=== Test case: graphql_muc_light_SUITE:user_get_room_messages/1 (click for source code)
=== Config value:
[{muc_light_host,<<"muclight.domain.example.com">>},
{secondary_muc_light_host,<<"muclight.domain.example.org">>},
{watchdog,<0.23554.0>},
{schema_endpoint,user},
{{ejabberd_cwd,mongooseim@localhost},
"/home/circleci/project/_build/mim1/rel/mongooseim"},
{preset,"pgsql_mnesia"},
{mim_data_dir,"/home/circleci/project/big_tests/tests/graphql_muc_light_SUITE_data"},
{tc_logfile,"/home/circleci/project/big_tests/ct_report/ct_run.test@82e417e9e7f3.2024-04-15_15.52.32/big_tests.tests.graphql_muc_light_SUITE.logs/run.2024-04-15_15.56.30/graphql_muc_light_suite.user_get_room_messages.25988.html"},
{tc_group_properties,[{name,user_muc_light_with_mam},parallel]},
{tc_group_path,[[{name,user}]]},
{data_dir,"/home/circleci/project/big_tests/_build/default/lib/mongoose_tests/ebin/graphql_muc_light_SUITE_data/"},
{priv_dir,"/home/circleci/project/big_tests/ct_report/ct_run.test@82e417e9e7f3.2024-04-15_15.52.32/big_tests.tests.graphql_muc_light_SUITE.logs/run.2024-04-15_15.56.30/log_private/"},
{{saved_modules,mongooseim@localhost,<<"test type">>},
#{mod_vcard =>
#{matches => 30,
host => {prefix,<<"vjud.">>},
search => true,backend => rdbms,iqdisc => parallel},
mod_roster =>
#{backend => rdbms,iqdisc => one_queue,versioning => false,
store_current_id => false},
mod_sic => #{iqdisc => one_queue},
mod_amp => #{},
mod_register =>
#{access => register,iqdisc => one_queue,
registration_watchers => [],password_strength => 0,
ip_access => [{allow,"127.0.0.0/8"},{deny,"0.0.0.0/0"}]},
mod_disco =>
#{iqdisc => one_queue,users_can_see_hidden_services => false,
server_info => [],extra_domains => []},
mod_presence => #{},
mod_stream_management =>
#{buffer => true,ack => true,backend => mnesia,
stale_h =>
#{enabled => false,repeat_after => 1800,geriatric => 3600},
buffer_max => 100,ack_freq => 1,resume_timeout => 600},
mod_adhoc => #{iqdisc => one_queue,report_commands_node => false},
mod_cache_users =>
#{strategy => fifo,number_of_segments => 5,time_to_live => 2},
mod_carboncopy => #{iqdisc => no_queue},
mod_bosh =>
#{backend => mnesia,inactivity => 30,max_pause => 120,
max_wait => infinity,server_acks => false}}}]
=== Current directory is "/home/circleci/project/big_tests/ct_report/ct_run.test@82e417e9e7f3.2024-04-15_15.52.32"
=== Started at 2024-04-15 15:56:31
*** User 2024-04-15 15:56:31.386 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 out
<stream:stream to='domain.example.com' version='1.0' xml:lang='en' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>
*** User 2024-04-15 15:56:31.386 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='011b9e1389f7a992' from='domain.example.com' version='1.0' xml:lang='en'>
*** User 2024-04-15 15:56:31.386 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<stream:features>
<register xmlns='http://jabber.org/features/iq-register'/>
<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>
<mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>
<mechanism>SCRAM-SHA-256</mechanism>
<mechanism>PLAIN</mechanism>
</mechanisms>
<amp xmlns='http://jabber.org/feature/amp'/>
<sm xmlns='urn:xmpp:sm:3'/>
</stream:features>
*** User 2024-04-15 15:56:31.386 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 out
<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>AGFsaWNFX3VzZXJfZ2V0X3Jvb21fbWVzc2FnZXNfMTAyOQBtYXR5Z3J5c2E=</auth>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<success xmlns='urn:ietf:params:xml:ns:xmpp-sasl'/>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 out
<stream:stream to='domain.example.com' version='1.0' xml:lang='en' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='424e5eda95a36b30' from='domain.example.com' version='1.0' xml:lang='en' to='alice_user_get_room_messages_1029@domain.example.com'>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<stream:features>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/>
<register xmlns='http://jabber.org/features/iq-register'/>
<amp xmlns='http://jabber.org/feature/amp'/>
<sm xmlns='urn:xmpp:sm:3'/>
</stream:features>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 out
<iq type='set' id='71eb6332ee31f05d1b386a7741faf388'>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
<resource>res1</resource>
</bind>
</iq>
*** User 2024-04-15 15:56:31.388 ***🔗
alicE_user_get_room_messages_1029@domain.example.com/res1 in
<iq id='71eb6332ee31f05d1b386a7741faf388' type='result'>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
<jid>alice_user_get_room_messages_1029@domain.example.com/res1</jid>
</bind>
</iq>
*** User 2024-04-15 15:56:31.388 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 out
<iq type='set' id='cab963354e1e307186aae3c439a46e76'>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
</iq>
*** User 2024-04-15 15:56:31.389 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 in
<iq from='domain.example.com' to='alice_user_get_room_messages_1029@domain.example.com/res1' id='cab963354e1e307186aae3c439a46e76' type='result'>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
</iq>
*** User 2024-04-15 15:56:31.389 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 out
<presence/>
*** User 2024-04-15 15:56:31.391 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 in
<presence from='alice_user_get_room_messages_1029@domain.example.com/res1' to='alice_user_get_room_messages_1029@domain.example.com/res1'/>
*** User 2024-04-15 15:56:31.391 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 out
<stream:stream to='domain.example.com' version='1.0' xml:lang='en' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>
*** User 2024-04-15 15:56:31.392 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='0f677f19fc9b5621' from='domain.example.com' version='1.0' xml:lang='en'>
*** User 2024-04-15 15:56:31.392 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<stream:features>
<register xmlns='http://jabber.org/features/iq-register'/>
<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'/>
<mechanisms xmlns='urn:ietf:params:xml:ns:xmpp-sasl'>
<mechanism>SCRAM-SHA-256</mechanism>
<mechanism>PLAIN</mechanism>
</mechanisms>
<amp xmlns='http://jabber.org/feature/amp'/>
<sm xmlns='urn:xmpp:sm:3'/>
</stream:features>
*** User 2024-04-15 15:56:31.392 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 out
<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>AGJPYl91c2VyX2dldF9yb29tX21lc3NhZ2VzXzEwMjkAbWFrcm9saWth</auth>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<success xmlns='urn:ietf:params:xml:ns:xmpp-sasl'/>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 out
<stream:stream to='domain.example.com' version='1.0' xml:lang='en' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams'>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='9193e6dfcdc20306' from='domain.example.com' version='1.0' xml:lang='en' to='bob_user_get_room_messages_1029@domain.example.com'>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<stream:features>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/>
<register xmlns='http://jabber.org/features/iq-register'/>
<amp xmlns='http://jabber.org/feature/amp'/>
<sm xmlns='urn:xmpp:sm:3'/>
</stream:features>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 out
<iq type='set' id='c8ce5b3c5e9217821d2d1bfb113094aa'>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
<resource>res1</resource>
</bind>
</iq>
*** User 2024-04-15 15:56:31.393 ***🔗
bOb_user_get_room_messages_1029@domain.example.com/res1 in
<iq id='c8ce5b3c5e9217821d2d1bfb113094aa' type='result'>
<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'>
<jid>bob_user_get_room_messages_1029@domain.example.com/res1</jid>
</bind>
</iq>
*** User 2024-04-15 15:56:31.393 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 out
<iq type='set' id='530b28ac72febf9e4e83713729f2701d'>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
</iq>
*** User 2024-04-15 15:56:31.394 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 in
<iq from='domain.example.com' to='bob_user_get_room_messages_1029@domain.example.com/res1' id='530b28ac72febf9e4e83713729f2701d' type='result'>
<session xmlns='urn:ietf:params:xml:ns:xmpp-session'/>
</iq>
*** User 2024-04-15 15:56:31.394 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 out
<presence/>
*** User 2024-04-15 15:56:31.395 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 in
<presence from='bob_user_get_room_messages_1029@domain.example.com/res1' to='bob_user_get_room_messages_1029@domain.example.com/res1'/>
*** User 2024-04-15 15:56:31.406 ***🔗
waiting for room_archive_size is done in 0 miliseconds
*** User 2024-04-15 15:56:31.411 ***🔗
REST request:
Code: 200
Req: {<0.23584.0>,<<"/api/graphql">>,<<"POST">>,
[{<<"Content-Type">>,<<"application/json">>},
{<<"Request-Id">>,<<"7ee251d75ca7534e">>},
{<<"authorization">>,
<<"Basic YWxpY2VfdXNlcl9nZXRfcm9vbV9tZXNzYWdlc18xMDI5QGRvbWFpbi5leGFtcGxlLmNvbTptYXR5Z3J5c2E=">>}],
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>}
Result: {{<<"200">>,<<"OK">>},
[{<<"vary">>,<<"accept">>},
{<<"server">>,<<"Cowboy">>},
{<<"date">>,<<"Mon, 15 Apr 2024 15:56:31 GMT">>},
{<<"content-type">>,<<"application/json">>},
{<<"content-length">>,<<"608">>}],
<<"{\"data\":{\"muc_light\":{\"getRoomMessages\":{\"stanzas\":[{\"timestamp\":\"2024-04-15T15:56:31.400417Z\",\"stanza_id\":\"C5H4L91CBO81\",\"stanza\":\"Hello friends \",\"sender\":\"1713-196591-396462@muclight.domain.example.com/alice_user_get_room_messages_1029@domain.example.com\"}],\"limit\":40}}}}">>,
747,3010}
Params: #{port => 5561,path => <<"/api/graphql">>,
server => #{node => mongooseim@localhost},
role => {graphql,user},
body =>
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>,
method => <<"POST">>,
creds =>
{<<"alice_user_get_room_messages_1029@domain.example.com">>,
<<"matygrysa">>},
return_maps => true,return_headers => true}
*** User 2024-04-15 15:56:31.416 ***🔗
REST request:
Code: 200
Req: {<0.23586.0>,<<"/api/graphql">>,<<"POST">>,
[{<<"Content-Type">>,<<"application/json">>},
{<<"Request-Id">>,<<"e1792bcfd9b9a75f">>},
{<<"authorization">>,
<<"Basic YWxpY2VfdXNlcl9nZXRfcm9vbV9tZXNzYWdlc18xMDI5QGRvbWFpbi5leGFtcGxlLmNvbTptYXR5Z3J5c2E=">>}],
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":null,\"before\":\"2022-02-17T04:54:13+00:00\"},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>}
Result: {{<<"200">>,<<"OK">>},
[{<<"vary">>,<<"accept">>},
{<<"server">>,<<"Cowboy">>},
{<<"date">>,<<"Mon, 15 Apr 2024 15:56:31 GMT">>},
{<<"content-type">>,<<"application/json">>},
{<<"content-length">>,<<"68">>}],
<<"{\"data\":{\"muc_light\":{\"getRoomMessages\":{\"stanzas\":[],\"limit\":50}}}}">>,
206,3428}
Params: #{port => 5561,path => <<"/api/graphql">>,
server => #{node => mongooseim@localhost},
role => {graphql,user},
body =>
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":null,\"before\":\"2022-02-17T04:54:13+00:00\"},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>,
method => <<"POST">>,
creds =>
{<<"alice_user_get_room_messages_1029@domain.example.com">>,
<<"matygrysa">>},
return_maps => true,return_headers => true}
*** User 2024-04-15 15:56:31.420 ***🔗
REST request:
Code: 200
Req: {<0.23588.0>,<<"/api/graphql">>,<<"POST">>,
[{<<"Content-Type">>,<<"application/json">>},
{<<"Request-Id">>,<<"1e0a84550b3520b7">>},
{<<"authorization">>,
<<"Basic YWxpY2VfdXNlcl9nZXRfcm9vbV9tZXNzYWdlc18xMDI5QGRvbWFpbi5leGFtcGxlLmNvbTptYXR5Z3J5c2E=">>}],
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":51,\"before\":\"2022-02-17T04:54:13+00:00\"},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>}
Result: {{<<"200">>,<<"OK">>},
[{<<"vary">>,<<"accept">>},
{<<"server">>,<<"Cowboy">>},
{<<"date">>,<<"Mon, 15 Apr 2024 15:56:31 GMT">>},
{<<"content-type">>,<<"application/json">>},
{<<"content-length">>,<<"68">>}],
<<"{\"data\":{\"muc_light\":{\"getRoomMessages\":{\"stanzas\":[],\"limit\":50}}}}">>,
206,2636}
Params: #{port => 5561,path => <<"/api/graphql">>,
server => #{node => mongooseim@localhost},
role => {graphql,user},
body =>
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":51,\"before\":\"2022-02-17T04:54:13+00:00\"},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>,
method => <<"POST">>,
creds =>
{<<"alice_user_get_room_messages_1029@domain.example.com">>,
<<"matygrysa">>},
return_maps => true,return_headers => true}
*** User 2024-04-15 15:56:31.422 ***🔗
REST request:
Code: 200
Req: {<0.23590.0>,<<"/api/graphql">>,<<"POST">>,
[{<<"Content-Type">>,<<"application/json">>},
{<<"Request-Id">>,<<"30e55e1e621e3520">>},
{<<"authorization">>,
<<"Basic YWxpY2VfdXNlcl9nZXRfcm9vbV9tZXNzYWdlc18xMDI5QGRvbWFpbi5leGFtcGxlLmNvbTptYXR5Z3J5c2E=">>}],
<<"{\"variables\":{\"room\":\"1713-196591-396462@not-existing-domain\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>}
Result: {{<<"200">>,<<"OK">>},
[{<<"vary">>,<<"accept">>},
{<<"server">>,<<"Cowboy">>},
{<<"date">>,<<"Mon, 15 Apr 2024 15:56:31 GMT">>},
{<<"content-type">>,<<"application/json">>},
{<<"content-length">>,<<"231">>}],
<<"{\"errors\":[{\"path\":[\"muc_light\",\"getRoomMessages\"],\"message\":\"MUC Light server not found\",\"extensions\":{\"room\":\"1713-196591-396462@not-existing-domain\",\"code\":\"muc_server_not_found\"}}],\"data\":{\"muc_light\":{\"getRoomMessages\":null}}}">>,
370,1224}
Params: #{port => 5561,path => <<"/api/graphql">>,
server => #{node => mongooseim@localhost},
role => {graphql,user},
body =>
<<"{\"variables\":{\"room\":\"1713-196591-396462@not-existing-domain\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>,
method => <<"POST">>,
creds =>
{<<"alice_user_get_room_messages_1029@domain.example.com">>,
<<"matygrysa">>},
return_maps => true,return_headers => true}
*** User 2024-04-15 15:56:31.426 ***🔗
REST request:
Code: 200
Req: {<0.23592.0>,<<"/api/graphql">>,<<"POST">>,
[{<<"Content-Type">>,<<"application/json">>},
{<<"Request-Id">>,<<"e3fd051923676787">>},
{<<"authorization">>,
<<"Basic Ym9iX3VzZXJfZ2V0X3Jvb21fbWVzc2FnZXNfMTAyOUBkb21haW4uZXhhbXBsZS5jb206bWFrcm9saWth">>}],
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>}
Result: {{<<"200">>,<<"OK">>},
[{<<"vary">>,<<"accept">>},
{<<"server">>,<<"Cowboy">>},
{<<"date">>,<<"Mon, 15 Apr 2024 15:56:31 GMT">>},
{<<"content-type">>,<<"application/json">>},
{<<"content-length">>,<<"244">>}],
<<"{\"errors\":[{\"path\":[\"muc_light\",\"getRoomMessages\"],\"message\":\"Given user does not occupy this room\",\"extensions\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"code\":\"not_room_member\"}}],\"data\":{\"muc_light\":{\"getRoomMessages\":null}}}">>,
383,2145}
Params: #{port => 5561,path => <<"/api/graphql">>,
server => #{node => mongooseim@localhost},
role => {graphql,user},
body =>
<<"{\"variables\":{\"room\":\"1713-196591-396462@muclight.domain.example.com\",\"pageSize\":40,\"before\":null},\"query\":\"query ($before: DateTime, $pageSize: PosInt, $room: BareJID!) { muc_light { getRoomMessages(before: $before, pageSize: $pageSize, room: $room) { limit stanzas { sender stanza stanza_id timestamp } } } }\"}">>,
method => <<"POST">>,
creds =>
{<<"bob_user_get_room_messages_1029@domain.example.com">>,
<<"makrolika">>},
return_maps => true,return_headers => true}
*** User 2024-04-15 15:56:31.426 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 out
</stream:stream>
*** User 2024-04-15 15:56:31.426 ***🔗
bob_user_get_room_messages_1029@domain.example.com/res1 in
</stream:stream>
*** User 2024-04-15 15:56:31.426 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 out
</stream:stream>
*** User 2024-04-15 15:56:31.426 ***🔗
alice_user_get_room_messages_1029@domain.example.com/res1 in
</stream:stream>
=== Ended at 2024-04-15 15:56:31
=== successfully completed test case
=== === Returned value: ok