Adding upstream version 3.45.1.upstream/3.45.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 487 insertions, 0 deletions

diff --git a/test/aggnested.test b/test/aggnested.test
new file mode 100644
index 0000000..f353907
--- /dev/null
+++ b/test/aggnested.test
@@ -0,0 +1,487 @@
+# 2012-08-23
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+# This file implements tests for processing aggregate queries with 
+# subqueries in which the subqueries hold the aggregate functions
+# or in which the subqueries are themselves aggregate queries
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix aggnested
+
+do_test aggnested-1.1 {
+  db eval {
+    CREATE TABLE t1(a1 INTEGER);
+    INSERT INTO t1 VALUES(1), (2), (3);
+    CREATE TABLE t2(b1 INTEGER);
+    INSERT INTO t2 VALUES(4), (5);
+    SELECT (SELECT string_agg(a1,'x') FROM t2) FROM t1;
+  }
+} {1x2x3}
+do_test aggnested-1.2 {
+  db eval {
+    SELECT
+     (SELECT string_agg(a1,'x') || '-' || string_agg(b1,'y') FROM t2)
+    FROM t1;
+  }
+} {1x2x3-4y5}
+do_test aggnested-1.3 {
+  db eval {
+    SELECT (SELECT string_agg(b1,a1) FROM t2) FROM t1;
+  }
+} {415 425 435}
+do_test aggnested-1.4 {
+  db eval {
+    SELECT (SELECT group_concat(a1,b1) FROM t2) FROM t1;
+  }
+} {151 252 353}
+
+
+# This test case is a copy of the one in
+# http://www.mail-archive.com/sqlite-users@sqlite.org/msg70787.html
+#
+do_test aggnested-2.0 {
+  sqlite3 db2 :memory:
+  db2 eval {
+    CREATE TABLE t1 (A1 INTEGER NOT NULL,A2 INTEGER NOT NULL,A3 INTEGER NOT 
+    NULL,A4 INTEGER NOT NULL,PRIMARY KEY(A1));
+    REPLACE INTO t1 VALUES(1,11,111,1111);
+    REPLACE INTO t1 VALUES(2,22,222,2222);
+    REPLACE INTO t1 VALUES(3,33,333,3333);
+    CREATE TABLE t2 (B1 INTEGER NOT NULL,B2 INTEGER NOT NULL,B3 INTEGER NOT 
+    NULL,B4 INTEGER NOT NULL,PRIMARY KEY(B1));
+    REPLACE INTO t2 VALUES(1,88,888,8888);
+    REPLACE INTO t2 VALUES(2,99,999,9999);
+    SELECT (SELECT GROUP_CONCAT(CASE WHEN a1=1 THEN'A' ELSE 'B' END) FROM t2),
+            t1.* 
+    FROM t1;
+  }
+} {A,B,B 1 11 111 1111}
+db2 close
+
+##################### Test cases for ticket [bfbf38e5e9956ac69f] ############
+#
+# This first test case is the original problem report:
+do_test aggnested-3.0 {
+  db eval {
+    CREATE TABLE AAA (
+      aaa_id       INTEGER PRIMARY KEY AUTOINCREMENT
+    );
+    CREATE TABLE RRR (
+      rrr_id      INTEGER     PRIMARY KEY AUTOINCREMENT,
+      rrr_date    INTEGER     NOT NULL,
+      rrr_aaa     INTEGER
+    );
+    CREATE TABLE TTT (
+      ttt_id      INTEGER PRIMARY KEY AUTOINCREMENT,
+      target_aaa  INTEGER NOT NULL,
+      source_aaa  INTEGER NOT NULL
+    );
+    insert into AAA (aaa_id) values (2);
+    insert into TTT (ttt_id, target_aaa, source_aaa)
+    values (4469, 2, 2);
+    insert into TTT (ttt_id, target_aaa, source_aaa)
+    values (4476, 2, 1);
+    insert into RRR (rrr_id, rrr_date, rrr_aaa)
+    values (0, 0, NULL);
+    insert into RRR (rrr_id, rrr_date, rrr_aaa)
+    values (2, 4312, 2);
+    SELECT i.aaa_id,
+      (SELECT sum(CASE WHEN (t.source_aaa == i.aaa_id) THEN 1 ELSE 0 END)
+         FROM TTT t
+      ) AS segfault
+    FROM
+     (SELECT curr.rrr_aaa as aaa_id
+        FROM RRR curr
+          -- you also can comment out the next line
+          -- it causes segfault to happen after one row is outputted
+          INNER JOIN AAA a ON (curr.rrr_aaa = aaa_id)
+          LEFT JOIN RRR r ON (r.rrr_id <> 0 AND r.rrr_date < curr.rrr_date)
+       GROUP BY curr.rrr_id
+      HAVING r.rrr_date IS NULL
+    ) i;
+  }
+} {2 1}
+
+# Further variants of the test case, as found in the ticket
+#
+do_test aggnested-3.1 {
+  db eval {
+    DROP TABLE IF EXISTS t1;
+    DROP TABLE IF EXISTS t2;
+    CREATE TABLE t1 (
+      id1 INTEGER PRIMARY KEY AUTOINCREMENT,
+      value1 INTEGER
+    );
+    INSERT INTO t1 VALUES(4469,2),(4476,1);
+    CREATE TABLE t2 (
+      id2 INTEGER PRIMARY KEY AUTOINCREMENT,
+      value2 INTEGER
+    );
+    INSERT INTO t2 VALUES(0,1),(2,2);
+    SELECT
+     (SELECT sum(value2==xyz) FROM t2)
+    FROM
+     (SELECT curr.value1 as xyz
+        FROM t1 AS curr LEFT JOIN t1 AS other
+       GROUP BY curr.id1);
+  }
+} {1 1}
+do_test aggnested-3.1-rj {
+  db eval {
+    SELECT
+     (SELECT sum(value2==xyz) FROM t2)
+    FROM
+     (SELECT curr.value1 as xyz
+        FROM t1 AS other RIGHT JOIN t1 AS curr
+       GROUP BY curr.id1);
+  }
+} {1 1}
+
+do_test aggnested-3.2 {
+  db eval {
+    DROP TABLE IF EXISTS t1;
+    DROP TABLE IF EXISTS t2;
+    CREATE TABLE t1 (
+      id1 INTEGER,
+      value1 INTEGER,
+      x1 INTEGER
+    );
+    INSERT INTO t1 VALUES(4469,2,98),(4469,1,99),(4469,3,97);
+    CREATE TABLE t2 (
+      value2 INTEGER
+    );
+    INSERT INTO t2 VALUES(1);
+    SELECT
+     (SELECT sum(value2==xyz) FROM t2)
+    FROM
+     (SELECT value1 as xyz, max(x1) AS pqr
+        FROM t1
+       GROUP BY id1);
+    SELECT
+     (SELECT sum(value2<>xyz) FROM t2)
+    FROM
+     (SELECT value1 as xyz, max(x1) AS pqr
+        FROM t1
+       GROUP BY id1);
+  }
+} {1 0}
+do_test aggnested-3.3 {
+  db eval {
+    DROP TABLE IF EXISTS t1;
+    DROP TABLE IF EXISTS t2;
+    CREATE TABLE t1(id1, value1);
+    INSERT INTO t1 VALUES(4469,2),(4469,1);
+    CREATE TABLE t2 (value2);
+    INSERT INTO t2 VALUES(1);
+    SELECT (SELECT sum(value2=value1) FROM t2), max(value1)
+      FROM t1
+     GROUP BY id1;
+  }
+} {0 2}
+
+# A batch of queries all doing approximately the same operation involving
+# two nested aggregate queries.
+#
+do_test aggnested-3.11 {
+  db eval {
+    DROP TABLE IF EXISTS t1;
+    DROP TABLE IF EXISTS t2;
+    CREATE TABLE t1(id1, value1);
+    INSERT INTO t1 VALUES(4469,12),(4469,11),(4470,34);
+    CREATE INDEX t1id1 ON t1(id1);
+    CREATE TABLE t2 (value2);
+    INSERT INTO t2 VALUES(12),(34),(34);
+    INSERT INTO t2 SELECT value2 FROM t2;
+
+    SELECT max(value1), (SELECT count(*) FROM t2 WHERE value2=max(value1))
+      FROM t1
+     GROUP BY id1;
+  }
+} {12 2 34 4}
+do_test aggnested-3.12 {
+  db eval {
+    SELECT max(value1), (SELECT count(*) FROM t2 WHERE value2=value1)
+      FROM t1
+     GROUP BY id1;
+  }
+} {12 2 34 4}
+do_test aggnested-3.13 {
+  db eval {
+    SELECT value1, (SELECT sum(value2=value1) FROM t2)
+      FROM t1;
+  }
+} {12 2 11 0 34 4}
+do_test aggnested-3.14 {
+  db eval {
+    SELECT value1, (SELECT sum(value2=value1) FROM t2)
+      FROM t1
+     WHERE value1 IN (SELECT max(value1) FROM t1 GROUP BY id1);
+  }
+} {12 2 34 4}
+do_test aggnested-3.15 {
+  # FIXME:  If case 3.16 works, then this case really ought to work too...
+  catchsql {
+    SELECT max(value1), (SELECT sum(value2=max(value1)) FROM t2)
+      FROM t1
+     GROUP BY id1;
+  }
+} {1 {misuse of aggregate function max()}}
+do_test aggnested-3.16 {
+  db eval {
+    SELECT max(value1), (SELECT sum(value2=value1) FROM t2)
+      FROM t1
+     GROUP BY id1;
+  }
+} {12 2 34 4}
+
+# 2019-08-31
+# Problem found by dbsqlfuzz
+#
+do_execsql_test aggnested-4.1 {
+  DROP TABLE IF EXISTS aa;
+  DROP TABLE IF EXISTS bb;
+  CREATE TABLE aa(x INT);  INSERT INTO aa(x) VALUES(123);
+  CREATE TABLE bb(y INT);  INSERT INTO bb(y) VALUES(456);
+  SELECT (SELECT sum(x+(SELECT y)) FROM bb) FROM aa;
+} {579}
+do_execsql_test aggnested-4.2 {
+  SELECT (SELECT sum(x+y) FROM bb) FROM aa;
+} {579}
+do_execsql_test aggnested-4.3 {
+  DROP TABLE IF EXISTS tx;
+  DROP TABLE IF EXISTS ty;
+  CREATE TABLE tx(x INT);
+  INSERT INTO tx VALUES(1),(2),(3),(4),(5);
+  CREATE TABLE ty(y INT);
+  INSERT INTO ty VALUES(91),(92),(93);
+  SELECT min((SELECT count(y) FROM ty)) FROM tx;
+} {3}
+do_execsql_test aggnested-4.4 {
+  SELECT max((SELECT a FROM (SELECT count(*) AS a FROM ty) AS s)) FROM tx;
+} {3}
+
+#--------------------------------------------------------------------------
+#
+reset_db
+do_execsql_test 5.0 {
+  CREATE TABLE x1(a, b);
+  INSERT INTO x1 VALUES(1, 2);
+  CREATE TABLE x2(x);
+  INSERT INTO x2 VALUES(NULL), (NULL), (NULL);
+}
+
+# At one point, aggregate "total()" in the query below was being processed
+# as part of the outer SELECT, not as part of the sub-select with no FROM
+# clause.
+do_execsql_test 5.1 {
+  SELECT ( SELECT total( (SELECT b FROM x1) ) ) FROM x2;
+} {2.0 2.0 2.0}
+
+do_execsql_test 5.2 {
+  SELECT ( SELECT total( (SELECT 2 FROM x1) ) ) FROM x2;
+} {2.0 2.0 2.0}
+
+do_execsql_test 5.3 {
+  CREATE TABLE t1(a);
+  CREATE TABLE t2(b);
+}
+
+do_execsql_test 5.4 {
+  SELECT(
+    SELECT max(b) LIMIT (
+      SELECT total( (SELECT a FROM t1) )
+    )
+  )
+  FROM t2;
+} {{}}
+
+do_execsql_test 5.5 {
+  CREATE TABLE a(b);
+  WITH c AS(SELECT a)
+    SELECT(SELECT(SELECT string_agg(b, b)
+          LIMIT(SELECT 0.100000 *
+            AVG(DISTINCT(SELECT 0 FROM a ORDER BY b, b, b))))
+        FROM a GROUP BY b,
+        b, b) FROM a EXCEPT SELECT b FROM a ORDER BY b,
+    b, b;
+}
+
+#-------------------------------------------------------------------------
+# dbsqlfuzz a779227f721a834df95f4f42d0c31550a1f8b8a2 
+#
+reset_db
+do_execsql_test 6.0 {
+  CREATE TABLE t1(a);
+  CREATE TABLE t2(b);
+
+  INSERT INTO t1 VALUES('x');
+  INSERT INTO t2 VALUES(1);
+}
+
+do_execsql_test 6.1.1 {
+  SELECT ( 
+    SELECT t2.b FROM (SELECT t2.b AS c FROM t1) GROUP BY 1 HAVING t2.b
+  )
+  FROM t2 GROUP BY 'constant_string';
+} {1}
+do_execsql_test 6.1.2 {
+  SELECT ( 
+    SELECT c FROM (SELECT t2.b AS c FROM t1) GROUP BY c HAVING t2.b
+  )
+  FROM t2 GROUP BY 'constant_string';
+} {1}
+
+do_execsql_test 6.2.0 {
+  UPDATE t2 SET b=0
+}
+do_execsql_test 6.2.1 {
+  SELECT ( 
+    SELECT t2.b FROM (SELECT t2.b AS c FROM t1) GROUP BY 1 HAVING t2.b
+  )
+  FROM t2 GROUP BY 'constant_string';
+} {{}}
+do_execsql_test 6.2.2 {
+  SELECT ( 
+    SELECT c FROM (SELECT t2.b AS c FROM t1) GROUP BY c HAVING t2.b
+  )
+  FROM t2 GROUP BY 'constant_string';
+} {{}}
+
+#-------------------------------------------------------------------------
+reset_db
+
+do_execsql_test 7.0 {
+  CREATE TABLE invoice (
+      id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+      amount DOUBLE PRECISION DEFAULT NULL,
+      name VARCHAR(100) DEFAULT NULL
+  );
+
+  INSERT INTO invoice (amount, name) VALUES 
+      (4.0, 'Michael'), (15.0, 'Bara'), (4.0, 'Michael'), (6.0, 'John');
+}
+
+do_execsql_test 7.1 {
+  SELECT sum(amount), name
+    from invoice
+  group by name
+  having (select v > 6 from (select sum(amount) v) t)
+} {
+  15.0 Bara
+  8.0 Michael
+}
+
+do_execsql_test 7.2 {
+  SELECT (select 1 from (select sum(amount))) FROM invoice
+} {1}
+
+do_execsql_test 8.0 {
+  CREATE TABLE t1(x INT);
+  INSERT INTO t1 VALUES(100);
+  INSERT INTO t1 VALUES(20);
+  INSERT INTO t1 VALUES(3);
+  SELECT (SELECT y FROM (SELECT sum(x) AS y) AS t2 ) FROM t1;
+} {123}
+
+do_execsql_test 8.1 {
+  SELECT (
+    SELECT y FROM (
+      SELECT z AS y FROM (SELECT sum(x) AS z) AS t2 
+    ) 
+  ) FROM t1;
+} {123}
+
+do_execsql_test 8.2 {
+  SELECT (
+    SELECT a FROM (
+      SELECT y AS a FROM (
+        SELECT z AS y FROM (SELECT sum(x) AS z) AS t2 
+      ) 
+    )
+  ) FROM t1;
+} {123}
+
+#-------------------------------------------------------------------------
+# dbsqlfuzz 04408efc51ae46897c4c122b407412045ed221b4
+#
+reset_db
+
+do_execsql_test 9.1 {
+  WITH out(i, j, k) AS ( 
+      VALUES(1234, 5678, 9012) 
+  )
+  SELECT (
+    SELECT (
+      SELECT min(abc) = ( SELECT ( SELECT 1234 fROM (SELECT abc) ) ) 
+      FROM (
+        SELECT sum( out.i ) + ( SELECT sum( out.i ) ) AS abc FROM (SELECT out.j)
+      )
+    ) 
+  ) FROM out;
+} {0}
+
+do_execsql_test 9.2 {
+  CREATE TABLE t1(a);
+  CREATE TABLE t2(b);
+  INSERT INTO t1 VALUES(1), (2), (3);
+  INSERT INTO t2 VALUES(4), (5), (6);
+
+  SELECT ( 
+    SELECT min(y) + (SELECT x) FROM (
+      SELECT sum(a) AS x, b AS y FROM t2
+    )
+  )
+  FROM t1;
+} {10}
+
+do_execsql_test 9.3 {
+  SELECT ( 
+    SELECT min(y) + (SELECT (SELECT x)) FROM (
+      SELECT sum(a) AS x, b AS y FROM t2
+    )
+  )
+  FROM t1;
+} {10}
+
+do_execsql_test 9.4 {
+  SELECT (
+    SELECT (SELECT x) FROM (
+      SELECT sum(a) AS x, b AS y FROM t2
+      ) GROUP BY y
+    )
+  FROM t1;
+} {6}
+
+do_execsql_test 9.5 {
+  SELECT (
+    SELECT (SELECT (SELECT x)) FROM (
+      SELECT sum(a) AS x, b AS y FROM t2
+      ) GROUP BY y
+    )
+  FROM t1;
+} {6}
+
+# 2023-12-16
+# New test case for check-in [4470f657d2069972] from 2023-11-02
+# https://bugs.chromium.org/p/chromium/issues/detail?id=1511689
+#
+do_execsql_test 10.1 {
+  DROP TABLE IF EXISTS t0;
+  DROP TABLE IF EXISTS t1;
+  CREATE TABLE t0(c1, c2);  INSERT INTO t0 VALUES(1,2);
+  CREATE TABLE t1(c3, c4);  INSERT INTO t1 VALUES(3,4);
+  SELECT * FROM t0 WHERE EXISTS (SELECT 1 FROM t1 GROUP BY c3 HAVING ( SELECT count(*) FROM (SELECT 1 UNION ALL SELECT sum(DISTINCT c1) ) ) ) BETWEEN 1 AND 1;
+} {1 2}
+
+finish_test