Reduce test data size, in order to speed tests

modules/io/common/src/test/resources/testdata/twkb/generate_test_data.sql

@@ -1,4 +1,9 @@
-CREATE OR REPLACE FUNCTION generate_twkb_test_data(arr text[])
+CREATE OR REPLACE FUNCTION generate_twkb_test_data(
+    arr text[],
+    xyprecisions int[] default ARRAY[-7, 0, 7],
+    zprecisions int[] default ARRAY[0, 7],
+    mprecisions int[] default ARRAY[0, 7]
+)
 RETURNS TABLE (input_wkt TEXT, xyprecision INT, zprecision INT, mprecision INT, withsize TEXT, withbbox TEXT, expected_wkt TEXT, expected_twkb TEXT)
 AS $$
 DECLARE
@@ -27,9 +32,9 @@ BEGIN
 
    FOREACH inputwkt IN ARRAY arr
    LOOP
-   	FOR xy IN -7..7 LOOP
-	   	FOR z IN 0..7 LOOP
-		   	FOR m IN 0..7 LOOP
+   	FOREACH xy IN ARRAY xyprecisions LOOP
+	   	FOREACH z IN ARRAY zprecisions LOOP
+		   	FOREACH m IN ARRAY mprecisions LOOP
 		   	     --FOR withsize IN 0..1 LOOP
 			   	 	FOR withbbox IN 0..1 LOOP
 						expected_twkb = encode(ST_AsTWKB(inputwkt::geometry, xy, z, m, withsize::boolean, withbbox::boolean), 'hex');
@@ -101,7 +106,7 @@ COPY (SELECT * FROM generate_twkb_test_data(ARRAY[
 		'MULTIPOLYGON Z(((0 0 1,0 10 3,10 10 5,0 0 1),(1 1 9,1 2 9,2 2 9,2 1 9,1 1 9)),EMPTY,((1 1 9, -1 -1 7, 5 5 5, 1 1 3)))',
 		'MULTIPOLYGON M(((0 0 2,0 10 4,10 10 6,0 0 2),(1 1 9,1 2 9,2 2 9,2 1 9,1 1 9)),EMPTY,((1 1 8, -1 -1 6, 5 5 4, 1 1 2)))',
 		'MULTIPOLYGON ZM(((0 0 1 2,0 10 3 4,10 10 5 6,0 0 1 2),(1 1 9 9,1 2 9 9,2 2 9 9,2 1 9 9,1 1 9 9)),EMPTY,((1 1 9 8, -1 -1 7 6, 5 5 5 4, 1 1 3 2)))'
-	])
+	], ARRAY[-5, 1, 3], ARRAY[2, 4], ARRAY[3, 6])
  ORDER BY input_wkt, xyprecision, zprecision, mprecision, withsize, withbbox
  ) TO '/tmp/multipolygons.csv' WITH (FORMAT CSV, HEADER, DELIMITER '|');