Adding upstream version 3.45.1.upstream/3.45.1

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

1 files changed, 250 insertions, 0 deletions

diff --git a/ext/session/sessionG.test b/ext/session/sessionG.test
new file mode 100644
index 0000000..1ebcc92
--- /dev/null
+++ b/ext/session/sessionG.test
@@ -0,0 +1,250 @@
+# 2016 March 30
+#
+# 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 the sessions module.
+# Specifically, it tests that UNIQUE constraints are dealt with correctly.
+#
+
+
+
+if {![info exists testdir]} {
+  set testdir [file join [file dirname [info script]] .. .. test]
+} 
+source [file join [file dirname [info script]] session_common.tcl]
+source $testdir/tester.tcl
+ifcapable !session {finish_test; return}
+set testprefix sessionG
+
+
+forcedelete test.db2
+sqlite3 db2 test.db2
+
+do_test 1.0 {
+  do_common_sql {
+    CREATE TABLE t1(a PRIMARY KEY, b UNIQUE);
+    INSERT INTO t1 VALUES(1, 'one');
+    INSERT INTO t1 VALUES(2, 'two');
+    INSERT INTO t1 VALUES(3, 'three');
+  }
+  do_then_apply_sql -ignorenoop {
+    DELETE FROM t1 WHERE a=1;
+    INSERT INTO t1 VALUES(4, 'one');
+  }
+  compare_db db db2
+} {}
+
+do_test 1.1 {
+  do_then_apply_sql -ignorenoop {
+    DELETE FROM t1 WHERE a=4;
+    INSERT INTO t1 VALUES(1, 'one');
+  }
+  compare_db db db2
+} {}
+
+do_test 1.2 {
+  execsql { INSERT INTO t1 VALUES(5, 'five') } db2
+  do_then_apply_sql -ignorenoop {
+    INSERT INTO t1 VALUES(11, 'eleven');
+    INSERT INTO t1 VALUES(12, 'five');
+  }
+  execsql { SELECT * FROM t1 } db2
+} {2 two 3 three 1 one 5 five 11 eleven}
+
+do_test 1.3 {
+  execsql { SELECT * FROM t1 }
+} {2 two 3 three 1 one 11 eleven 12 five}
+
+#-------------------------------------------------------------------------
+#
+reset_db
+db2 close
+forcedelete test.db2
+sqlite3 db2 test.db2
+
+do_test 2.1 {
+  do_common_sql {
+    CREATE TABLE t1(a PRIMARY KEY, b UNIQUE, c UNIQUE);
+    INSERT INTO t1 VALUES(1, 1, 1);
+    INSERT INTO t1 VALUES(2, 2, 2);
+    INSERT INTO t1 VALUES(3, 3, 3);
+  }
+} {}
+
+do_test 2.2.1 {
+  # It is not possible to apply the changeset generated by the following
+  # SQL, as none of the three updated rows may be updated as part of the
+  # first pass.
+  do_then_apply_sql -ignorenoop {
+    UPDATE t1 SET b=0 WHERE a=1;
+    UPDATE t1 SET b=1 WHERE a=2;
+    UPDATE t1 SET b=2 WHERE a=3;
+    UPDATE t1 SET b=3 WHERE a=1;
+  }
+  db2 eval { SELECT a, b FROM t1 }
+} {1 1 2 2 3 3}
+do_test 2.2.2 { db eval { SELECT a, b FROM t1 } } {1 3 2 1 3 2}
+
+#-------------------------------------------------------------------------
+#
+reset_db
+db2 close
+forcedelete test.db2
+sqlite3 db2 test.db2
+
+do_test 3.1 {
+  do_common_sql {
+    CREATE TABLE t1(a PRIMARY KEY, b UNIQUE, c UNIQUE);
+    INSERT INTO t1 VALUES(1, 1, 1);
+    INSERT INTO t1 VALUES(2, 2, 2);
+    INSERT INTO t1 VALUES(3, 3, 3);
+  }
+} {}
+
+do_test 3.3 {
+  do_then_apply_sql -ignorenoop {
+    UPDATE t1 SET b=4 WHERE a=3;
+    UPDATE t1 SET b=3 WHERE a=2;
+    UPDATE t1 SET b=2 WHERE a=1;
+  }
+  compare_db db db2
+} {}
+
+do_test 3.4 {
+  do_then_apply_sql -ignorenoop {
+    UPDATE t1 SET b=1 WHERE a=1;
+    UPDATE t1 SET b=2 WHERE a=2;
+    UPDATE t1 SET b=3 WHERE a=3;
+  }
+  compare_db db db2
+} {}
+
+#-------------------------------------------------------------------------
+#
+reset_db
+db2 close
+forcedelete test.db2
+sqlite3 db2 test.db2
+
+do_test 4.1 {
+  do_common_sql {
+    CREATE TABLE t1(a PRIMARY KEY, b UNIQUE);
+    INSERT INTO t1 VALUES(1, 1);
+    INSERT INTO t1 VALUES(2, 2);
+    INSERT INTO t1 VALUES(3, 3);
+
+    CREATE TABLE t2(a PRIMARY KEY, b UNIQUE);
+    INSERT INTO t2 VALUES(1, 1);
+    INSERT INTO t2 VALUES(2, 2);
+    INSERT INTO t2 VALUES(3, 3);
+  }
+} {}
+
+do_test 4.2 {
+  do_then_apply_sql -ignorenoop {
+    UPDATE t1 SET b=4 WHERE a=3;
+    UPDATE t1 SET b=3 WHERE a=2;
+    UPDATE t1 SET b=2 WHERE a=1;
+
+    UPDATE t2 SET b=0 WHERE a=1;
+    UPDATE t2 SET b=1 WHERE a=2;
+    UPDATE t2 SET b=2 WHERE a=3;
+  }
+  compare_db db db2
+} {}
+
+do_test 4.3 {
+  do_then_apply_sql -ignorenoop {
+    UPDATE t1 SET b=1 WHERE a=1;
+    UPDATE t1 SET b=2 WHERE a=2;
+    UPDATE t1 SET b=3 WHERE a=3;
+
+    UPDATE t2 SET b=3 WHERE a=3;
+    UPDATE t2 SET b=2 WHERE a=2;
+    UPDATE t2 SET b=1 WHERE a=1;
+  }
+  compare_db db db2
+} {}
+
+#-------------------------------------------------------------------------
+reset_db 
+catch { db2 close }
+forcedelete test.db2
+sqlite3 db2 test.db2
+
+do_execsql_test 5.0.1 {
+  CREATE TABLE t1(a PRIMARY KEY, b, c);
+  CREATE TABLE t2(a, b, c PRIMARY KEY);
+  CREATE TABLE t3(a, b PRIMARY KEY, c);
+}
+do_execsql_test -db db2 5.0.2 {
+  CREATE TABLE t1(a PRIMARY KEY, b, c);
+  CREATE TABLE t2(a, b, c);
+  CREATE TABLE t3(a, b PRIMARY KEY, c);
+}
+
+do_test 5.1 {
+  do_then_apply_sql -ignorenoop {
+    INSERT INTO t1 VALUES(1, 2, 3);
+    INSERT INTO t2 VALUES(4, 5, 6);
+    INSERT INTO t3 VALUES(7, 8, 9);
+  }
+
+  db2 eval {
+    SELECT * FROM t1;
+    SELECT * FROM t2;
+    SELECT * FROM t3;
+  }
+} {1 2 3 7 8 9}
+
+#-------------------------------------------------------------------------
+
+reset_db 
+db func number_name number_name
+do_execsql_test 6.0 {
+  CREATE TABLE t1(a INTEGER PRIMARY KEY, b);
+  CREATE UNIQUE INDEX t1b ON t1(b);
+  WITH s(i) AS (
+    SELECT 1
+    UNION ALL
+    SELECT i+1 FROM s WHERE i<1000
+  )
+  INSERT INTO t1 SELECT i, number_name(i) FROM s;
+}
+
+do_test 6.1 {
+  db eval BEGIN
+  set ::C [changeset_from_sql {
+    DELETE FROM t1;
+    WITH s(i) AS (
+        SELECT 1
+        UNION ALL
+        SELECT i+1 FROM s WHERE i<1000
+    )
+    INSERT INTO t1 SELECT i, number_name(i+1) FROM s;
+  }]
+  db eval ROLLBACK
+  execsql { SELECT count(*) FROM t1 WHERE number_name(a) IS NOT b }
+} {0}
+
+proc xConflict {args} { exit ; return "OMIT" }
+do_test 6.2 {
+  sqlite3changeset_apply db $C xConflict
+} {}
+
+do_execsql_test 6.3 { SELECT count(*) FROM t1; } {1000}
+do_execsql_test 6.4 { 
+  SELECT count(*) FROM t1 WHERE number_name(a+1) IS NOT b; 
+} {0}
+
+# db eval { SELECT * FROM t1 } { puts "$a || $b" }
+
+
+finish_test