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57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
# 2016 October 21
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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 file focuses on interactions between RBU and the feature
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# enabled by SQLITE_DIRECT_OVERFLOW_READ - Direct Overflow Read.
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#
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source [file join [file dirname [info script]] rbu_common.tcl]
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if_no_rbu_support { finish_test ; return }
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set ::testprefix rbudor
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set bigA [string repeat a 5000]
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set bigB [string repeat b 5000]
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do_execsql_test 1.0 {
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PRAGMA page_size = 1024;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b BLOB);
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INSERT INTO t1 VALUES(1, $bigA);
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} {}
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do_test 1.1 {
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forcedelete rbu.db
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sqlite3 rbu rbu.db
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rbu eval {
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CREATE TABLE data_t1(a, b, rbu_control);
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INSERT INTO data_t1 VALUES(2, $bigB, 0);
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}
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rbu close
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} {}
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do_test 1.2 {
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sqlite3rbu rbu test.db rbu.db
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while {[rbu state]!="checkpoint"} {
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rbu step
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}
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rbu step
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db eval { SELECT * FROM t1 }
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} [list 1 $bigA 2 $bigB]
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do_test 1.3 {
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while {[rbu step]=="SQLITE_OK"} {}
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rbu close
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} {SQLITE_DONE}
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do_execsql_test 1.4 {
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SELECT * FROM t1
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} [list 1 $bigA 2 $bigB]
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finish_test
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