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Commit | Line | Data |
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e1970ce4 JH |
1 | #!/bin/sh |
2 | # | |
3 | # Copyright (c) 2005 Junio C Hamano | |
4 | # | |
5 | ||
6 | # For repeatability, reset the environment to known value. | |
7 | LANG=C | |
899460f3 | 8 | LC_ALL=C |
d9bdd39e | 9 | PAGER=cat |
e1970ce4 | 10 | TZ=UTC |
899460f3 | 11 | export LANG LC_ALL PAGER TZ |
8ff99e74 EW |
12 | EDITOR=: |
13 | VISUAL=: | |
e1970ce4 JH |
14 | unset AUTHOR_DATE |
15 | unset AUTHOR_EMAIL | |
16 | unset AUTHOR_NAME | |
17 | unset COMMIT_AUTHOR_EMAIL | |
18 | unset COMMIT_AUTHOR_NAME | |
19 | unset GIT_ALTERNATE_OBJECT_DIRECTORIES | |
20 | unset GIT_AUTHOR_DATE | |
29e55cd5 JH |
21 | GIT_AUTHOR_EMAIL=author@example.com |
22 | GIT_AUTHOR_NAME='A U Thor' | |
6677c466 | 23 | unset GIT_COMMITTER_DATE |
29e55cd5 JH |
24 | GIT_COMMITTER_EMAIL=committer@example.com |
25 | GIT_COMMITTER_NAME='C O Mitter' | |
e1970ce4 JH |
26 | unset GIT_DIFF_OPTS |
27 | unset GIT_DIR | |
28 | unset GIT_EXTERNAL_DIFF | |
29 | unset GIT_INDEX_FILE | |
30 | unset GIT_OBJECT_DIRECTORY | |
31 | unset SHA1_FILE_DIRECTORIES | |
32 | unset SHA1_FILE_DIRECTORY | |
29e55cd5 JH |
33 | export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME |
34 | export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME | |
8ff99e74 | 35 | export EDITOR VISUAL |
e1970ce4 | 36 | |
6ce4e61f CC |
37 | case $(echo $GIT_TRACE |tr [A-Z] [a-z]) in |
38 | 1|2|true) | |
39 | echo "* warning: Some tests will not work if GIT_TRACE" \ | |
40 | "is set as to trace on STDERR ! *" | |
41 | echo "* warning: Please set GIT_TRACE to something" \ | |
42 | "other than 1, 2 or true ! *" | |
43 | ;; | |
44 | esac | |
45 | ||
e1970ce4 JH |
46 | # Each test should start with something like this, after copyright notices: |
47 | # | |
48 | # test_description='Description of this test... | |
49 | # This test checks if command xyzzy does the right thing... | |
50 | # ' | |
51 | # . ./test-lib.sh | |
52 | ||
53 | error () { | |
54 | echo "* error: $*" | |
41184273 | 55 | trap - exit |
e1970ce4 JH |
56 | exit 1 |
57 | } | |
58 | ||
59 | say () { | |
60 | echo "* $*" | |
61 | } | |
62 | ||
63 | test "${test_description}" != "" || | |
64 | error "Test script did not set test_description." | |
65 | ||
66 | while test "$#" -ne 0 | |
67 | do | |
68 | case "$1" in | |
69 | -d|--d|--de|--deb|--debu|--debug) | |
70 | debug=t; shift ;; | |
886856ab JH |
71 | -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate) |
72 | immediate=t; shift ;; | |
e1970ce4 JH |
73 | -h|--h|--he|--hel|--help) |
74 | echo "$test_description" | |
75 | exit 0 ;; | |
76 | -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose) | |
77 | verbose=t; shift ;; | |
abb7c7b3 JS |
78 | --no-python) |
79 | no_python=t; shift ;; | |
e1970ce4 JH |
80 | *) |
81 | break ;; | |
82 | esac | |
83 | done | |
84 | ||
4d9d62fa | 85 | exec 5>&1 |
e1970ce4 JH |
86 | if test "$verbose" = "t" |
87 | then | |
88 | exec 4>&2 3>&1 | |
89 | else | |
90 | exec 4>/dev/null 3>/dev/null | |
91 | fi | |
92 | ||
93 | test_failure=0 | |
94 | test_count=0 | |
95 | ||
41184273 PR |
96 | trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit |
97 | ||
e1970ce4 | 98 | |
886856ab JH |
99 | # You are not expected to call test_ok_ and test_failure_ directly, use |
100 | # the text_expect_* functions instead. | |
101 | ||
102 | test_ok_ () { | |
e1970ce4 | 103 | test_count=$(expr "$test_count" + 1) |
94e8afa2 | 104 | say " ok $test_count: $@" |
e1970ce4 JH |
105 | } |
106 | ||
886856ab | 107 | test_failure_ () { |
e1970ce4 JH |
108 | test_count=$(expr "$test_count" + 1) |
109 | test_failure=$(expr "$test_failure" + 1); | |
bf0dd8a8 JH |
110 | say "FAIL $test_count: $1" |
111 | shift | |
112 | echo "$@" | sed -e 's/^/ /' | |
41184273 | 113 | test "$immediate" = "" || { trap - exit; exit 1; } |
886856ab JH |
114 | } |
115 | ||
116 | ||
117 | test_debug () { | |
8e832ebc | 118 | test "$debug" = "" || eval "$1" |
e1970ce4 JH |
119 | } |
120 | ||
4d9d62fa | 121 | test_run_ () { |
4d9d62fa PR |
122 | eval >&3 2>&4 "$1" |
123 | eval_ret="$?" | |
4d9d62fa PR |
124 | return 0 |
125 | } | |
126 | ||
e1970ce4 | 127 | test_expect_failure () { |
8e832ebc | 128 | test "$#" = 2 || |
e1970ce4 JH |
129 | error "bug in the test script: not 2 parameters to test-expect-failure" |
130 | say >&3 "expecting failure: $2" | |
4d9d62fa PR |
131 | test_run_ "$2" |
132 | if [ "$?" = 0 -a "$eval_ret" != 0 ] | |
e1970ce4 | 133 | then |
886856ab | 134 | test_ok_ "$1" |
4d9d62fa PR |
135 | else |
136 | test_failure_ "$@" | |
e1970ce4 JH |
137 | fi |
138 | } | |
139 | ||
140 | test_expect_success () { | |
8e832ebc | 141 | test "$#" = 2 || |
e1970ce4 JH |
142 | error "bug in the test script: not 2 parameters to test-expect-success" |
143 | say >&3 "expecting success: $2" | |
4d9d62fa PR |
144 | test_run_ "$2" |
145 | if [ "$?" = 0 -a "$eval_ret" = 0 ] | |
e1970ce4 | 146 | then |
886856ab | 147 | test_ok_ "$1" |
e1970ce4 | 148 | else |
886856ab | 149 | test_failure_ "$@" |
e1970ce4 JH |
150 | fi |
151 | } | |
152 | ||
d3bfdb75 FK |
153 | test_expect_code () { |
154 | test "$#" = 3 || | |
155 | error "bug in the test script: not 3 parameters to test-expect-code" | |
156 | say >&3 "expecting exit code $1: $3" | |
157 | test_run_ "$3" | |
158 | if [ "$?" = 0 -a "$eval_ret" = "$1" ] | |
159 | then | |
160 | test_ok_ "$2" | |
161 | else | |
162 | test_failure_ "$@" | |
163 | fi | |
164 | } | |
165 | ||
eedf8f97 CW |
166 | # Most tests can use the created repository, but some amy need to create more. |
167 | # Usage: test_create_repo <directory> | |
168 | test_create_repo () { | |
169 | test "$#" = 1 || | |
170 | error "bug in the test script: not 1 parameter to test-create-repo" | |
171 | owd=`pwd` | |
172 | repo="$1" | |
173 | mkdir "$repo" | |
174 | cd "$repo" || error "Cannot setup test environment" | |
175 | "$GIT_EXEC_PATH/git" init-db --template=$GIT_EXEC_PATH/templates/blt/ 2>/dev/null || | |
176 | error "cannot run git init-db -- have you built things yet?" | |
177 | mv .git/hooks .git/hooks-disabled | |
178 | cd "$owd" | |
179 | } | |
180 | ||
e1970ce4 | 181 | test_done () { |
41184273 | 182 | trap - exit |
e1970ce4 | 183 | case "$test_failure" in |
10b94e28 | 184 | 0) |
e1970ce4 JH |
185 | # We could: |
186 | # cd .. && rm -fr trash | |
187 | # but that means we forbid any tests that use their own | |
188 | # subdirectory from calling test_done without coming back | |
189 | # to where they started from. | |
190 | # The Makefile provided will clean this test area so | |
191 | # we will leave things as they are. | |
192 | ||
193 | say "passed all $test_count test(s)" | |
194 | exit 0 ;; | |
195 | ||
196 | *) | |
197 | say "failed $test_failure among $test_count test(s)" | |
198 | exit 1 ;; | |
199 | ||
200 | esac | |
201 | } | |
202 | ||
203 | # Test the binaries we have just built. The tests are kept in | |
204 | # t/ subdirectory and are run in trash subdirectory. | |
205 | PATH=$(pwd)/..:$PATH | |
a0fa2a10 | 206 | GIT_EXEC_PATH=$(pwd)/.. |
49ccb087 JH |
207 | export PATH GIT_EXEC_PATH |
208 | ||
209 | # Similarly use ../compat/subprocess.py if our python does not | |
210 | # have subprocess.py on its own. | |
211 | PYTHON=`sed -e '1{ | |
212 | s/^#!// | |
213 | q | |
eea42069 JH |
214 | }' ../git-merge-recursive` || { |
215 | error "You haven't built things yet, have you?" | |
216 | } | |
49ccb087 JH |
217 | "$PYTHON" -c 'import subprocess' 2>/dev/null || { |
218 | PYTHONPATH=$(pwd)/../compat | |
219 | export PYTHONPATH | |
220 | } | |
eea42069 JH |
221 | test -d ../templates/blt || { |
222 | error "You haven't built things yet, have you?" | |
223 | } | |
e1970ce4 JH |
224 | |
225 | # Test repository | |
226 | test=trash | |
227 | rm -fr "$test" | |
eedf8f97 CW |
228 | test_create_repo $test |
229 | cd "$test" |