Index: third_party/sqlite/sqlite-src-3080704/test/fts2e.test |
diff --git a/third_party/sqlite/sqlite-src-3080704/test/fts2e.test b/third_party/sqlite/sqlite-src-3080704/test/fts2e.test |
new file mode 100644 |
index 0000000000000000000000000000000000000000..71845acdde41d4c42e6aa4e849aa9b1c9b9e9501 |
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+++ b/third_party/sqlite/sqlite-src-3080704/test/fts2e.test |
@@ -0,0 +1,85 @@ |
+# 2006 October 19 |
+# |
+# The author disclaims copyright to this source code. |
+# |
+#************************************************************************* |
+# This file implements regression tests for SQLite library. The |
+# focus of this script is testing deletions in the FTS2 module. |
+# |
+# $Id: fts2e.test,v 1.1 2006/10/19 23:36:26 shess Exp $ |
+# |
+ |
+set testdir [file dirname $argv0] |
+source $testdir/tester.tcl |
+ |
+# If SQLITE_ENABLE_FTS2 is defined, omit this file. |
+ifcapable !fts2 { |
+ finish_test |
+ return |
+} |
+ |
+# Construct a full-text search table containing keywords which are the |
+# ordinal numbers of the bit positions set for a sequence of integers, |
+# which are used for the rowid. There are a total of 30 INSERT and |
+# DELETE statements, so that we'll test both the segmentMerge() merge |
+# (over the first 16) and the termSelect() merge (over the level-1 |
+# segment and 14 level-0 segments). |
+db eval { |
+ CREATE VIRTUAL TABLE t1 USING fts2(content); |
+ INSERT INTO t1 (rowid, content) VALUES(1, 'one'); |
+ INSERT INTO t1 (rowid, content) VALUES(2, 'two'); |
+ INSERT INTO t1 (rowid, content) VALUES(3, 'one two'); |
+ INSERT INTO t1 (rowid, content) VALUES(4, 'three'); |
+ DELETE FROM t1 WHERE rowid = 1; |
+ INSERT INTO t1 (rowid, content) VALUES(5, 'one three'); |
+ INSERT INTO t1 (rowid, content) VALUES(6, 'two three'); |
+ INSERT INTO t1 (rowid, content) VALUES(7, 'one two three'); |
+ DELETE FROM t1 WHERE rowid = 4; |
+ INSERT INTO t1 (rowid, content) VALUES(8, 'four'); |
+ INSERT INTO t1 (rowid, content) VALUES(9, 'one four'); |
+ INSERT INTO t1 (rowid, content) VALUES(10, 'two four'); |
+ DELETE FROM t1 WHERE rowid = 7; |
+ INSERT INTO t1 (rowid, content) VALUES(11, 'one two four'); |
+ INSERT INTO t1 (rowid, content) VALUES(12, 'three four'); |
+ INSERT INTO t1 (rowid, content) VALUES(13, 'one three four'); |
+ DELETE FROM t1 WHERE rowid = 10; |
+ INSERT INTO t1 (rowid, content) VALUES(14, 'two three four'); |
+ INSERT INTO t1 (rowid, content) VALUES(15, 'one two three four'); |
+ INSERT INTO t1 (rowid, content) VALUES(16, 'five'); |
+ DELETE FROM t1 WHERE rowid = 13; |
+ INSERT INTO t1 (rowid, content) VALUES(17, 'one five'); |
+ INSERT INTO t1 (rowid, content) VALUES(18, 'two five'); |
+ INSERT INTO t1 (rowid, content) VALUES(19, 'one two five'); |
+ DELETE FROM t1 WHERE rowid = 16; |
+ INSERT INTO t1 (rowid, content) VALUES(20, 'three five'); |
+ INSERT INTO t1 (rowid, content) VALUES(21, 'one three five'); |
+ INSERT INTO t1 (rowid, content) VALUES(22, 'two three five'); |
+ DELETE FROM t1 WHERE rowid = 19; |
+ DELETE FROM t1 WHERE rowid = 22; |
+} |
+ |
+do_test fts2f-1.1 { |
+ execsql {SELECT COUNT(*) FROM t1} |
+} {14} |
+ |
+do_test fts2e-2.1 { |
+ execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'} |
+} {3 5 9 11 15 17 21} |
+ |
+do_test fts2e-2.2 { |
+ execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'} |
+} {2 3 6 11 14 15 18} |
+ |
+do_test fts2e-2.3 { |
+ execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'} |
+} {5 6 12 14 15 20 21} |
+ |
+do_test fts2e-2.4 { |
+ execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'} |
+} {8 9 11 12 14 15} |
+ |
+do_test fts2e-2.5 { |
+ execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'} |
+} {17 18 20 21} |
+ |
+finish_test |