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- Log ----------------------------------------------------------------- commit 189dc5b6a717ad0a93354e55d87bc0ab41e6745d Author: Raymond Toy toy.raymond@gmail.com Date: Tue Jan 7 20:29:16 2014 -0800

Convert to using lisp-unit. Disable the two inet tests since the echo server is not running on my machines.

diff --git a/tests/simple-streams.lisp b/tests/simple-streams.lisp index 7a9a24f..9d70d55 100644 --- a/tests/simple-streams.lisp +++ b/tests/simple-streams.lisp @@ -2,11 +2,11 @@

(require :simple-streams)

-(defpackage simple-streams-test - (:use #:common-lisp #:stream #:rt)) +(defpackage simple-streams-tests + (:use #:common-lisp #:stream #:lisp-unit))

-(in-package #:simple-streams-test) +(in-package #:simple-streams-tests)

(defparameter *dumb-string* "This file was created by simple-stream-tests.lisp. Nothing to see here, move along.") @@ -69,176 +69,190 @@ (progn ,@body)) ,(when delete-afterwards `(ignore-errors (delete-file ,file))))))

-(deftest create-file-1 - ;; Create a file-simple-stream, write data. - (prog1 - (with-open-stream (s (make-instance 'file-simple-stream - :filename *test-file* - :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (string= (write-string *dumb-string* s) *dumb-string*)) - (delete-file *test-file*)) - t) - -(deftest create-file-2 - ;; Create a file-simple-stream via :class argument to open, write data. - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :output :if-exists :overwrite - :if-does-not-exist :create) - (string= (write-string *dumb-string* s) *dumb-string*)) - t) - -(deftest create-read-file-1 +(define-test create-file-1 + ;; Create a file-simple-stream, write data. + (assert-eql + t + (prog1 + (with-open-stream (s (make-instance 'file-simple-stream + :filename *test-file* + :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (string= (write-string *dumb-string* s) *dumb-string*)) + (delete-file *test-file*)))) + +(define-test create-file-2 + ;; Create a file-simple-stream via :class argument to open, write data. + (assert-eql + t + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :overwrite + :if-does-not-exist :create) + (string= (write-string *dumb-string* s) *dumb-string*)))) + +(define-test create-read-file-1 ;; Via file-simple-stream objects, write and then re-read data. - (let ((result t)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :output :if-exists :overwrite - :if-does-not-exist :create :delete-afterwards nil) - (write-line *dumb-string* s) - (setf result (and result (string= (write-string *dumb-string* s) - *dumb-string*)))) - - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - ;; Check first line - (multiple-value-bind (string missing-newline-p) - (read-line s) - (setf result (and result (string= string *dumb-string*) - (not missing-newline-p)))) - ;; Check second line - (multiple-value-bind (string missing-newline-p) - (read-line s) - (setf result (and result (string= string *dumb-string*) - missing-newline-p)))) - result) - t) - -(deftest create-read-mapped-file-1 + (assert-eql + t + (let ((result t)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :overwrite + :if-does-not-exist :create :delete-afterwards nil) + (write-line *dumb-string* s) + (setf result (and result (string= (write-string *dumb-string* s) + *dumb-string*)))) + + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + ;; Check first line + (multiple-value-bind (string missing-newline-p) + (read-line s) + (setf result (and result (string= string *dumb-string*) + (not missing-newline-p)))) + ;; Check second line + (multiple-value-bind (string missing-newline-p) + (read-line s) + (setf result (and result (string= string *dumb-string*) + missing-newline-p)))) + result))) + +(define-test create-read-mapped-file-1 ;; Read data via a mapped-file-simple-stream object. - (let ((result t)) - (with-test-file (s *test-file* :class 'mapped-file-simple-stream - :direction :input :if-does-not-exist :error - :initial-content *dumb-string*) - (setf result (and result (string= (read-line s) *dumb-string*)))) - result) - t) - -(deftest write-read-inet + (assert-eql + t + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (setf result (and result (string= (read-line s) *dumb-string*)))) + result))) + +#+(or) +(define-test write-read-inet ;; Open a socket-simple-stream to the echo service and test if we ;; get it echoed back. Obviously fails if the echo service isn't ;; enabled. - (with-open-stream (s (make-instance 'socket-simple-stream - :remote-host *echo-server* - :remote-port 7 - :direction :io)) - (string= (prog1 - (write-line "Got it!" s) - (finish-output s)) - (read-line s))) - t) - -(deftest write-read-large-sc-1 + (assert-eql + t + (with-open-stream (s (make-instance 'socket-simple-stream + :remote-host *echo-server* + :remote-port 7 + :direction :io)) + (string= (prog1 + (write-line "Got it!" s) + (finish-output s)) + (read-line s))))) + +(define-test write-read-large-sc-1 ;; Do write and read with more data than the buffer will hold ;; (single-channel simple-stream) - (let* ((stream (make-instance 'file-simple-stream - :filename *test-file* :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (content (make-string (1+ (device-buffer-length stream)) - :initial-element #\x))) - (with-open-stream (s stream) - (write-string content s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (string= content (read-line s)))) - t) - -(deftest write-read-large-sc-2 - (let* ((stream (make-instance 'file-simple-stream - :filename *test-file* :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (length (1+ (* 3 (device-buffer-length stream)))) - (content (make-string length))) - (dotimes (i (length content)) - (setf (aref content i) (code-char (random 256)))) - (with-open-stream (s stream) - (write-string content s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (let ((seq (make-string length))) - #+nil (read-sequence seq s) - #-nil (dotimes (i length) - (setf (char seq i) (read-char s))) - (string= content seq)))) - t) - -(deftest write-read-large-sc-read-seq-2 - (let* ((stream (make-instance 'file-simple-stream - :filename *test-file* :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (length (1+ (* 3 (device-buffer-length stream)))) - (content (make-string length))) - (dotimes (i (length content)) - (setf (aref content i) (code-char (random 256)))) - (with-open-stream (s stream) - (write-string content s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (let ((seq (make-string length))) - (read-sequence seq s) - (string= content seq)))) - t) - -(deftest write-read-large-sc-3 - (let* ((stream (make-instance 'file-simple-stream - :filename *test-file* :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (length (1+ (* 3 (device-buffer-length stream)))) - (content (make-array length :element-type '(unsigned-byte 8)))) - (dotimes (i (length content)) - (setf (aref content i) (random 256))) - (with-open-stream (s stream) - (write-sequence content s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (let ((seq (make-array length :element-type '(unsigned-byte 8)))) - #+nil (read-sequence seq s) - #-nil (dotimes (i length) - (setf (aref seq i) (read-byte s))) - (equalp content seq)))) - t) - -(deftest write-read-large-sc-read-seq-3 - (let* ((stream (make-instance 'file-simple-stream - :filename *test-file* :direction :output - :external-format :latin-1 - :if-exists :overwrite - :if-does-not-exist :create)) - (length (1+ (* 3 (device-buffer-length stream)))) - (content (make-array length :element-type '(unsigned-byte 8)))) - (dotimes (i (length content)) - (setf (aref content i) (random 256))) - (with-open-stream (s stream) - (write-sequence content s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (let ((seq (make-array length :element-type '(unsigned-byte 8)))) - (read-sequence seq s) - (equalp content seq)))) - t) - -(deftest write-read-large-dc-1 + (assert-eql + t + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (content (make-string (1+ (device-buffer-length stream)) + :initial-element #\x))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (string= content (read-line s)))))) + +(define-test write-read-large-sc-2 + (assert-eql + t + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-string length))) + (dotimes (i (length content)) + (setf (aref content i) (code-char (random 256)))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-string length))) + #+nil (read-sequence seq s) + #-nil (dotimes (i length) + (setf (char seq i) (read-char s))) + (string= content seq)))))) + +(define-test write-read-large-sc-read-seq-2 + (assert-eql + t + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-string length))) + (dotimes (i (length content)) + (setf (aref content i) (code-char (random 256)))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-string length))) + (read-sequence seq s) + (string= content seq)))))) + +(define-test write-read-large-sc-3 + (assert-eql + t + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-array length :element-type '(unsigned-byte 8)))) + (dotimes (i (length content)) + (setf (aref content i) (random 256))) + (with-open-stream (s stream) + (write-sequence content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-array length :element-type '(unsigned-byte 8)))) + #+nil (read-sequence seq s) + #-nil (dotimes (i length) + (setf (aref seq i) (read-byte s))) + (equalp content seq)))))) + +(define-test write-read-large-sc-read-seq-3 + (assert-eql + t + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-array length :element-type '(unsigned-byte 8)))) + (dotimes (i (length content)) + (setf (aref content i) (random 256))) + (with-open-stream (s stream) + (write-sequence content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-array length :element-type '(unsigned-byte 8)))) + (read-sequence seq s) + (equalp content seq)))))) + +#+(or) +(define-test write-read-large-dc-1 ;; Do write and read with more data than the buffer will hold ;; (dual-channel simple-stream; we only have socket streams atm) + (assert-eql + t (let* ((stream (make-instance 'socket-simple-stream :remote-host *echo-server* :remote-port 7 @@ -247,293 +261,309 @@ :initial-element #\x))) (with-open-stream (s stream) (string= (prog1 (write-line content s) (finish-output s)) - (read-line s)))) - t) - - -(deftest file-position-1 - ;; Test reading of file-position - (with-test-file (s *test-file* :class 'file-simple-stream :direction :input - :initial-content *dumb-string*) - (file-position s)) - 0) - -(deftest file-position-2 - ;; Test reading of file-position - (with-test-file (s *test-file* :class 'file-simple-stream :direction :input - :initial-content *dumb-string*) - (read-byte s) - (file-position s)) - 1) - -(deftest file-position-3 - ;; Test reading of file-position in the presence of unsaved data - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :output :if-exists :supersede - :if-does-not-exist :create) - (write-byte 50 s) - (file-position s)) - 1) - -(deftest file-position-4 - ;; Test reading of file-position in the presence of unsaved data and - ;; filled buffer - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :overwrite :if-does-not-exist :create - :initial-content *dumb-string*) - (read-byte s) ; fill buffer - (write-byte 50 s) ; advance file-position - (file-position s)) - 2) - -(deftest file-position-5 - ;; Test file position when opening with :if-exists :append - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :append :if-does-not-exist :create - :initial-content *dumb-string*) - (= (file-length s) (file-position s))) - T) - -(deftest write-read-unflushed-sc-1 - ;; Write something into a single-channel stream and read it back - ;; without explicitly flushing the buffer in-between - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-does-not-exist :create :if-exists :supersede) - (write-char #\x s) - (file-position s :start) - (read-char s)) - #\x) - -(deftest write-read-unflushed-sc-2 - ;; Write something into a single-channel stream, try to read back too much - (handler-case - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :io :if-does-not-exist :create - :if-exists :supersede) - (write-char #\x s) - (file-position s :start) - (read-char s) - (read-char s) - nil) - (end-of-file () t)) - t) - -(deftest write-read-unflushed-sc-3 - ;; Test writing in a buffer filled with previous file contents - (let ((result t)) - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :overwrite :if-does-not-exist :create - :initial-content *dumb-string*) - (setq result (and result (char= (read-char s) (schar *dumb-string* 0)))) - (setq result (and result (= (file-position s) 1))) - (let ((pos (file-position s))) - (write-char #\x s) - (file-position s pos) - (setq result (and result (char= (read-char s) #\x))))) - result) - t) - -(deftest write-read-unflushed-sc-4 - ;; Test flushing of buffers - (progn - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :overwrite :if-does-not-exist :create - :initial-content "Foo" - :delete-afterwards nil) - (read-char s) ; Fill the buffer. - (file-position s :start) ; Change existing data. - (write-char #\X s) - (file-position s :end) ; Extend file. - (write-char #\X s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (read-line s))) - "XooX" - T) - -(deftest write-read-append-sc-1 - ;; Test writing in the middle of a stream opened in append mode - (progn - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :append :if-does-not-exist :create - :initial-content "Foo" - :delete-afterwards nil) - (file-position s :start) ; Jump to beginning. - (write-char #\X s) - (file-position s :end) ; Extend file. - (write-char #\X s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error) - (read-line s))) - "XooX" - T) - -(deftest write-read-mixed-sc-1 - ;; Test read/write-sequence of types string and (unsigned-byte 8) - (let ((uvector (make-array '(10) :element-type '(unsigned-byte 8) - :initial-element 64)) - (svector (make-array '(10) :element-type '(signed-byte 8) - :initial-element -1)) - (result-uvector (make-array '(10) :element-type '(unsigned-byte 8) - :initial-element 0)) - (result-svector (make-array '(10) :element-type '(signed-byte 8) - :initial-element 0)) - (result-string (make-string (length *dumb-string*) - :initial-element #\Space))) - (with-test-file (s *test-file* :class 'file-simple-stream :direction :io - :if-exists :overwrite :if-does-not-exist :create - :delete-afterwards nil) - (write-sequence svector s) - (write-sequence uvector s) - (write-sequence *dumb-string* s)) - (with-test-file (s *test-file* :class 'file-simple-stream - :direction :input :if-does-not-exist :error - :delete-afterwards nil) - (read-sequence result-svector s) - (read-sequence result-uvector s) - (read-sequence result-string s)) - (and (string= *dumb-string* result-string) - (equalp uvector result-uvector) - (equalp svector result-svector))) - T) - -(deftest create-read-mapped-file-read-seq-1 - ;; Read data via a mapped-file-simple-stream object using - ;; read-sequence. - (let ((result t)) - (with-test-file (s *test-file* :class 'mapped-file-simple-stream - :direction :input :if-does-not-exist :error - :initial-content *dumb-string*) - (let ((seq (make-string (length *dumb-string*)))) - (read-sequence seq s) - (setf result (and result (string= seq *dumb-string*))))) - result) - t) - -(deftest create-read-mapped-file-read-seq-2 - ;; Read data via a mapped-file-simple-stream object using - ;; read-sequence. - (let ((result t)) - (with-test-file (s *test-file* :class 'mapped-file-simple-stream - :direction :input :if-does-not-exist :error - :initial-content *dumb-string*) - (let ((seq (make-string (+ 10 (length *dumb-string*))))) - (read-sequence seq s) - (setf result (and result - (string= seq *dumb-string* - :end1 (length *dumb-string*)))))) - result) - t) + (read-line s)))))) + + +(define-test file-position-1 + ;; Test reading of file-position + (assert-eql + 0 + (with-test-file (s *test-file* :class 'file-simple-stream :direction :input + :initial-content *dumb-string*) + (file-position s)))) + +(define-test file-position-2 + ;; Test reading of file-position + (assert-eql + 1 + (with-test-file (s *test-file* :class 'file-simple-stream :direction :input + :initial-content *dumb-string*) + (read-byte s) + (file-position s)))) + +(define-test file-position-3 + ;; Test reading of file-position in the presence of unsaved data + (assert-eql + 1 + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :supersede + :if-does-not-exist :create) + (write-byte 50 s) + (file-position s)))) + +(define-test file-position-4 + ;; Test reading of file-position in the presence of unsaved data and + ;; filled buffer + (assert-eql + 2 + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content *dumb-string*) + (read-byte s) ; fill buffer + (write-byte 50 s) ; advance file-position + (file-position s)))) + +(define-test file-position-5 + ;; Test file position when opening with :if-exists :append + (assert-eql + t + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :append :if-does-not-exist :create + :initial-content *dumb-string*) + (= (file-length s) (file-position s))))) + +(define-test write-read-unflushed-sc-1 + ;; Write something into a single-channel stream and read it back + ;; without explicitly flushing the buffer in-between + (assert-eql + #\x + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-does-not-exist :create :if-exists :supersede) + (write-char #\x s) + (file-position s :start) + (read-char s)))) + +(define-test write-read-unflushed-sc-2 + ;; Write something into a single-channel stream, try to read back too much + (assert-eql + t + (handler-case + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :io :if-does-not-exist :create + :if-exists :supersede) + (write-char #\x s) + (file-position s :start) + (read-char s) + (read-char s) + nil) + (end-of-file () t)))) + +(define-test write-read-unflushed-sc-3 + ;; Test writing in a buffer filled with previous file contents + (assert-eql + t + (let ((result t)) + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content *dumb-string*) + (setq result (and result (char= (read-char s) (schar *dumb-string* 0)))) + (setq result (and result (= (file-position s) 1))) + (let ((pos (file-position s))) + (write-char #\x s) + (file-position s pos) + (setq result (and result (char= (read-char s) #\x))))) + result))) + +(define-test write-read-unflushed-sc-4 + ;; Test flushing of buffers + (assert-equal + '("XooX" T) + (progn + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content "Foo" + :delete-afterwards nil) + (read-char s) ; Fill the buffer. + (file-position s :start) ; Change existing data. + (write-char #\X s) + (file-position s :end) ; Extend file. + (write-char #\X s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (multiple-value-list (read-line s)))))) + +(define-test write-read-append-sc-1 + ;; Test writing in the middle of a stream opened in append mode + (assert-equal + '("XooX" T) + (progn + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :append :if-does-not-exist :create + :initial-content "Foo" + :delete-afterwards nil) + (file-position s :start) ; Jump to beginning. + (write-char #\X s) + (file-position s :end) ; Extend file. + (write-char #\X s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (multiple-value-list (read-line s)))))) + +(define-test write-read-mixed-sc-1 + ;; Test read/write-sequence of types string and (unsigned-byte 8) + (assert-eql + t + (let ((uvector (make-array '(10) :element-type '(unsigned-byte 8) + :initial-element 64)) + (svector (make-array '(10) :element-type '(signed-byte 8) + :initial-element -1)) + (result-uvector (make-array '(10) :element-type '(unsigned-byte 8) + :initial-element 0)) + (result-svector (make-array '(10) :element-type '(signed-byte 8) + :initial-element 0)) + (result-string (make-string (length *dumb-string*) + :initial-element #\Space))) + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :delete-afterwards nil) + (write-sequence svector s) + (write-sequence uvector s) + (write-sequence *dumb-string* s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error + :delete-afterwards nil) + (read-sequence result-svector s) + (read-sequence result-uvector s) + (read-sequence result-string s)) + (and (string= *dumb-string* result-string) + (equalp uvector result-uvector) + (equalp svector result-svector))))) + +(define-test create-read-mapped-file-read-seq-1 + ;; Read data via a mapped-file-simple-stream object using + ;; read-sequence. + (assert-eql + t + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (let ((seq (make-string (length *dumb-string*)))) + (read-sequence seq s) + (setf result (and result (string= seq *dumb-string*))))) + result))) + +(define-test create-read-mapped-file-read-seq-2 + ;; Read data via a mapped-file-simple-stream object using + ;; read-sequence. + (assert-eql + t + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (let ((seq (make-string (+ 10 (length *dumb-string*))))) + (read-sequence seq s) + (setf result (and result + (string= seq *dumb-string* + :end1 (length *dumb-string*)))))) + result)))

;;; From Lynn Quam, cmucl-imp, 2004-12-04: After doing a READ-VECTOR, ;;; FILE-POSITION returns the wrong value.

-(deftest file-position-6 - ;; Test the file-position is right. - (with-open-file (st1 "/etc/passwd" :class 'stream:file-simple-stream) - (with-open-file (st2 "/etc/passwd" :element-type '(unsigned-byte 8)) - (let* ((buf1 (make-array 100 :element-type '(unsigned-byte 8))) - (buf2 (make-array 100 :element-type '(unsigned-byte 8))) - (n1 (stream:read-vector buf1 st1)) - (n2 (read-sequence buf2 st2))) - (list n1 (file-position st1) - n2 (file-position st2))))) - (100 100 100 100) - ) +(lisp-unit:define-test file-position-6 + ;; Test the file-position is right. + (assert-equal + '(100 100 100 100) + (with-open-file (st1 "/etc/passwd" :class 'stream:file-simple-stream) + (with-open-file (st2 "/etc/passwd" :element-type '(unsigned-byte 8)) + (let* ((buf1 (make-array 100 :element-type '(unsigned-byte 8))) + (buf2 (make-array 100 :element-type '(unsigned-byte 8))) + (n1 (stream:read-vector buf1 st1)) + (n2 (read-sequence buf2 st2))) + (list n1 (file-position st1) + n2 (file-position st2)))))))

;;; From Madhu, cmucl-imp, 2006-12-16 -(deftest file-position-7 - (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) - (let* ((posn1 (file-position st1)) - (line1 (read-line st1)) - (posn2 (file-position st1))) - (list posn1 (= posn2 (1+ (length line1)))))) - (0 t)) - -(deftest file-position-8 - (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) - (let* ((posn1 (file-position st1)) - (c1 (read-char st1)) - (posn2 (file-position st1))) - (list posn1 posn2))) - (0 1)) +(define-test file-position-7 + (assert-equal + '(0 t) + (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) + (let* ((posn1 (file-position st1)) + (line1 (read-line st1)) + (posn2 (file-position st1))) + (list posn1 (= posn2 (1+ (length line1)))))))) + +(define-test file-position-8 + (assert-equal + '(0 1) + (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) + (let* ((posn1 (file-position st1)) + (c1 (read-char st1)) + (posn2 (file-position st1))) + (list posn1 posn2)))))

;;; Some specific tests for full unicode support. #+unicode -(deftest unicode-read-1 - ;; Tests if reading unicode surrogates works - (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) - (with-open-file (s *test-file* - :direction :output - :if-exists :supersede - :if-does-not-exist :create - :external-format :utf8) - (write-string string s)) - (with-open-file (s *test-file* :class 'file-simple-stream - :direction :input - :if-does-not-exist :error - :external-format :utf8) - (let ((seq (read-line s))) - (string= string seq)))) - t) +(define-test unicode-read-1 + ;; Tests if reading unicode surrogates works + (assert-eql + t + (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) + (with-open-file (s *test-file* + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* :class 'file-simple-stream + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq))))))

#+unicode -(deftest unicode-read-large-1 - ;; Tests if reading unicode surrogates works - (let ((string (concatenate 'string - (map 'string #'code-char '(#xd800 #xdc00)) - (make-string 5000 :initial-element #\X)))) - (with-open-file (s *test-file* - :direction :output - :if-exists :supersede - :if-does-not-exist :create - :external-format :utf8) - (write-string string s)) - (with-open-file (s *test-file* :class 'file-simple-stream - :direction :input - :if-does-not-exist :error - :external-format :utf8) - (let ((seq (read-line s))) - (string= string seq)))) - t) +(define-test unicode-read-large-1 + ;; Tests if reading unicode surrogates works + (assert-eql + t + (let ((string (concatenate 'string + (map 'string #'code-char '(#xd800 #xdc00)) + (make-string 5000 :initial-element #\X)))) + (with-open-file (s *test-file* + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* :class 'file-simple-stream + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq))))))

#+unicode -(deftest unicode-write-1 - ;; Tests if writing unicode surrogates work - (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) - (with-open-file (s *test-file* - :class 'file-simple-stream - :direction :output - :if-exists :supersede - :if-does-not-exist :create - :external-format :utf8) - (write-string string s)) - (with-open-file (s *test-file* - :direction :input - :if-does-not-exist :error - :external-format :utf8) - (let ((seq (read-line s))) - (string= string seq)))) - t) +(define-test unicode-write-1 + ;; Tests if writing unicode surrogates work + (assert-eql + t + (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) + (with-open-file (s *test-file* + :class 'file-simple-stream + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq))))))

#+unicode -(deftest unicode-write-large-1 - ;; Tests if writing unicode surrogates work - (let ((string (concatenate 'string - (map 'string #'code-char '(#xd800 #xdc00)) - (make-string 5000 :initial-element #\X)))) - (with-open-file (s *test-file* - :class 'file-simple-stream - :direction :output - :if-exists :supersede - :if-does-not-exist :create - :external-format :utf8) - (write-string string s)) - (with-open-file (s *test-file* - :direction :input - :if-does-not-exist :error - :external-format :utf8) - (let ((seq (read-line s))) - (string= string seq)))) - t) +(define-test unicode-write-large-1 + ;; Tests if writing unicode surrogates work + (assert-eql + t + (let ((string (concatenate 'string + (map 'string #'code-char '(#xd800 #xdc00)) + (make-string 5000 :initial-element #\X)))) + (with-open-file (s *test-file* + :class 'file-simple-stream + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq))))))

commit 866c8bcf2fc93eb6dacd5707ff0e4cacea72734b Author: Raymond Toy toy.raymond@gmail.com Date: Tue Jan 7 19:48:15 2014 -0800

Copy src/pcl/simple-streams/rt/simple-streams-tests.lisp to tests/simple-streams.lisp. Unchanged.

diff --git a/tests/simple-streams.lisp b/tests/simple-streams.lisp new file mode 100644 index 0000000..7a9a24f --- /dev/null +++ b/tests/simple-streams.lisp @@ -0,0 +1,539 @@ +;;;; -*- lisp -*- + +(require :simple-streams) + +(defpackage simple-streams-test + (:use #:common-lisp #:stream #:rt)) + + +(in-package #:simple-streams-test) + +(defparameter *dumb-string* + "This file was created by simple-stream-tests.lisp. Nothing to see here, move along.") + +(defparameter *test-path* + (merge-pathnames (make-pathname :name :unspecific :type :unspecific + :version :unspecific) + *load-truename*) + "Directory for temporary test files.") + +(defparameter *test-file* + (merge-pathnames #p"test-data.tmp" *test-path*)) + +(defparameter *echo-server* "127.0.0.1") + +(eval-when (:load-toplevel) + (ensure-directories-exist *test-path* :verbose t)) + +;;; Non-destructive functional analog of REMF +(defun remove-key (key list) + (loop for (current-key val . rest) on list by #'cddr + until (eql current-key key) + collect current-key into result + collect val into result + finally (return (nconc result rest)))) + +(defun create-test-file (&key (filename *test-file*) (content *dumb-string*)) + (with-open-file (s filename :direction :output + :external-format :latin-1 + :if-does-not-exist :create + :if-exists :supersede) + (write-sequence content s))) + +(defun remove-test-file (&key (filename *test-file*)) + (delete-file filename)) + +(defmacro with-test-file ((stream file &rest open-arguments + &key (delete-afterwards t) + initial-content + &allow-other-keys) + &body body) + (setq open-arguments (remove-key :delete-afterwards open-arguments)) + (setq open-arguments (remove-key :initial-content open-arguments)) + (if initial-content + (let ((create-file-stream (gensym))) + `(progn + (with-open-file (,create-file-stream ,file :direction :output + :external-format :latin-1 + :if-exists :supersede + :if-does-not-exist :create) + (write-sequence ,initial-content ,create-file-stream)) + (unwind-protect + (with-open-file (,stream ,file ,@open-arguments + :external-format :latin-1) + (progn ,@body)) + ,(when delete-afterwards `(ignore-errors (delete-file ,file)))))) + `(unwind-protect + (with-open-file (,stream ,file ,@open-arguments + :external-format :latin-1) + (progn ,@body)) + ,(when delete-afterwards `(ignore-errors (delete-file ,file)))))) + +(deftest create-file-1 + ;; Create a file-simple-stream, write data. + (prog1 + (with-open-stream (s (make-instance 'file-simple-stream + :filename *test-file* + :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (string= (write-string *dumb-string* s) *dumb-string*)) + (delete-file *test-file*)) + t) + +(deftest create-file-2 + ;; Create a file-simple-stream via :class argument to open, write data. + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :overwrite + :if-does-not-exist :create) + (string= (write-string *dumb-string* s) *dumb-string*)) + t) + +(deftest create-read-file-1 + ;; Via file-simple-stream objects, write and then re-read data. + (let ((result t)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :overwrite + :if-does-not-exist :create :delete-afterwards nil) + (write-line *dumb-string* s) + (setf result (and result (string= (write-string *dumb-string* s) + *dumb-string*)))) + + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + ;; Check first line + (multiple-value-bind (string missing-newline-p) + (read-line s) + (setf result (and result (string= string *dumb-string*) + (not missing-newline-p)))) + ;; Check second line + (multiple-value-bind (string missing-newline-p) + (read-line s) + (setf result (and result (string= string *dumb-string*) + missing-newline-p)))) + result) + t) + +(deftest create-read-mapped-file-1 + ;; Read data via a mapped-file-simple-stream object. + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (setf result (and result (string= (read-line s) *dumb-string*)))) + result) + t) + +(deftest write-read-inet + ;; Open a socket-simple-stream to the echo service and test if we + ;; get it echoed back. Obviously fails if the echo service isn't + ;; enabled. + (with-open-stream (s (make-instance 'socket-simple-stream + :remote-host *echo-server* + :remote-port 7 + :direction :io)) + (string= (prog1 + (write-line "Got it!" s) + (finish-output s)) + (read-line s))) + t) + +(deftest write-read-large-sc-1 + ;; Do write and read with more data than the buffer will hold + ;; (single-channel simple-stream) + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (content (make-string (1+ (device-buffer-length stream)) + :initial-element #\x))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (string= content (read-line s)))) + t) + +(deftest write-read-large-sc-2 + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-string length))) + (dotimes (i (length content)) + (setf (aref content i) (code-char (random 256)))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-string length))) + #+nil (read-sequence seq s) + #-nil (dotimes (i length) + (setf (char seq i) (read-char s))) + (string= content seq)))) + t) + +(deftest write-read-large-sc-read-seq-2 + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-string length))) + (dotimes (i (length content)) + (setf (aref content i) (code-char (random 256)))) + (with-open-stream (s stream) + (write-string content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-string length))) + (read-sequence seq s) + (string= content seq)))) + t) + +(deftest write-read-large-sc-3 + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-array length :element-type '(unsigned-byte 8)))) + (dotimes (i (length content)) + (setf (aref content i) (random 256))) + (with-open-stream (s stream) + (write-sequence content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-array length :element-type '(unsigned-byte 8)))) + #+nil (read-sequence seq s) + #-nil (dotimes (i length) + (setf (aref seq i) (read-byte s))) + (equalp content seq)))) + t) + +(deftest write-read-large-sc-read-seq-3 + (let* ((stream (make-instance 'file-simple-stream + :filename *test-file* :direction :output + :external-format :latin-1 + :if-exists :overwrite + :if-does-not-exist :create)) + (length (1+ (* 3 (device-buffer-length stream)))) + (content (make-array length :element-type '(unsigned-byte 8)))) + (dotimes (i (length content)) + (setf (aref content i) (random 256))) + (with-open-stream (s stream) + (write-sequence content s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (let ((seq (make-array length :element-type '(unsigned-byte 8)))) + (read-sequence seq s) + (equalp content seq)))) + t) + +(deftest write-read-large-dc-1 + ;; Do write and read with more data than the buffer will hold + ;; (dual-channel simple-stream; we only have socket streams atm) + (let* ((stream (make-instance 'socket-simple-stream + :remote-host *echo-server* + :remote-port 7 + :direction :io)) + (content (make-string (1+ (device-buffer-length stream)) + :initial-element #\x))) + (with-open-stream (s stream) + (string= (prog1 (write-line content s) (finish-output s)) + (read-line s)))) + t) + + +(deftest file-position-1 + ;; Test reading of file-position + (with-test-file (s *test-file* :class 'file-simple-stream :direction :input + :initial-content *dumb-string*) + (file-position s)) + 0) + +(deftest file-position-2 + ;; Test reading of file-position + (with-test-file (s *test-file* :class 'file-simple-stream :direction :input + :initial-content *dumb-string*) + (read-byte s) + (file-position s)) + 1) + +(deftest file-position-3 + ;; Test reading of file-position in the presence of unsaved data + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :output :if-exists :supersede + :if-does-not-exist :create) + (write-byte 50 s) + (file-position s)) + 1) + +(deftest file-position-4 + ;; Test reading of file-position in the presence of unsaved data and + ;; filled buffer + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content *dumb-string*) + (read-byte s) ; fill buffer + (write-byte 50 s) ; advance file-position + (file-position s)) + 2) + +(deftest file-position-5 + ;; Test file position when opening with :if-exists :append + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :append :if-does-not-exist :create + :initial-content *dumb-string*) + (= (file-length s) (file-position s))) + T) + +(deftest write-read-unflushed-sc-1 + ;; Write something into a single-channel stream and read it back + ;; without explicitly flushing the buffer in-between + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-does-not-exist :create :if-exists :supersede) + (write-char #\x s) + (file-position s :start) + (read-char s)) + #\x) + +(deftest write-read-unflushed-sc-2 + ;; Write something into a single-channel stream, try to read back too much + (handler-case + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :io :if-does-not-exist :create + :if-exists :supersede) + (write-char #\x s) + (file-position s :start) + (read-char s) + (read-char s) + nil) + (end-of-file () t)) + t) + +(deftest write-read-unflushed-sc-3 + ;; Test writing in a buffer filled with previous file contents + (let ((result t)) + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content *dumb-string*) + (setq result (and result (char= (read-char s) (schar *dumb-string* 0)))) + (setq result (and result (= (file-position s) 1))) + (let ((pos (file-position s))) + (write-char #\x s) + (file-position s pos) + (setq result (and result (char= (read-char s) #\x))))) + result) + t) + +(deftest write-read-unflushed-sc-4 + ;; Test flushing of buffers + (progn + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :initial-content "Foo" + :delete-afterwards nil) + (read-char s) ; Fill the buffer. + (file-position s :start) ; Change existing data. + (write-char #\X s) + (file-position s :end) ; Extend file. + (write-char #\X s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (read-line s))) + "XooX" + T) + +(deftest write-read-append-sc-1 + ;; Test writing in the middle of a stream opened in append mode + (progn + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :append :if-does-not-exist :create + :initial-content "Foo" + :delete-afterwards nil) + (file-position s :start) ; Jump to beginning. + (write-char #\X s) + (file-position s :end) ; Extend file. + (write-char #\X s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error) + (read-line s))) + "XooX" + T) + +(deftest write-read-mixed-sc-1 + ;; Test read/write-sequence of types string and (unsigned-byte 8) + (let ((uvector (make-array '(10) :element-type '(unsigned-byte 8) + :initial-element 64)) + (svector (make-array '(10) :element-type '(signed-byte 8) + :initial-element -1)) + (result-uvector (make-array '(10) :element-type '(unsigned-byte 8) + :initial-element 0)) + (result-svector (make-array '(10) :element-type '(signed-byte 8) + :initial-element 0)) + (result-string (make-string (length *dumb-string*) + :initial-element #\Space))) + (with-test-file (s *test-file* :class 'file-simple-stream :direction :io + :if-exists :overwrite :if-does-not-exist :create + :delete-afterwards nil) + (write-sequence svector s) + (write-sequence uvector s) + (write-sequence *dumb-string* s)) + (with-test-file (s *test-file* :class 'file-simple-stream + :direction :input :if-does-not-exist :error + :delete-afterwards nil) + (read-sequence result-svector s) + (read-sequence result-uvector s) + (read-sequence result-string s)) + (and (string= *dumb-string* result-string) + (equalp uvector result-uvector) + (equalp svector result-svector))) + T) + +(deftest create-read-mapped-file-read-seq-1 + ;; Read data via a mapped-file-simple-stream object using + ;; read-sequence. + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (let ((seq (make-string (length *dumb-string*)))) + (read-sequence seq s) + (setf result (and result (string= seq *dumb-string*))))) + result) + t) + +(deftest create-read-mapped-file-read-seq-2 + ;; Read data via a mapped-file-simple-stream object using + ;; read-sequence. + (let ((result t)) + (with-test-file (s *test-file* :class 'mapped-file-simple-stream + :direction :input :if-does-not-exist :error + :initial-content *dumb-string*) + (let ((seq (make-string (+ 10 (length *dumb-string*))))) + (read-sequence seq s) + (setf result (and result + (string= seq *dumb-string* + :end1 (length *dumb-string*)))))) + result) + t) + + +;;; From Lynn Quam, cmucl-imp, 2004-12-04: After doing a READ-VECTOR, +;;; FILE-POSITION returns the wrong value. + +(deftest file-position-6 + ;; Test the file-position is right. + (with-open-file (st1 "/etc/passwd" :class 'stream:file-simple-stream) + (with-open-file (st2 "/etc/passwd" :element-type '(unsigned-byte 8)) + (let* ((buf1 (make-array 100 :element-type '(unsigned-byte 8))) + (buf2 (make-array 100 :element-type '(unsigned-byte 8))) + (n1 (stream:read-vector buf1 st1)) + (n2 (read-sequence buf2 st2))) + (list n1 (file-position st1) + n2 (file-position st2))))) + (100 100 100 100) + ) + +;;; From Madhu, cmucl-imp, 2006-12-16 +(deftest file-position-7 + (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) + (let* ((posn1 (file-position st1)) + (line1 (read-line st1)) + (posn2 (file-position st1))) + (list posn1 (= posn2 (1+ (length line1)))))) + (0 t)) + +(deftest file-position-8 + (with-open-file (st1 "/etc/passwd" :mapped t :class 'stream:file-simple-stream) + (let* ((posn1 (file-position st1)) + (c1 (read-char st1)) + (posn2 (file-position st1))) + (list posn1 posn2))) + (0 1)) + +;;; Some specific tests for full unicode support. +#+unicode +(deftest unicode-read-1 + ;; Tests if reading unicode surrogates works + (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) + (with-open-file (s *test-file* + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* :class 'file-simple-stream + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq)))) + t) + +#+unicode +(deftest unicode-read-large-1 + ;; Tests if reading unicode surrogates works + (let ((string (concatenate 'string + (map 'string #'code-char '(#xd800 #xdc00)) + (make-string 5000 :initial-element #\X)))) + (with-open-file (s *test-file* + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* :class 'file-simple-stream + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq)))) + t) + +#+unicode +(deftest unicode-write-1 + ;; Tests if writing unicode surrogates work + (let ((string (map 'string #'code-char '(#xd800 #xdc00)))) + (with-open-file (s *test-file* + :class 'file-simple-stream + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq)))) + t) + +#+unicode +(deftest unicode-write-large-1 + ;; Tests if writing unicode surrogates work + (let ((string (concatenate 'string + (map 'string #'code-char '(#xd800 #xdc00)) + (make-string 5000 :initial-element #\X)))) + (with-open-file (s *test-file* + :class 'file-simple-stream + :direction :output + :if-exists :supersede + :if-does-not-exist :create + :external-format :utf8) + (write-string string s)) + (with-open-file (s *test-file* + :direction :input + :if-does-not-exist :error + :external-format :utf8) + (let ((seq (read-line s))) + (string= string seq)))) + t)

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Summary of changes: tests/simple-streams.lisp | 569 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 569 insertions(+) create mode 100644 tests/simple-streams.lisp

hooks/post-receive