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54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
# 2025 October 13
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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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# This test is focused on really large position lists. Those that require
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# 4 or 5 byte position-list size varints. Because of the amount of memory
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# required, these tests only run on 64-bit platforms.
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#
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source [file join [file dirname [info script]] fts5_common.tcl]
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set testprefix fts5corruptbig
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# If SQLITE_ENABLE_FTS5 is not 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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if { $tcl_platform(wordSize)<8 } {
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finish_test
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return
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}
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if { $SQLITE_MAX_LENGTH!=0x7FFFFFFF } {
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finish_test
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return
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}
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do_execsql_test 1.0 {
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CREATE VIRTUAL TABLE t1 USING fts5(x);
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}
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do_execsql_test 1.1 {
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UPDATE t1_data SET block = zeroblob(2147483640) WHERE id=10;
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}
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do_execsql_test 1.2 {
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SELECT id, length(block) FROM t1_data
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} {1 0 10 2147483640}
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do_catchsql_test 1.3 {
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SELECT * FROM t1('abc')
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} {1 {out of memory}}
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finish_test
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