[PATCH v7 01/10] test: Add broken test for the new JSON reply format.
Austin Clements
amdragon at MIT.EDU
Tue Mar 13 09:49:02 PDT 2012
Quoth Adam Wolfe Gordon on Mar 11 at 10:05 pm:
> ---
> test/multipart | 53 +++
> test/test-lib | 1242 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 1295 insertions(+), 0 deletions(-)
> create mode 100755 test/test-lib
>
> diff --git a/test/multipart b/test/multipart
> index 53782c6..80d6e88 100755
> --- a/test/multipart
> +++ b/test/multipart
> @@ -589,6 +589,59 @@ Non-text part: text/html
> EOF
> test_expect_equal_file OUTPUT EXPECTED
>
> +test_begin_subtest "'notmuch reply' to a multipart message with json format"
> +test_subtest_known_broken
> +notmuch reply --format=json 'id:87liy5ap00.fsf at yoom.home.cworth.org' | notmuch_json_show_sanitize >OUTPUT
> +cat <<EOF >EXPECTED
> +{"reply-headers": {"Subject": "Re: Multipart message",
> + "From": "Notmuch Test Suite <test_suite at notmuchmail.org>",
> + "To": "Carl Worth <cworth at cworth.org>,
> + cworth at cworth.org",
> + "In-reply-to": "<87liy5ap00.fsf at yoom.home.cworth.org>",
> + "References": " <87liy5ap00.fsf at yoom.home.cworth.org>"},
> + "original": {"id": "XXXXX",
> + "match": false,
> + "excluded": false,
> + "filename": "YYYYY",
> + "timestamp": 978709437,
> + "date_relative": "2001-01-05",
> + "tags": ["attachment","inbox","signed","unread"],
> + "headers": {"Subject": "Multipart message",
> + "From": "Carl Worth <cworth at cworth.org>",
> + "To": "cworth at cworth.org",
> + "Date": "Fri,
> + 05 Jan 2001 15:43:57 +0000"},
> + "body": [{"id": 1,
> + "content-type": "multipart/signed",
> + "content": [{"id": 2,
> + "content-type": "multipart/mixed",
> + "content": [{"id": 3,
> + "content-type": "message/rfc822",
> + "content": [{"headers": {"Subject": "html message",
> + "From": "Carl Worth <cworth at cworth.org>",
> + "To": "cworth at cworth.org",
> + "Date": "Fri,
> + 05 Jan 2001 15:42:57 +0000"},
> + "body": [{"id": 4,
> + "content-type": "multipart/alternative",
> + "content": [{"id": 5,
> + "content-type": "text/html"},
> + {"id": 6,
> + "content-type": "text/plain",
> + "content": "This is an embedded message,
> + with a multipart/alternative part.\n"}]}]}]},
> + {"id": 7,
> + "content-type": "text/plain",
> + "filename": "YYYYY",
> + "content": "This is a text attachment.\n"},
> + {"id": 8,
> + "content-type": "text/plain",
> + "content": "And this message is signed.\n\n-Carl\n"}]},
> + {"id": 9,
> + "content-type": "application/pgp-signature"}]}]}}
> +EOF
> +test_expect_equal_file OUTPUT EXPECTED
> +
> test_begin_subtest "'notmuch show --part' does not corrupt a part with CRLF pair"
> notmuch show --format=raw --part=3 id:base64-part-with-crlf > crlf.out
> echo -n -e "\xEF\x0D\x0A" > crlf.expected
> diff --git a/test/test-lib b/test/test-lib
> new file mode 100755
> index 0000000..8158328
> --- /dev/null
> +++ b/test/test-lib
Spurious git add? (IIRC, this is what test-lib.sh used to be called,
so I'd guess you have an old copy of this file laying around.)
> @@ -0,0 +1,1242 @@
> +#
> +# Copyright (c) 2005 Junio C Hamano
> +#
> +# This program is free software: you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation, either version 2 of the License, or
> +# (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program. If not, see http://www.gnu.org/licenses/ .
> +
> +if [ ${BASH_VERSINFO[0]} -lt 4 ]; then
> + echo "Error: The notmuch test suite requires a bash version >= 4.0"
> + echo "due to use of associative arrays within the test suite."
> + echo "Please try again with a newer bash (or help us fix the"
> + echo "test suite to be more portable). Thanks."
> + exit 1
> +fi
> +
> +# if --tee was passed, write the output not only to the terminal, but
> +# additionally to the file test-results/$BASENAME.out, too.
> +case "$GIT_TEST_TEE_STARTED, $* " in
> +done,*)
> + # do not redirect again
> + ;;
> +*' --tee '*|*' --va'*)
> + mkdir -p test-results
> + BASE=test-results/$(basename "$0" .sh)
> + (GIT_TEST_TEE_STARTED=done ${SHELL-sh} "$0" "$@" 2>&1;
> + echo $? > $BASE.exit) | tee $BASE.out
> + test "$(cat $BASE.exit)" = 0
> + exit
> + ;;
> +esac
> +
> +# Keep the original TERM for say_color and test_emacs
> +ORIGINAL_TERM=$TERM
> +
> +# For repeatability, reset the environment to known value.
> +LANG=C
> +LC_ALL=C
> +PAGER=cat
> +TZ=UTC
> +TERM=dumb
> +export LANG LC_ALL PAGER TERM TZ
> +GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
> +TEST_EMACS=${TEST_EMACS:-${EMACS:-emacs}}
> +
> +# Protect ourselves from common misconfiguration to export
> +# CDPATH into the environment
> +unset CDPATH
> +
> +unset GREP_OPTIONS
> +
> +# Convenience
> +#
> +# A regexp to match 5 and 40 hexdigits
> +_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
> +_x40="$_x05$_x05$_x05$_x05$_x05$_x05$_x05$_x05"
> +
> +_x04='[0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
> +_x32="$_x04$_x04$_x04$_x04$_x04$_x04$_x04$_x04"
> +
> +# Each test should start with something like this, after copyright notices:
> +#
> +# test_description='Description of this test...
> +# This test checks if command xyzzy does the right thing...
> +# '
> +# . ./test-lib.sh
> +[ "x$ORIGINAL_TERM" != "xdumb" ] && (
> + TERM=$ORIGINAL_TERM &&
> + export TERM &&
> + [ -t 1 ] &&
> + tput bold >/dev/null 2>&1 &&
> + tput setaf 1 >/dev/null 2>&1 &&
> + tput sgr0 >/dev/null 2>&1
> + ) &&
> + color=t
> +
> +while test "$#" -ne 0
> +do
> + case "$1" in
> + -d|--d|--de|--deb|--debu|--debug)
> + debug=t; shift ;;
> + -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
> + immediate=t; shift ;;
> + -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests)
> + GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;;
> + -h|--h|--he|--hel|--help)
> + help=t; shift ;;
> + -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
> + verbose=t; shift ;;
> + -q|--q|--qu|--qui|--quie|--quiet)
> + quiet=t; shift ;;
> + --with-dashes)
> + with_dashes=t; shift ;;
> + --no-color)
> + color=; shift ;;
> + --no-python)
> + # noop now...
> + shift ;;
> + --va|--val|--valg|--valgr|--valgri|--valgrin|--valgrind)
> + valgrind=t; verbose=t; shift ;;
> + --tee)
> + shift ;; # was handled already
> + --root=*)
> + root=$(expr "z$1" : 'z[^=]*=\(.*\)')
> + shift ;;
> + *)
> + echo "error: unknown test option '$1'" >&2; exit 1 ;;
> + esac
> +done
> +
> +if test -n "$debug"; then
> + print_subtest () {
> + printf " %-4s" "[$((test_count - 1))]"
> + }
> +else
> + print_subtest () {
> + true
> + }
> +fi
> +
> +if test -n "$color"; then
> + say_color () {
> + (
> + TERM=$ORIGINAL_TERM
> + export TERM
> + case "$1" in
> + error) tput bold; tput setaf 1;; # bold red
> + skip) tput bold; tput setaf 2;; # bold green
> + pass) tput setaf 2;; # green
> + info) tput setaf 3;; # brown
> + *) test -n "$quiet" && return;;
> + esac
> + shift
> + printf " "
> + printf "$@"
> + tput sgr0
> + print_subtest
> + )
> + }
> +else
> + say_color() {
> + test -z "$1" && test -n "$quiet" && return
> + shift
> + printf " "
> + printf "$@"
> + print_subtest
> + }
> +fi
> +
> +error () {
> + say_color error "error: $*\n"
> + GIT_EXIT_OK=t
> + exit 1
> +}
> +
> +say () {
> + say_color info "$*"
> +}
> +
> +test "${test_description}" != "" ||
> +error "Test script did not set test_description."
> +
> +if test "$help" = "t"
> +then
> + echo "Tests ${test_description}"
> + exit 0
> +fi
> +
> +echo $(basename "$0"): "Testing ${test_description}"
> +
> +exec 5>&1
> +
> +test_failure=0
> +test_count=0
> +test_fixed=0
> +test_broken=0
> +test_success=0
> +
> +die () {
> + code=$?
> + rm -rf "$TEST_TMPDIR"
> + if test -n "$GIT_EXIT_OK"
> + then
> + exit $code
> + else
> + echo >&5 "FATAL: Unexpected exit with code $code"
> + exit 1
> + fi
> +}
> +
> +GIT_EXIT_OK=
> +# Note: TEST_TMPDIR *NOT* exported!
> +TEST_TMPDIR=$(mktemp -d "${TMPDIR:-/tmp}/notmuch-test-$$.XXXXXX")
> +trap 'die' EXIT
> +
> +test_decode_color () {
> + sed -e 's/.\[1m/<WHITE>/g' \
> + -e 's/.\[31m/<RED>/g' \
> + -e 's/.\[32m/<GREEN>/g' \
> + -e 's/.\[33m/<YELLOW>/g' \
> + -e 's/.\[34m/<BLUE>/g' \
> + -e 's/.\[35m/<MAGENTA>/g' \
> + -e 's/.\[36m/<CYAN>/g' \
> + -e 's/.\[m/<RESET>/g'
> +}
> +
> +q_to_nul () {
> + perl -pe 'y/Q/\000/'
> +}
> +
> +q_to_cr () {
> + tr Q '\015'
> +}
> +
> +append_cr () {
> + sed -e 's/$/Q/' | tr Q '\015'
> +}
> +
> +remove_cr () {
> + tr '\015' Q | sed -e 's/Q$//'
> +}
> +
> +# Generate a new message in the mail directory, with a unique message
> +# ID and subject. The message is not added to the index.
> +#
> +# After this function returns, the filename of the generated message
> +# is available as $gen_msg_filename and the message ID is available as
> +# $gen_msg_id .
> +#
> +# This function supports named parameters with the bash syntax for
> +# assigning a value to an associative array ([name]=value). The
> +# supported parameters are:
> +#
> +# [dir]=directory/of/choice
> +#
> +# Generate the message in directory 'directory/of/choice' within
> +# the mail store. The directory will be created if necessary.
> +#
> +# [filename]=name
> +#
> +# Store the message in file 'name'. The default is to store it
> +# in 'msg-<count>', where <count> is three-digit number of the
> +# message.
> +#
> +# [body]=text
> +#
> +# Text to use as the body of the email message
> +#
> +# '[from]="Some User <user at example.com>"'
> +# '[to]="Some User <user at example.com>"'
> +# '[subject]="Subject of email message"'
> +# '[date]="RFC 822 Date"'
> +#
> +# Values for email headers. If not provided, default values will
> +# be generated instead.
> +#
> +# '[cc]="Some User <user at example.com>"'
> +# [reply-to]=some-address
> +# [in-reply-to]=<message-id>
> +# [references]=<message-id>
> +# [content-type]=content-type-specification
> +# '[header]=full header line, including keyword'
> +#
> +# Additional values for email headers. If these are not provided
> +# then the relevant headers will simply not appear in the
> +# message.
> +#
> +# '[id]=message-id'
> +#
> +# Controls the message-id of the created message.
> +gen_msg_cnt=0
> +gen_msg_filename=""
> +gen_msg_id=""
> +generate_message ()
> +{
> + # This is our (bash-specific) magic for doing named parameters
> + local -A template="($@)"
> + local additional_headers
> +
> + gen_msg_cnt=$((gen_msg_cnt + 1))
> + if [ -z "${template[filename]}" ]; then
> + gen_msg_name="msg-$(printf "%03d" $gen_msg_cnt)"
> + else
> + gen_msg_name=${template[filename]}
> + fi
> +
> + if [ -z "${template[id]}" ]; then
> + gen_msg_id="${gen_msg_name%:2,*}@notmuch-test-suite"
> + else
> + gen_msg_id="${template[id]}"
> + fi
> +
> + if [ -z "${template[dir]}" ]; then
> + gen_msg_filename="${MAIL_DIR}/$gen_msg_name"
> + else
> + gen_msg_filename="${MAIL_DIR}/${template[dir]}/$gen_msg_name"
> + mkdir -p "$(dirname "$gen_msg_filename")"
> + fi
> +
> + if [ -z "${template[body]}" ]; then
> + template[body]="This is just a test message (#${gen_msg_cnt})"
> + fi
> +
> + if [ -z "${template[from]}" ]; then
> + template[from]="Notmuch Test Suite <test_suite at notmuchmail.org>"
> + fi
> +
> + if [ -z "${template[to]}" ]; then
> + template[to]="Notmuch Test Suite <test_suite at notmuchmail.org>"
> + fi
> +
> + if [ -z "${template[subject]}" ]; then
> + template[subject]="Test message #${gen_msg_cnt}"
> + fi
> +
> + if [ -z "${template[date]}" ]; then
> + template[date]="Fri, 05 Jan 2001 15:43:57 +0000"
> + fi
> +
> + additional_headers=""
> + if [ ! -z "${template[header]}" ]; then
> + additional_headers="${template[header]}
> +${additional_headers}"
> + fi
> +
> + if [ ! -z "${template[reply-to]}" ]; then
> + additional_headers="Reply-To: ${template[reply-to]}
> +${additional_headers}"
> + fi
> +
> + if [ ! -z "${template[in-reply-to]}" ]; then
> + additional_headers="In-Reply-To: ${template[in-reply-to]}
> +${additional_headers}"
> + fi
> +
> + if [ ! -z "${template[cc]}" ]; then
> + additional_headers="Cc: ${template[cc]}
> +${additional_headers}"
> + fi
> +
> + if [ ! -z "${template[references]}" ]; then
> + additional_headers="References: ${template[references]}
> +${additional_headers}"
> + fi
> +
> + if [ ! -z "${template[content-type]}" ]; then
> + additional_headers="Content-Type: ${template[content-type]}
> +${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).
> +
> + cat <<EOF >"$gen_msg_filename"
> +From: ${template[from]}
> +To: ${template[to]}
> +Message-Id: <${gen_msg_id}>
> +Subject: ${template[subject]}
> +Date: ${template[date]}
> +${additional_headers}
> +${template[body]}
> +EOF
> +}
> +
> +# Generate a new message and add it to the database.
> +#
> +# All of the arguments and return values supported by generate_message
> +# are also supported here, so see that function for details.
> +add_message ()
> +{
> + generate_message "$@" &&
> + notmuch new > /dev/null
> +}
> +
> +# Deliver a message with emacs and add it to the database
> +#
> +# Uses emacs to generate and deliver a message to the mail store.
> +# Accepts arbitrary extra emacs/elisp functions to modify the message
> +# before sending, which is useful to doing things like attaching files
> +# to the message and encrypting/signing.
> +emacs_deliver_message ()
> +{
> + local subject="$1"
> + local body="$2"
> + shift 2
> + # before we can send a message, we have to prepare the FCC maildir
> + mkdir -p "$MAIL_DIR"/sent/{cur,new,tmp}
> + $TEST_DIRECTORY/smtp-dummy sent_message &
> + smtp_dummy_pid=$!
> + test_emacs \
> + "(let ((message-send-mail-function 'message-smtpmail-send-it)
> + (smtpmail-smtp-server \"localhost\")
> + (smtpmail-smtp-service \"25025\"))
> + (notmuch-hello)
> + (notmuch-mua-mail)
> + (message-goto-to)
> + (insert \"test_suite at notmuchmail.org\nDate: 01 Jan 2000 12:00:00 -0000\")
> + (message-goto-subject)
> + (insert \"${subject}\")
> + (message-goto-body)
> + (insert \"${body}\")
> + $@
> + (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
> +}
> +
> +# Generate a corpus of email and add it to the database.
> +#
> +# This corpus is fixed, (it happens to be 50 messages from early in
> +# the history of the notmuch mailing list), which allows for reliably
> +# testing commands that need to operate on a not-totally-trivial
> +# number of messages.
> +add_email_corpus ()
> +{
> + rm -rf ${MAIL_DIR}
> + if [ -d $TEST_DIRECTORY/corpus.mail ]; then
> + cp -a $TEST_DIRECTORY/corpus.mail ${MAIL_DIR}
> + else
> + cp -a $TEST_DIRECTORY/corpus ${MAIL_DIR}
> + notmuch new >/dev/null
> + cp -a ${MAIL_DIR} $TEST_DIRECTORY/corpus.mail
> + fi
> +}
> +
> +test_begin_subtest ()
> +{
> + if [ -n "$inside_subtest" ]; then
> + exec 1>&6 2>&7 # Restore stdout and stderr
> + error "bug in test script: Missing test_expect_equal in ${BASH_SOURCE[1]}:${BASH_LINENO[0]}"
> + fi
> + test_subtest_name="$1"
> + test_reset_state_
> + # Remember stdout and stderr file descriptors and redirect test
> + # output to the previously prepared file descriptors 3 and 4 (see
> + # below)
> + if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
> + exec 6>&1 7>&2 >&3 2>&4
> + inside_subtest=t
> +}
> +
> +# Pass test if two arguments match
> +#
> +# Note: Unlike all other test_expect_* functions, this function does
> +# not accept a test name. Instead, the caller should call
> +# test_begin_subtest before calling this function in order to set the
> +# name.
> +test_expect_equal ()
> +{
> + 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"
> +
> + output="$1"
> + expected="$2"
> + if ! test_skip "$test_subtest_name"
> + then
> + if [ "$output" = "$expected" ]; then
> + test_ok_ "$test_subtest_name"
> + else
> + testname=$this_test.$test_count
> + echo "$expected" > $testname.expected
> + echo "$output" > $testname.output
> + test_failure_ "$test_subtest_name" "$(diff -u $testname.expected $testname.output)"
> + fi
> + fi
> +}
> +
> +# Like test_expect_equal, but takes two filenames.
> +test_expect_equal_file ()
> +{
> + exec 1>&6 2>&7 # Restore stdout and stderr
> + inside_subtest=
> + test "$#" = 3 && { prereq=$1; shift; } || prereq=
> + test "$#" = 2 ||
> + error "bug in the test script: not 2 or 3 parameters to test_expect_equal"
> +
> + output="$1"
> + expected="$2"
> + if ! test_skip "$test_subtest_name"
> + then
> + if diff -q "$expected" "$output" >/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 $testname.output)"
> + fi
> + fi
> +}
> +
> +test_emacs_expect_t () {
> + test "$#" = 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
> + 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_failure_ "$test_subtest_name" "${result}"
> + fi
> + else
> + # Restore state after the (non) test.
> + exec 1>&6 2>&7 # Restore stdout and stderr
> + inside_subtest=
> + fi
> +}
> +
> +NOTMUCH_NEW ()
> +{
> + notmuch new | grep -v -E -e '^Processed [0-9]*( total)? file|Found [0-9]* total file'
> +}
> +
> +notmuch_search_sanitize ()
> +{
> + sed -r -e 's/("?thread"?: ?)("?)................("?)/\1\2XXX\3/'
> +}
> +
> +NOTMUCH_SHOW_FILENAME_SQUELCH='s,filename:.*/mail,filename:/XXX/mail,'
> +notmuch_show_sanitize ()
> +{
> + sed -e "$NOTMUCH_SHOW_FILENAME_SQUELCH"
> +}
> +notmuch_show_sanitize_all ()
> +{
> + sed \
> + -e 's| filename:.*| filename:XXXXX|' \
> + -e 's| id:[^ ]* | id:XXXXX |'
> +}
> +
> +notmuch_json_show_sanitize ()
> +{
> + sed -e 's|, |,\n |g' | \
> + sed \
> + -e 's|"id": "[^"]*",|"id": "XXXXX",|' \
> + -e 's|"filename": "[^"]*",|"filename": "YYYYY",|'
> +}
> +
> +# End of notmuch helper functions
> +
> +# Use test_set_prereq to tell that a particular prerequisite is available.
> +# The prerequisite can later be checked for in two ways:
> +#
> +# - Explicitly using test_have_prereq.
> +#
> +# - Implicitly by specifying the prerequisite tag in the calls to
> +# test_expect_{success,failure,code}.
> +#
> +# The single parameter is the prerequisite tag (a simple word, in all
> +# capital letters by convention).
> +
> +test_set_prereq () {
> + satisfied="$satisfied$1 "
> +}
> +satisfied=" "
> +
> +test_have_prereq () {
> + case $satisfied in
> + *" $1 "*)
> + : yes, have it ;;
> + *)
> + ! : nope ;;
> + 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_ "$@"
> + return
> + fi
> + test_failure=$(($test_failure + 1))
> + test_failure_message_ "FAIL" "$@"
> + 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 "$verbose" != "t"; then cat test.output; fi
> +}
> +
> +test_known_broken_ok_ () {
> + test_reset_state_
> + test_fixed=$(($test_fixed+1))
> + say_color pass "%-6s" "FIXED"
> + echo " $@"
> +}
> +
> +test_known_broken_failure_ () {
> + test_reset_state_
> + test_broken=$(($test_broken+1))
> + test_failure_message_ "BROKEN" "$@"
> + return 1
> +}
> +
> +test_debug () {
> + test "$debug" = "" || eval "$1"
> +}
> +
> +test_run_ () {
> + test_cleanup=:
> + if test "$verbose" != "t"; then exec 4>test.output 3>&4; fi
> + eval >&3 2>&4 "$1"
> + eval_ret=$?
> + eval >&3 2>&4 "$test_cleanup"
> + return 0
> +}
> +
> +test_skip () {
> + test_count=$(($test_count+1))
> + to_skip=
> + for skp in $NOTMUCH_SKIP_TESTS
> + do
> + case $this_test.$test_count in
> + $skp)
> + to_skip=t
> + esac
> + done
> + if test -z "$to_skip" && test -n "$prereq" &&
> + ! test_have_prereq "$prereq"
> + then
> + to_skip=t
> + fi
> + case "$to_skip" in
> + t)
> + test_report_skip_ "$@"
> + ;;
> + *)
> + test_check_missing_external_prereqs_ "$@"
> + ;;
> + esac
> +}
> +
> +test_check_missing_external_prereqs_ () {
> + if test -n "$test_subtest_missing_external_prereqs_"; then
> + say_color skip >&3 "missing prerequisites:"
> + echo "$test_subtest_missing_external_prereqs_" >&3
> + test_report_skip_ "$@"
> + 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_ "$2"
> + run_ret="$?"
> + # test_run_ may update missing external prerequisites
> + test_check_missing_external_prereqs_ "$@" ||
> + if [ "$run_ret" = 0 -a "$eval_ret" = 0 ]
> + then
> + test_ok_ "$1"
> + else
> + test_failure_ "$@"
> + fi
> + fi
> +}
> +
> +test_expect_code () {
> + 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_ "$3"
> + run_ret="$?"
> + # test_run_ may update missing external prerequisites,
> + test_check_missing_external_prereqs_ "$@" ||
> + if [ "$run_ret" = 0 -a "$eval_ret" = "$1" ]
> + then
> + test_ok_ "$2"
> + else
> + test_failure_ "$@"
> + fi
> + fi
> +}
> +
> +# test_external runs external test scripts that provide continuous
> +# test output about their progress, and succeeds/fails on
> +# zero/non-zero exit code. It outputs the test output on stdout even
> +# in non-verbose mode, and announces the external script with "* run
> +# <n>: ..." before running it. When providing relative paths, keep in
> +# mind that all scripts run in "trash directory".
> +# Usage: test_external description command arguments...
> +# Example: test_external 'Perl API' perl ../path/to/test.pl
> +test_external () {
> + test "$#" = 4 && { prereq=$1; shift; } || prereq=
> + test "$#" = 3 ||
> + 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
> + # test output that follows.
> + say_color "" " run $test_count: $descr ($*)"
> + # Run command; redirect its stderr to &4 as in
> + # test_run_, but keep its stdout on our stdout even in
> + # non-verbose mode.
> + "$@" 2>&4
> + if [ "$?" = 0 ]
> + then
> + test_ok_ "$descr"
> + else
> + test_failure_ "$descr" "$@"
> + fi
> + fi
> +}
> +
> +# Like test_external, but in addition tests that the command generated
> +# no output on stderr.
> +test_external_without_stderr () {
> + # The temporary file has no (and must have no) security
> + # implications.
> + tmp="$TMPDIR"; if [ -z "$tmp" ]; then tmp=/tmp; fi
> + stderr="$tmp/git-external-stderr.$$.tmp"
> + test_external "$@" 4> "$stderr"
> + [ -f "$stderr" ] || error "Internal error: $stderr disappeared."
> + descr="no stderr: $1"
> + shift
> + if [ ! -s "$stderr" ]; then
> + rm "$stderr"
> + test_ok_ "$descr"
> + else
> + if [ "$verbose" = t ]; then
> + output=`echo; echo Stderr is:; cat "$stderr"`
> + else
> + output=
> + fi
> + # rm first in case test_failure exits.
> + rm "$stderr"
> + test_failure_ "$descr" "$@" "$output"
> + fi
> +}
> +
> +# 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' '
> +# do something &&
> +# do something else &&
> +# test_must_fail git checkout ../outerspace
> +# '
> +#
> +# Writing this as "! git checkout ../outerspace" is wrong, because
> +# the failure could be due to a segv. We want a controlled failure.
> +
> +test_must_fail () {
> + "$@"
> + test $? -gt 0 -a $? -le 129 -o $? -gt 192
> +}
> +
> +# test_cmp is a helper function to compare actual and expected output.
> +# You can use it like:
> +#
> +# test_expect_success 'foo works' '
> +# echo expected >expected &&
> +# foo >actual &&
> +# test_cmp expected actual
> +# '
> +#
> +# This could be written as either "cmp" or "diff -u", but:
> +# - cmp's output is not nearly as easy to read as diff -u
> +# - not all diff versions understand "-u"
> +
> +test_cmp() {
> + $GIT_TEST_CMP "$@"
> +}
> +
> +# This function can be used to schedule some commands to be run
> +# unconditionally at the end of the test to restore sanity:
> +#
> +# test_expect_success 'test core.capslock' '
> +# git config core.capslock true &&
> +# test_when_finished "git config --unset core.capslock" &&
> +# hello world
> +# '
> +#
> +# That would be roughly equivalent to
> +#
> +# test_expect_success 'test core.capslock' '
> +# git config core.capslock true &&
> +# hello world
> +# git config --unset core.capslock
> +# '
> +#
> +# except that the greeting and config --unset must both succeed for
> +# the test to pass.
> +
> +test_when_finished () {
> + test_cleanup="{ $*
> + } && (exit \"\$eval_ret\"); eval_ret=\$?; $test_cleanup"
> +}
> +
> +test_done () {
> + GIT_EXIT_OK=t
> + test_results_dir="$TEST_DIRECTORY/test-results"
> + mkdir -p "$test_results_dir"
> + test_results_path="$test_results_dir/${0%.sh}-$$"
> +
> + echo "total $test_count" >> $test_results_path
> + echo "success $test_success" >> $test_results_path
> + echo "fixed $test_fixed" >> $test_results_path
> + echo "broken $test_broken" >> $test_results_path
> + echo "failed $test_failure" >> $test_results_path
> + echo "" >> $test_results_path
> +
> + echo
> +
> + [ -n "$EMACS_SERVER" ] && test_emacs '(kill-emacs)'
> +
> + if [ "$test_failure" = "0" ]; then
> + if [ "$test_broken" = "0" ]; then
> + rm -rf "$remove_tmp"
> + fi
> + exit 0
> + else
> + exit 1
> + fi
> +}
> +
> +emacs_generate_script () {
> + # Construct a little test script here for the benefit of the user,
> + # (who can easily run "run_emacs" to get the same emacs environment
> + # for investigating any failures).
> + cat <<EOF >"$TMP_DIRECTORY/run_emacs"
> +#!/bin/sh
> +export PATH=$PATH
> +export NOTMUCH_CONFIG=$NOTMUCH_CONFIG
> +
> +# Here's what we are using here:
> +#
> +# --no-init-file Don't load users ~/.emacs
> +#
> +# --no-site-file Don't load the site-wide startup stuff
> +#
> +# --directory Ensure that the local elisp sources are found
> +#
> +# --load Force loading of notmuch.el and test-lib.el
> +
> +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 () {
> + # 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
> + 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 '$TMP_DIRECTORY/run_emacs' \
> + --no-window-system \
> + --eval '(setq server-name \"$server_name\")' \
> + --eval '(server-start)' \
> + --eval '(orphan-watchdog $$)'" || return
> + EMACS_SERVER="$server_name"
> + # wait until the emacs server is up
> + until test_emacs '()' >/dev/null 2>/dev/null; do
> + sleep 1
> + done
> + fi
> +
> + emacsclient --socket-name="$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
> +}
> +
> +
> +find_notmuch_path ()
> +{
> + dir="$1"
> +
> + while [ -n "$dir" ]; do
> + bin="$dir/notmuch"
> + if [ -x "$bin" ]; then
> + echo "$dir"
> + return
> + fi
> + dir="$(dirname "$dir")"
> + if [ "$dir" = "/" ]; then
> + break
> + fi
> + done
> +}
> +
> +# Test the binaries we have just built. The tests are kept in
> +# test/ subdirectory and are run in 'trash directory' subdirectory.
> +TEST_DIRECTORY=$(pwd)
> +if test -n "$valgrind"
> +then
> + make_symlink () {
> + test -h "$2" &&
> + test "$1" = "$(readlink "$2")" || {
> + # be super paranoid
> + if mkdir "$2".lock
> + then
> + rm -f "$2" &&
> + ln -s "$1" "$2" &&
> + rm -r "$2".lock
> + else
> + while test -d "$2".lock
> + do
> + say "Waiting for lock on $2."
> + sleep 1
> + done
> + fi
> + }
> + }
> +
> + make_valgrind_symlink () {
> + # handle only executables
> + test -x "$1" || return
> +
> + base=$(basename "$1")
> + symlink_target=$TEST_DIRECTORY/../$base
> + # do not override scripts
> + if test -x "$symlink_target" &&
> + test ! -d "$symlink_target" &&
> + test "#!" != "$(head -c 2 < "$symlink_target")"
> + then
> + symlink_target=$TEST_DIRECTORY/valgrind.sh
> + fi
> + case "$base" in
> + *.sh|*.perl)
> + symlink_target=$TEST_DIRECTORY/unprocessed-script
> + esac
> + # create the link, or replace it if it is out of date
> + make_symlink "$symlink_target" "$GIT_VALGRIND/bin/$base" || exit
> + }
> +
> + # override notmuch executable in TEST_DIRECTORY/..
> + GIT_VALGRIND=$TEST_DIRECTORY/valgrind
> + mkdir -p "$GIT_VALGRIND"/bin
> + make_valgrind_symlink $TEST_DIRECTORY/../notmuch
> + OLDIFS=$IFS
> + IFS=:
> + for path in $PATH
> + do
> + ls "$path"/notmuch 2> /dev/null |
> + while read file
> + do
> + make_valgrind_symlink "$file"
> + done
> + done
> + IFS=$OLDIFS
> + PATH=$GIT_VALGRIND/bin:$PATH
> + GIT_EXEC_PATH=$GIT_VALGRIND/bin
> + export GIT_VALGRIND
> +else # normal case
> + notmuch_path=`find_notmuch_path "$TEST_DIRECTORY"`
> + test -n "$notmuch_path" && PATH="$notmuch_path:$PATH"
> +fi
> +export PATH
> +
> +# Test repository
> +test="tmp.$(basename "$0" .sh)"
> +test -n "$root" && test="$root/$test"
> +case "$test" in
> +/*) TMP_DIRECTORY="$test" ;;
> + *) TMP_DIRECTORY="$TEST_DIRECTORY/$test" ;;
> +esac
> +test ! -z "$debug" || remove_tmp=$TMP_DIRECTORY
> +rm -fr "$test" || {
> + GIT_EXIT_OK=t
> + echo >&5 "FATAL: Cannot prepare test area"
> + exit 1
> +}
> +
> +# A temporary home directory is needed by at least:
> +# - emacs/"Sending a message via (fake) SMTP"
> +# - emacs/"Reply within emacs"
> +# - crypto/emacs_deliver_message
> +export HOME="${TMP_DIRECTORY}/home"
> +mkdir -p "${HOME}"
> +
> +MAIL_DIR="${TMP_DIRECTORY}/mail"
> +export GNUPGHOME="${TMP_DIRECTORY}/gnupg"
> +export NOTMUCH_CONFIG="${TMP_DIRECTORY}/notmuch-config"
> +
> +mkdir -p "${test}"
> +mkdir -p "${MAIL_DIR}"
> +
> +cat <<EOF >"${NOTMUCH_CONFIG}"
> +[database]
> +path=${MAIL_DIR}
> +
> +[user]
> +name=Notmuch Test Suite
> +primary_email=test_suite at notmuchmail.org
> +other_email=test_suite_other at notmuchmail.org;test_suite at otherdomain.org
> +EOF
> +
> +emacs_generate_script
> +
> +
> +# Use -P to resolve symlinks in our working directory so that the cwd
> +# in subprocesses like git equals our $PWD (for pathname comparisons).
> +cd -P "$test" || error "Cannot setup test environment"
> +
> +if test "$verbose" = "t"
> +then
> + exec 4>&2 3>&1
> +else
> + exec 4>test.output 3>&4
> +fi
> +
> +this_test=${0##*/}
> +for skp in $NOTMUCH_SKIP_TESTS
> +do
> + to_skip=
> + for skp in $NOTMUCH_SKIP_TESTS
> + do
> + case "$this_test" in
> + $skp)
> + to_skip=t
> + esac
> + done
> + case "$to_skip" in
> + t)
> + say_color skip >&3 "skipping test $this_test altogether"
> + say_color skip "skip all tests in $this_test"
> + test_done
> + esac
> +done
> +
> +# Provide an implementation of the 'yes' utility
> +yes () {
> + if test $# = 0
> + then
> + y=y
> + else
> + y="$*"
> + fi
> +
> + while echo "$y"
> + do
> + :
> + done
> +}
> +
> +# Fix some commands on Windows
> +case $(uname -s) in
> +*MINGW*)
> + # Windows has its own (incompatible) sort and find
> + sort () {
> + /usr/bin/sort "$@"
> + }
> + find () {
> + /usr/bin/find "$@"
> + }
> + sum () {
> + md5sum "$@"
> + }
> + # git sees Windows-style pwd
> + pwd () {
> + builtin pwd -W
> + }
> + # no POSIX permissions
> + # backslashes in pathspec are converted to '/'
> + # exec does not inherit the PID
> + ;;
> +*)
> + test_set_prereq POSIXPERM
> + test_set_prereq BSLASHPSPEC
> + test_set_prereq EXECKEEPSPID
> + ;;
> +esac
> +
> +test -z "$NO_PERL" && test_set_prereq PERL
> +test -z "$NO_PYTHON" && test_set_prereq PYTHON
> +
> +# 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
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