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8acc9f48 | 1 | # Copyright 2012-2013 Free Software Foundation, Inc. |
40e084e1 KS |
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 3 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, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # Tests for linespec error conditions | |
17 | ||
f91e3dc1 TT |
18 | standard_testfile |
19 | set exefile $testfile | |
40e084e1 KS |
20 | |
21 | if {[prepare_for_testing $testfile $exefile $srcfile \ | |
22 | {debug nowarnings}]} { | |
23 | return -1 | |
24 | } | |
25 | ||
26 | # Turn off the pending breakpoint queries. | |
27 | gdb_test_no_output "set breakpoint pending off" | |
28 | ||
29 | # We intentionally do not use gdb_breakpoint for these tests. | |
30 | ||
31 | # Add the (invalid) LINESPEC to the test array named in ARRAY_NAME. | |
32 | # Use the index into ::error_messages MSG_ID and ARGS to create | |
33 | # an error message which is the expect result of attempting to | |
34 | # break on the given LINESPEC. | |
35 | proc add {array_name linespec msg_id args} { | |
36 | global error_messages | |
37 | upvar $array_name tests | |
38 | ||
39 | lappend tests(linespecs) $linespec | |
40 | set tests("$linespec") [string_to_regexp \ | |
41 | [eval format \$error_messages($msg_id) $args]] | |
42 | } | |
43 | ||
44 | # Common error message format strings. | |
45 | array set error_messages { | |
46 | invalid_file "No source file named %s." | |
47 | invalid_function "Function \"%s\" not defined." | |
48 | invalid_var_or_func "Undefined convenience variable or function \"%s\" not defined." | |
49 | invalid_function_f "Function \"%s\" not defined in \"%s\"." | |
50 | invalid_var_or_func_f \ | |
51 | "Undefined convenience variable or function \"%s\" not defined in \"%s\"." | |
52 | invalid_label "No label \"%s\" defined in function \"%s\"." | |
53 | invalid_offset "No line %d in the current file." | |
54 | invalid_offset_f "No line %d in file \"%s\"." | |
55 | unexpected "malformed linespec error: unexpected %s" | |
56 | unexpected_opt "malformed linespec error: unexpected %s, \"%s\"" | |
57 | unmatched_quote "unmatched quote" | |
58 | } | |
59 | ||
60 | # Some commonly used whitespace tests around ':'. | |
61 | set spaces [list ":" ": " " :" " : " "\t: " " :\t" "\t:\t" " \t:\t " \ | |
62 | "\t \t:\t \t \t"] | |
63 | ||
64 | # A list of invalid offsets. | |
65 | set invalid_offsets [list -100 +500 1000] | |
66 | ||
67 | # THE_TESTS will hold all of our test information. Array index | |
68 | # "linespecs" will contain the complete list of all linespecs | |
69 | # to be tested. An array index of \"$linespec\" will contain | |
70 | # the expected result. | |
71 | set the_tests(linespecs) {} | |
72 | ||
73 | # Try some simple, invalid linespecs involving spaces. | |
74 | foreach x $spaces { | |
75 | add the_tests $x unexpected "colon" | |
76 | } | |
77 | ||
78 | # Test invalid filespecs starting with offset. This is done | |
79 | # first so that default offsets are tested. | |
80 | foreach x $invalid_offsets { | |
81 | set offset $x | |
82 | ||
83 | # Relative offsets are relative to line 16. Adjust | |
84 | # expected offset from error message accordingly. | |
85 | if {[string index $x 0] == "+" || | |
86 | [string index $x 0] == "-"} { | |
87 | incr offset 16 | |
88 | } | |
89 | add the_tests $x invalid_offset $offset | |
90 | } | |
91 | ||
92 | # Test offsets with trailing tokens w/ and w/o spaces. | |
93 | foreach x $spaces { | |
94 | add the_tests "3$x" unexpected "colon" | |
95 | add the_tests "+10$x" unexpected "colon" | |
96 | add the_tests "-10$x" unexpected "colon" | |
97 | } | |
98 | ||
99 | foreach x {1 +1 +100 -10} { | |
100 | add the_tests "3 $x" unexpected_opt "number" $x | |
101 | add the_tests "+10 $x" unexpected_opt "number" $x | |
102 | add the_tests "-10 $x" unexpected_opt "number" $x | |
103 | } | |
104 | ||
105 | add the_tests "3 foo" unexpected_opt "string" "foo" | |
106 | add the_tests "+10 foo" unexpected_opt "string" "foo" | |
107 | add the_tests "-10 foo" unexpected_opt "string" "foo" | |
108 | ||
109 | # Test invalid linespecs starting with filename. | |
110 | foreach x [list "this_file_doesn't_exist.c" \ | |
111 | "this file has spaces.c" \ | |
112 | "\"file::colons.c\"" \ | |
113 | "'file::colons.c'" \ | |
114 | "\"this \"file\" has quotes.c\"" \ | |
115 | "'this \"file\" has quotes.c'" \ | |
116 | "'this 'file' has quotes.c'" \ | |
f3b5e280 KS |
117 | "\"this 'file' has quotes.c\"" \ |
118 | "\"spaces: and :colons.c\"" \ | |
119 | "'more: :spaces: :and colons::.c'"] { | |
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120 | # Remove any quoting from FILENAME for the error message. |
121 | add the_tests "$x:3" invalid_file [string trim $x \"'] | |
122 | } | |
123 | ||
124 | # Test unmatched quotes. | |
125 | foreach x {"\"src-file.c'" "'src-file.c"} { | |
126 | add the_tests "$x:3" unmatched_quote | |
127 | } | |
128 | ||
129 | add the_tests $srcfile invalid_function $srcfile | |
130 | foreach x {"foo" " foo" " foo "} { | |
131 | # Trim any leading/trailing whitespace for error messages. | |
132 | add the_tests "$srcfile:$x" invalid_function_f [string trim $x] $srcfile | |
133 | add the_tests "$srcfile:main:$x" invalid_label [string trim $x] "main" | |
134 | } | |
135 | ||
136 | foreach x $spaces { | |
137 | add the_tests "$srcfile$x" unexpected "end of input" | |
138 | add the_tests "$srcfile:main$x" unexpected "end of input" | |
139 | } | |
140 | ||
141 | add the_tests "${srcfile}::" invalid_function "${srcfile}::" | |
142 | add the_tests "$srcfile:3 1" unexpected_opt "number" "1" | |
143 | add the_tests "$srcfile:3 +100" unexpected_opt "number" "+100" | |
144 | add the_tests "$srcfile:3 -100" unexpected_opt "number" "-100" | |
145 | add the_tests "$srcfile:3 foo" unexpected_opt "string" "foo" | |
146 | ||
147 | foreach x $invalid_offsets { | |
148 | add the_tests "$srcfile:$x" invalid_offset_f $x $srcfile | |
eff9c3e6 KS |
149 | add the_tests "\"$srcfile:$x\"" invalid_offset_f $x $srcfile |
150 | add the_tests "'$srcfile:$x'" invalid_offset_f $x $srcfile | |
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151 | } |
152 | ||
153 | # Test invalid filespecs starting with function. | |
154 | foreach x {"foobar" "foo::bar" "foo.bar" "foo ." "foo bar" "foo 1" \ | |
155 | "foo 0" "foo +10" "foo -10" "foo +100" "foo -100"} { | |
156 | add the_tests $x invalid_function $x | |
157 | } | |
158 | ||
159 | foreach x $spaces { | |
160 | add the_tests "main${x}there" invalid_label "there" "main" | |
161 | add the_tests "main:here${x}" unexpected "end of input" | |
162 | } | |
163 | ||
164 | add the_tests "main 3" invalid_function "main 3" | |
165 | add the_tests "main +100" invalid_function "main +100" | |
166 | add the_tests "main -100" invalid_function "main -100" | |
167 | add the_tests "main foo" invalid_function "main foo" | |
168 | ||
169 | foreach x {"3" "+100" "-100" "foo"} { | |
170 | add the_tests "main:here $x" invalid_label "here $x" "main" | |
171 | } | |
172 | ||
173 | foreach x {"if" "task" "thread"} { | |
7c09e5a0 | 174 | add the_tests $x invalid_function $x |
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175 | } |
176 | ||
177 | add the_tests "'main.c'flubber" unexpected_opt "string" "flubber" | |
178 | add the_tests "'main.c',21" invalid_function "main.c" | |
179 | add the_tests "'main.c' " invalid_function "main.c" | |
180 | add the_tests "'main.c'3" unexpected_opt "number" "3" | |
181 | add the_tests "'main.c'+3" unexpected_opt "number" "+3" | |
182 | ||
183 | # Test undefined convenience variables. | |
184 | set x {$zippo} | |
185 | add the_tests $x invalid_var_or_func $x | |
186 | add the_tests "$srcfile:$x" invalid_var_or_func_f $x $srcfile | |
187 | ||
188 | # Run the tests | |
189 | foreach linespec $the_tests(linespecs) { | |
190 | gdb_test "break $linespec" $the_tests("$linespec") | |
191 | } |