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68622837 SS |
1 | # Copyright (C) 1994 Free Software Foundation, Inc. |
2 | ||
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 2 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program; if not, write to the Free Software | |
15 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
16 | ||
17 | # Please email any bugs, comments, and/or additions to this file to: | |
18 | # bug-gdb@prep.ai.mit.edu | |
19 | ||
20 | # This file was adapted from Chill tests by Stan Shebs (shebs@cygnus.com). | |
21 | ||
22 | if $tracelevel then { | |
23 | strace $tracelevel | |
24 | } | |
25 | ||
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
29 | # Set the current language to fortran. This counts as a test. If it | |
30 | # fails, then we skip the other tests. | |
31 | ||
32 | proc set_lang_fortran {} { | |
33 | global prompt | |
34 | ||
35 | send "set language fortran\n" | |
36 | expect { | |
37 | -re ".*$prompt $" {} | |
38 | timeout { fail "set language fortran (timeout)" ; return 0 } | |
39 | } | |
40 | ||
41 | send "show language\n" | |
42 | expect { | |
43 | -re ".* source language is \"fortran\".*$prompt $" { | |
44 | pass "set language to \"fortran\"" | |
45 | return 1 | |
46 | } | |
47 | -re ".*$prompt $" { | |
48 | fail "setting language to \"fortran\"" | |
49 | return 0 | |
50 | } | |
51 | timeout { | |
52 | fail "can't show language (timeout)" | |
53 | return 0 | |
54 | } | |
55 | } | |
56 | } | |
57 | ||
68622837 SS |
58 | proc test_integer_literals_accepted {} { |
59 | global prompt | |
68622837 SS |
60 | |
61 | # Test various decimal values. | |
62 | ||
f1c9e446 JL |
63 | gdb_test "p 123" " = 123" |
64 | gdb_test "p -123" " = -123" | |
68622837 SS |
65 | } |
66 | ||
67 | proc test_character_literals_accepted {} { | |
68 | global prompt | |
68622837 SS |
69 | |
70 | # Test various character values. | |
71 | ||
f1c9e446 | 72 | gdb_test "p 'a'" " = 'a'" |
68622837 SS |
73 | } |
74 | ||
75 | proc test_integer_literals_rejected {} { | |
76 | global prompt | |
68622837 SS |
77 | |
78 | test_print_reject "p _" | |
68622837 SS |
79 | } |
80 | ||
81 | proc test_logical_literals_accepted {} { | |
82 | global prompt | |
68622837 SS |
83 | |
84 | # Test the only possible values for a logical, TRUE and FALSE. | |
85 | ||
f1c9e446 JL |
86 | gdb_test "p .TRUE." " = .TRUE." |
87 | gdb_test "p .FALSE." " = .FALSE." | |
68622837 SS |
88 | } |
89 | ||
90 | proc test_float_literals_accepted {} { | |
91 | global prompt | |
68622837 SS |
92 | |
93 | # Test various floating point formats | |
94 | ||
f1c9e446 JL |
95 | gdb_test "p .44 .LT. .45" " = 1" |
96 | gdb_test "p .44 .GT. .45" " = 0" | |
97 | gdb_test "p 0.44 .LT. 0.45" " = 1" | |
98 | gdb_test "p 0.44 .GT. 0.45" " = 0" | |
99 | gdb_test "p 44. .LT. 45." " = 1" | |
100 | gdb_test "p 44. .GT. 45." " = 0" | |
101 | gdb_test "p 44.0 .LT. 45.0" " = 1" | |
102 | gdb_test "p 44.0 .GT. 45.0" " = 0" | |
103 | gdb_test "p 10D20 .LT. 10D21" " = 1" | |
104 | gdb_test "p 10D20 .GT. 10D21" " = 0" | |
105 | gdb_test "p 10d20 .LT. 10d21" " = 1" | |
106 | gdb_test "p 10d20 .GT. 10d21" " = 0" | |
107 | gdb_test "p 10E20 .LT. 10E21" " = 1" | |
108 | gdb_test "p 10E20 .GT. 10E21" " = 0" | |
109 | gdb_test "p 10e20 .LT. 10e21" " = 1" | |
110 | gdb_test "p 10e20 .GT. 10e21" " = 0" | |
111 | gdb_test "p 10.D20 .LT. 10.D21" " = 1" | |
112 | gdb_test "p 10.D20 .GT. 10.D21" " = 0" | |
113 | gdb_test "p 10.d20 .LT. 10.d21" " = 1" | |
114 | gdb_test "p 10.d20 .GT. 10.d21" " = 0" | |
115 | gdb_test "p 10.E20 .LT. 10.E21" " = 1" | |
116 | gdb_test "p 10.E20 .GT. 10.E21" " = 0" | |
117 | gdb_test "p 10.e20 .LT. 10.e21" " = 1" | |
118 | gdb_test "p 10.e20 .GT. 10.e21" " = 0" | |
119 | gdb_test "p 10.0D20 .LT. 10.0D21" " = 1" | |
120 | gdb_test "p 10.0D20 .GT. 10.0D21" " = 0" | |
121 | gdb_test "p 10.0d20 .LT. 10.0d21" " = 1" | |
122 | gdb_test "p 10.0d20 .GT. 10.0d21" " = 0" | |
123 | gdb_test "p 10.0E20 .LT. 10.0E21" " = 1" | |
124 | gdb_test "p 10.0E20 .GT. 10.0E21" " = 0" | |
125 | gdb_test "p 10.0e20 .LT. 10.0e21" " = 1" | |
126 | gdb_test "p 10.0e20 .GT. 10.0e21" " = 0" | |
127 | gdb_test "p 10.0D+20 .LT. 10.0D+21" " = 1" | |
128 | gdb_test "p 10.0D+20 .GT. 10.0D+21" " = 0" | |
129 | gdb_test "p 10.0d+20 .LT. 10.0d+21" " = 1" | |
130 | gdb_test "p 10.0d+20 .GT. 10.0d+21" " = 0" | |
131 | gdb_test "p 10.0E+20 .LT. 10.0E+21" " = 1" | |
132 | gdb_test "p 10.0E+20 .GT. 10.0E+21" " = 0" | |
133 | gdb_test "p 10.0e+20 .LT. 10.0e+21" " = 1" | |
134 | gdb_test "p 10.0e+20 .GT. 10.0e+21" " = 0" | |
135 | gdb_test "p 10.0D-11 .LT. 10.0D-10" " = 1" | |
136 | gdb_test "p 10.0D-11 .GT. 10.0D-10" " = 0" | |
137 | gdb_test "p 10.0d-11 .LT. 10.0d-10" " = 1" | |
138 | gdb_test "p 10.0d-11 .GT. 10.0d-10" " = 0" | |
139 | gdb_test "p 10.0E-11 .LT. 10.0E-10" " = 1" | |
140 | gdb_test "p 10.0E-11 .GT. 10.0E-10" " = 0" | |
141 | gdb_test "p 10.0e-11 .LT. 10.0e-10" " = 1" | |
142 | gdb_test "p 10.0e-11 .GT. 10.0e-10" " = 0" | |
68622837 SS |
143 | } |
144 | ||
145 | proc test_convenience_variables {} { | |
146 | global prompt | |
147 | ||
f1c9e446 | 148 | gdb_test "set \$foo = 101" " = 101\[\r\n\]+" \ |
68622837 SS |
149 | "Set a new convenience variable" |
150 | ||
f1c9e446 | 151 | gdb_test "print \$foo" " = 101" \ |
68622837 SS |
152 | "Print contents of new convenience variable" |
153 | ||
f1c9e446 | 154 | gdb_test "set \$foo = 301" " = 301\[\r\n\]+" \ |
68622837 SS |
155 | "Set convenience variable to a new value" |
156 | ||
f1c9e446 | 157 | gdb_test "print \$foo" " = 301" \ |
68622837 SS |
158 | "Print new contents of convenience variable" |
159 | ||
f1c9e446 | 160 | gdb_test "set \$_ = 11" " = 11\[\r\n\]+" \ |
68622837 SS |
161 | "Set convenience variable \$_" |
162 | ||
f1c9e446 | 163 | gdb_test "print \$_" " = 11" \ |
68622837 SS |
164 | "Print contents of convenience variable \$_" |
165 | ||
f1c9e446 | 166 | gdb_test "print \$foo + 10" " = 311" \ |
68622837 SS |
167 | "Use convenience variable in arithmetic expression" |
168 | ||
f1c9e446 | 169 | gdb_test "print (\$foo = 32) + 4" " = 36" \ |
68622837 SS |
170 | "Use convenience variable assignment in arithmetic expression" |
171 | ||
f1c9e446 | 172 | gdb_test "print \$bar" " = VOID" \ |
68622837 SS |
173 | "Print contents of uninitialized convenience variable" |
174 | } | |
175 | ||
176 | proc test_value_history {} { | |
177 | global prompt | |
178 | ||
179 | gdb_test "print 101" "\\\$1 = 101" \ | |
180 | "Set value-history\[1\] using \$1" | |
181 | ||
182 | gdb_test "print 102" "\\\$2 = 102" \ | |
183 | "Set value-history\[2\] using \$2" | |
184 | ||
185 | gdb_test "print 103" "\\\$3 = 103" \ | |
186 | "Set value-history\[3\] using \$3" | |
187 | ||
f1c9e446 | 188 | gdb_test "print \$\$" "\\\$4 = 102" \ |
68622837 SS |
189 | "Print value-history\[MAX-1\] using inplicit index \$\$" |
190 | ||
f1c9e446 | 191 | gdb_test "print \$\$" "\\\$5 = 103" \ |
68622837 SS |
192 | "Print value-history\[MAX-1\] again using implicit index \$\$" |
193 | ||
f1c9e446 | 194 | gdb_test "print \$" "\\\$6 = 103" \ |
68622837 SS |
195 | "Print value-history\[MAX\] using implicit index \$" |
196 | ||
f1c9e446 | 197 | gdb_test "print \$\$2" "\\\$7 = 102" \ |
68622837 SS |
198 | "Print value-history\[MAX-2\] using explicit index \$\$2" |
199 | ||
f1c9e446 | 200 | gdb_test "print \$0" "\\\$8 = 102" \ |
68622837 SS |
201 | "Print value-history\[MAX\] using explicit index \$0" |
202 | ||
203 | gdb_test "print 108" "\\\$9 = 108" "" | |
204 | ||
f1c9e446 | 205 | gdb_test "print \$\$0" "\\\$10 = 108" \ |
68622837 SS |
206 | "Print value-history\[MAX\] using explicit index \$\$0" |
207 | ||
f1c9e446 | 208 | gdb_test "print \$1" "\\\$11 = 101" \ |
68622837 SS |
209 | "Print value-history\[1\] using explicit index \$1" |
210 | ||
f1c9e446 | 211 | gdb_test "print \$2" "\\\$12 = 102" \ |
68622837 SS |
212 | "Print value-history\[2\] using explicit index \$2" |
213 | ||
f1c9e446 | 214 | gdb_test "print \$3" "\\\$13 = 103" \ |
68622837 SS |
215 | "Print value-history\[3\] using explicit index \$3" |
216 | ||
f1c9e446 | 217 | gdb_test "print \$-3" "\\\$14 = 100" \ |
68622837 SS |
218 | "Print (value-history\[MAX\] - 3) using implicit index \$" |
219 | ||
f1c9e446 | 220 | gdb_test "print \$1 + 3" "\\\$15 = 104" \ |
68622837 SS |
221 | "Use value-history element in arithmetic expression" |
222 | } | |
223 | ||
224 | proc test_arithmetic_expressions {} { | |
225 | global prompt | |
68622837 SS |
226 | |
227 | # Test unary minus with various operands | |
228 | ||
f1c9e446 JL |
229 | # gdb_test "p -(TRUE)" " = -1" "unary minus applied to bool" |
230 | # gdb_test "p -('a')" " = xxx" "unary minus applied to char" | |
231 | gdb_test "p -(1)" " = -1" "unary minus applied to int" | |
232 | gdb_test "p -(1.0)" " = -1" "unary minus applied to real" | |
68622837 SS |
233 | |
234 | # Test addition with various operands | |
235 | ||
f1c9e446 JL |
236 | gdb_test "p .TRUE. + 1" " = 2" "bool plus int" |
237 | gdb_test "p 1 + 1" " = 2" "int plus int" | |
238 | gdb_test "p 1.0 + 1" " = 2" "real plus int" | |
239 | gdb_test "p 1.0 + 2.0" " = 3" "real plus real" | |
68622837 SS |
240 | |
241 | # Test subtraction with various operands | |
242 | ||
f1c9e446 JL |
243 | gdb_test "p .TRUE. - 1" " = 0" "bool minus int" |
244 | gdb_test "p 3 - 1" " = 2" "int minus int" | |
245 | gdb_test "p 3.0 - 1" " = 2" "real minus int" | |
246 | gdb_test "p 5.0 - 2.0" " = 3" "real minus real" | |
68622837 SS |
247 | |
248 | # Test multiplication with various operands | |
249 | ||
f1c9e446 JL |
250 | gdb_test "p .TRUE. * 1" " = 1" "bool times int" |
251 | gdb_test "p 2 * 3" " = 6" "int times int" | |
252 | gdb_test "p 2.0 * 3" " = 6" "real times int" | |
253 | gdb_test "p 2.0 * 3.0" " = 6" "real times real" | |
68622837 SS |
254 | |
255 | # Test division with various operands | |
256 | ||
f1c9e446 JL |
257 | gdb_test "p .TRUE. / 1" " = 1" "bool divided by int" |
258 | gdb_test "p 6 / 3" " = 2" "int divided by int" | |
259 | gdb_test "p 6.0 / 3" " = 2" "real divided by int" | |
260 | gdb_test "p 6.0 / 3.0" " = 2" "real divided by real" | |
68622837 SS |
261 | |
262 | # Test modulo with various operands | |
263 | ||
68622837 SS |
264 | } |
265 | ||
266 | # Start with a fresh gdb. | |
267 | ||
268 | gdb_exit | |
269 | gdb_start | |
270 | gdb_reinitialize_dir $srcdir/$subdir | |
271 | ||
272 | send "set print sevenbit-strings\n" ; expect -re ".*$prompt $" | |
273 | ||
274 | if [set_lang_fortran] then { | |
275 | test_value_history | |
276 | test_convenience_variables | |
277 | test_integer_literals_accepted | |
278 | test_integer_literals_rejected | |
279 | test_logical_literals_accepted | |
280 | test_character_literals_accepted | |
281 | test_float_literals_accepted | |
282 | test_arithmetic_expressions | |
283 | } else { | |
284 | warning "$test_name tests suppressed." | |
285 | } |