1 files changed, 93 insertions, 0 deletions
diff --git a/ext/rbu/rbuexpr.test b/ext/rbu/rbuexpr.test
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+# 2014 August 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.
+#
+#***********************************************************************
+#
+
+source [file join [file dirname [info script]] rbu_common.tcl]
+set ::testprefix rbuexpr
+
+db close
+sqlite3_shutdown
+sqlite3_config_uri 1
+
+sqlite3 db test.db
+
+do_execsql_test 1.0 {
+  CREATE TABLE t1(a, b, c PRIMARY KEY);
+  CREATE INDEX i1 ON t1(a, null, b+1);
+  CREATE INDEX i2 ON t1(a+1, b+1, c+1);
+
+  INSERT INTO t1 VALUES(1, 2, 3);
+  INSERT INTO t1 VALUES(4, 5, 6);
+  INSERT INTO t1 VALUES(7, 8, 9);
+  INSERT INTO t1 VALUES(10, 11, 12);
+
+  PRAGMA integrity_check;
+} {ok}
+
+forcedelete rbu.db
+sqlite3 db2 rbu.db
+do_execsql_test -db db2 1.1 {
+  CREATE TABLE data_t1(a, b, c, rbu_control);
+  INSERT INTO data_t1 VALUES(13, 14, 15, 0);
+  INSERT INTO data_t1 VALUES(NULL, NULL, 6, 1);
+  INSERT INTO data_t1 VALUES(NULL, 'three', 3, '.x.');
+}
+db2 close
+db close
+
+do_test 1.2 {
+  run_rbu test.db rbu.db
+} {SQLITE_DONE}
+
+sqlite3 db test.db
+
+do_execsql_test 1.3 {
+  SELECT * FROM t1 WHERE a=4;
+}
+
+integrity_check 1.4
+
+#-------------------------------------------------------------------------
+#
+reset_db
+do_execsql_test 2.0 {
+  CREATE TABLE t1(c1, c2, c3, i INTEGER PRIMARY KEY);
+  INSERT INTO t1 VALUES('one', 'one', 'one', 1);
+  INSERT INTO t1 VALUES('two', 'two', 'two', 2);
+  INSERT INTO t1 VALUES('three', 'three', 'three', 3);
+  INSERT INTO t1 VALUES('four', 'four', 'four', 4);
+
+  CREATE INDEX i1 ON t1( substr(c1, 1, 2) );
+  CREATE INDEX i2 ON t1( c1 || c2 || c3 );
+  CREATE INDEX i3 ON t1( length(c1) + length(c2) - 1, c3||i );
+}
+
+forcedelete rbu.db
+sqlite3 db2 rbu.db
+do_execsql_test -db db2 2.1 {
+  CREATE TABLE data_t1(c1, c2, c3, i, rbu_control);
+  INSERT INTO data_t1 VALUES(NULL, NULL, NULL, 2, 1);
+  INSERT INTO data_t1 VALUES('thirty', NULL, NULL, 3, 'xx..');
+  INSERT INTO data_t1 VALUES('five', 'five', 'five', 5, 0);
+}
+db2 close
+
+db close
+
+do_test 2.2 {
+  run_rbu test.db rbu.db
+} {SQLITE_DONE}
+
+sqlite3 db test.db
+integrity_check 2.3
+
+finish_test
+