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55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
# 2019 May 20
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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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# This file implements regression tests for SQLite library. The
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# focus of this file is testing expressions.
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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 expr2
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do_execsql_test 1.0 {
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CREATE TABLE t0(c0);
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INSERT INTO t0(c0) VALUES ('val');
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}
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do_execsql_test 1.1 {
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SELECT * FROM t0 WHERE (
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( (0 IS NOT FALSE) OR NOT (0 IS FALSE OR (t0.c0 = 1)) ) IS 0
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)
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} {val}
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do_execsql_test 1.2.1 {
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SELECT
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( (0 IS NOT FALSE) OR NOT (0 IS FALSE OR (t0.c0 = 1)) ) IS 0
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FROM t0
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} {1}
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do_execsql_test 1.2.2 {
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SELECT
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( (0 IS NOT FALSE) OR NOT (0 IS 0 OR (t0.c0 = 1)) ) IS 0
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FROM t0
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} {1}
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do_execsql_test 1.3 {
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SELECT ( (0 IS NOT FALSE) OR NOT (0 IS FALSE OR (t0.c0 = 1)) ) FROM t0
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} {0}
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do_execsql_test 1.4.1 {
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SELECT (0 IS NOT FALSE) FROM t0
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} {0}
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do_execsql_test 1.4.2 {
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SELECT NOT (0 IS FALSE OR (t0.c0 = 1)) FROM t0
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} {0}
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finish_test
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