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1 | ;;;; srcprop.test --- test Guile source properties -*- scheme -*- |
2 | ;;;; | |
ecdfc95d | 3 | ;;;; Copyright (C) 2003, 2006, 2009 Free Software Foundation, Inc. |
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4 | ;;;; |
5 | ;;;; This library is free software; you can redistribute it and/or | |
6 | ;;;; modify it under the terms of the GNU Lesser General Public | |
7 | ;;;; License as published by the Free Software Foundation; either | |
53befeb7 | 8 | ;;;; version 3 of the License, or (at your option) any later version. |
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9 | ;;;; |
10 | ;;;; This library is distributed in the hope that it will be useful, | |
11 | ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | ;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | ;;;; Lesser General Public License for more details. | |
14 | ;;;; | |
15 | ;;;; You should have received a copy of the GNU Lesser General Public | |
16 | ;;;; License along with this library; if not, write to the Free Software | |
92205699 | 17 | ;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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18 | |
19 | (define-module (test-suite test-srcprop) | |
20 | :use-module (test-suite lib)) | |
21 | ||
22 | ||
23 | ;;; | |
24 | ;;; source-properties | |
25 | ;;; | |
26 | ||
27 | (with-test-prefix "source-properties" | |
cac24946 | 28 | |
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29 | (pass-if "no props" |
30 | (null? (source-properties (list 1 2 3)))) | |
cac24946 | 31 | |
496660d0 | 32 | (read-enable 'positions) |
cac24946 MW |
33 | (with-test-prefix "read properties" |
34 | (define (reads-with-srcprops? str) | |
35 | (let ((x (read (open-input-string str)))) | |
36 | (not (null? (source-properties x))))) | |
37 | ||
38 | (pass-if "pairs" (reads-with-srcprops? "(1 . 2)")) | |
39 | (pass-if "vectors" (reads-with-srcprops? "#(1 2 3)")) | |
40 | (pass-if "bytevectors" (reads-with-srcprops? "#vu8(1 2 3)")) | |
41 | (pass-if "bitvectors" (reads-with-srcprops? "#*101011")) | |
42 | (pass-if "srfi4 vectors" (reads-with-srcprops? "#f64(3.1415 2.71)")) | |
43 | (pass-if "arrays" (reads-with-srcprops? "#2u32@2@3((1 2) (2 3))")) | |
44 | (pass-if "strings" (reads-with-srcprops? "\"hello\"")) | |
45 | (pass-if "null string" (reads-with-srcprops? "\"\"")) | |
46 | ||
47 | (pass-if "floats" (reads-with-srcprops? "3.1415")) | |
48 | (pass-if "fractions" (reads-with-srcprops? "1/2")) | |
49 | (pass-if "complex numbers" (reads-with-srcprops? "1+1i")) | |
50 | (pass-if "bignums" | |
51 | (and (reads-with-srcprops? (number->string (1+ most-positive-fixnum))) | |
52 | (reads-with-srcprops? (number->string (1- most-negative-fixnum))))) | |
53 | ||
54 | (pass-if "fixnums (should have none)" | |
55 | (not (or (reads-with-srcprops? "0") | |
56 | (reads-with-srcprops? "1") | |
57 | (reads-with-srcprops? "-1") | |
58 | (reads-with-srcprops? (number->string most-positive-fixnum)) | |
59 | (reads-with-srcprops? (number->string most-negative-fixnum))))) | |
60 | ||
61 | (pass-if "symbols (should have none)" | |
62 | (not (reads-with-srcprops? "foo"))) | |
63 | ||
64 | (pass-if "keywords (should have none)" | |
65 | (not (reads-with-srcprops? "#:foo"))) | |
66 | ||
67 | (pass-if "characters (should have none)" | |
68 | (not (reads-with-srcprops? "#\\c"))) | |
69 | ||
70 | (pass-if "booleans (should have none)" | |
71 | (not (or (reads-with-srcprops? "#t") | |
72 | (reads-with-srcprops? "#f")))))) | |
496660d0 | 73 | |
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74 | ;;; |
75 | ;;; set-source-property! | |
76 | ;;; | |
77 | ||
78 | (with-test-prefix "set-source-property!" | |
79 | (read-enable 'positions) | |
80 | ||
81 | (pass-if "setting the breakpoint property works" | |
82 | (let ((s (read (open-input-string "(+ 3 4)")))) | |
ecdfc95d | 83 | (throw 'unresolved) |
1b872adf NJ |
84 | (set-source-property! s 'breakpoint #t) |
85 | (let ((current-trap-opts (evaluator-traps-interface)) | |
86 | (current-debug-opts (debug-options-interface)) | |
87 | (trap-called #f)) | |
88 | (trap-set! enter-frame-handler (lambda _ (set! trap-called #t))) | |
89 | (trap-enable 'traps) | |
90 | (debug-enable 'debug) | |
91 | (debug-enable 'breakpoints) | |
92 | (with-traps (lambda () | |
93 | (primitive-eval s))) | |
94 | (evaluator-traps-interface current-trap-opts) | |
95 | (debug-options-interface current-debug-opts) | |
96 | trap-called)))) | |
97 | ||
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98 | ;;; |
99 | ;;; set-source-properties! | |
100 | ;;; | |
101 | ||
102 | (with-test-prefix "set-source-properties!" | |
103 | (read-enable 'positions) | |
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104 | |
105 | (pass-if "setting the breakpoint property works" | |
106 | (let ((s (read (open-input-string "(+ 3 4)")))) | |
ecdfc95d | 107 | (throw 'unresolved) |
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108 | (set-source-properties! s '((breakpoint #t))) |
109 | (let ((current-trap-opts (evaluator-traps-interface)) | |
110 | (current-debug-opts (debug-options-interface)) | |
111 | (trap-called #f)) | |
112 | (trap-set! enter-frame-handler (lambda _ (set! trap-called #t))) | |
113 | (trap-enable 'traps) | |
114 | (debug-enable 'debug) | |
115 | (debug-enable 'breakpoints) | |
116 | (with-traps (lambda () | |
117 | (primitive-eval s))) | |
118 | (evaluator-traps-interface current-trap-opts) | |
119 | (debug-options-interface current-debug-opts) | |
120 | trap-called))) | |
121 | ||
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122 | (let ((s (read (open-input-string "(1 . 2)")))) |
123 | ||
124 | (with-test-prefix "copied props" | |
125 | (pass-if "visible to source-property" | |
126 | (let ((t (cons 3 4))) | |
127 | (set-source-properties! t (source-properties s)) | |
128 | (number? (source-property t 'line)))) | |
1b872adf | 129 | |
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130 | (pass-if "visible to source-properties" |
131 | (let ((t (cons 3 4))) | |
132 | (set-source-properties! t (source-properties s)) | |
133 | (not (null? (source-properties t)))))))) |