Adding upstream version 3.40.1.upstream/3.40.1upstream

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

1 files changed, 234 insertions, 0 deletions

diff --git a/test/autoindex5.test b/test/autoindex5.test
new file mode 100644
index 0000000..aa8dec2
--- /dev/null
+++ b/test/autoindex5.test
@@ -0,0 +1,234 @@
+# 2014-10-24
+#
+# 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.  The
+# focus of this script is testing automatic index creation logic,
+# and specifically ensuring that automatic indexes can be used with
+# co-routine subqueries.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+set testprefix autoindex5
+
+# Schema is from the Debian security database
+#
+do_execsql_test autoindex5-1.0 {
+  CREATE TABLE source_package_status
+          (bug_name TEXT NOT NULL,
+           package INTEGER NOT NULL,
+           vulnerable INTEGER NOT NULL,
+           urgency TEXT NOT NULL,
+           PRIMARY KEY (bug_name, package));
+  CREATE INDEX source_package_status_package
+              ON source_package_status(package);
+  
+  CREATE TABLE source_packages
+              (name TEXT NOT NULL,
+              release TEXT NOT NULL,
+              subrelease TEXT NOT NULL,
+              archive TEXT NOT NULL,
+              version TEXT NOT NULL,
+              version_id INTEGER NOT NULL DEFAULT 0,
+              PRIMARY KEY (name, release, subrelease, archive));
+  
+  CREATE TABLE bugs
+          (name TEXT NOT NULL PRIMARY KEY,
+           cve_status TEXT NOT NULL
+               CHECK (cve_status IN
+                      ('', 'CANDIDATE', 'ASSIGNED', 'RESERVED', 'REJECTED')),
+           not_for_us INTEGER NOT NULL CHECK (not_for_us IN (0, 1)),
+           description TEXT NOT NULL,
+           release_date TEXT NOT NULL,
+           source_file TEXT NOT NULL,
+           source_line INTEGER NOT NULL);
+  
+  CREATE TABLE package_notes
+          (id INTEGER NOT NULL PRIMARY KEY,
+           bug_name TEXT NOT NULL,
+           package TEXT NOT NULL,
+           fixed_version TEXT
+               CHECK (fixed_version IS NULL OR fixed_version <> ''),
+           fixed_version_id INTEGER NOT NULL DEFAULT 0,
+           release TEXT NOT NULL,
+           package_kind TEXT NOT NULL DEFAULT 'unknown',
+           urgency TEXT NOT NULL,
+           bug_origin TEXT NOT NULL DEFAULT '');
+  CREATE INDEX package_notes_package
+              ON package_notes(package);
+  CREATE UNIQUE INDEX package_notes_bug
+              ON package_notes(bug_name, package, release);
+  
+  CREATE TABLE debian_bugs
+          (bug INTEGER NOT NULL,
+           note INTEGER NOT NULL,
+           PRIMARY KEY (bug, note));
+  
+  
+  CREATE VIEW debian_cve AS
+              SELECT DISTINCT debian_bugs.bug, st.bug_name
+              FROM package_notes, debian_bugs, source_package_status AS st
+              WHERE package_notes.bug_name = st.bug_name
+              AND debian_bugs.note = package_notes.id
+              ORDER BY debian_bugs.bug;
+} {}
+
+# The following query should use an automatic index for the view
+# in FROM clause of the subquery of the second result column.
+#
+do_eqp_test autoindex5-1.1 {
+  SELECT
+    st.bug_name,
+    (SELECT ALL debian_cve.bug FROM debian_cve
+      WHERE debian_cve.bug_name = st.bug_name
+      ORDER BY debian_cve.bug),
+    sp.release
+  FROM
+     source_package_status AS st,
+     source_packages AS sp,
+     bugs
+  WHERE
+     sp.rowid = st.package
+     AND st.bug_name = bugs.name
+     AND ( st.bug_name LIKE 'CVE-%' OR st.bug_name LIKE 'TEMP-%' )
+     AND ( sp.release = 'sid' OR sp.release = 'stretch' OR sp.release = 'jessie'
+            OR sp.release = 'wheezy' OR sp.release = 'squeeze' )
+  ORDER BY sp.name, st.bug_name, sp.release, sp.subrelease;
+} {SEARCH debian_cve USING AUTOMATIC COVERING INDEX (bug_name=?)}
+
+#-------------------------------------------------------------------------
+# Test that ticket [8a2adec1] has been fixed.
+#
+do_execsql_test 2.1 {
+  CREATE TABLE one(o);
+  INSERT INTO one DEFAULT VALUES;
+
+  CREATE TABLE t1(x, z);
+  INSERT INTO t1 VALUES('aaa', 4.0);
+  INSERT INTO t1 VALUES('aaa', 4.0);
+  CREATE VIEW vvv AS
+    SELECT * FROM t1
+    UNION ALL
+    SELECT 0, 0 WHERE 0;
+
+  SELECT (
+      SELECT sum(z) FROM vvv WHERE x='aaa'
+  ) FROM one;
+} {8.0}
+
+# At one point the following was returning "no such column: rowid". This
+# was incorrect - "rowid" matches against the rowid of table t1 in this
+# query.
+do_catchsql_test 2.2 {
+  DROP TABLE t1;
+  CREATE TABLE t1(aaa);
+  INSERT INTO t1(aaa) VALUES(9);
+  SELECT (
+    SELECT aaa FROM t1 GROUP BY (
+      SELECT bbb FROM (
+        SELECT ccc AS bbb FROM (
+           SELECT 1 ccc
+        ) WHERE rowid IS NOT 1
+      ) WHERE bbb = 1
+    )
+  );
+} {0 9}
+
+# Ticket https://www.sqlite.org/src/info/787fa716be3a7f65
+# Segfault due to multiple uses of the same subquery where the
+# subquery is implemented via coroutine.
+#
+ifcapable windowfunc {
+sqlite3 db :memory:
+do_execsql_test 3.0 {
+  -- This is the original test case reported on the mailing list
+  CREATE TABLE artists (
+    id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
+    name varchar(255)
+  );
+  CREATE TABLE albums (
+    id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
+    name varchar(255),
+    artist_id integer REFERENCES artists
+  );
+  INSERT INTO artists (name) VALUES ('Ar');
+  INSERT INTO albums (name, artist_id) VALUES ('Al', 1);
+  SELECT artists.*
+  FROM artists
+  INNER JOIN artists AS 'b' ON (b.id = artists.id)
+  WHERE (artists.id IN (
+    SELECT albums.artist_id
+    FROM albums
+    WHERE ((name = 'Al')
+      AND (albums.artist_id IS NOT NULL)
+      AND (albums.id IN (
+        SELECT id
+        FROM (
+          SELECT albums.id,
+                 row_number() OVER (
+                   PARTITION BY albums.artist_id
+                   ORDER BY name
+                 ) AS 'x'
+          FROM albums
+          WHERE (name = 'Al')
+        ) AS 't1'
+        WHERE (x = 1)
+      ))
+      AND (albums.id IN (1, 2)))
+  ));
+} {1 Ar}
+} ;# windowfunc
+
+# The remaining test cases were discovered (by Dan) during trouble-shooting
+sqlite3 db :memory:
+do_execsql_test 3.1 {
+  CREATE TABLE t1 (a); INSERT INTO t1 (a) VALUES (104);
+  CREATE TABLE t2 (b); INSERT INTO t2 (b) VALUES (104);
+  CREATE TABLE t3 (c); INSERT INTO t3 (c) VALUES (104);
+  CREATE TABLE t4 (d); INSERT INTO t4 (d) VALUES (104);
+  SELECT *
+  FROM t1 CROSS JOIN t2 ON (t1.a = t2.b) WHERE t2.b IN (
+    SELECT t3.c
+    FROM t3
+    WHERE t3.c IN (
+      SELECT d FROM (SELECT DISTINCT d FROM t4) AS x WHERE x.d=104
+    )
+  );
+} {104 104}
+sqlite3 db :memory:
+do_execsql_test 3.2 {
+  CREATE TABLE t5(a, b, c, d);
+  CREATE INDEX t5a ON t5(a);
+  CREATE INDEX t5b ON t5(b);
+  CREATE TABLE t6(e);
+  INSERT INTO t6 VALUES(1);
+  INSERT INTO t5 VALUES(1,1,1,1), (2,2,2,2);
+  SELECT * FROM t5 WHERE (a=1 OR b=2) AND c IN (
+    SELECT e FROM (SELECT DISTINCT e FROM t6) WHERE e=1
+  );
+} {1 1 1 1}
+sqlite3 db :memory:
+do_execsql_test 3.3 {
+  CREATE TABLE t1(a1, a2, a3);
+  CREATE INDEX t1a2 ON t1(a2, a1);
+  CREATE INDEX t1a3 ON t1(a3, a1);
+  CREATE TABLE t2(d);
+  INSERT INTO t1 VALUES(3, 1, 1), (3, 2, 2);
+  INSERT INTO t2 VALUES(3);
+  SELECT *, 'x' FROM t1 WHERE (a2=1 OR a3=2) AND a1 = (
+    SELECT d FROM (SELECT DISTINCT d FROM t2) WHERE d=3
+  );
+} {3 1 1 x 3 2 2 x}
+
+
+    
+
+finish_test