\?)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-6))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-6 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-6))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 46 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; iso-8859-11 tests
+(with-test (:name (:unibyte-input-replacement :iso-8859-11))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-11 :replacement #\?))
+ (let ((char (read-char s)))
+ (cond
+ ((eq char #\?)
+ (assert (member i #1=`(,(char-code #\?) #xdb #xdc #xdd #xde #xfc #xfd #xfe #xff))))
+ (t (assert (not (member i #1#)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :iso-8859-11))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:iso-8859-11 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:iso-8859-11))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 95 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-7 tests
+(with-test (:name (:unibyte-input-replacement :latin-7))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-7 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (or (= (char-code char) i)
+ (and (<= #xa1 i #xff)
+ (not (char= char #\?)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-7))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-7 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-7))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (dolist (i '(#xd8 #xc6 #xf8 #xe6))
+ (assert (char/= (char string i) #\?)))
+ (assert (= 52 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-8 tests
+(with-test (:name (:unibyte-input-replacement :latin-8))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-8 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (or (= (char-code char) i)
+ (and (<= #xa1 i #xfe)
+ (not (char= char #\?)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-8))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-8 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-8))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa1)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 31 (count #\? string :start #xa1))))))
+(delete-file *test-path*)
+\f
+;;; latin-9 tests
+(with-test (:name (:unibyte-input-replacement :latin-9))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:latin-9 :replacement #\?))
+ (let ((char (read-char s)))
+ (assert (or (and (= (char-code char) i)
+ (not (member i '(#xa4 #xa6 #xa8 #xb4 #xb8 #xbc #xbd #xbe))))
+ (and (member i '(#xa4 #xa6 #xa8 #xb4 #xb8 #xbc #xbd #xbe))
+ (not (char= char #\?)))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :latin-9))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:latin-9 :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:latin-9))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #xa4)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 8 (count #\? string :start #xa4))))))
+(delete-file *test-path*)
+\f
+;;; koi8-r tests
+(with-test (:name (:unibyte-input-replacement :koi8-r))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:koi8-r :replacement #\?))
+ (let ((char (read-char s)))
+ (cond ((= (char-code char) i)
+ (assert (< i 128)))
+ (t (assert (> i 127))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :koi8-r))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:koi8-r :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:koi8-r))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #x80)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 122 (count #\? string :start #x80))))))
+(delete-file *test-path*)
+\f
+;;; koi8-u tests
+(with-test (:name (:unibyte-input-replacement :koi8-u))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:koi8-u :replacement #\?))
+ (let ((char (read-char s)))
+ (cond ((= (char-code char) i)
+ (assert (< i 128)))
+ (t (assert (> i 127))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :koi8-u))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:koi8-u :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:koi8-u))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #x80)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 122 (count #\? string :start #x80))))))
+(delete-file *test-path*)
+\f
+;;; x-mac-cyrillic tests
+(with-test (:name (:unibyte-input-replacement :x-mac-cyrillic))
+ (dotimes (i 256)
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-byte i s))
+ (with-open-file (s *test-path* :external-format '(:x-mac-cyrillic :replacement #\?))
+ (let ((char (read-char s)))
+ (cond ((= (char-code char) i)
+ (assert (or (< i 128) (member i '(#xa2 #xa3 #xa9 #xb1 #xb5)))))
+ (t (assert (and (> i 127)
+ (not (member i '(#xa2 #xa3 #xa9 #xb1 #xb5)))))))))))
+(delete-file *test-path*)
+
+(with-test (:name (:unibyte-output-replacement :x-mac-cyrillic))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:x-mac-cyrillic :replacement #\?))
+ (dotimes (i 256)
+ (write-char (code-char i) s)))
+ (with-open-file (s *test-path* :external-format '(:x-mac-cyrillic))
+ (let ((string (make-string 256)))
+ (read-sequence string s)
+ (dotimes (i #x80)
+ (assert (= (char-code (char string i)) i)))
+ (assert (= 113 (count #\? string :start #x80))))))
+(delete-file *test-path*)
+\f
+;;; ucs-2 tests
+(with-test (:name (:multibyte :ucs2le))
+ (let* ((size 120)
+ (array (map-into (make-array size :element-type '(unsigned-byte 16))
+ (lambda () (random #x10000)))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (dotimes (i size)
+ (write-byte (ldb (byte 8 0) (aref array i)) s)
+ (write-byte (ldb (byte 8 8) (aref array i)) s)))
+ (with-open-file (s *test-path* :external-format :ucs2le)
+ (let ((string (make-string size)))
+ (read-sequence string s)
+ (dotimes (i size)
+ (assert (= (char-code (char string i)) (aref array i))))))))
+
+(with-test (:name (:multibyte :ucs2be))
+ (let* ((size 120)
+ (array (map-into (make-array size :element-type '(unsigned-byte 16))
+ (lambda () (random #x10000)))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (dotimes (i size)
+ (write-byte (ldb (byte 8 8) (aref array i)) s)
+ (write-byte (ldb (byte 8 0) (aref array i)) s)))
+ (with-open-file (s *test-path* :external-format :ucs2be)
+ (let ((string (make-string size)))
+ (read-sequence string s)
+ (dotimes (i size)
+ (assert (= (char-code (char string i)) (aref array i))))))))
+
+(with-test (:name (:multibyte :output-replacement :ucs2le))
+ (let* ((size 1200)
+ (string (map-into (make-string size)
+ (lambda () (code-char (random #x10000))))))
+ (setf (char string 0) (code-char #x10001)
+ (char string (1- size)) (code-char #x10002))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:ucs2le :replacement #\replacement_character))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :ucs2le)
+ (let ((new (make-string size)))
+ (read-sequence new s)
+ (assert (char= (char new 0) #\replacement_character))
+ (assert (char= (char new (1- size)) #\replacement_character))
+ (assert (string= string new :start1 1 :start2 1 :end1 (1- size) :end2 (1- size)))))))
+
+(with-test (:name (:multibyte :output-replacement :ucs2be))
+ (let* ((size 1200)
+ (string (map-into (make-string size)
+ (lambda () (code-char (random #x10000))))))
+ (setf (char string 0) (code-char #x10001)
+ (char string (1- size)) (code-char #x10002))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :external-format '(:ucs2be :replacement #\replacement_character))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :ucs2be)
+ (let ((new (make-string size)))
+ (read-sequence new s)
+ (assert (char= (char new 0) #\replacement_character))
+ (assert (char= (char new (1- size)) #\replacement_character))
+ (assert (string= string new :start1 1 :start2 1 :end1 (1- size) :end2 (1- size)))))))
+
+(with-test (:name (:multibyte :input-replacement :ucs4le))
+ (let ((octets (coerce '(0 1 1 0 1 0 0 1) '(vector (unsigned-byte 8)))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-sequence octets s))
+ (with-open-file (s *test-path* :external-format '(:ucs4le :replacement #\replacement_character))
+ (let ((string (read-line s)))
+ (assert (char= (char string 0) (code-char #x10100)))
+ (assert (char= (char string 1) #\replacement_character))))))
+
+(with-test (:name (:multibyte :input-replacement :ucs4le))
+ (let ((octets (coerce '(0 1 1 0 1 0 0 1) '(vector (unsigned-byte 8)))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede :element-type '(unsigned-byte 8))
+ (write-sequence octets s))
+ (with-open-file (s *test-path* :external-format '(:ucs4be :replacement #\replacement_character))
+ (let ((string (read-line s)))
+ (assert (char= (char string 0) (code-char #x10100)))
+ (assert (char= (char string 1) #\replacement_character))))))
+\f
+;;; utf tests
+(with-test (:name (:utf-16le :roundtrip))
+ (let ((string (map 'string 'code-char '(#x20 #x200 #x2000 #xfffd #x10fffd))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format :utf-16le)
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-16le)
+ (assert (string= string (read-line s))))))
+(with-test (:name (:utf-16be :roundtrip))
+ (let ((string (map 'string 'code-char '(#x20 #x200 #x2000 #xfffd #x10fffd))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format :utf-16be)
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-16be)
+ (assert (string= string (read-line s))))))
+(with-test (:name (:utf-16le :encoding-error))
+ (let ((string (map 'string 'code-char '(#x20 #xfffe #xdc00 #xd800 #x1fffe #x20))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format '(:utf-16le :replacement #\?))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-16le)
+ (assert (string= " ???? " (read-line s))))))
+(with-test (:name (:utf-16be :encoding-error))
+ (let ((string (map 'string 'code-char '(#x20 #xfffe #xdc00 #xd800 #x1fffe #x20))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format '(:utf-16be :replacement #\?))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-16be)
+ (assert (string= " ???? " (read-line s))))))
+
+(with-test (:name (:utf-32le :roundtrip))
+ (let ((string (map 'string 'code-char '(#x20 #x200 #x2000 #xfffd #x10fffd))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format :utf-32le)
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-32le)
+ (assert (string= string (read-line s))))))
+(with-test (:name (:utf-32be :roundtrip))
+ (let ((string (map 'string 'code-char '(#x20 #x200 #x2000 #xfffd #x10fffd))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format :utf-32be)
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-32be)
+ (assert (string= string (read-line s))))))
+(with-test (:name (:utf-32le :encoding-error))
+ (let ((string (map 'string 'code-char '(#x20 #xfffe #xdc00 #xd800 #x1fffe #x20))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format '(:utf-32le :replacement #\?))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-32le)
+ (assert (string= " ???? " (read-line s))))))
+(with-test (:name (:utf-32be :encoding-error))
+ (let ((string (map 'string 'code-char '(#x20 #xfffe #xdc00 #xd800 #x1fffe #x20))))
+ (with-open-file (s *test-path* :direction :output :if-exists :supersede
+ :external-format '(:utf-32be :replacement #\?))
+ (write-string string s))
+ (with-open-file (s *test-path* :external-format :utf-32be)
+ (assert (string= " ???? " (read-line s))))))
+
+(with-test (:name :invalid-external-format :fails-on :win32)
+ (labels ((test-error (e)
+ (assert (typep e 'error))
+ (unless (equal "Undefined external-format: :BAD-FORMAT"
+ (princ-to-string e))
+ (error "Bad error:~% ~A" e)))
+ (test (direction)
+ (test-error
+ (handler-case
+ (open "/dev/null" :direction direction :external-format :bad-format
+ :if-exists :overwrite)
+ (error (e) e)))))
+ (test :input)
+ (test :output)
+ (test :io)
+ (test-error
+ (handler-case
+ (run-program "sh" '() :input :stream :external-format :bad-format)
+ (error (e) e)))
+ (test-error
+ (handler-case
+ (string-to-octets "foobar" :external-format :bad-format)
+ (error (e) e)))
+ (test-error
+ (let ((octets (string-to-octets "foobar" :external-format :latin1)))
+ (handler-case
+ (octets-to-string octets :external-format :bad-format)
+ (error (e) e))))))
+
+(with-test (:name :lp713063)
+ (with-open-file (f *test-path*
+ :direction :output
+ :external-format '(:euc-jp :replacement #\?)
+ :if-exists :supersede)
+ (write-string (make-string 3 :initial-element #\horizontal_bar) f))
+ (assert (equal "???"
+ (with-open-file (f *test-path*
+ :direction :input
+ :external-format :euc-jp)
+ (read-line f))))
+ (delete-file *test-path*))
+\f
;;;; success
projects / sbcl.git / blobdiff