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3b072c577b
The test_tristate helper introduced in 83d842dc8c ("tests: turn on
network daemon tests by default", 2014-02-10) can now be better
implemented with "git env--helper" to give the variables in question
the standard boolean behavior.
The reason for the "tristate" was to have all of false/true/auto,
where "auto" meant either "false" or "true" depending on what the
fallback was. With the --default option to "git env--helper" we can
simply have e.g. GIT_TEST_HTTPD where we know if it's true because the
user asked explicitly ("true"), or true implicitly ("auto").
This breaks backwards compatibility for explicitly setting "auto" for
these variables, but I don't think anyone cares. That was always
intended to be internal.
This means the test_normalize_bool() code in test-lib-functions.sh
goes away in addition to test_tristate(). We still need the
test_skip_or_die() helper, but now it takes the variable name instead
of the value, and uses "git env--bool" to distinguish a default "true"
from an explicit "true" (in those "explicit true" cases we want to
fail the test in question).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
309 lines
7.1 KiB
Bash
309 lines
7.1 KiB
Bash
# Shell library to run an HTTP server for use in tests.
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# Ends the test early if httpd tests should not be run,
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# for example because the user has not enabled them.
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#
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# Usage:
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#
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# . ./test-lib.sh
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# . "$TEST_DIRECTORY"/lib-httpd.sh
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# start_httpd
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#
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# test_expect_success '...' '
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# ...
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# '
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#
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# test_expect_success ...
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#
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# test_done
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#
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# Can be configured using the following variables.
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#
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# GIT_TEST_HTTPD enable HTTPD tests
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# LIB_HTTPD_PATH web server path
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# LIB_HTTPD_MODULE_PATH web server modules path
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# LIB_HTTPD_PORT listening port
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# LIB_HTTPD_DAV enable DAV
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# LIB_HTTPD_SVN enable SVN at given location (e.g. "svn")
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# LIB_HTTPD_SSL enable SSL
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#
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# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
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#
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if test -n "$NO_CURL"
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then
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skip_all='skipping test, git built without http support'
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test_done
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fi
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if test -n "$NO_EXPAT" && test -n "$LIB_HTTPD_DAV"
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then
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skip_all='skipping test, git built without expat support'
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test_done
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fi
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if ! git env--helper --type=bool --default=true --exit-code GIT_TEST_HTTPD
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then
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skip_all="Network testing disabled (unset GIT_TEST_HTTPD to enable)"
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test_done
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fi
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if ! test_have_prereq NOT_ROOT; then
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test_skip_or_die GIT_TEST_HTTPD \
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"Cannot run httpd tests as root"
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fi
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HTTPD_PARA=""
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for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
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do
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if test -x "$DEFAULT_HTTPD_PATH"
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then
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break
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fi
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done
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for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
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'/usr/lib/apache2/modules' \
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'/usr/lib64/httpd/modules' \
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'/usr/lib/httpd/modules'
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do
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if test -d "$DEFAULT_HTTPD_MODULE_PATH"
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then
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break
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fi
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done
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case $(uname) in
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Darwin)
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HTTPD_PARA="$HTTPD_PARA -DDarwin"
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;;
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esac
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LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
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test_set_port LIB_HTTPD_PORT
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TEST_PATH="$TEST_DIRECTORY"/lib-httpd
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HTTPD_ROOT_PATH="$PWD"/httpd
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HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
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# hack to suppress apache PassEnv warnings
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GIT_VALGRIND=$GIT_VALGRIND; export GIT_VALGRIND
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GIT_VALGRIND_OPTIONS=$GIT_VALGRIND_OPTIONS; export GIT_VALGRIND_OPTIONS
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GIT_TEST_SIDEBAND_ALL=$GIT_TEST_SIDEBAND_ALL; export GIT_TEST_SIDEBAND_ALL
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GIT_TRACE=$GIT_TRACE; export GIT_TRACE
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if ! test -x "$LIB_HTTPD_PATH"
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then
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test_skip_or_die GIT_TEST_HTTPD "no web server found at '$LIB_HTTPD_PATH'"
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fi
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HTTPD_VERSION=$($LIB_HTTPD_PATH -v | \
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sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q')
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if test -n "$HTTPD_VERSION"
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then
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if test -z "$LIB_HTTPD_MODULE_PATH"
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then
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if ! test $HTTPD_VERSION -ge 2
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then
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test_skip_or_die GIT_TEST_HTTPD \
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"at least Apache version 2 is required"
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fi
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if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
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then
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test_skip_or_die GIT_TEST_HTTPD \
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"Apache module directory not found"
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fi
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LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
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fi
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else
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test_skip_or_die GIT_TEST_HTTPD \
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"Could not identify web server at '$LIB_HTTPD_PATH'"
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fi
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install_script () {
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write_script "$HTTPD_ROOT_PATH/$1" <"$TEST_PATH/$1"
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}
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prepare_httpd() {
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mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
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cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
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install_script broken-smart-http.sh
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install_script error-smart-http.sh
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install_script error.sh
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install_script apply-one-time-sed.sh
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ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
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if test -n "$LIB_HTTPD_SSL"
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then
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HTTPD_PROTO=https
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RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
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-config "$TEST_PATH/ssl.cnf" \
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-new -x509 -nodes \
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-out "$HTTPD_ROOT_PATH/httpd.pem" \
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-keyout "$HTTPD_ROOT_PATH/httpd.pem"
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GIT_SSL_NO_VERIFY=t
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export GIT_SSL_NO_VERIFY
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HTTPD_PARA="$HTTPD_PARA -DSSL"
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else
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HTTPD_PROTO=http
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fi
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HTTPD_DEST=127.0.0.1:$LIB_HTTPD_PORT
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HTTPD_URL=$HTTPD_PROTO://$HTTPD_DEST
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HTTPD_URL_USER=$HTTPD_PROTO://user%40host@$HTTPD_DEST
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HTTPD_URL_USER_PASS=$HTTPD_PROTO://user%40host:pass%40host@$HTTPD_DEST
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if test -n "$LIB_HTTPD_DAV" || test -n "$LIB_HTTPD_SVN"
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then
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HTTPD_PARA="$HTTPD_PARA -DDAV"
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if test -n "$LIB_HTTPD_SVN"
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then
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HTTPD_PARA="$HTTPD_PARA -DSVN"
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LIB_HTTPD_SVNPATH="$rawsvnrepo"
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svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/"
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svnrepo="$svnrepo$LIB_HTTPD_SVN"
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export LIB_HTTPD_SVN LIB_HTTPD_SVNPATH
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fi
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fi
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}
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start_httpd() {
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prepare_httpd >&3 2>&4
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test_atexit stop_httpd
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"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
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-f "$TEST_PATH/apache.conf" $HTTPD_PARA \
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-c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
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>&3 2>&4
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if test $? -ne 0
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then
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cat "$HTTPD_ROOT_PATH"/error.log >&4 2>/dev/null
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test_skip_or_die GIT_TEST_HTTPD "web server setup failed"
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fi
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}
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stop_httpd() {
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"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
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-f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
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}
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test_http_push_nonff () {
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REMOTE_REPO=$1
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LOCAL_REPO=$2
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BRANCH=$3
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EXPECT_CAS_RESULT=${4-failure}
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test_expect_success 'non-fast-forward push fails' '
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cd "$REMOTE_REPO" &&
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HEAD=$(git rev-parse --verify HEAD) &&
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cd "$LOCAL_REPO" &&
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git checkout $BRANCH &&
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echo "changed" > path2 &&
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git commit -a -m path2 --amend &&
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test_must_fail git push -v origin >output 2>&1 &&
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(cd "$REMOTE_REPO" &&
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test $HEAD = $(git rev-parse --verify HEAD))
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'
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test_expect_success 'non-fast-forward push show ref status' '
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grep "^ ! \[rejected\][ ]*$BRANCH -> $BRANCH (non-fast-forward)$" output
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'
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test_expect_success 'non-fast-forward push shows help message' '
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test_i18ngrep "Updates were rejected because" output
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'
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test_expect_${EXPECT_CAS_RESULT} 'force with lease aka cas' '
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HEAD=$( cd "$REMOTE_REPO" && git rev-parse --verify HEAD ) &&
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test_when_finished '\''
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(cd "$REMOTE_REPO" && git update-ref HEAD "$HEAD")
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'\'' &&
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(
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cd "$LOCAL_REPO" &&
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git push -v --force-with-lease=$BRANCH:$HEAD origin
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) &&
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git rev-parse --verify "$BRANCH" >expect &&
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(
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cd "$REMOTE_REPO" && git rev-parse --verify HEAD
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) >actual &&
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test_cmp expect actual
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'
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}
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setup_askpass_helper() {
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test_expect_success 'setup askpass helper' '
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write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
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echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
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case "$*" in
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*Username*)
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what=user
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;;
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*Password*)
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what=pass
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;;
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esac &&
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cat "$TRASH_DIRECTORY/askpass-$what"
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EOF
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GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
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export GIT_ASKPASS &&
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export TRASH_DIRECTORY
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'
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}
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set_askpass() {
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>"$TRASH_DIRECTORY/askpass-query" &&
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echo "$1" >"$TRASH_DIRECTORY/askpass-user" &&
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echo "$2" >"$TRASH_DIRECTORY/askpass-pass"
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}
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expect_askpass() {
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dest=$HTTPD_DEST${3+/$3}
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{
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case "$1" in
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none)
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;;
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pass)
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echo "askpass: Password for 'http://$2@$dest': "
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;;
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both)
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echo "askpass: Username for 'http://$dest': "
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echo "askpass: Password for 'http://$2@$dest': "
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;;
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*)
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false
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;;
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esac
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} >"$TRASH_DIRECTORY/askpass-expect" &&
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test_cmp "$TRASH_DIRECTORY/askpass-expect" \
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"$TRASH_DIRECTORY/askpass-query"
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}
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strip_access_log() {
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sed -e "
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s/^.* \"//
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s/\"//
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s/ [1-9][0-9]*\$//
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s/^GET /GET /
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" "$HTTPD_ROOT_PATH"/access.log
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}
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# Requires one argument: the name of a file containing the expected stripped
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# access log entries.
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check_access_log() {
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sort "$1" >"$1".sorted &&
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strip_access_log >access.log.stripped &&
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sort access.log.stripped >access.log.sorted &&
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if ! test_cmp "$1".sorted access.log.sorted
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then
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test_cmp "$1" access.log.stripped
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fi
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}
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