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Merged
dehowef merged 1 commit into from
Oct 25, 2022
Merged

add regression tests for delete_global_graphs #336

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1 change: 1 addition & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,7 @@ REGRESS = scan \
cypher_union \
cypher_call \
cypher_merge \
age_global_graph \
age_load \
index \
drop
Expand Down
196 changes: 196 additions & 0 deletions regress/expected/age_global_graph.out
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LOAD 'age';
SET search_path TO ag_catalog;
--
-- test delete_specific_GRAPH_global_contexts function
--
-- create 3 graphs
SELECT * FROM create_graph('age_global_graph_1');
NOTICE: graph "age_global_graph_1" has been created
create_graph
--------------

(1 row)

SELECT * FROM cypher('age_global_graph_1', $$ CREATE (v:vertex_from_graph_1) RETURN v $$) AS (v agtype);
v
-----------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_1", "properties": {}}::vertex
(1 row)

SELECT * FROM create_graph('age_global_graph_2');
NOTICE: graph "age_global_graph_2" has been created
create_graph
--------------

(1 row)

SELECT * FROM cypher('age_global_graph_2', $$ CREATE (v:vertex_from_graph_2) RETURN v $$) AS (v agtype);
v
-----------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_2", "properties": {}}::vertex
(1 row)

SELECT * FROM create_graph('age_global_graph_3');
NOTICE: graph "age_global_graph_3" has been created
create_graph
--------------

(1 row)

SELECT * FROM cypher('age_global_graph_3', $$ CREATE (v:vertex_from_graph_3) RETURN v $$) AS (v agtype);
v
-----------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_3", "properties": {}}::vertex
(1 row)

-- load contexts using the vertex_stats command
SELECT * FROM cypher('age_global_graph_3', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_3", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

SELECT * FROM cypher('age_global_graph_2', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_2", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

SELECT * FROM cypher('age_global_graph_1', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_1", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

-- delete age_global_graph_2's context
-- should return true (succeeded)
SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);
result
--------
true
(1 row)

-- delete age_global_graph_1's context
-- should return true (succeed) because previous command should not delete the 1st graph's context
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);
result
--------
true
(1 row)

-- delete age_global_graph_3's context
-- should return true (succeed) because previous commands should not delete the 3rd graph's context
SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);
result
--------
true
(1 row)

-- delete all graphs' context again
-- should return false (did not succeed) for all of them because already removed
SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);
result
--------
false
(1 row)

SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);
result
--------
false
(1 row)

SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);
result
--------
false
(1 row)


--
-- test delete_GRAPH_global_contexts function
--
-- load contexts again
SELECT * FROM cypher('age_global_graph_3', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_3", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

SELECT * FROM cypher('age_global_graph_2', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_2", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

SELECT * FROM cypher('age_global_graph_1', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
result
-----------------------------------------------------------------------------------------------------------
{"id": 844424930131969, "label": "vertex_from_graph_1", "in_degree": 0, "out_degree": 0, "self_loops": 0}
(1 row)

-- delete all graph contexts
-- should return true
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs(NULL) $$) AS (result agtype);
result
--------
true
(1 row)

-- delete all graphs' context individually
-- should return false for all of them because already removed
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);
result
--------
false
(1 row)

SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);
result
--------
false
(1 row)

SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);
result
--------
false
(1 row)

-- drop graphs
SELECT * FROM drop_graph('age_global_graph_1', true);
NOTICE: drop cascades to 3 other objects
DETAIL: drop cascades to table age_global_graph_1._ag_label_vertex
drop cascades to table age_global_graph_1._ag_label_edge
drop cascades to table age_global_graph_1.vertex_from_graph_1
NOTICE: graph "age_global_graph_1" has been dropped
drop_graph
------------

(1 row)

SELECT * FROM drop_graph('age_global_graph_2', true);
NOTICE: drop cascades to 3 other objects
DETAIL: drop cascades to table age_global_graph_2._ag_label_vertex
drop cascades to table age_global_graph_2._ag_label_edge
drop cascades to table age_global_graph_2.vertex_from_graph_2
NOTICE: graph "age_global_graph_2" has been dropped
drop_graph
------------

(1 row)

SELECT * FROM drop_graph('age_global_graph_3', true);
NOTICE: drop cascades to 3 other objects
DETAIL: drop cascades to table age_global_graph_3._ag_label_vertex
drop cascades to table age_global_graph_3._ag_label_edge
drop cascades to table age_global_graph_3.vertex_from_graph_3
NOTICE: graph "age_global_graph_3" has been dropped
drop_graph
------------

(1 row)

--
-- End of tests
--
68 changes: 68 additions & 0 deletions regress/sql/age_global_graph.sql
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LOAD 'age';
SET search_path TO ag_catalog;

--
-- test delete_specific_GRAPH_global_contexts function
--

-- create 3 graphs
SELECT * FROM create_graph('age_global_graph_1');
SELECT * FROM cypher('age_global_graph_1', $$ CREATE (v:vertex_from_graph_1) RETURN v $$) AS (v agtype);

SELECT * FROM create_graph('age_global_graph_2');
SELECT * FROM cypher('age_global_graph_2', $$ CREATE (v:vertex_from_graph_2) RETURN v $$) AS (v agtype);

SELECT * FROM create_graph('age_global_graph_3');
SELECT * FROM cypher('age_global_graph_3', $$ CREATE (v:vertex_from_graph_3) RETURN v $$) AS (v agtype);

-- load contexts using the vertex_stats command
SELECT * FROM cypher('age_global_graph_3', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_2', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_1', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);

-- delete age_global_graph_2's context
-- should return true (succeeded)
SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);

-- delete age_global_graph_1's context
-- should return true (succeed) because previous command should not delete the 1st graph's context
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);

-- delete age_global_graph_3's context
-- should return true (succeed) because previous commands should not delete the 3rd graph's context
SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);

-- delete all graphs' context again
-- should return false (did not succeed) for all of them because already removed
SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);


--
-- test delete_GRAPH_global_contexts function
--

-- load contexts again
SELECT * FROM cypher('age_global_graph_3', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_2', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_1', $$ MATCH (u) RETURN vertex_stats(u) $$) AS (result agtype);

-- delete all graph contexts
-- should return true
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs(NULL) $$) AS (result agtype);

-- delete all graphs' context individually
-- should return false for all of them because already removed
SELECT * FROM cypher('age_global_graph_1', $$ RETURN delete_global_graphs('age_global_graph_1') $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_2', $$ RETURN delete_global_graphs('age_global_graph_2') $$) AS (result agtype);
SELECT * FROM cypher('age_global_graph_3', $$ RETURN delete_global_graphs('age_global_graph_3') $$) AS (result agtype);

-- drop graphs
SELECT * FROM drop_graph('age_global_graph_1', true);
SELECT * FROM drop_graph('age_global_graph_2', true);
SELECT * FROM drop_graph('age_global_graph_3', true);

--
-- End of tests
--