#!/usr/bin/env bash
test_description='"notmuch search" in several variations'
. $(dirname "$0")/test-lib.sh || exit 1

add_email_corpus

for query in '()' '(not)' '(and)' '(or ())' '(or (not))' '(or (and))' \
	     '(or (and) (or) (not (and)))'; do
    test_begin_subtest "all messages: $query"
    notmuch search '*' > EXPECTED
    notmuch search --query-syntax=sexp "$query" > OUTPUT
    test_expect_equal_file EXPECTED OUTPUT
done

for query in '(or)' '(not ())' '(not (not))' '(not (and))' \
		    '(not (or (and) (or) (not (and))))'; do
    test_begin_subtest "no messages: $query"
    notmuch search --query-syntax=sexp "$query" > OUTPUT
    test_expect_equal_file /dev/null OUTPUT
done

test_begin_subtest "Search by 'attachment'"
notmuch search attachment:notmuch-help.patch > EXPECTED
notmuch search --query-syntax=sexp '(attachment notmuch-help.patch)' > OUTPUT
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'body'"
add_message '[subject]="body search"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [body]=bodysearchtest
output=$(notmuch search --query-syntax=sexp '(body bodysearchtest)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; body search (inbox unread)"

test_begin_subtest "Search by 'body' (phrase)"
add_message '[subject]="body search (phrase)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[body]="body search (phrase)"'
add_message '[subject]="negative result"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[body]="This phrase should not match the body search"'
output=$(notmuch search --query-syntax=sexp '(body body search phrase)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; body search (phrase) (inbox unread)"

test_begin_subtest "Search by 'body' (utf-8):"
add_message '[subject]="utf8-message-body-subject"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[body]="message body utf8: bödý"'
output=$(notmuch search --query-syntax=sexp '(body bödý)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; utf8-message-body-subject (inbox unread)"

test_begin_subtest "Search by 'from'"
add_message '[subject]="search by from"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [from]=searchbyfrom
output=$(notmuch search --query-syntax=sexp '(from searchbyfrom)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] searchbyfrom; search by from (inbox unread)"

test_begin_subtest "Search by 'from' (address)"
add_message '[subject]="search by from (address)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [from]=searchbyfrom@example.com
output=$(notmuch search --query-syntax=sexp '(from searchbyfrom@example.com)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] searchbyfrom@example.com; search by from (address) (inbox unread)"

test_begin_subtest "Search by 'from' (name)"
add_message '[subject]="search by from (name)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[from]="Search By From Name <test@example.com>"'
output=$(notmuch search --query-syntax=sexp '(from "Search By From Name")' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Search By From Name; search by from (name) (inbox unread)"

test_begin_subtest "Search by 'from' (name and address)"
output=$(notmuch search --query-syntax=sexp '(from "Search By From Name <test@example.com>")' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Search By From Name; search by from (name) (inbox unread)"

add_message '[dir]=bad' '[subject]="To the bone"'
add_message '[dir]=.' '[subject]="Top level"'
add_message '[dir]=bad/news' '[subject]="Bears"'
mkdir -p "${MAIL_DIR}/duplicate/bad/news"
cp "$gen_msg_filename" "${MAIL_DIR}/duplicate/bad/news"

add_message '[dir]=things' '[subject]="These are a few"'
add_message '[dir]=things/favorite' '[subject]="Raindrops, whiskers, kettles"'
add_message '[dir]=things/bad' '[subject]="Bites, stings, sad feelings"'

test_begin_subtest "Search by 'folder' (multiple)"
output=$(notmuch search --query-syntax=sexp '(folder bad bad/news things/bad)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; To the bone (inbox unread)
thread:XXX   2001-01-05 [1/1(2)] Notmuch Test Suite; Bears (inbox unread)
thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Bites, stings, sad feelings (inbox unread)"

test_begin_subtest "Search by 'folder': top level."
notmuch search folder:'""' > EXPECTED
notmuch search --query-syntax=sexp '(folder "")'  > OUTPUT
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'id'"
add_message '[subject]="search by id"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp "(id ${gen_msg_id})" | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by id (inbox unread)"

test_begin_subtest "Search by 'id' (or)"
add_message '[subject]="search by id"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp "(id non-existent-mid ${gen_msg_id})" | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by id (inbox unread)"

test_begin_subtest "Search by 'is' (multiple)"
notmuch tag -inbox tag:searchbytag
notmuch search is:inbox AND is:unread | notmuch_search_sanitize > EXPECTED
notmuch search --query-syntax=sexp '(is inbox unread)' | notmuch_search_sanitize > OUTPUT
notmuch tag +inbox tag:searchbytag
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'mid'"
add_message '[subject]="search by mid"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp "(mid ${gen_msg_id})" | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by mid (inbox unread)"

test_begin_subtest "Search by 'mid' (or)"
add_message '[subject]="search by mid"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp "(mid non-existent-mid ${gen_msg_id})" | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by mid (inbox unread)"

test_begin_subtest "Search by 'mimetype'"
notmuch search mimetype:text/html > EXPECTED
notmuch search --query-syntax=sexp '(mimetype text html)'  > OUTPUT
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'subject'"
add_message [subject]=subjectsearchtest '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp '(subject subjectsearchtest)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; subjectsearchtest (inbox unread)"

test_begin_subtest "Search by 'subject' (case insensitive)"
notmuch search tag:inbox and subject:maildir | notmuch_search_sanitize > EXPECTED
notmuch search --query-syntax=sexp '(subject Maildir)' | notmuch_search_sanitize > OUTPUT
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'subject' (utf-8):"
add_message [subject]=utf8-sübjéct '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
output=$(notmuch search --query-syntax=sexp '(subject utf8 sübjéct)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; utf8-sübjéct (inbox unread)"

test_begin_subtest "Search by 'subject' (utf-8, phrase-token):"
output=$(notmuch search --query-syntax=sexp '(subject utf8-sübjéct)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; utf8-sübjéct (inbox unread)"

test_begin_subtest "Search by 'subject' (utf-8, quoted string):"
output=$(notmuch search --query-syntax=sexp '(subject "utf8 sübjéct")' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; utf8-sübjéct (inbox unread)"

test_begin_subtest "Search by 'tag'"
add_message '[subject]="search by tag"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
notmuch tag +searchbytag id:${gen_msg_id}
output=$(notmuch search --query-syntax=sexp '(tag searchbytag)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by tag (inbox searchbytag unread)"

test_begin_subtest "Search by 'tag' (multiple)"
notmuch tag -inbox tag:searchbytag
notmuch search tag:inbox AND tag:unread | notmuch_search_sanitize > EXPECTED
notmuch search --query-syntax=sexp '(tag inbox unread)' | notmuch_search_sanitize > OUTPUT
notmuch tag +inbox tag:searchbytag
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'tag' and 'subject'"
notmuch search tag:inbox and subject:maildir | notmuch_search_sanitize > EXPECTED
notmuch search --query-syntax=sexp '(and (tag inbox) (subject maildir))' | notmuch_search_sanitize > OUTPUT
test_expect_equal_file EXPECTED OUTPUT

test_begin_subtest "Search by 'thread'"
add_message '[subject]="search by thread"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"'
thread_id=$(notmuch search id:${gen_msg_id} | sed -e "s/thread:\([a-f0-9]*\).*/\1/")
output=$(notmuch search --query-syntax=sexp "(thread ${thread_id})" | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by thread (inbox unread)"

test_begin_subtest "Search by 'to'"
add_message '[subject]="search by to"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [to]=searchbyto
output=$(notmuch search --query-syntax=sexp '(to searchbyto)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by to (inbox unread)"

test_begin_subtest "Search by 'to' (address)"
add_message '[subject]="search by to (address)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' [to]=searchbyto@example.com
output=$(notmuch search --query-syntax=sexp '(to searchbyto@example.com)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by to (address) (inbox unread)"

test_begin_subtest "Search by 'to' (name)"
add_message '[subject]="search by to (name)"' '[date]="Sat, 01 Jan 2000 12:00:00 -0000"' '[to]="Search By To Name <test@example.com>"'
output=$(notmuch search --query-syntax=sexp '(to "Search By To Name")' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by to (name) (inbox unread)"

test_begin_subtest "Search by 'to' (name and address)"
output=$(notmuch search --query-syntax=sexp '(to "Search By To Name <test@example.com>")' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; search by to (name) (inbox unread)"

test_begin_subtest "Unbalanced parens"
# A code 1 indicates the error was handled (a crash will return e.g. 139).
test_expect_code 1 "notmuch search --query-syntax=sexp '('"

test_begin_subtest "unknown_prefix"
notmuch search --query-syntax=sexp '(foo)' >OUTPUT 2>&1
cat <<EOF > EXPECTED
notmuch search: Illegal argument for function
unimplemented prefix foo
EOF
test_expect_equal_file EXPECTED OUTPUT
test_done