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-rw-r--r--test/join2.test6
-rw-r--r--test/join8.test78
-rw-r--r--test/join9.test116
3 files changed, 171 insertions, 29 deletions
diff --git a/test/join2.test b/test/join2.test
index 4142fd15b..e549c4934 100644
--- a/test/join2.test
+++ b/test/join2.test
@@ -78,10 +78,10 @@ ifcapable subquery {
} {1 11 111 1111 2 22 {} {} 3 33 {} {}}
do_test join2-1.7-rj {
execsql {
- SELECT * FROM
- (t2 NATURAL JOIN t3) NATURAL RIGHT JOIN t1
+ SELECT a, b, c, d FROM
+ t2 NATURAL JOIN t3 NATURAL RIGHT JOIN t1
}
- } {11 111 1111 1 {} {} {} 2 {} {} {} 3}
+ } {1 11 111 1111 2 22 {} {} 3 33 {} {}}
}
#-------------------------------------------------------------------------
diff --git a/test/join8.test b/test/join8.test
index bd80c96de..0317722fd 100644
--- a/test/join8.test
+++ b/test/join8.test
@@ -50,32 +50,58 @@ do_test join8-issue-1 {set rc "Issue-1 'row-value subroutine' unresolved"} {}
#
do_test join8-issue-2 {set rc "Issue-2 'jump to addrHalt' unresolved"} {}
-# Pending issue #3:
-# USING does not work with RIGHT JOIN.
-# Test case:
+# Demonstrate that nested FULL JOINs and USING clauses work
#
-# CREATE TABLE t4(id INTEGER PRIMARY KEY, x TEXT);
-# CREATE TABLE t5(id INTEGER PRIMARY KEY, y TEXT);
-# CREATE TABLE t6(id INTEGER PRIMARY KEY, z INT);
-#
-# INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
-# INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
-# (5,'blue');
-# INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
-#
-# .mode box
-# SELECT *, t4.id, t5.id, t6.id
-# FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
-# ORDER BY coalesce(t4.id,t5.id,t6.id);
-#
-# SELECT *, t4.id, t5.id, t6.id
-# FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
-# ORDER BY coalesce(t4.id,t5.id,t6.id);
-#
-# SELECT *, t4.id, t5.id, t6.id
-# FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
-# ORDER BY coalesce(t4.id,t5.id,t6.id);
-#
-do_test join8-issue-3 {set rc "Issue-3 'USING' unresolved"} {}
+reset_db
+load_static_extension db series
+do_execsql_test join8-3000 {
+ CREATE TABLE t1(id INTEGER PRIMARY KEY, a INT);
+ CREATE TABLE t2(id INTEGER PRIMARY KEY, b INT);
+ CREATE TABLE t3(id INTEGER PRIMARY KEY, c INT);
+ CREATE TABLE t4(id INTEGER PRIMARY KEY, d INT);
+ CREATE TABLE t5(id INTEGER PRIMARY KEY, e INT);
+ CREATE TABLE t6(id INTEGER PRIMARY KEY, f INT);
+ CREATE TABLE t7(id INTEGER PRIMARY KEY, g INT);
+ CREATE TABLE t8(id INTEGER PRIMARY KEY, h INT);
+ INSERT INTO t1 SELECT value, 1 FROM generate_series(1,256) WHERE value & 1;
+ INSERT INTO t2 SELECT value, 1 FROM generate_series(1,256) WHERE value & 2;
+ INSERT INTO t3 SELECT value, 1 FROM generate_series(1,256) WHERE value & 4;
+ INSERT INTO t4 SELECT value, 1 FROM generate_series(1,256) WHERE value & 8;
+ INSERT INTO t5 SELECT value, 1 FROM generate_series(1,256) WHERE value & 16;
+ INSERT INTO t6 SELECT value, 1 FROM generate_series(1,256) WHERE value & 32;
+ INSERT INTO t7 SELECT value, 1 FROM generate_series(1,256) WHERE value & 64;
+ INSERT INTO t8 SELECT value, 1 FROM generate_series(1,256) WHERE value & 128;
+ CREATE TABLE t9 AS
+ SELECT id, h, g, f, e, d, c, b, a
+ FROM t1
+ NATURAL FULL JOIN t2
+ NATURAL FULL JOIN t3
+ NATURAL FULL JOIN t4
+ NATURAL FULL JOIN t5
+ NATURAL FULL JOIN t6
+ NATURAL FULL JOIN t7
+ NATURAL FULL JOIN t8;
+} {}
+do_execsql_test join8-3010 {
+ SELECT count(*) FROM t9;
+} {255}
+do_execsql_test join8-3020 {
+ SELECT id, count(*) FROM t9 GROUP BY id HAVING count(*)!=1;
+} {}
+do_execsql_test join8-3030 {
+ UPDATE t9 SET a=0 WHERE a IS NULL;
+ UPDATE t9 SET b=0 WHERE b IS NULL;
+ UPDATE t9 SET c=0 WHERE c IS NULL;
+ UPDATE t9 SET d=0 WHERE d IS NULL;
+ UPDATE t9 SET e=0 WHERE e IS NULL;
+ UPDATE t9 SET f=0 WHERE f IS NULL;
+ UPDATE t9 SET g=0 WHERE g IS NULL;
+ UPDATE t9 SET h=0 WHERE h IS NULL;
+ SELECT count(*) FROM t9 WHERE id=128*h+64*g+32*f+16*e+8*d+4*c+2*b+a;
+} {255}
+do_execsql_test join8-3040 {
+ SELECT * FROM t9 WHERE id<>128*h+64*g+32*f+16*e+8*d+4*c+2*b+a;
+} {}
+
finish_test
diff --git a/test/join9.test b/test/join9.test
index ad0545942..69f7dcbd5 100644
--- a/test/join9.test
+++ b/test/join9.test
@@ -28,6 +28,18 @@ foreach {id schema} {
(5,'blue');
INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
}
+ 2 {
+ CREATE TABLE t3(id INT PRIMARY KEY, w TEXT) WITHOUT ROWID;
+ CREATE TABLE t4(id INT PRIMARY KEY, x TEXT) WITHOUT ROWID;
+ CREATE TABLE t5(id INT PRIMARY KEY, y TEXT) WITHOUT ROWID;
+ CREATE TABLE t6(id INT PRIMARY KEY, z INT) WITHOUT ROWID;
+ CREATE VIEW dual(dummy) AS VALUES('x');
+ INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
+ INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
+ INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
+ (5,'blue');
+ INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
+ }
} {
reset_db
db nullvalue -
@@ -161,5 +173,109 @@ foreach {id schema} {
8 dave - - 8 - -
9 - - 999 - - 9
}
+ do_execsql_test join9-$id.403 {
+ SELECT id, x, y, z, t4.id, t5.id, t6.id
+ FROM t5 NATURAL FULL JOIN t4 NATURAL FULL JOIN t6
+ ORDER BY id;
+ } {
+ 0 - - 1000 - - 0
+ 1 - red - - 1 -
+ 2 alice orange - 2 2 -
+ 3 - yellow 333 - 3 3
+ 4 bob green 444 4 4 4
+ 5 - blue 555 - 5 5
+ 6 cindy - - 6 - -
+ 8 dave - - 8 - -
+ 9 - - 999 - - 9
+ }
+ do_execsql_test join9-$id.404 {
+ SELECT id, x, y, z, t4.id, t5.id, t6.id
+ FROM t5 NATURAL FULL JOIN t6 NATURAL FULL JOIN t4
+ ORDER BY id;
+ } {
+ 0 - - 1000 - - 0
+ 1 - red - - 1 -
+ 2 alice orange - 2 2 -
+ 3 - yellow 333 - 3 3
+ 4 bob green 444 4 4 4
+ 5 - blue 555 - 5 5
+ 6 cindy - - 6 - -
+ 8 dave - - 8 - -
+ 9 - - 999 - - 9
+ }
+ do_execsql_test join9-$id.405 {
+ SELECT id, x, y, z, t4.id, t5.id, t6.id
+ FROM t6 NATURAL FULL JOIN t4 NATURAL FULL JOIN t5
+ ORDER BY id;
+ } {
+ 0 - - 1000 - - 0
+ 1 - red - - 1 -
+ 2 alice orange - 2 2 -
+ 3 - yellow 333 - 3 3
+ 4 bob green 444 4 4 4
+ 5 - blue 555 - 5 5
+ 6 cindy - - 6 - -
+ 8 dave - - 8 - -
+ 9 - - 999 - - 9
+ }
+ do_execsql_test join9-$id.406 {
+ SELECT id, x, y, z, t4.id, t5.id, t6.id
+ FROM t6 NATURAL FULL JOIN t5 NATURAL FULL JOIN t4
+ ORDER BY id;
+ } {
+ 0 - - 1000 - - 0
+ 1 - red - - 1 -
+ 2 alice orange - 2 2 -
+ 3 - yellow 333 - 3 3
+ 4 bob green 444 4 4 4
+ 5 - blue 555 - 5 5
+ 6 cindy - - 6 - -
+ 8 dave - - 8 - -
+ 9 - - 999 - - 9
+ }
+
+ # Verified by PG-14 using case 1
+ do_execsql_test join9-$id.500 {
+ SELECT id, w, x, y, z
+ FROM t3 FULL JOIN t4 USING(id)
+ NATURAL FULL JOIN t5
+ FULL JOIN t6 USING(id)
+ ORDER BY 1;
+ } {
+ 0 - - - 1000
+ 1 - - red -
+ 2 two alice orange -
+ 3 three - yellow 333
+ 4 - bob green 444
+ 5 - - blue 555
+ 6 six cindy - -
+ 7 seven - - -
+ 8 - dave - -
+ 9 - - - 999
+ }
+
+ # Verified by PG-14 using case 1
+ do_execsql_test join9-$id.600 {
+ SELECT id, w, x, y, z
+ FROM t3 JOIN dual ON true
+ FULL JOIN t4 USING(id)
+ JOIN dual AS d2 ON true
+ NATURAL FULL JOIN t5
+ JOIN dual AS d3 ON true FULL
+ JOIN t6 USING(id)
+ CROSS JOIN dual AS d4
+ ORDER BY 1;
+ } {
+ 0 - - - 1000
+ 1 - - red -
+ 2 two alice orange -
+ 3 three - yellow 333
+ 4 - bob green 444
+ 5 - - blue 555
+ 6 six cindy - -
+ 7 seven - - -
+ 8 - dave - -
+ 9 - - - 999
+ }
}
finish_test
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-17 15:11:53 +0000