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lib/query: generalize exclude handling to s-expression queries

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In fact most of the code path is in common, only the caching of terms
in the query needs to be added for s-expression queries.
This commit is contained in:
David Bremner 2021-08-24 08:17:27 -07:00
parent bafc307190
commit 0b98ad5e4e
2 changed files with 63 additions and 11 deletions
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34
lib/query.cc
View file

@ -165,6 +165,19 @@ notmuch_query_create_with_syntax (notmuch_database_t *notmuch,
return NOTMUCH_STATUS_SUCCESS;
}
static void
_notmuch_query_cache_terms (notmuch_query_t *query)
{
/* Xapian doesn't support skip_to on terms from a query since
* they are unordered, so cache a copy of all terms in
* something searchable.
*/
for (Xapian::TermIterator t = query->xapian_query.get_terms_begin ();
t != query->xapian_query.get_terms_end (); ++t)
query->terms.insert (*t);
}
static notmuch_status_t
_notmuch_query_ensure_parsed_xapian (notmuch_query_t *query)
{
@ -173,15 +186,7 @@ _notmuch_query_ensure_parsed_xapian (notmuch_query_t *query)
query->notmuch->query_parser->
parse_query (query->query_string, NOTMUCH_QUERY_PARSER_FLAGS);
/* Xapian doesn't support skip_to on terms from a query since
* they are unordered, so cache a copy of all terms in
* something searchable.
*/
for (Xapian::TermIterator t = query->xapian_query.get_terms_begin ();
t != query->xapian_query.get_terms_end (); ++t)
query->terms.insert (*t);
_notmuch_query_cache_terms (query);
query->parsed = true;
} catch (const Xapian::Error &error) {
@ -203,11 +208,18 @@ _notmuch_query_ensure_parsed_xapian (notmuch_query_t *query)
static notmuch_status_t
_notmuch_query_ensure_parsed_sexpr (notmuch_query_t *query)
{
notmuch_status_t status;
if (query->parsed)
return NOTMUCH_STATUS_SUCCESS;
return _notmuch_sexp_string_to_xapian_query (query->notmuch, query->query_string,
query->xapian_query);
status = _notmuch_sexp_string_to_xapian_query (query->notmuch, query->query_string,
query->xapian_query);
if (status)
return status;
_notmuch_query_cache_terms (query);
return NOTMUCH_STATUS_SUCCESS;
}
static notmuch_status_t

40
test/T081-sexpr-search.sh
View file

@ -525,4 +525,44 @@ notmuch search: Syntax error in query
EOF
test_expect_equal_file EXPECTED OUTPUT
test_begin_subtest "Search, exclude \"deleted\" messages from search"
notmuch config set search.exclude_tags deleted
generate_message '[subject]="Not deleted"'
not_deleted_id=$gen_msg_id
generate_message '[subject]="Deleted"'
notmuch new > /dev/null
notmuch tag +deleted id:$gen_msg_id
deleted_id=$gen_msg_id
output=$(notmuch search --query=sexp '(subject deleted)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Not deleted (inbox unread)"
test_begin_subtest "Search, exclude \"deleted\" messages from message search --exclude=false"
output=$(notmuch search --query=sexp --exclude=false --output=messages '(subject deleted)' | notmuch_search_sanitize)
test_expect_equal "$output" "id:$not_deleted_id
id:$deleted_id"
test_begin_subtest "Search, exclude \"deleted\" messages from search, overridden"
notmuch search --query=sexp '(and (subject deleted) (tag deleted))' | notmuch_search_sanitize > OUTPUT
cat <<EOF > EXPECTED
thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Deleted (deleted inbox unread)
EOF
test_expect_equal_file EXPECTED OUTPUT
test_begin_subtest "Search, exclude \"deleted\" messages from threads"
add_message '[subject]="Not deleted reply"' '[in-reply-to]="<$gen_msg_id>"'
output=$(notmuch search --query=sexp '(subject deleted)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Not deleted (inbox unread)
thread:XXX 2001-01-05 [1/2] Notmuch Test Suite; Not deleted reply (deleted inbox unread)"
test_begin_subtest "Search, don't exclude \"deleted\" messages when --exclude=flag specified"
output=$(notmuch search --query=sexp --exclude=flag '(subject deleted)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Not deleted (inbox unread)
thread:XXX 2001-01-05 [1/2] Notmuch Test Suite; Deleted (deleted inbox unread)"
test_begin_subtest "Search, don't exclude \"deleted\" messages from search if not configured"
notmuch config set search.exclude_tags
output=$(notmuch search --query=sexp '(subject deleted)' | notmuch_search_sanitize)
test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Not deleted (inbox unread)
thread:XXX 2001-01-05 [2/2] Notmuch Test Suite; Deleted (deleted inbox unread)"
test_done