grovel.lisp - clic - Clic is an command line interactive client for gopher written in Common LISP
(HTM) git clone git://bitreich.org/clic/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/clic/
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---
grovel.lisp (4678B)
---
1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
2 ;;;
3 ;;; grovel.lisp --- CFFI-Grovel tests.
4 ;;;
5 ;;; Copyright (C) 2014, Luis Oliveira <loliveira@common-lisp.net>
6 ;;;
7 ;;; Permission is hereby granted, free of charge, to any person
8 ;;; obtaining a copy of this software and associated documentation
9 ;;; files (the "Software"), to deal in the Software without
10 ;;; restriction, including without limitation the rights to use, copy,
11 ;;; modify, merge, publish, distribute, sublicense, and/or sell copies
12 ;;; of the Software, and to permit persons to whom the Software is
13 ;;; furnished to do so, subject to the following conditions:
14 ;;;
15 ;;; The above copyright notice and this permission notice shall be
16 ;;; included in all copies or substantial portions of the Software.
17 ;;;
18 ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 ;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 ;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 ;;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
22 ;;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
23 ;;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 ;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 ;;; DEALINGS IN THE SOFTWARE.
26 ;;;
27
28 (in-package #:cffi-tests)
29
30 (deftest %invoke
31 (cffi-grovel::invoke "echo" "test")
32 nil nil 0)
33
34 (defun grovel-forms (forms &key (quiet t))
35 (uiop:with-temporary-file (:stream grovel-stream :pathname grovel-file)
36 (with-standard-io-syntax
37 (with-open-stream (*standard-output* grovel-stream)
38 (let ((*package* (find-package :keyword)))
39 (mapc #'write forms))))
40 (let ((lisp-file (let ((*debug-io* (if quiet (make-broadcast-stream) *debug-io*)))
41 (cffi-grovel:process-grovel-file grovel-file))))
42 (unwind-protect
43 (load lisp-file)
44 (uiop:delete-file-if-exists lisp-file)))))
45
46 (defun bug-1395242-helper (enum-type base-type constant-name)
47 (check-type enum-type (member constantenum cenum))
48 (check-type base-type string)
49 (check-type constant-name string)
50 (let ((enum-name (intern (symbol-name (gensym))))
51 (base-type-name (intern (symbol-name (gensym)))))
52 (grovel-forms `((ctype ,base-type-name ,base-type)
53 (,enum-type (,enum-name :base-type ,base-type-name)
54 ((:value ,constant-name)))))
55 (cffi:foreign-enum-value enum-name :value)))
56
57 (deftest bug-1395242
58 (labels
59 ((process-expression (expression)
60 (loop for enum-type in '(constantenum cenum)
61 always (destructuring-bind (base-type &rest evaluations) expression
62 (loop for (name expected-value) in evaluations
63 for actual-value = (bug-1395242-helper enum-type base-type name)
64 always (or (= expected-value actual-value)
65 (progn
66 (format *error-output*
67 "Test failed for case: ~A, ~A, ~A (expected ~A, actual ~A)~%"
68 enum-type base-type name expected-value actual-value)
69 nil)))))))
70 (every #'process-expression
71 '(("uint8_t" ("UINT8_MAX" 255) ("INT8_MAX" 127) ("INT8_MIN" 128))
72 ("int8_t" ("INT8_MIN" -128) ("INT8_MAX" 127) ("UINT8_MAX" -1))
73 ("uint16_t" ("UINT16_MAX" 65535) ("INT8_MIN" 65408))
74 ("int16_t" ("INT16_MIN" -32768) ("INT16_MAX" 32767) ("UINT16_MAX" -1))
75 ("uint32_t" ("UINT32_MAX" 4294967295) ("INT8_MIN" 4294967168))
76 ("int32_t" ("INT32_MIN" -2147483648) ("INT32_MAX" 2147483647)))))
77 t)
78
79 (defvar *grovelled-features*)
80
81 (deftest grovel-feature
82 (let ((*grovelled-features* nil))
83 (grovel-forms `((in-package :cffi-tests)
84 (include "limits.h")
85 (feature grovel-test-feature "CHAR_BIT")
86 (feature :char-bit "CHAR_BIT"
87 :feature-list *grovelled-features*)
88 (feature :inexistent-grovel-feature
89 "INEXISTENT_CFFI_GROVEL_FEATURE"
90 :feature-list *grovelled-features*)))
91 (unwind-protect
92 (values (and (member 'grovel-test-feature *features*) t)
93 (and (member :char-bit *grovelled-features*) t)
94 (member :inexistent-grovel-feature *grovelled-features*))
95 (alexandria:removef *features* 'grovel-test-feature)))
96 t t nil)