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+# 2005 August 18
+#
+# 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 file is testing corner cases of the DEFAULT syntax
+# on table definitions.
+#
+# $Id: default.test,v 1.3 2009/02/19 14:39:25 danielk1977 Exp $
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable bloblit {
+  do_test default-1.1 {
+    execsql {
+      CREATE TABLE t1(
+        a INTEGER,
+        b BLOB DEFAULT x'6869'
+      );
+      INSERT INTO t1(a) VALUES(1);
+      SELECT * from t1;
+    }
+  } {1 hi}
+}
+do_test default-1.2 {
+  execsql {
+    CREATE TABLE t2(
+      x INTEGER,
+      y INTEGER DEFAULT NULL
+    );
+    INSERT INTO t2(x) VALUES(1);
+    SELECT * FROM t2;
+  }
+} {1 {}}
+do_test default-1.3 {
+  catchsql {
+    CREATE TABLE t3(
+      x INTEGER,
+      y INTEGER DEFAULT (max(x,5))
+    )
+  }
+} {1 {default value of column [y] is not constant}}
+
+ifcapable pragma {
+  do_test default-2.1 {
+    execsql {
+      CREATE TABLE t4(c DEFAULT 'abc');
+      PRAGMA table_info(t4);
+    }
+  } {0 c {} 0 'abc' 0}
+  do_test default-2.2 {
+    execsql {
+      INSERT INTO t4 DEFAULT VALUES;
+      PRAGMA table_info(t4);
+    }
+  } {0 c {} 0 'abc' 0}
+}
+
+do_execsql_test default-3.1 {
+  CREATE TABLE t3(
+    a INTEGER PRIMARY KEY AUTOINCREMENT,
+    b INT DEFAULT 12345 UNIQUE NOT NULL CHECK( b>=0 AND b<99999 ),
+    c VARCHAR(123,456) DEFAULT 'hello' NOT NULL ON CONFLICT REPLACE,
+    d REAL,
+    e FLOATING POINT(5,10) DEFAULT 4.36,
+    f NATIONAL CHARACTER(15) COLLATE RTRIM,
+    g LONG INTEGER DEFAULT( 3600*12 )
+  );
+  INSERT INTO t3 VALUES(null, 5, 'row1', '5.25', 'xyz', 321, '432');
+  SELECT a, typeof(a), b, typeof(b), c, typeof(c), 
+         d, typeof(d), e, typeof(e), f, typeof(f),
+         g, typeof(g) FROM t3;
+} {1 integer 5 integer row1 text 5.25 real xyz text 321 text 432 integer}
+do_execsql_test default-3.2 {
+  DELETE FROM t3;
+  INSERT INTO t3 DEFAULT VALUES;
+  SELECT * FROM t3;
+} {2 12345 hello {} 4.36 {} 43200}
+do_execsql_test default-3.3 {
+  CREATE TABLE t300(
+    a INT DEFAULT 2147483647,
+    b INT DEFAULT 2147483648,
+    c INT DEFAULT +9223372036854775807,
+    d INT DEFAULT -2147483647,
+    e INT DEFAULT -2147483648,
+    f INT DEFAULT -9223372036854775808,
+    g INT DEFAULT (-(-9223372036854775808)),
+    h INT DEFAULT (-(-9223372036854775807))
+  );
+  INSERT INTO t300 DEFAULT VALUES;
+  SELECT * FROM t300;
+} {2147483647 2147483648 9223372036854775807 -2147483647 -2147483648 -9223372036854775808 9.22337203685478e+18 9223372036854775807}
+
+# Do now allow bound parameters in new DEFAULT values. 
+# Silently convert bound parameters to NULL in DEFAULT causes
+# in the sqlite_master table, for backwards compatibility.
+#
+db close
+forcedelete test.db
+sqlite3 db test.db
+sqlite3_db_config db DEFENSIVE 0
+do_execsql_test default-4.0 {
+  CREATE TABLE t1(a TEXT, b TEXT DEFAULT(99));
+  PRAGMA writable_schema=ON;
+  UPDATE sqlite_master SET sql='CREATE TABLE t1(a TEXT, b TEXT DEFAULT(:xyz))';
+} {}
+db close 
+sqlite3 db test.db
+do_execsql_test default-4.1 {
+  INSERT INTO t1(a) VALUES('xyzzy');
+  SELECT a, quote(b) FROM t1;
+} {xyzzy NULL}
+do_catchsql_test default-4.2 {
+  CREATE TABLE t2(a TEXT, b TEXT DEFAULT(:xyz));
+} {1 {default value of column [b] is not constant}}
+do_catchsql_test default-4.3 {
+  CREATE TABLE t2(a TEXT, b TEXT DEFAULT(abs(:xyz)));
+} {1 {default value of column [b] is not constant}}
+do_catchsql_test default-4.4 {
+  CREATE TABLE t2(a TEXT, b TEXT DEFAULT(98+coalesce(5,:xyz)));
+} {1 {default value of column [b] is not constant}}
+
+# 2020-03-09 out-of-bounds memory access discovered by "Eternal Sakura"
+# and reported to chromium.
+#
+reset_db
+do_catchsql_test default-5.1 {
+  CREATE TABLE t1 (a,b DEFAULT(random() NOTNULL IN (RAISE(IGNORE),2,3)));
+  INSERT INTO t1(a) VALUES(1);
+} {1 {RAISE() may only be used within a trigger-program}}
+
+finish_test