CDB_FederatedServerTables: Improve tests readability

test/CDB_FederatedServerTables.sql

@@ -54,6 +54,7 @@ SET client_min_messages TO error;
 \set VERBOSITY terse
 \set QUIET off
 
+\echo '## Registering an existing table works'
 SELECT 'R1', cartodb.CDB_Federated_Table_Register(
     server => 'loopback',
     remote_schema => 'remote_schema',
@@ -70,6 +71,7 @@ Select 'list_remotes1', CDB_Federated_Server_List_Registered_Tables(
     remote_schema => 'remote_schema'
 );
 
+\echo '## Registering another existing table works'
 SELECT 'R2', cartodb.CDB_Federated_Table_Register(
     server => 'loopback',
     remote_schema => 'remote_schema',
@@ -88,7 +90,8 @@ Select 'list_remotes2', CDB_Federated_Server_List_Registered_Tables(
     remote_schema => 'remote_schema'
 );
 
--- Reregistering R2 with different parameters should work
+
+\echo '## Re-registering a table works'
 SELECT 'R3', cartodb.CDB_Federated_Table_Register(
     server => 'loopback',
     remote_schema => 'remote_schema',
@@ -103,6 +106,7 @@ SELECT 'S3_old', cartodb_id, ST_AsText(the_geom), another_field FROM "myFullTabl
 -- And the new appear
 SELECT 'S3_new', cartodb_id, ST_AsText(the_geom), another_field FROM different_name;
 
+\echo '## Unregistering works'
 -- Deregistering the first table
 SELECT 'U1', CDB_Federated_Table_Unregister(
     server => 'loopback',
@@ -117,6 +121,18 @@ Select 'list_remotes3', CDB_Federated_Server_List_Registered_Tables(
     remote_schema => 'remote_schema'
 );
 
+-- Try to register with invalid / NULL server
+-- Try to register with invalid / NULL schema
+-- Try to register with invalid / NULL table
+-- Try to register with invalid / NULL id
+-- Try to register with invalid / NULL geom_column
+-- Try to register with invalid / NULL webmercator_column
+-- Try to register the same table twice (different name) should fail
+-- Check that conflict is handled nicely (target view already exists)
+
+-- Try permissions tricks
+
+
 -- ===================================================================
 -- Cleanup
 -- ===================================================================

test/CDB_FederatedServerTables_expect

@@ -1,4 +1,5 @@
 C1|
+## Registering an existing table works
 R1|
 V1| SELECT t.id AS cartodb_id,
     t.geom AS the_geom,
@@ -8,6 +9,7 @@ V1| SELECT t.id AS cartodb_id,
 S1|1|POINT(1 1)|patata
 S1|2|POINT(2 2)|patata2
 list_remotes1|(remote_geom,public.remote_geom)
+## Registering another existing table works
 R2|
 V2| SELECT t.id AS cartodb_id,
     t.geom AS the_geom,
@@ -17,9 +19,11 @@ V2| SELECT t.id AS cartodb_id,
 S2|3|POINT(3 3)|patata
 list_remotes2|(remote_geom2,"public.""myFullTable""")
 list_remotes2|(remote_geom,public.remote_geom)
+## Re-registering a table works
 R3|
 ERROR:  relation "myFullTable" does not exist at character 70
 S3_new|3|POINT(3 3)|patata
+## Unregistering works
 U1|
 ERROR:  relation "remote_geom" does not exist at character 71
 list_remotes3|(remote_geom2,public.different_name)