notmuch/test/T110-search-position-overlap-bug.sh
Tomi Ollila 02a2eeb427 test: make script exit (1) if it "fails" to source (.) a file
The files (test) scripts source (with builtin command `.`) provides
information which the scripts depend, and without the `source` to
succeed allowing script to continue may lead to dangerous situations
(e.g. rm -rf "${undefined_variable}"/*).

At the end of all source (.) lines construct ' || exit 1' was added;
In our case the script script will exit if it cannot find (or read) the
file to be sourced. Additionally script would also exits if the last
command of the sourced file exited nonzero.
2015-08-07 21:56:39 +02:00

37 lines
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#!/usr/bin/env bash
# Test to demonstrate a position overlap bug.
#
# At one point, notmuch would index terms incorrectly in the case of
# calling index_terms multiple times for a single field. The term
# generator was being reset to position 0 each time. This means that
# with text such as:
#
# To: a@b.c, x@y.z
#
# one could get a bogus match by searching for:
#
# To: a@y.c
#
# Thanks to Mark Anderson for reporting the bug, (and providing a nice,
# minimal test case that inspired what is used here), in
# id:3wd4o8wa7fx.fsf@testarossa.amd.com
test_description='that notmuch does not overlap term positions'
. ./test-lib.sh || exit 1
add_message '[to]="a@b.c, x@y.z"'
test_begin_subtest "Search for a@b.c matches"
output=$(notmuch search a@b.c | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Test message #1 (inbox unread)"
test_begin_subtest "Search for x@y.z matches"
output=$(notmuch search x@y.z | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Test message #1 (inbox unread)"
test_begin_subtest "Search for a@y.c must not match"
output=$(notmuch search a@y.c | notmuch_search_sanitize)
test_expect_equal "$output" ""
test_done