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Fix a broken assert() in the fts3 snippet code that was failing for queries containging more than 64 phrases.

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FossilOrigin-Name: 4c01e0170e113ad052b6c3980beb4be9f1dc03fb3cf34132b90e8b82b23f654e
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dan
2019-08-21 11:31:48 +00:00
parent 35fb866ea3
commit 6fcb9f3ad9
4 changed files with 34 additions and 10 deletions
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24
test/fts3snippet.test
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@ -561,7 +561,31 @@ do_test 4.3 {
}]
} {64}
#-------------------------------------------------------------------------
# Request a snippet from a query with more than 64 phrases.
#
do_execsql_test 5.0 {
CREATE VIRTUAL TABLE t5 USING fts3(x);
INSERT INTO t5 VALUES('a1 a2 a3');
INSERT INTO t5 VALUES('a4 a5 a6');
INSERT INTO t5 VALUES('a70 a71 a72');
}
do_execsql_test 5.1 {
SELECT snippet(t5, '[', ']') FROM t5 WHERE t5 MATCH
'a1 OR a2 OR a3 OR a4 OR a5 OR a6 OR a7 OR a8 OR a9 OR a10 OR ' ||
'a11 OR a12 OR a13 OR a14 OR a15 OR a16 OR a17 OR a18 OR a19 OR a10 OR ' ||
'a21 OR a22 OR a23 OR a24 OR a25 OR a26 OR a27 OR a28 OR a29 OR a20 OR ' ||
'a31 OR a32 OR a33 OR a34 OR a35 OR a36 OR a37 OR a38 OR a39 OR a30 OR ' ||
'a41 OR a42 OR a43 OR a44 OR a45 OR a46 OR a47 OR a48 OR a49 OR a40 OR ' ||
'a51 OR a52 OR a53 OR a54 OR a55 OR a56 OR a57 OR a58 OR a59 OR a50 OR ' ||
'a61 OR a62 OR a63 OR a64 OR a65 OR a66 OR a67 OR a68 OR a69 OR a60 OR ' ||
'a71 OR a72 OR a73 OR a74 OR a75 OR a76 OR a77 OR a78 OR a79 OR a70'
} {
{[a1] [a2] [a3]}
{[a4] [a5] [a6]}
{[a70] [a71] [a72]}
}
set sqlite_fts3_enable_parentheses 0
finish_test