Adding upstream version 1.37.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

testdata/tcl/createtab.test

@@ -0,0 +1,154 @@
+# 2007 May 02
+#
+# 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 that it is OK to create new tables
+# and indices while creating existing tables and indices.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable autovacuum {
+  set upperBound 2
+} else {
+  set upperBound 0
+}
+
+# Run these tests for all possible values of autovacuum.
+#
+for {set av 0} {$av<=$upperBound} {incr av} {
+  db close
+  forcedelete test.db test.db-journal
+  sqlite3 db test.db
+
+  # Create a table that spans multiple pages.  It is important
+  # that part of the database be in pages beyond the root page.
+  #
+  do_test createtab-$av.1 {
+    execsql "PRAGMA auto_vacuum=$av"
+    execsql {
+      PRAGMA page_size=1024;
+      CREATE TABLE t1(x INTEGER PRIMARY KEY, y);
+      INSERT INTO t1 VALUES(1, hex(randomblob(200)));
+      INSERT INTO t1 VALUES(2, hex(randomblob(200)));
+      INSERT INTO t1 VALUES(3, hex(randomblob(200)));
+      INSERT INTO t1 VALUES(4, hex(randomblob(200)));
+      SELECT count(*) FROM t1;
+    }
+  } {4}
+
+  set isUtf16 0
+  ifcapable utf16 { 
+    set isUtf16 [expr {[execsql {PRAGMA encoding}] != "UTF-8"}]
+  }
+
+  do_test createtab-$av.2 {
+    file size test.db
+  } [expr {1024*(4+($av!=0)+(${isUtf16}*2))}]
+  
+  # Start reading the table
+  #
+  do_test createtab-$av.3 {
+    set STMT [sqlite3_prepare db {SELECT x FROM t1} -1 TAIL]
+    sqlite3_step $STMT
+  } {SQLITE_ROW}
+  do_test createtab-$av.4 {
+    sqlite3_column_int $STMT 0
+  } {1}
+  
+  # While still reading the table, create a new table.
+  #
+  do_test createtab-$av.5 {
+    execsql {
+      CREATE TABLE t2(a,b);
+      INSERT INTO t2 VALUES(1,2);
+      SELECT * FROM t2;
+    }
+  } {1 2}
+  
+  # Continue reading the original table.
+  #
+  do_test createtab-$av.6 {
+    sqlite3_column_int $STMT 0
+  } {1}
+  do_test createtab-$av.7 {
+    sqlite3_step $STMT
+  } {SQLITE_ROW}
+  do_test createtab-$av.8 {
+    sqlite3_column_int $STMT 0
+  } {2}
+  
+  # Do another cycle of creating a new database table while contining
+  # to read the original table.
+  #
+  do_test createtab-$av.11 {
+    execsql {
+      CREATE TABLE t3(a,b);
+      INSERT INTO t3 VALUES(4,5);
+      SELECT * FROM t3;
+    }
+  } {4 5}
+  do_test createtab-$av.12 {
+    sqlite3_column_int $STMT 0
+  } {2}
+  do_test createtab-$av.13 {
+    sqlite3_step $STMT
+  } {SQLITE_ROW}
+  do_test createtab-$av.14 {
+    sqlite3_column_int $STMT 0
+  } {3}
+  
+  # One more cycle.
+  #
+  do_test createtab-$av.21 {
+    execsql {
+      CREATE TABLE t4(a,b);
+      INSERT INTO t4 VALUES('abc','xyz');
+      SELECT * FROM t4;
+    }
+  } {abc xyz}
+  do_test createtab-$av.22 {
+    sqlite3_column_int $STMT 0
+  } {3}
+  do_test createtab-$av.23 {
+    sqlite3_step $STMT
+  } {SQLITE_ROW}
+  do_test createtab-$av.24 {
+    sqlite3_column_int $STMT 0
+  } {4}
+  
+  # Finish reading.  Do an integrity check on the database.
+  #
+  do_test createtab-$av.30 {
+    sqlite3_step $STMT
+  } {SQLITE_DONE}
+  do_test createtab-$av.31 {
+    sqlite3_finalize $STMT
+  } {SQLITE_OK}
+  do_test createtab-$av.32 {
+    execsql {
+      SELECT name FROM sqlite_master WHERE type='table' ORDER BY 1
+    }
+  } {t1 t2 t3 t4}
+  integrity_check createtab-$av.40
+
+}
+
+# 2019-03-31 Ensure that a proper error is returned for an index
+# with too many columns.
+#
+do_test createtab-3.1 {
+  db eval {DROP TABLE IF EXISTS t1;}
+  set sql "CREATE TABLE t1(x,UNIQUE(x[string repeat ,x 100000]))"
+  catchsql $sql
+} {1 {too many columns in index}}
+  
+finish_test