Merge branch 'ml/color-grep'
[git] / t / lib-httpd.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
4 #
5
6 if test -z "$GIT_TEST_HTTPD"
7 then
8         say "skipping test, network testing disabled by default"
9         say "(define GIT_TEST_HTTPD to enable)"
10         test_done
11 fi
12
13 HTTPD_PARA=""
14
15 for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
16 do
17         if test -x "$DEFAULT_HTTPD_PATH"
18         then
19                 break
20         fi
21 done
22
23 for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
24                                  '/usr/lib/apache2/modules' \
25                                  '/usr/lib64/httpd/modules' \
26                                  '/usr/lib/httpd/modules'
27 do
28         if test -d "$DEFAULT_HTTPD_MODULE_PATH"
29         then
30                 break
31         fi
32 done
33
34 case $(uname) in
35         Darwin)
36                 HTTPD_PARA="$HTTPD_PARA -DDarwin"
37         ;;
38 esac
39
40 LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
41 LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'8111'}
42
43 TEST_PATH="$TEST_DIRECTORY"/lib-httpd
44 HTTPD_ROOT_PATH="$PWD"/httpd
45 HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
46
47 if ! test -x "$LIB_HTTPD_PATH"
48 then
49         say "skipping test, no web server found at '$LIB_HTTPD_PATH'"
50         test_done
51 fi
52
53 HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
54         sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q'`
55
56 if test -n "$HTTPD_VERSION"
57 then
58         if test -z "$LIB_HTTPD_MODULE_PATH"
59         then
60                 if ! test $HTTPD_VERSION -ge 2
61                 then
62                         say "skipping test, at least Apache version 2 is required"
63                         test_done
64                 fi
65                 if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
66                 then
67                         say "Apache module directory not found.  Skipping tests."
68                         test_done
69                 fi
70
71                 LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
72         fi
73 else
74         error "Could not identify web server at '$LIB_HTTPD_PATH'"
75 fi
76
77 prepare_httpd() {
78         mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
79
80         ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
81
82         if test -n "$LIB_HTTPD_SSL"
83         then
84                 HTTPD_URL=https://127.0.0.1:$LIB_HTTPD_PORT
85
86                 RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
87                         -config "$TEST_PATH/ssl.cnf" \
88                         -new -x509 -nodes \
89                         -out "$HTTPD_ROOT_PATH/httpd.pem" \
90                         -keyout "$HTTPD_ROOT_PATH/httpd.pem"
91                 GIT_SSL_NO_VERIFY=t
92                 export GIT_SSL_NO_VERIFY
93                 HTTPD_PARA="$HTTPD_PARA -DSSL"
94         else
95                 HTTPD_URL=http://127.0.0.1:$LIB_HTTPD_PORT
96         fi
97
98         if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
99         then
100                 HTTPD_PARA="$HTTPD_PARA -DDAV"
101
102                 if test -n "$LIB_HTTPD_SVN"
103                 then
104                         HTTPD_PARA="$HTTPD_PARA -DSVN"
105                         rawsvnrepo="$HTTPD_ROOT_PATH/svnrepo"
106                         svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/svn"
107                 fi
108         fi
109 }
110
111 start_httpd() {
112         prepare_httpd >&3 2>&4
113
114         trap 'code=$?; stop_httpd; (exit $code); die' EXIT
115
116         "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
117                 -f "$TEST_PATH/apache.conf" $HTTPD_PARA \
118                 -c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
119                 >&3 2>&4
120         if test $? -ne 0
121         then
122                 say "skipping test, web server setup failed"
123                 trap 'die' EXIT
124                 test_done
125         fi
126 }
127
128 stop_httpd() {
129         trap 'die' EXIT
130
131         "$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
132                 -f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
133 }
134
135 test_http_push_nonff() {
136         REMOTE_REPO=$1
137         LOCAL_REPO=$2
138         BRANCH=$3
139
140         test_expect_success 'non-fast-forward push fails' '
141                 cd "$REMOTE_REPO" &&
142                 HEAD=$(git rev-parse --verify HEAD) &&
143
144                 cd "$LOCAL_REPO" &&
145                 git checkout $BRANCH &&
146                 echo "changed" > path2 &&
147                 git commit -a -m path2 --amend &&
148
149                 !(git push -v origin >output 2>&1) &&
150                 (cd "$REMOTE_REPO" &&
151                  test $HEAD = $(git rev-parse --verify HEAD))
152         '
153
154         test_expect_success 'non-fast-forward push show ref status' '
155                 grep "^ ! \[rejected\][ ]*$BRANCH -> $BRANCH (non-fast-forward)$" output
156         '
157
158         test_expect_success 'non-fast-forward push shows help message' '
159                 grep "To prevent you from losing history, non-fast-forward updates were rejected" \
160                         output
161         '
162 }