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e7d29902 MP |
1 | #! /bin/sh |
2 | ||
cf72f204 | 3 | # Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org> |
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4 | |
5 | # This program is free software; you can redistribute it and/or modify | |
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6 | # it under the terms of the GNU General Public License version |
7 | # 2 as published by the Free Software Foundation. | |
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8 | # |
9 | # This program is distributed in the hope that it will be useful, but | |
10 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | # Lesser General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU Lesser General Public | |
15 | # License along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
17 | ||
18 | ||
19 | # rsync top-level test script -- this invokes all the other more | |
20 | # detailed tests in order. This script can either be called by `make | |
21 | # check' or `make installcheck'. `check' runs against the copies of | |
22 | # the program and other files in the build directory, and | |
23 | # `installcheck' against the installed copy of the program. | |
24 | ||
25 | # In either case we need to also be able to find the source directory, | |
26 | # since we read test scripts and possibly other information from | |
27 | # there. | |
28 | ||
29 | # Whenever possible, informational messages are written to stdout and | |
30 | # error messages to stderr. They're separated out by the build farm | |
31 | # display scripts. | |
32 | ||
33 | # According to the GNU autoconf manual, the only valid place to set up | |
34 | # directory locations is through Make, since users are allowed to (try | |
35 | # to) change their mind on the Make command line. So, Make has to | |
36 | # pass in all the values we need. | |
37 | ||
38 | # For other configured settings we read ./config.sh, which tells us | |
39 | # about shell commands on this machine and similar things. | |
40 | ||
41 | # rsync_bin gives the location of the rsync binary. This is either | |
42 | # builddir/rsync if we're testing an uninstalled copy, or | |
43 | # install_prefix/bin/rsync if we're testing an installed copy. On the | |
44 | # build farm rsync will be installed, but into a scratch /usr. | |
45 | ||
46 | # srcdir gives the location of the source tree, which lets us find the | |
47 | # build scripts. At the moment we assume we are invoked from the | |
48 | # source directory. | |
49 | ||
50 | # This script must be invoked from the build directory. | |
51 | ||
52 | # A scratch directory, 'testtmp', is created in the build directory to | |
53 | # hold working files. | |
54 | ||
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55 | # This script also uses the $loglevel environment variable. 1 is the |
56 | # default value, and 10 the most verbose. You can set this from the | |
57 | # Make command line. It's also set by the build farm to give more | |
58 | # detail for failing builds. | |
59 | ||
60 | ||
61 | # NOTES FOR TEST CASES: | |
62 | ||
63 | # Each test case runs in its own shell. | |
e7d29902 | 64 | |
12b9c840 | 65 | # Exit codes from tests: |
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66 | |
67 | # 1 tests failed | |
68 | # 2 error in starting tests | |
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69 | # 77 this test skipped (random value unlikely to happen by chance, same as |
70 | # automake) | |
71 | ||
12b9c840 MP |
72 | # HOWEVER, the overall exit code to the farm is different: we return |
73 | # the *number of tests that failed*, so that it will show up nicely in | |
74 | # the overall summary. | |
75 | ||
3a4c683f MP |
76 | # rsync.fns contains some general setup functions and definitions. |
77 | ||
78 | ||
79 | # NOTES ON PORTABILITY: | |
80 | ||
81 | # Both this script and the Makefile have to be pretty conservative | |
82 | # about which Unix features they use. | |
83 | ||
84 | # We cannot count on Make exporting variables to commands, unless | |
85 | # they're explicitly given on the command line. | |
86 | ||
87 | # Also, we can't count on 'cp -a' or 'mkdir -p', although they're | |
88 | # pretty handy. | |
89 | ||
d286ee98 MP |
90 | # I think some of the GNU documentation suggests that we shouldn't |
91 | # rely on shell functions. However, the Bash manual seems to say that | |
92 | # they're in POSIX 1003.2, and since the build farm relies on them | |
93 | # they're probably working on most machines we really care about. | |
e7d29902 | 94 | |
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95 | # You cannot use "function foo {" syntax, but must instead say "foo() |
96 | # {", or it breaks on FreeBSD. | |
97 | ||
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98 | # BSD machines tend not to have "head" or "seq". |
99 | ||
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100 | # You cannot do "export VAR=VALUE" all on one line; the export must be |
101 | # separate from the assignment. (SCO SysV) | |
102 | ||
e7d29902 | 103 | |
c36b5017 MP |
104 | |
105 | # STILL TO DO: | |
106 | ||
107 | # We need a good protection against tests that hang indefinitely. | |
108 | # Perhaps some combination of starting them in the background, wait, | |
109 | # and kill? | |
110 | ||
111 | # Perhaps we need a common way to cleanup tests. At the moment just | |
112 | # clobbering the directory when we're done should be enough. | |
113 | ||
f7ca98bd MP |
114 | # If any of the targets fail, then (GNU?) Make returns 2, instead of |
115 | # the return code from the failing command. This is fine, but it | |
116 | # means that the build farm just shows "2" for failed tests, not the | |
117 | # number of tests that actually failed. For more details we might | |
118 | # need to grovel through the log files to find a line saying how many | |
119 | # failed. | |
120 | ||
c36b5017 | 121 | |
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122 | set -e |
123 | ||
124 | . "./shconfig" | |
125 | ||
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126 | RUNSHFLAGS='-e' |
127 | ||
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128 | # for Solaris |
129 | PATH="/usr/xpg4/bin/:$PATH" | |
130 | ||
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131 | if [ -n "$loglevel" ] && [ "$loglevel" -gt 8 ] |
132 | then | |
42e66aa2 MP |
133 | if set -x |
134 | then | |
135 | # If it doesn't work the first time, don't keep trying. | |
136 | RUNSHFLAGS="$RUNSHFLAGS -x" | |
137 | fi | |
3a4c683f | 138 | fi |
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139 | |
140 | echo "============================================================" | |
141 | echo "$0 running in `pwd`" | |
142 | echo " rsync_bin=$rsync_bin" | |
143 | echo " srcdir=$srcdir" | |
144 | ||
393ba221 | 145 | testuser=`id -un || whoami || echo UNKNOWN` |
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146 | |
147 | echo " testuser=$testuser" | |
148 | echo " os=`uname -a`" | |
149 | ||
d1239eae MP |
150 | # It must be "yes", not just nonnull |
151 | if test "x$preserve_scratch" = xyes | |
152 | then | |
153 | echo " preserve_scratch=yes" | |
154 | else | |
155 | echo " preserve_scratch=no" | |
156 | fi | |
157 | ||
158 | ||
5cb1f5c7 | 159 | if test ! -f $rsync_bin |
e7d29902 MP |
160 | then |
161 | echo "rsync_bin $rsync_bin is not a file" >&2 | |
162 | exit 2 | |
163 | fi | |
164 | ||
5cb1f5c7 | 165 | if test ! -d $srcdir |
e7d29902 MP |
166 | then |
167 | echo "srcdir $srcdir is not a directory" >&2 | |
168 | exit 2 | |
169 | fi | |
170 | ||
78ffe478 | 171 | RSYNC="$rsync_bin" |
e7d29902 | 172 | |
78ffe478 | 173 | export rsync_bin RSYNC |
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174 | |
175 | skipped=0 | |
176 | missing=0 | |
177 | passed=0 | |
178 | failed=0 | |
179 | ||
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180 | # Prefix for scratch directory. We create separate directories for |
181 | # each test case, so that they can be left behind in case of failure | |
182 | # to aid investigation. | |
183 | scratchbase="`pwd`"/testtmp | |
184 | echo " scratchbase=$scratchbase" | |
78ffe478 | 185 | |
e7d29902 MP |
186 | suitedir="$srcdir/testsuite" |
187 | ||
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188 | export scratchdir suitedir |
189 | ||
cf72f204 | 190 | prep_scratch() { |
b214eda4 MP |
191 | [ -d "$scratchdir" ] && rm -rf "$scratchdir" |
192 | mkdir "$scratchdir" | |
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193 | return 0 |
194 | } | |
195 | ||
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196 | maybe_discard_scratch() { |
197 | [ x"$preserve_scratch" != xyes ] && [ -d "$scratchdir" ] && rm -rf "$scratchdir" | |
cf72f204 | 198 | return 0 |
b214eda4 MP |
199 | } |
200 | ||
c36b5017 MP |
201 | if [ "x$whichtests" = x ] |
202 | then | |
203 | whichtests="*.test" | |
204 | fi | |
205 | ||
206 | for testscript in $suitedir/$whichtests | |
e7d29902 | 207 | do |
cf72f204 MP |
208 | testbase=`echo $testscript | sed 's!.*/!!' | sed -e 's/.test\$//'` |
209 | scratchdir="$scratchbase.$testbase" | |
e7d29902 | 210 | |
cf72f204 | 211 | prep_scratch |
e7d29902 | 212 | |
cf72f204 MP |
213 | set +e |
214 | sh $RUNSHFLAGS "$testscript" >"$scratchdir/test.log" 2>&1 | |
215 | result=$? | |
216 | set -e | |
217 | ||
c019068f MP |
218 | if [ "x$always_log" = xyes -o \( $result != 0 -a $result != 77 -a $result != 78 \) ] |
219 | then | |
220 | echo "----- $testbase log follows" | |
221 | cat "$scratchdir/test.log" | |
222 | echo "----- $testbase log ends" | |
223 | fi | |
224 | ||
cf72f204 MP |
225 | case $result in |
226 | 0) | |
f08aacf7 | 227 | echo "PASS $testbase" |
e7d29902 | 228 | passed=`expr $passed + 1` |
c019068f | 229 | maybe_discard_scratch |
cf72f204 MP |
230 | ;; |
231 | 77) | |
7d821932 | 232 | # backticks will fill the whole file onto one line, which is a feature |
1657be22 WD |
233 | whyskipped=`cat "$scratchdir/whyskipped"` |
234 | echo "SKIP $testbase ($whyskipped)" | |
cf72f204 | 235 | skipped=`expr $skipped + 1` |
c019068f | 236 | maybe_discard_scratch |
cf72f204 | 237 | ;; |
be2f866b MP |
238 | 78) |
239 | # It failed, but we expected that. don't dump out error logs, | |
240 | # because most users won't want to see them. But do leave | |
241 | # the working directory around. | |
242 | echo "XFAIL $testbase" | |
243 | failed=`expr $failed + 1` | |
244 | ;; | |
cf72f204 | 245 | *) |
f08aacf7 | 246 | echo "FAIL $testbase" |
cf72f204 MP |
247 | failed=`expr $failed + 1` |
248 | if [ "x$nopersist" = "xyes" ] | |
249 | then | |
250 | exit 1 | |
251 | fi | |
252 | esac | |
e7d29902 MP |
253 | done |
254 | ||
255 | echo '------------------------------------------------------------' | |
256 | echo "----- overall results:" | |
257 | echo " $passed passed" | |
ec99e9da MP |
258 | [ "$failed" -gt 0 ] && echo " $failed failed" |
259 | [ "$skipped" -gt 0 ] && echo " $skipped skipped" | |
260 | [ "$missing" -gt 0 ] && echo " $missing missing" | |
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261 | echo '------------------------------------------------------------' |
262 | ||
32c58f06 MP |
263 | # OK, so expr exits with 0 if the result is neither null nor zero; and |
264 | # 1 if the expression is null or zero. This is the opposite of what | |
265 | # we want, and if we just call expr then this script will always fail, | |
266 | # because -e is set. | |
267 | ||
32c58f06 MP |
268 | result=`expr $failed + $missing || true` |
269 | echo "overall result is $result" | |
d2476f0d | 270 | exit $result |