101 lines
2.9 KiB
Plaintext
101 lines
2.9 KiB
Plaintext
# 2014 June 17
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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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source [file join [file dirname [info script]] fts5_common.tcl]
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set testprefix fts5eb
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# If SQLITE_ENABLE_FTS5 is defined, omit this file.
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ifcapable !fts5 {
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finish_test
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return
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}
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proc do_syntax_error_test {tn expr err} {
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set ::se_expr $expr
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do_catchsql_test $tn {SELECT fts5_expr($se_expr)} [list 1 $err]
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}
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proc do_syntax_test {tn expr res} {
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set ::se_expr $expr
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do_execsql_test $tn {SELECT fts5_expr($se_expr)} [list $res]
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}
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foreach {tn expr res} {
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1 {abc} {"abc"}
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2 {abc ""} {"abc"}
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3 {""} {}
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4 {abc OR ""} {"abc" OR ""}
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5 {abc NOT ""} {"abc" NOT ""}
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6 {abc AND ""} {"abc" AND ""}
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7 {"" OR abc} {"" OR "abc"}
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8 {"" NOT abc} {"" NOT "abc"}
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9 {"" AND abc} {"" AND "abc"}
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10 {abc + "" + def} {"abc" + "def"}
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11 {abc "" def} {"abc" AND "def"}
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12 {r+e OR w} {"r" + "e" OR "w"}
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13 {a AND b NOT c} {"a" AND ("b" NOT "c")}
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14 {a OR b NOT c} {"a" OR ("b" NOT "c")}
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15 {a NOT b AND c} {("a" NOT "b") AND "c"}
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16 {a NOT b OR c} {("a" NOT "b") OR "c"}
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17 {a AND b OR c} {("a" AND "b") OR "c"}
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18 {a OR b AND c} {"a" OR ("b" AND "c")}
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} {
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do_execsql_test 1.$tn {SELECT fts5_expr($expr)} [list $res]
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}
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do_catchsql_test 2.1 {
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SELECT fts5_expr()
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} {1 {wrong number of arguments to function fts5_expr}}
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do_catchsql_test 2.2 {
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SELECT fts5_expr_tcl()
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} {1 {wrong number of arguments to function fts5_expr_tcl}}
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do_catchsql_test 2.3 {
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SELECT fts5_expr('')
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} {1 {fts5: syntax error near ""}}
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do_catchsql_test 2.4 {
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SELECT fts5_expr(NULL)
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} {1 {fts5: syntax error near ""}}
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do_catchsql_test 2.5 {
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SELECT fts5_expr(NULL, NULL)
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} {1 {parse error in ""}}
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for {set i 0} {$i < 255} {incr i} {
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do_test 2.6.$i {
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lindex [catchsql {sELECT fts5_expr(NULL, char($i));}] 0
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} 1
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}
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do_execsql_test 3.0 {
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CREATE VIRTUAL TABLE e1 USING fts5(text, tokenize = 'porter unicode61');
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INSERT INTO e1 VALUES ('just a few words with a / inside');
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}
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do_execsql_test 3.1 {
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SELECT rowid, bm25(e1) FROM e1 WHERE e1 MATCH '"just"' ORDER BY rank;
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} {1 -1e-06}
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do_execsql_test 3.2 {
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SELECT rowid FROM e1 WHERE e1 MATCH '"/" OR "just"'
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} 1
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do_execsql_test 3.3 {
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SELECT rowid, bm25(e1) FROM e1 WHERE e1 MATCH '"/" OR "just"' ORDER BY rank;
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} {1 -1e-06}
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finish_test
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