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pgTAP tests for costFlow functions #1040

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merged 5 commits into from
Jun 10, 2018
Merged

pgTAP tests for costFlow functions #1040

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194b981
changed sql & create types-check
XJTUmg Jun 5, 2018
ba19a88
try to fix
XJTUmg Jun 5, 2018
b6e3f10
fixed
XJTUmg Jun 5, 2018
b91df08
costFlow_Cost types check
XJTUmg Jun 5, 2018
9574782
innerQuery for both functions
XJTUmg Jun 5, 2018
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36 changes: 36 additions & 0 deletions pgtap/costFlow/costFlow-innerQuery.sql
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\i setup.sql

SELECT plan(488);


SELECT has_function('pgr_mincostmaxflow',
ARRAY['text', 'bigint', 'bigint']);
SELECT has_function('pgr_mincostmaxflow',
ARRAY['text', 'bigint', 'anyarray']);
SELECT has_function('pgr_mincostmaxflow',
ARRAY['text', 'anyarray', 'bigint']);
SELECT has_function('pgr_mincostmaxflow',
ARRAY['text', 'anyarray', 'anyarray']);

SELECT function_returns('pgr_mincostmaxflow',
ARRAY['text', 'bigint', 'bigint'],
'setof record');
SELECT function_returns('pgr_mincostmaxflow',
ARRAY['text', 'bigint', 'anyarray'],
'setof record');
SELECT function_returns('pgr_mincostmaxflow',
ARRAY['text', 'anyarray', 'bigint'],
'setof record');
SELECT function_returns('pgr_mincostmaxflow',
ARRAY['text', 'anyarray', 'anyarray'],
'setof record');


-- ONLY WORKS ON DIRECTED GRAPH
SELECT style_cost_flow('pgr_mincostmaxflow', ', 2, 3)');
SELECT style_cost_flow('pgr_mincostmaxflow', ', 2, ARRAY[3])');
SELECT style_cost_flow('pgr_mincostmaxflow', ', ARRAY[2], 3)');
SELECT style_cost_flow('pgr_mincostmaxflow', ', ARRAY[2], ARRAY[3])');

SELECT finish();
ROLLBACK;
145 changes: 145 additions & 0 deletions pgtap/costFlow/costFlow-types-check.sql
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\i setup.sql

SELECT plan(21);

SELECT has_function('pgr_mincostmaxflow');

SELECT has_function('pgr_mincostmaxflow', ARRAY['text', 'bigint', 'bigint']);
SELECT has_function('pgr_mincostmaxflow', ARRAY['text', 'anyarray', 'bigint']);
SELECT has_function('pgr_mincostmaxflow', ARRAY['text', 'bigint', 'anyarray']);
SELECT has_function('pgr_mincostmaxflow', ARRAY['text', 'anyarray', 'anyarray']);

SELECT function_returns('pgr_mincostmaxflow', ARRAY['text', 'bigint', 'bigint'], 'setof record');
SELECT function_returns('pgr_mincostmaxflow', ARRAY['text', 'anyarray', 'bigint'], 'setof record');
SELECT function_returns('pgr_mincostmaxflow', ARRAY['text', 'bigint', 'anyarray'], 'setof record');
SELECT function_returns('pgr_mincostmaxflow', ARRAY['text', 'anyarray', 'anyarray'], 'setof record');

-- column names
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow'$$,
$$SELECT '{"edges_sql", "sources", "targets", "seq", "edge", "source", "target", "flow", "residual_capacity", "cost", "agg_cost"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow'$$,
$$SELECT '{"edges_sql","sources","targets","seq", "edge", "source", "target", "flow", "residual_capacity", "cost", "agg_cost"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow'$$,
$$SELECT '{"edges_sql","sources","targets","seq", "edge", "source", "target", "flow", "residual_capacity", "cost", "agg_cost"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow'$$,
$$SELECT '{"edges_sql","sources","targets","seq", "edge", "source", "target", "flow", "residual_capacity", "cost", "agg_cost"}'::TEXT[] $$
);

-- pgr_mincostmaxflow works
PREPARE t1 AS
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, 3
);
PREPARE t2 AS
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], 3
);
PREPARE t3 AS
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, ARRAY[3]
);
PREPARE t4 AS
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], ARRAY[3]
);

SELECT lives_ok('t1', 'pgr_mincostmaxflow(one to one)');
SELECT lives_ok('t2', 'pgr_mincostmaxflow(many to one)');
SELECT lives_ok('t3', 'pgr_mincostmaxflow(one to many)');
SELECT lives_ok('t4', 'pgr_mincostmaxflow(many to many)');

-- prepare for testing return types
PREPARE all_return AS
SELECT
'integer'::text AS t1,
'bigint'::text AS t2,
'bigint'::text AS t3,
'bigint'::text AS t4,
'bigint'::text AS t5,
'bigint'::text AS t6,
'double precision'::text AS t7,
'double precision'::text AS t8;

PREPARE q1 AS
SELECT pg_typeof(seq)::text AS t1,
pg_typeof(edge)::text AS t2,
pg_typeof(source)::text AS t3,
pg_typeof(target)::text AS t4,
pg_typeof(flow)::text AS t5,
pg_typeof(residual_capacity)::text AS t6,
pg_typeof(cost)::text AS t7,
pg_typeof(agg_cost)::text AS t8
FROM (
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, 3
) ) AS a
limit 1;

PREPARE q2 AS
SELECT pg_typeof(seq)::text AS t1,
pg_typeof(edge)::text AS t2,
pg_typeof(source)::text AS t3,
pg_typeof(target)::text AS t4,
pg_typeof(flow)::text AS t5,
pg_typeof(residual_capacity)::text AS t6,
pg_typeof(cost)::text AS t7,
pg_typeof(agg_cost)::text AS t8
FROM (
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], 3
) ) AS a
limit 1;

PREPARE q3 AS
SELECT pg_typeof(seq)::text AS t1,
pg_typeof(edge)::text AS t2,
pg_typeof(source)::text AS t3,
pg_typeof(target)::text AS t4,
pg_typeof(flow)::text AS t5,
pg_typeof(residual_capacity)::text AS t6,
pg_typeof(cost)::text AS t7,
pg_typeof(agg_cost)::text AS t8
FROM (
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, ARRAY[3]
) ) AS a
limit 1;

PREPARE q4 AS
SELECT pg_typeof(seq)::text AS t1,
pg_typeof(edge)::text AS t2,
pg_typeof(source)::text AS t3,
pg_typeof(target)::text AS t4,
pg_typeof(flow)::text AS t5,
pg_typeof(residual_capacity)::text AS t6,
pg_typeof(cost)::text AS t7,
pg_typeof(agg_cost)::text AS t8
FROM (
SELECT * FROM pgr_mincostmaxflow(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], ARRAY[3]
) ) AS a
limit 1;

-- test return types
SELECT set_eq('q1', 'all_return', '1 to 1: Expected returning, columns names & types');
SELECT set_eq('q2', 'all_return', 'many to 1: Expected returning, columns names & types');
SELECT set_eq('q3', 'all_return', '1 to many: Expected returning, columns names & types');
SELECT set_eq('q4', 'all_return', 'many to many: Expected returning, columns names & types');

SELECT * FROM finish();
ROLLBACK;
36 changes: 36 additions & 0 deletions pgtap/costFlow/costFlow_Cost-innerQuery.sql
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\i setup.sql

SELECT plan(488);


SELECT has_function('pgr_mincostmaxflow_cost',
ARRAY['text', 'bigint', 'bigint']);
SELECT has_function('pgr_mincostmaxflow_cost',
ARRAY['text', 'bigint', 'anyarray']);
SELECT has_function('pgr_mincostmaxflow_cost',
ARRAY['text', 'anyarray', 'bigint']);
SELECT has_function('pgr_mincostmaxflow_cost',
ARRAY['text', 'anyarray', 'anyarray']);

SELECT function_returns('pgr_mincostmaxflow_cost',
ARRAY['text', 'bigint', 'bigint'],
'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost',
ARRAY['text', 'bigint', 'anyarray'],
'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost',
ARRAY['text', 'anyarray', 'bigint'],
'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost',
ARRAY['text', 'anyarray', 'anyarray'],
'double precision');


-- ONLY WORKS ON DIRECTED GRAPH
SELECT style_cost_flow('pgr_mincostmaxflow_cost', ', 2, 3)');
SELECT style_cost_flow('pgr_mincostmaxflow_cost', ', 2, ARRAY[3])');
SELECT style_cost_flow('pgr_mincostmaxflow_cost', ', ARRAY[2], 3)');
SELECT style_cost_flow('pgr_mincostmaxflow_cost', ', ARRAY[2], ARRAY[3])');

SELECT finish();
ROLLBACK;
110 changes: 110 additions & 0 deletions pgtap/costFlow/costFlow_Cost-types-check.sql
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\i setup.sql

SELECT plan(21);

SELECT has_function('pgr_mincostmaxflow_cost');

SELECT has_function('pgr_mincostmaxflow_cost', ARRAY['text', 'bigint', 'bigint']);
SELECT has_function('pgr_mincostmaxflow_cost', ARRAY['text', 'anyarray', 'bigint']);
SELECT has_function('pgr_mincostmaxflow_cost', ARRAY['text', 'bigint', 'anyarray']);
SELECT has_function('pgr_mincostmaxflow_cost', ARRAY['text', 'anyarray', 'anyarray']);

SELECT function_returns('pgr_mincostmaxflow_cost', ARRAY['text', 'bigint', 'bigint'], 'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost', ARRAY['text', 'anyarray', 'bigint'], 'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost', ARRAY['text', 'bigint', 'anyarray'], 'double precision');
SELECT function_returns('pgr_mincostmaxflow_cost', ARRAY['text', 'anyarray', 'anyarray'], 'double precision');

-- column names
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow_cost'$$,
$$SELECT '{"edges_sql", "sources", "targets"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow_cost'$$,
$$SELECT '{"edges_sql","sources","targets"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow_cost'$$,
$$SELECT '{"edges_sql","sources","targets"}'::TEXT[] $$
);
SELECT bag_has(
$$SELECT proargnames from pg_proc where proname = 'pgr_mincostmaxflow_cost'$$,
$$SELECT '{"edges_sql","sources","targets"}'::TEXT[] $$
);

-- pgr_mincostmaxflow_cost works
PREPARE t1 AS
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, 3
);
PREPARE t2 AS
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], 3
);
PREPARE t3 AS
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, ARRAY[3]
);
PREPARE t4 AS
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], ARRAY[3]
);

SELECT lives_ok('t1', 'pgr_mincostmaxflow_cost(one to one)');
SELECT lives_ok('t2', 'pgr_mincostmaxflow_cost(many to one)');
SELECT lives_ok('t3', 'pgr_mincostmaxflow_cost(one to many)');
SELECT lives_ok('t4', 'pgr_mincostmaxflow_cost(many to many)');

-- prepare for testing return types
PREPARE all_return AS
SELECT
'double precision'::text AS t1;

PREPARE q1 AS
SELECT pg_typeof(pgr_minCostMaxFlow_cost)::text AS t1
FROM (
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, 3
) ) AS a
limit 1;

PREPARE q2 AS
SELECT pg_typeof(pgr_minCostMaxFlow_cost)::text AS t1
FROM (
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], 3
) ) AS a
limit 1;

PREPARE q3 AS
SELECT pg_typeof(pgr_minCostMaxFlow_cost)::text AS t1
FROM (
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
2, ARRAY[3]
) ) AS a
limit 1;

PREPARE q4 AS
SELECT pg_typeof(pgr_minCostMaxFlow_cost)::text AS t1
FROM (
SELECT * FROM pgr_mincostmaxflow_cost(
'SELECT id, source, target, capacity, reverse_capacity, cost, reverse_cost FROM edge_table',
ARRAY[2], ARRAY[3]
) ) AS a
limit 1;

-- test return types
SELECT set_eq('q1', 'all_return', '1 to 1: Expected returning, columns names & types');
SELECT set_eq('q2', 'all_return', 'many to 1: Expected returning, columns names & types');
SELECT set_eq('q3', 'all_return', '1 to many: Expected returning, columns names & types');
SELECT set_eq('q4', 'all_return', 'many to many: Expected returning, columns names & types');

SELECT * FROM finish();
ROLLBACK;
3 changes: 2 additions & 1 deletion sql/costFlow/CMakeLists.txt
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@@ -1,7 +1,8 @@

SET(LOCAL_FILES
minCostMaxFlow.sql
minCostMaxFlow_Cost.sql
pgr_minCostMaxFlow.sql
pgr_minCostMaxFlow_Cost.sql
)

foreach (f ${LOCAL_FILES})
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