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Diffstat (limited to 'ext/fts5/test/fts5leftjoin.test')
-rw-r--r-- | ext/fts5/test/fts5leftjoin.test | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/ext/fts5/test/fts5leftjoin.test b/ext/fts5/test/fts5leftjoin.test new file mode 100644 index 0000000..4ef6a89 --- /dev/null +++ b/ext/fts5/test/fts5leftjoin.test @@ -0,0 +1,43 @@ +# 2014 June 17 +# +# 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 script is testing the FTS5 module. +# + +source [file join [file dirname [info script]] fts5_common.tcl] +set testprefix fts5leftjoin + +# If SQLITE_ENABLE_FTS5 is not defined, omit this file. +ifcapable !fts5 { + finish_test + return +} + +do_execsql_test 1.0 { + CREATE VIRTUAL TABLE vt USING fts5(x); + INSERT INTO vt VALUES('abc'); + INSERT INTO vt VALUES('xyz'); + + CREATE TABLE t1(a INTEGER PRIMARY KEY); + INSERT INTO t1 VALUES(1), (2); +} + +do_execsql_test 1.1 { + SELECT * FROM t1 LEFT JOIN ( + SELECT rowid AS rrr, * FROM vt WHERE vt MATCH 'abc' + ) ON t1.a = rrr +} {1 1 abc 2 {} {}} + +do_execsql_test 1.2 { + SELECT * FROM t1 LEFT JOIN vt ON (vt MATCH 'abc') +} {1 abc 2 abc} + +finish_test |