-#!/usr/bin/env bash
#
# Copyright (c) 2005 Junio C Hamano
#
;;
esac
-# Keep the original TERM for say_color
+# Keep the original TERM for say_color and test_emacs
ORIGINAL_TERM=$TERM
# For repeatability, reset the environment to known value.
TERM=dumb
export LANG LC_ALL PAGER TERM TZ
GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
+TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}}
# Protect ourselves from common misconfiguration to export
# CDPATH into the environment
esac
done
+if test -n "$debug"; then
+ print_subtest () {
+ printf " %-4s" "[$((test_count - 1))]"
+ }
+else
+ print_subtest () {
+ true
+ }
+fi
+
if test -n "$color"; then
say_color () {
(
esac
shift
printf " "
- printf "$@"
+ printf "$@"
tput sgr0
+ print_subtest
)
}
else
test -z "$1" && test -n "$quiet" && return
shift
printf " "
- printf "$@"
+ printf "$@"
+ print_subtest
}
fi
die () {
code=$?
+ rm -rf "$TEST_TMPDIR"
if test -n "$GIT_EXIT_OK"
then
exit $code
}
GIT_EXIT_OK=
+# Note: TEST_TMPDIR *NOT* exported!
+TEST_TMPDIR=$(mktemp -d "${TMPDIR:-/tmp}/notmuch-test-$$.XXXXXX")
trap 'die' EXIT
test_decode_color () {
tr '\015' Q | sed -e 's/Q$//'
}
-# Notmuch helper functions
-increment_mtime_amount=0
-increment_mtime ()
-{
- dir="$1"
-
- increment_mtime_amount=$((increment_mtime_amount + 1))
- touch -d "+${increment_mtime_amount} seconds" "$dir"
-}
-
# Generate a new message in the mail directory, with a unique message
# ID and subject. The message is not added to the index.
#
# Store the message in file 'name'. The default is to store it
# in 'msg-<count>', where <count> is three-digit number of the
# message.
-#
+#
# [body]=text
#
# Text to use as the body of the email message
fi
if [ -z "${template[subject]}" ]; then
- template[subject]="Test message #${gen_msg_cnt}"
+ if [ -n "$test_subtest_name" ]; then
+ template[subject]="$test_subtest_name"
+ else
+ template[subject]="Test message #${gen_msg_cnt}"
+ fi
fi
if [ -z "${template[date]}" ]; then
- template[date]="Tue, 05 Jan 2001 15:43:57 -0000"
+ template[date]="Fri, 05 Jan 2001 15:43:57 +0000"
fi
additional_headers=""
${additional_headers}"
fi
+ if [ ! -z "${template[content-transfer-encoding]}" ]; then
+ additional_headers="Content-Transfer-Encoding: ${template[content-transfer-encoding]}
+${additional_headers}"
+ fi
+
# Note that in the way we're setting it above and using it below,
# `additional_headers' will also serve as the header / body separator
# (empty line in between).
${additional_headers}
${template[body]}
EOF
-
- # Ensure that the mtime of the containing directory is updated
- increment_mtime "$(dirname "${gen_msg_filename}")"
}
# Generate a new message and add it to the database.
shift 2
# before we can send a message, we have to prepare the FCC maildir
mkdir -p "$MAIL_DIR"/sent/{cur,new,tmp}
- ../smtp-dummy sent_message &
+ $TEST_DIRECTORY/smtp-dummy sent_message &
smtp_dummy_pid=$!
test_emacs \
"(let ((message-send-mail-function 'message-smtpmail-send-it)
(message-goto-body)
(insert \"${body}\")
$@
- (message-send-and-exit))" >/dev/null 2>&1
+ (message-send-and-exit))"
+ # opportunistically quit smtp-dummy in case above fails.
+ { echo QUIT > /dev/tcp/localhost/25025; } 2>/dev/null
wait ${smtp_dummy_pid}
notmuch new >/dev/null
}
add_email_corpus ()
{
rm -rf ${MAIL_DIR}
- if [ -d ../corpus.mail ]; then
- cp -a ../corpus.mail ${MAIL_DIR}
+ if [ -d $TEST_DIRECTORY/corpus.mail ]; then
+ cp -a $TEST_DIRECTORY/corpus.mail ${MAIL_DIR}
else
- cp -a ../corpus ${MAIL_DIR}
+ cp -a $TEST_DIRECTORY/corpus ${MAIL_DIR}
notmuch new >/dev/null
- cp -a ${MAIL_DIR} ../corpus.mail
+ cp -a ${MAIL_DIR} $TEST_DIRECTORY/corpus.mail
fi
}
error "bug in test script: Missing test_expect_equal in ${BASH_SOURCE[1]}:${BASH_LINENO[0]}"
fi
test_subtest_name="$1"
+ test_reset_state_
# Remember stdout and stderr file descriptors and redirect test
# output to the previously prepared file descriptors 3 and 4 (see
# below)
output="$1"
expected="$2"
- if ! test_skip "$@"
+ if ! test_skip "$test_subtest_name"
then
if [ "$output" = "$expected" ]; then
test_ok_ "$test_subtest_name"
fi
}
+# Like test_expect_equal, but takes two filenames.
test_expect_equal_file ()
{
exec 1>&6 2>&7 # Restore stdout and stderr
test "$#" = 2 ||
error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
- output="$1"
- expected="$2"
- if ! test_skip "$@"
+ file1="$1"
+ file2="$2"
+ if ! test_skip "$test_subtest_name"
then
- if diff -q "$expected" "$output" >/dev/null ; then
+ if diff -q "$file1" "$file2" >/dev/null ; then
test_ok_ "$test_subtest_name"
else
testname=$this_test.$test_count
- cp "$output" $testname.output
- cp "$expected" $testname.expected
- test_failure_ "$test_subtest_name" "$(diff -u $testname.expected $testname.output)"
+ cp "$file1" "$testname.$file1"
+ cp "$file2" "$testname.$file2"
+ test_failure_ "$test_subtest_name" "$(diff -u "$testname.$file1" "$testname.$file2")"
fi
fi
}
-test_expect_equal_failure ()
-{
- exec 1>&6 2>&7 # Restore stdout and stderr
- inside_subtest=
- test "$#" = 3 && { prereq=$1; shift; } || prereq=
- test "$#" = 2 ||
- error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
+# Like test_expect_equal, but arguments are JSON expressions to be
+# canonicalized before diff'ing. If an argument cannot be parsed, it
+# is used unchanged so that there's something to diff against.
+test_expect_equal_json () {
+ output=$(echo "$1" | python -mjson.tool || echo "$1")
+ expected=$(echo "$2" | python -mjson.tool || echo "$2")
+ shift 2
+ test_expect_equal "$output" "$expected" "$@"
+}
- output="$1"
- expected="$2"
- if ! test_skip "$@"
+test_emacs_expect_t () {
+ test "$#" = 2 && { prereq=$1; shift; } || prereq=
+ test "$#" = 1 ||
+ error "bug in the test script: not 1 or 2 parameters to test_emacs_expect_t"
+
+ # Run the test.
+ if ! test_skip "$test_subtest_name"
then
- if [ "$output" = "$expected" ]; then
- test_known_broken_ok_ "$test_subtest_name"
+ test_emacs "(notmuch-test-run $1)" >/dev/null
+
+ # Restore state after the test.
+ exec 1>&6 2>&7 # Restore stdout and stderr
+ inside_subtest=
+
+ # Report success/failure.
+ result=$(cat OUTPUT)
+ if [ "$result" = t ]
+ then
+ test_ok_ "$test_subtest_name"
else
- test_known_broken_failure_ "$test_subtest_name"
- testname=$this_test.$test_count
- echo "$expected" > $testname.expected
- echo "$output" > $testname.output
+ test_failure_ "$test_subtest_name" "${result}"
fi
- fi
+ else
+ # Restore state after the (non) test.
+ exec 1>&6 2>&7 # Restore stdout and stderr
+ inside_subtest=
+ fi
}
NOTMUCH_NEW ()
notmuch_json_show_sanitize ()
{
- sed -e 's|, |,\n |g' | \
- sed \
- -e 's|"id": "[^"]*",|"id": "XXXXX",|' \
- -e 's|"filename": "[^"]*",|"filename": "YYYYY",|'
+ sed \
+ -e 's|"id": "[^"]*",|"id": "XXXXX",|g' \
+ -e 's|"filename": "[^"]*",|"filename": "YYYYY",|g'
}
# End of notmuch helper functions
esac
}
+# declare prerequisite for the given external binary
+test_declare_external_prereq () {
+ binary="$1"
+ test "$#" = 2 && name=$2 || name="$binary(1)"
+
+ hash $binary 2>/dev/null || eval "
+ test_missing_external_prereq_${binary}_=t
+$binary () {
+ echo -n \"\$test_subtest_missing_external_prereqs_ \" | grep -qe \" $name \" ||
+ test_subtest_missing_external_prereqs_=\"\$test_subtest_missing_external_prereqs_ $name\"
+ false
+}"
+}
+
+# Explicitly require external prerequisite. Useful when binary is
+# called indirectly (e.g. from emacs).
+# Returns success if dependency is available, failure otherwise.
+test_require_external_prereq () {
+ binary="$1"
+ if [ "$(eval echo -n \$test_missing_external_prereq_${binary}_)" = t ]; then
+ # dependency is missing, call the replacement function to note it
+ eval "$binary"
+ else
+ true
+ fi
+}
+
# You are not expected to call test_ok_ and test_failure_ directly, use
# the text_expect_* functions instead.
test_ok_ () {
+ if test "$test_subtest_known_broken_" = "t"; then
+ test_known_broken_ok_ "$@"
+ return
+ fi
test_success=$(($test_success + 1))
say_color pass "%-6s" "PASS"
echo " $@"
}
test_failure_ () {
+ if test "$test_subtest_known_broken_" = "t"; then
+ test_known_broken_failure_ "$@"
+ return
+ fi
test_failure=$(($test_failure + 1))
- say_color error "%-6s" "FAIL"
- echo " $1"
- shift
+ test_failure_message_ "FAIL" "$@"
+ test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
+ return 1
+}
+
+test_failure_message_ () {
+ say_color error "%-6s" "$1"
+ echo " $2"
+ shift 2
echo "$@" | sed -e 's/^/ /'
if test "$verbose" != "t"; then cat test.output; fi
- test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
}
test_known_broken_ok_ () {
+ test_reset_state_
test_fixed=$(($test_fixed+1))
say_color pass "%-6s" "FIXED"
echo " $@"
}
test_known_broken_failure_ () {
+ test_reset_state_
test_broken=$(($test_broken+1))
- say_color pass "%-6s" "BROKEN"
- echo " $@"
+ test_failure_message_ "BROKEN" "$@"
+ return 1
}
test_debug () {
fi
case "$to_skip" in
t)
- say_color skip >&3 "skipping test: $@"
- say_color skip "%-6s" "SKIP"
- echo " $1"
- : true
+ test_report_skip_ "$@"
;;
*)
- false
+ test_check_missing_external_prereqs_ "$@"
;;
esac
}
-test_expect_failure () {
- test "$#" = 3 && { prereq=$1; shift; } || prereq=
- test "$#" = 2 ||
- error "bug in the test script: not 2 or 3 parameters to test-expect-failure"
- if ! test_skip "$@"
- then
- test_run_ "$2"
- if [ "$?" = 0 -a "$eval_ret" = 0 ]
- then
- test_known_broken_ok_ "$1"
- else
- test_known_broken_failure_ "$1"
- fi
+test_check_missing_external_prereqs_ () {
+ if test -n "$test_subtest_missing_external_prereqs_"; then
+ say_color skip >&1 "missing prerequisites:"
+ echo "$test_subtest_missing_external_prereqs_" >&1
+ test_report_skip_ "$@"
+ else
+ false
fi
}
+test_report_skip_ () {
+ test_reset_state_
+ say_color skip >&3 "skipping test:"
+ echo " $@" >&3
+ say_color skip "%-6s" "SKIP"
+ echo " $1"
+}
+
+test_subtest_known_broken () {
+ test_subtest_known_broken_=t
+}
+
test_expect_success () {
test "$#" = 3 && { prereq=$1; shift; } || prereq=
test "$#" = 2 ||
error "bug in the test script: not 2 or 3 parameters to test-expect-success"
+ test_reset_state_
if ! test_skip "$@"
then
test_run_ "$2"
- if [ "$?" = 0 -a "$eval_ret" = 0 ]
+ run_ret="$?"
+ # test_run_ may update missing external prerequisites
+ test_check_missing_external_prereqs_ "$@" ||
+ if [ "$run_ret" = 0 -a "$eval_ret" = 0 ]
then
test_ok_ "$1"
else
test "$#" = 4 && { prereq=$1; shift; } || prereq=
test "$#" = 3 ||
error "bug in the test script: not 3 or 4 parameters to test-expect-code"
+ test_reset_state_
if ! test_skip "$@"
then
test_run_ "$3"
- if [ "$?" = 0 -a "$eval_ret" = "$1" ]
+ run_ret="$?"
+ # test_run_ may update missing external prerequisites,
+ test_check_missing_external_prereqs_ "$@" ||
+ if [ "$run_ret" = 0 -a "$eval_ret" = "$1" ]
then
test_ok_ "$2"
else
error >&5 "bug in the test script: not 3 or 4 parameters to test_external"
descr="$1"
shift
+ test_reset_state_
if ! test_skip "$descr" "$@"
then
# Announce the script to reduce confusion about the
fi
}
-# This is not among top-level (test_expect_success | test_expect_failure)
+# This is not among top-level (test_expect_success)
# but is a prefix that can be used in the test script, like:
#
# test_expect_success 'complain and die' '
echo
+ [ -n "$EMACS_SERVER" ] && test_emacs '(kill-emacs)'
+
if [ "$test_failure" = "0" ]; then
- if [ "$test_broken" = "0" ]; then
+ if [ "$test_broken" = "0" ]; then
rm -rf "$remove_tmp"
fi
exit 0
emacs_generate_script () {
# Construct a little test script here for the benefit of the user,
# (who can easily run "run_emacs" to get the same emacs environment
- # for investigating any failures).
+ # for investigating any failures).
cat <<EOF >"$TMP_DIRECTORY/run_emacs"
#!/bin/sh
export PATH=$PATH
export NOTMUCH_CONFIG=$NOTMUCH_CONFIG
-# We assume that the user will give a command-line argument only if
-# wanting to run in batch mode.
-if [ \$# -gt 0 ]; then
- BATCH=--batch
-fi
-
# Here's what we are using here:
#
-# --batch: Quit after given commands and print all (messages)
-#
# --no-init-file Don't load users ~/.emacs
#
# --no-site-file Don't load the site-wide startup stuff
#
# --load Force loading of notmuch.el and test-lib.el
-emacs \$BATCH --no-init-file --no-site-file \
- --directory "$TMP_DIRECTORY/../../emacs" --load notmuch.el \
- --directory "$TMP_DIRECTORY/.." --load test-lib.el \
- --eval "(progn \$@)"
+exec ${TEST_EMACS} --no-init-file --no-site-file \
+ --directory "$TEST_DIRECTORY/../emacs" --load notmuch.el \
+ --directory "$TEST_DIRECTORY" --load test-lib.el \
+ "\$@"
EOF
chmod a+x "$TMP_DIRECTORY/run_emacs"
}
test_emacs () {
- "$TMP_DIRECTORY/run_emacs" "$@"
+ # test dependencies beforehand to avoid the waiting loop below
+ missing_dependencies=
+ test_require_external_prereq dtach || missing_dependencies=1
+ test_require_external_prereq emacs || missing_dependencies=1
+ test_require_external_prereq emacsclient || missing_dependencies=1
+ test -z "$missing_dependencies" || return
+
+ if [ -z "$EMACS_SERVER" ]; then
+ emacs_tests="$(basename $0).el"
+ if [ -f "$TEST_DIRECTORY/$emacs_tests" ]; then
+ load_emacs_tests="--eval '(load \"$emacs_tests\")'"
+ else
+ load_emacs_tests=
+ fi
+ server_name="notmuch-test-suite-$$"
+ # start a detached session with an emacs server
+ # user's TERM is given to dtach which assumes a minimally
+ # VT100-compatible terminal -- and emacs inherits that
+ TERM=$ORIGINAL_TERM dtach -n "$TEST_TMPDIR/emacs-dtach-socket.$$" \
+ sh -c "stty rows 24 cols 80; exec '$TMP_DIRECTORY/run_emacs' \
+ --no-window-system \
+ $load_emacs_tests \
+ --eval '(setq server-name \"$server_name\")' \
+ --eval '(server-start)' \
+ --eval '(orphan-watchdog $$)'" || return
+ EMACS_SERVER="$server_name"
+ # wait until the emacs server is up
+ until test_emacs '()' >/dev/null 2>/dev/null; do
+ sleep 1
+ done
+ fi
+
+ # Clear test-output output file. Most Emacs tests end with a
+ # call to (test-output). If the test code fails with an
+ # exception before this call, the output file won't get
+ # updated. Since we don't want to compare against an output
+ # file from another test, so start out with an empty file.
+ rm -f OUTPUT
+ touch OUTPUT
+
+ emacsclient --socket-name="$EMACS_SERVER" --eval "(progn $@)"
+}
+
+test_python() {
+ export LD_LIBRARY_PATH=$TEST_DIRECTORY/../lib
+ export PYTHONPATH=$TEST_DIRECTORY/../bindings/python
+
+ # Some distros (e.g. Arch Linux) ship Python 2.* as /usr/bin/python2,
+ # most others as /usr/bin/python. So first try python2, and fallback to
+ # python if python2 doesn't exist.
+ cmd=python2
+ [[ "$test_missing_external_prereq_python2_" = t ]] && cmd=python
+
+ (echo "import sys; _orig_stdout=sys.stdout; sys.stdout=open('OUTPUT', 'w')"; cat) \
+ | $cmd -
+}
+
+# Creates a script that counts how much time it is executed and calls
+# notmuch. $notmuch_counter_command is set to the path to the
+# generated script. Use notmuch_counter_value() function to get the
+# current counter value.
+notmuch_counter_reset () {
+ notmuch_counter_command="$TMP_DIRECTORY/notmuch_counter"
+ if [ ! -x "$notmuch_counter_command" ]; then
+ notmuch_counter_state_path="$TMP_DIRECTORY/notmuch_counter.state"
+ cat >"$notmuch_counter_command" <<EOF || return
+#!/bin/sh
+
+read count < "$notmuch_counter_state_path"
+echo \$((count + 1)) > "$notmuch_counter_state_path"
+
+exec notmuch "\$@"
+EOF
+ chmod +x "$notmuch_counter_command" || return
+ fi
+
+ echo 0 > "$notmuch_counter_state_path"
+}
+
+# Returns the current notmuch counter value.
+notmuch_counter_value () {
+ if [ -r "$notmuch_counter_state_path" ]; then
+ read count < "$notmuch_counter_state_path"
+ else
+ count=0
+ fi
+ echo $count
+}
+
+test_reset_state_ () {
+ test -z "$test_init_done_" && test_init_
+
+ test_subtest_known_broken_=
+ test_subtest_missing_external_prereqs_=
+}
+
+# called once before the first subtest
+test_init_ () {
+ test_init_done_=t
+
+ # skip all tests if there were external prerequisites missing during init
+ test_check_missing_external_prereqs_ "all tests in $this_test" && test_done
}
# Test the binaries we have just built. The tests are kept in
# test/ subdirectory and are run in 'trash directory' subdirectory.
TEST_DIRECTORY=$(pwd)
+notmuch_path=`find_notmuch_path "$TEST_DIRECTORY"`
if test -n "$valgrind"
then
make_symlink () {
test ! -d "$symlink_target" &&
test "#!" != "$(head -c 2 < "$symlink_target")"
then
- symlink_target=../valgrind.sh
+ symlink_target=$TEST_DIRECTORY/valgrind.sh
fi
case "$base" in
*.sh|*.perl)
- symlink_target=../unprocessed-script
+ symlink_target=$TEST_DIRECTORY/unprocessed-script
esac
# create the link, or replace it if it is out of date
make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit
PATH=$GIT_VALGRIND/bin:$PATH
GIT_EXEC_PATH=$GIT_VALGRIND/bin
export GIT_VALGRIND
+ test -n "$notmuch_path" && MANPATH="$notmuch_path/man:$MANPATH"
else # normal case
- notmuch_path=`find_notmuch_path "$TEST_DIRECTORY"`
- test -n "$notmuch_path" && PATH="$notmuch_path:$PATH"
+ if test -n "$notmuch_path"
+ then
+ PATH="$notmuch_path:$PATH"
+ MANPATH="$notmuch_path/man:$MANPATH"
+ fi
fi
-export PATH
+export PATH MANPATH
# Test repository
test="tmp.$(basename "$0" .sh)"
# test whether the filesystem supports symbolic links
ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS
rm -f y
+
+# declare prerequisites for external binaries used in tests
+test_declare_external_prereq dtach
+test_declare_external_prereq emacs
+test_declare_external_prereq emacsclient
+test_declare_external_prereq gdb
+test_declare_external_prereq gpg
+test_declare_external_prereq python
+test_declare_external_prereq python2
projects / notmuch / blobdiff