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Update tests with latency stats

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This commit is contained in:
Rafa de la Torre 2019-11-13 19:19:39 +01:00
parent 57dcfc2a35
commit a340f98b96
2 changed files with 25 additions and 6 deletions
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22
test/CDB_FederatedServerDiagnostics.sql
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@ -57,9 +57,25 @@ SELECT '1.5', cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback') @>
\echo '%% It returns the remote server options'
SELECT '1.6', cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback') @> '{"server_options": {"host": "localhost", "port": "@@PGPORT@@", "updatable": "false", "extensions": "postgis", "fetch_size": "1000", "use_remote_estimate": "true"}}'::jsonb;
\echo '%% It returns the network latency to the remote server'
SELECT '2.1', (cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback')->'server_latency_ms')::text::float > 0.0;
SELECT '2.2', (cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback')->'server_latency_ms')::text::float < 1000.0;
\echo '%% It returns network latency stats to the remote server: min <= avg <= max'
WITH latency AS (
SELECT CDB_Federated_Server_Diagnostics('loopback')->'server_latency_ms' ms
) SELECT '2.1', (latency.ms->'min')::text::float <= (latency.ms->'avg')::text::float, (latency.ms->'avg')::text::float <= (latency.ms->'max')::text::float
FROM latency;
\echo '%% Latency stats: 0 <= min <= max <= 1000 ms (local connection)'
WITH latency AS (
SELECT CDB_Federated_Server_Diagnostics('loopback')->'server_latency_ms' ms
) SELECT '2.2', 0.0 <= (latency.ms->'min')::text::float, (latency.ms->'max')::text::float <= 1000.0
FROM latency;
\echo '%% Latency stats: stdev > 0'
WITH latency AS (
SELECT CDB_Federated_Server_Diagnostics('loopback')->'server_latency_ms' ms
) SELECT '2.3', (latency.ms->'stdev')::text::float >= 0.0
FROM latency;
\echo '%% It raises an error if the wrong port is provided'
SELECT 'C2', cartodb.CDB_Federated_Server_Register_PG(server => 'wrong-port'::text, config => '{

9
test/CDB_FederatedServerDiagnostics_expect
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@ -11,9 +11,12 @@ ERROR: Server "doesNotExist" does not exist
1.5|t
%% It returns the remote server options
1.6|t
%% It returns the network latency to the remote server
2.1|t
2.2|t
%% It returns network latency stats to the remote server: min <= avg <= max
2.1|t|t
%% Latency stats: 0 <= min <= max <= 1000 ms (local connection)
2.2|t|t
%% Latency stats: stdev > 0
2.3|t
%% It raises an error if the wrong port is provided
C2|
ERROR: could not connect to server "cdb_fs_wrong-port"