This includes tests for all of the error fprintfs in the library I could figure out how to test without using gdb scripts. It boils down to errors opening files and exceptions caused by corrupted Xapian databases. --- test/T560-lib-error.sh | 250 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 250 insertions(+) create mode 100755 test/T560-lib-error.sh
diff --git a/test/T560-lib-error.sh b/test/T560-lib-error.sh new file mode 100755 index 0000000..c2964cb --- /dev/null +++ b/test/T560-lib-error.sh @@ -0,0 +1,250 @@ +#!/usr/bin/env bash +test_description="error reporting for library" + +. ./test-lib.sh + +backup_database (){ + rm -rf notmuch-dir-backup + cp -a ${MAIL_DIR}/.notmuch notmuch-dir-backup +} +restore_database (){ + rm -rf ${MAIL_DIR}/.notmuch + cp -a notmuch-dir-backup ${MAIL_DIR}/.notmuch +} + + +add_email_corpus + +test_expect_success "building database" "NOTMUCH_NEW" + +test_begin_subtest "Open null pointer" +test_C <<EOF +#include <stdio.h> +#include <notmuch.h> +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + stat = notmuch_database_open (NULL, 0, 0); +} +EOF +cat <<EOF >EXPECTED +== stdout == +== stderr == +Error: Cannot open a database for a NULL path. +EOF +test_expect_equal_file EXPECTED OUTPUT + +test_begin_subtest "Open nonexistent database" +test_C <<EOF +#include <stdio.h> +#include <notmuch.h> +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + stat = notmuch_database_open ("/nonexistent/foo", 0, 0); +} +EOF +cat <<EOF >EXPECTED +== stdout == +== stderr == +Error opening database at /nonexistent/foo/.notmuch: No such file or directory +EOF +test_expect_equal_file EXPECTED OUTPUT + +test_begin_subtest "Write to read-only database" +test_C ${MAIL_DIR} <<EOF +#include <stdio.h> +#include <notmuch.h> +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + stat = notmuch_database_open (argv[1], NOTMUCH_DATABASE_MODE_READ_ONLY, &db); + if (stat != NOTMUCH_STATUS_SUCCESS) { + fprintf (stderr, "error opening database: %d\n", stat); + } + stat = notmuch_database_add_message (db, "/dev/null", NULL); +} +EOF +cat <<EOF >EXPECTED +== stdout == +== stderr == +Cannot write to a read-only database. +EOF +test_expect_equal_file EXPECTED OUTPUT + +test_begin_subtest "Add non-existent file" +test_C ${MAIL_DIR} <<EOF +#include <stdio.h> +#include <notmuch.h> +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + stat = notmuch_database_open (argv[1], NOTMUCH_DATABASE_MODE_READ_WRITE, &db); + if (stat != NOTMUCH_STATUS_SUCCESS) { + fprintf (stderr, "error opening database: %d\n", stat); + } + stat = notmuch_database_add_message (db, "/nonexistent", NULL); + if (stat) + fputs (notmuch_database_status_string (db), stderr); + +} +EOF +cat <<EOF >EXPECTED +== stdout == +== stderr == +Error opening /nonexistent: No such file or directory +EOF +test_expect_equal_file EXPECTED OUTPUT + +test_begin_subtest "compact, overwriting existing backup" +test_C ${MAIL_DIR} <<EOF +#include <stdio.h> +#include <notmuch.h> +static void +status_cb (const char *msg, void *closure) +{ + printf ("%s\n", msg); +} +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + stat = notmuch_database_compact (argv[1], argv[1], status_cb, NULL); +} +EOF +cat <<EOF >EXPECTED +== stdout == +== stderr == +Path already exists: CWD/mail +EOF +test_expect_equal_file EXPECTED OUTPUT + +cat <<EOF > head.c +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <talloc.h> +#include <notmuch.h> + +int main (int argc, char** argv) +{ + notmuch_database_t *db; + notmuch_status_t stat; + char *path; + int fd; + + stat = notmuch_database_open (argv[1], NOTMUCH_DATABASE_MODE_READ_WRITE, &db); + if (stat != NOTMUCH_STATUS_SUCCESS) { + fprintf (stderr, "error opening database: %d\n", stat); + } + path = talloc_asprintf (db, "%s/.notmuch/xapian/postlist.DB", argv[1]); + fd = open(path,O_WRONLY|O_TRUNC); + if (fd < 0) + fprintf (stderr, "error opening %s\n"); +EOF +cat <<EOF > tail.c + if (stat) { + const char *stat_str = notmuch_database_status_string (db); + if (stat_str) + fputs (stat_str, stderr); + } + +} +EOF + +backup_database +test_begin_subtest "Xapian exception finding message" +cat head.c - tail.c <<EOF | test_C ${MAIL_DIR} + { + notmuch_message_t *message = NULL; + stat = notmuch_database_find_message (db, "id:nonexistant", &message); + } +EOF +sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean +cat <<EOF >EXPECTED +== stdout == +== stderr == +A Xapian exception occurred finding message +EOF +test_expect_equal_file EXPECTED OUTPUT.clean +restore_database + +backup_database +test_begin_subtest "Xapian exception getting tags" +cat head.c - tail.c <<EOF | test_C ${MAIL_DIR} + { + notmuch_tags_t *tags = NULL; + tags = notmuch_database_get_all_tags (db); + stat = (tags == NULL); + } +EOF +sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean +cat <<EOF >EXPECTED +== stdout == +== stderr == +A Xapian exception occurred getting tags +EOF +test_expect_equal_file EXPECTED OUTPUT.clean +restore_database + +backup_database +test_begin_subtest "Xapian exception creating directory" +cat head.c - tail.c <<EOF | test_C ${MAIL_DIR} + { + notmuch_directory_t *directory = NULL; + stat = notmuch_database_get_directory (db, "none/existing", &directory); + } +EOF +sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean +cat <<EOF >EXPECTED +== stdout == +== stderr == +A Xapian exception occurred creating a directory +EOF +test_expect_equal_file EXPECTED OUTPUT.clean +restore_database + +backup_database +test_begin_subtest "Xapian exception searching messages" +cat head.c - tail.c <<EOF | test_C ${MAIL_DIR} + { + notmuch_messages_t *messages = NULL; + notmuch_query_t *query=notmuch_query_create (db, "*"); + stat = notmuch_query_search_messages_st (query, &messages); + } +EOF +sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean +cat <<EOF >EXPECTED +== stdout == +== stderr == +A Xapian exception occurred performing query +Query string was: * +EOF +test_expect_equal_file EXPECTED OUTPUT.clean +restore_database + +backup_database +test_begin_subtest "Xapian exception counting messages" +cat head.c - tail.c <<EOF | test_C ${MAIL_DIR} + { + notmuch_query_t *query=notmuch_query_create (db, "id:87ocn0qh6d.fsf at yoom.home.cworth.org"); + int count = notmuch_query_count_messages (query); + stat = (count == 0); + } +EOF +sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean +cat <<EOF >EXPECTED +== stdout == +== stderr == +A Xapian exception occurred performing query +Query string was: id:87ocn0qh6d.fsf at yoom.home.cworth.org +EOF +test_expect_equal_file EXPECTED OUTPUT.clean +restore_database + +test_done -- 2.1.4