1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
3 ;;; misc.lisp --- Miscellaneous tests.
5 ;;; Copyright (C) 2006, Luis Oliveira <loliveira@common-lisp.net>
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15 ;;; The above copyright notice and this permission notice shall be
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18 ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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28 (in-package #:cffi-tests
)
30 ;;;# foreign-symbol-pointer tests
32 ;;; This might be useful for some libraries that compare function
33 ;;; pointers. http://thread.gmane.org/gmane.lisp.cffi.devel/694
34 (defcfun "compare_against_abs" :boolean
(p :pointer
))
36 (deftest foreign-symbol-pointer
.1
37 (compare-against-abs (foreign-symbol-pointer "abs"))
40 (defcfun "compare_against_xpto_fun" :boolean
(p :pointer
))
42 (deftest foreign-symbol-pointer
.2
43 (compare-against-xpto-fun (foreign-symbol-pointer "xpto_fun"))
48 ;;; Need to figure out a way to test this. CLISP, for instance, will
49 ;;; automatically reopen the foreign-library when we call a foreign
50 ;;; function so we can't test CLOSE-FOREIGN-LIBRARY this way.
52 ;;; IIRC, GCC has some extensions to have code run when a library is
53 ;;; loaded and stuff like that. That could work.
56 #-
(and ecl
(not dffi
))
57 (deftest library.close
.2
60 (close-foreign-library 'libtest
)
61 (ignore-errors (my-sqrtf 16.0)))
62 (load-test-libraries))
65 #-
(or (and ecl
(not dffi
))
66 cffi-sys
::flat-namespace
67 cffi-sys
::no-foreign-funcall
)
68 (deftest library.close
.2
71 (foreign-funcall ("ns_function" :library libtest
) :boolean
)
72 (close-foreign-library 'libtest
)
73 (foreign-funcall "ns_function" :boolean
)
74 (close-foreign-library 'libtest2
)
75 (close-foreign-library 'libtest2
)
76 (ignore-errors (foreign-funcall "ns_function" :boolean
)))
77 (load-test-libraries))
81 (deftest library.error
.1
82 (handler-case (load-foreign-library "libdoesnotexistimsure")
83 (load-foreign-library-error () 'error
))
86 (define-foreign-library pseudo-library
87 (t pseudo-library-spec
))
89 ;;; RT: T clause was being handled as :T by FEATUREP.
91 ;;; We might want to export (and clean up) the API used in this test
92 ;;; when the need arises.
93 (deftest library.t-clause
94 (eq (cffi::foreign-library-spec
95 (cffi::get-foreign-library
'pseudo-library
))
99 (define-foreign-library library-with-pathname
100 (t #p
"libdoesnotexistimsure"))
102 ;;; RT: we were mishandling pathnames within libraries. (lp#1720626)
103 (deftest library.error
.2
104 (handler-case (load-foreign-library 'library-with-pathname
)
105 (load-foreign-library-error () 'error
))
108 (deftest library.error
.3
109 (handler-case (load-foreign-library #p
"libdoesnotexistimsure")
110 (load-foreign-library-error () 'error
))
113 ;;;# Shareable Byte Vector Tests
116 (mapc (lambda (x) (pushnew x rtest
::*expected-failures
*))
117 '(shareable-vector.1 shareable-vector
.2))
119 (deftest shareable-vector
.1
120 (let ((vector (cffi-sys::make-shareable-byte-vector
5)))
121 (cffi::with-pointer-to-vector-data
(pointer vector
)
122 (strcpy pointer
"xpto"))
124 #(120 112 116 111 0))
126 (deftest shareable-vector
.2
128 (let ((vector (cffi-sys::make-shareable-byte-vector
5)))
129 (cffi::with-pointer-to-vector-data
(pointer vector
)
130 (strcpy pointer
"xpto")
132 #(120 112 116 111 0))
134 ;;; Inline foreign-type-size
136 (deftest foreign-type-size.inline.int
137 (eql (foreign-type-size :int
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :int
)))
140 (deftest foreign-type-size.inline.uint32
141 (eql (foreign-type-size :uint32
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :uint32
)))
144 (deftest foreign-type-size.inline.ptrdiff
145 (eql (foreign-type-size :ptrdiff
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :ptrdiff
)))
148 (deftest foreign-type-size.inline.size
149 (eql (foreign-type-size :size
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :size
)))
152 (deftest foreign-type-size.inline.offset
153 (eql (foreign-type-size :offset
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :offset
)))
156 (deftest foreign-type-size.inline.uintptr
157 (eql (foreign-type-size :uintptr
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :uintptr
)))
160 (deftest foreign-type-size.inline.intptr
161 (eql (foreign-type-size :intptr
) (locally (declare (notinline foreign-type-size
)) (foreign-type-size :intptr
)))