Imported from /home/lorry/working-area/delta_berkeleydb/db-6.1.23.tar.gz.HEADdb-6.1.23master

1 files changed, 356 insertions, 0 deletions

diff --git a/lang/sql/sqlite/test/conflict3.test b/lang/sql/sqlite/test/conflict3.test
new file mode 100644
index 00000000..b51a55ee
--- /dev/null
+++ b/lang/sql/sqlite/test/conflict3.test
@@ -0,0 +1,356 @@
+# 2013-11-05
+#
+# 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 the conflict resolution extension
+# to SQLite.
+#
+# This file focuses on making sure that combinations of REPLACE,
+# IGNORE, and FAIL conflict resolution play well together.
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+ifcapable !conflict {
+  finish_test
+  return
+}
+
+do_execsql_test conflict-1.1 {
+  CREATE TABLE t1(
+    a INTEGER PRIMARY KEY ON CONFLICT REPLACE, 
+    b UNIQUE ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-1.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-1.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-1.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Replete the tests above, but this time on a table non-INTEGER primary key.
+#
+do_execsql_test conflict-2.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a INT PRIMARY KEY ON CONFLICT REPLACE, 
+    b UNIQUE ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-2.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-2.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-2.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Replete again on a WITHOUT ROWID table.
+#
+do_execsql_test conflict-3.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a INT PRIMARY KEY ON CONFLICT REPLACE, 
+    b UNIQUE ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  ) WITHOUT ROWID;
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-3.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-3.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-3.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Arrange the table rows in a different order and repeat.
+#
+do_execsql_test conflict-4.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    b UNIQUE ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL,
+    a INT PRIMARY KEY ON CONFLICT REPLACE
+  ) WITHOUT ROWID;
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-4.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-4.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-4.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Arrange the table rows in a different order and repeat.
+#
+do_execsql_test conflict-5.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    b UNIQUE ON CONFLICT IGNORE,
+    a INT PRIMARY KEY ON CONFLICT REPLACE,
+    c UNIQUE ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-5.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-5.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-5.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Arrange the table rows in a different order and repeat.
+#
+do_execsql_test conflict-6.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    c UNIQUE ON CONFLICT FAIL,
+    a INT PRIMARY KEY ON CONFLICT REPLACE,
+    b UNIQUE ON CONFLICT IGNORE
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-6.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-6.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-6.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Change which column is the PRIMARY KEY
+#
+do_execsql_test conflict-7.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a UNIQUE ON CONFLICT REPLACE, 
+    b INTEGER PRIMARY KEY ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-7.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-7.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-7.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Change which column is the PRIMARY KEY
+#
+do_execsql_test conflict-8.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a UNIQUE ON CONFLICT REPLACE, 
+    b INT PRIMARY KEY ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-8.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-8.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-8.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Change which column is the PRIMARY KEY
+#
+do_execsql_test conflict-9.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a UNIQUE ON CONFLICT REPLACE, 
+    b INT PRIMARY KEY ON CONFLICT IGNORE,
+    c UNIQUE ON CONFLICT FAIL
+  ) WITHOUT ROWID;
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-9.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-9.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-9.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Change which column is the PRIMARY KEY
+#
+do_execsql_test conflict-10.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a UNIQUE ON CONFLICT REPLACE, 
+    b UNIQUE ON CONFLICT IGNORE,
+    c INTEGER PRIMARY KEY ON CONFLICT FAIL
+  );
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-10.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-10.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-10.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+# Change which column is the PRIMARY KEY
+#
+do_execsql_test conflict-11.1 {
+  DROP TABLE t1;
+  CREATE TABLE t1(
+    a UNIQUE ON CONFLICT REPLACE, 
+    b UNIQUE ON CONFLICT IGNORE,
+    c PRIMARY KEY ON CONFLICT FAIL
+  ) WITHOUT ROWID;
+  INSERT INTO t1(a,b,c) VALUES(1,2,3), (2,3,4);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert a row that conflicts on column B.  The insert should be ignored.
+#
+do_execsql_test conflict-11.2 {
+  INSERT INTO t1(a,b,c) VALUES(3,2,5);
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4}
+
+# Insert two rows where the second conflicts on C.  The first row show go
+# and and then there should be a constraint error.
+#
+do_test conflict-11.3 {
+  catchsql {INSERT INTO t1(a,b,c) VALUES(4,5,6), (5,6,4);}
+} {1 {UNIQUE constraint failed: t1.c}}
+do_execsql_test conflict-11.4 {
+  SELECT a,b,c FROM t1 ORDER BY a;
+} {1 2 3 2 3 4 4 5 6}
+
+
+finish_test