test: add known broken test for nondestructiveness of count

Thanks to Lucas (id:147263183913.27784.12274024193186585889@mbp) for the
bug report and the test case.

I decided to use the python version because the python bindings could
use more exercise.
This commit is contained in:
David Bremner 2016-10-01 23:13:26 -03:00
parent 6a3ce94aaf
commit 169e29d431

View file

@ -126,4 +126,32 @@ sed 's/^\(A Xapian exception [^:]*\):.*$/\1/' < OUTPUT > OUTPUT.clean
test_expect_equal_file EXPECTED OUTPUT.clean
restore_database
test_begin_subtest "count library function is non-destructive"
test_subtest_known_broken
cat<<EOF > EXPECTED
1: 52 messages
2: 52 messages
Exclude 'spam'
3: 52 messages
4: 52 messages
EOF
test_python <<EOF
import sys
import notmuch
query_string = 'tag:inbox or tag:spam'
tag_string = 'spam'
database = notmuch.Database(mode=notmuch.Database.MODE.READ_ONLY)
query = notmuch.Query(database, query_string)
print("1: {} messages".format(query.count_messages()))
print("2: {} messages".format(query.count_messages()))
print("Exclude '{}'".format(tag_string))
query.exclude_tag(tag_string)
print("3: {} messages".format(query.count_messages()))
print("4: {} messages".format(query.count_messages()))
EOF
test_expect_equal_file EXPECTED OUTPUT
test_done