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60 lines
2.7 KiB
Plaintext
60 lines
2.7 KiB
Plaintext
# 2020-05-14
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#*************************************************************************
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#
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# The tests in this file test the FTS3 auxillary functions offsets(),
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# snippet() and matchinfo() work. At time of writing, running this file
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# provides full coverage of fts3_snippet.c.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set testprefix fts3snippet
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# If SQLITE_ENABLE_FTS3 is not defined, omit this file.
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ifcapable !fts3 { finish_test ; return }
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source $testdir/fts3_common.tcl
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set sqlite_fts3_enable_parentheses 1
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#-------------------------------------------------------------------------
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# Request a snippet from a query with more than 64 phrases.
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#
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reset_db
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE f USING fts3(b);
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INSERT INTO f VALUES ( x'746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218');
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}
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do_execsql_test 1.1 {
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SELECT length(snippet(f))>0 FROM f WHERE b MATCH x'1065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a010f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c2a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e082a011065616e656d655a616c702a2f65732e0f42014001380230018218021001081e0a3d746e6e6d64612e0f42';
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} {1}
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reset_db
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do_execsql_test 2.0 {
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CREATE VIRTUAL TABLE t0 USING fts3(col0 INTEGER PRIMARY KEY,col1 VARCHAR(8),col2 BINARY,col3 BINARY);
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INSERT INTO t0 VALUES (1, '1234','aaaa','bbbb');
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SELECT snippet(t0) FROM t0 WHERE t0 MATCH x'0a4d4d4d4d320a4f52d70a310a310a4e4541520a0a31f6ce0a4f520a0a310a310a310a4f520a75fc2a242424' ;
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} {<b>1</b>}
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reset_db
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do_execsql_test 2.1 {
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CREATE VIRTUAL TABLE t0 USING fts3(
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col0 INTEGER PRIMARY KEY,col1 VARCHAR(8),col2 BINARY,col3 BINARY
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);
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INSERT INTO t0 VALUES ('one', '1234','aaaa','bbbb');
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}
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do_execsql_test 2.2 {
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SELECT snippet(t0) FROM t0 WHERE t0 MATCH
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'(def AND (one NEAR abc)) OR one'
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} {<b>one</b>}
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set sqlite_fts3_enable_parentheses 0
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finish_test
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