84 lines
3.3 KiB
Common Lisp
84 lines
3.3 KiB
Common Lisp
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This file is a part of stoe project.
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Copyright (c) 2015 Renaud Casenave-Péré (renaud@casenave-pere.fr)
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|#
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(uiop:define-package :stoe/test/resources
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(:use :cl :prove
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:stoe/core/utils
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:stoe/core/resources))
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(in-package :stoe/test/resources)
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(setq *random-state* (make-random-state))
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(defvar *data-dir* #P".data/")
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(defparameter *res-array* (make-array '(10)))
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(defun get-resource-path (index &optional (ext "bin"))
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(merge-pathnames (make-pathname :name (format nil "~2,'0d" index) :type ext) *data-dir*))
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(defun generate-files ()
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(ensure-directories-exist *data-dir*)
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;; Make a bunch of files full of random binary+lisp data
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(loop-with-progress "Generating files" for i below 10
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do (unless (and (probe-file (get-resource-path i))
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(probe-file (get-resource-path i "lisp")))
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(let ((data (loop for j below (* 1024 1024 (+ 0.5 (random 1.0)))
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collect (random 255))))
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(with-open-file (stream (get-resource-path i) :direction :output
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:element-type '(unsigned-byte 8)
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:if-exists :supersede)
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(write-sequence data stream))
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(with-open-file (stream (get-resource-path i "lisp") :direction :output
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:if-exists :supersede)
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(write data :stream stream))
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progress-step))))
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(generate-files)
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(stoe/core/resources::initialize)
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(plan 47)
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(diag "Sync load of binary files")
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(dotimes (i 10 t)
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(with-resource ((get-resource-path i) proxy)
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(is (res-loaded-p proxy) t (format nil "file ~2,'0d.bin loaded in memory" i))
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(setf (aref *res-array* i) proxy)))
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(dotimes (i 5 t)
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(unload-resource (aref *res-array* i))
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(is (res-loaded-p (aref *res-array* i)) nil (format nil "file ~2,'0d.bin unloaded" i)))
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(setf *res-array* (make-array '(10)))
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(tg:gc :full t)
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(is (hash-table-count stoe/core/resources::*resources-db*) 0 "All resources unloaded")
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(dotimes (i 10)
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(with-resource ((get-resource-path i) proxy)
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(setf (aref *res-array* i) proxy)
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(with-open-file (stream (get-resource-path (+ 10 i))
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:direction :output
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:element-type '(unsigned-byte 8) :if-exists :supersede)
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(write-sequence (raw-data (aref *res-array* i)) stream))
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(is (sb-ext:process-exit-code
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(sb-ext:run-program "diff" (list (pathname-path (get-resource-path i))
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(pathname-path (get-resource-path (+ 10 i))))
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:search t)) 0 (format nil "file ~2,'0d.bin integrity" i))))
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(diag "Shared load of binary files")
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(dotimes (i 10)
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(with-resource ((get-resource-path i) proxy)
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(is (refcount (tg:weak-pointer-value (slot-value proxy 'resource))) 2 (format nil "file ~2,'0d.bin has 2 refs" i))
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(unload-resource proxy)
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(is (refcount (tg:weak-pointer-value (slot-value (aref *res-array* i) 'resource))) 1 (format nil "file ~2,'0d.bin has 1 ref" i))
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(unload-resource (aref *res-array* i))))
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(is (hash-table-count stoe/core/resources::*resources-db*) 0 "All resources unloaded")
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(stoe/core/resources::finalize)
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(setf *res-array* nil)
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(tg:gc :full t)
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(finalize)
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(uiop:delete-directory-tree *data-dir* :validate t)
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