| Index: third_party/sqlite/src/test/tkt-a8a0d2996a.test
|
| diff --git a/third_party/sqlite/src/test/tkt-a8a0d2996a.test b/third_party/sqlite/src/test/tkt-a8a0d2996a.test
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..6b15e410e7e70774f521adbed7140d4c005d8f77
|
| --- /dev/null
|
| +++ b/third_party/sqlite/src/test/tkt-a8a0d2996a.test
|
| @@ -0,0 +1,93 @@
|
| +# 2014-03-24
|
| +#
|
| +# The author disclaims copyright to this source code. In place of
|
| +# a legal notice, here is a blessing:
|
| +#
|
| +# May you do good and not evil.
|
| +# May you find forgiveness for yourself and forgive others.
|
| +# May you share freely, never taking more than you give.
|
| +#
|
| +#***********************************************************************
|
| +#
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| +# Tests to verify that arithmetic operators do not change the type of
|
| +# input operands. Ticket [a8a0d2996a]
|
| +#
|
| +
|
| +set testdir [file dirname $argv0]
|
| +source $testdir/tester.tcl
|
| +set testprefix tkt-a8a0d2996a
|
| +
|
| +do_execsql_test 1.0 {
|
| + CREATE TABLE t(x,y);
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| + INSERT INTO t VALUES('1','1');
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x+0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 1.1 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x-0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 1.2 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x*1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 1.3 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x/1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 1.4 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x%4 AND y=='1';
|
| +} {text text}
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| +
|
| +do_execsql_test 2.0 {
|
| + UPDATE t SET x='1xyzzy';
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x+0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 2.1 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x-0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 2.2 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x*1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 2.3 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x/1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 2.4 {
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x%4 AND y=='1';
|
| +} {text text}
|
| +
|
| +
|
| +do_execsql_test 3.0 {
|
| + UPDATE t SET x='1.0';
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| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x+0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 3.1 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x-0 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 3.2 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x*1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 3.3 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x/1 AND y=='1';
|
| +} {text text}
|
| +do_execsql_test 3.4 {
|
| + SELECT typeof(x), typeof(y) FROM t WHERE 1=x%4 AND y=='1';
|
| +} {text text}
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| +
|
| +do_execsql_test 4.0 {
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| + SELECT 1+1.;
|
| +} {2.0}
|
| +do_execsql_test 4.1 {
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| + SELECT '1.23e64'/'1.0000e+62';
|
| +} {123.0}
|
| +do_execsql_test 4.2 {
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| + SELECT '100x'+'-2y';
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| +} {98}
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| +do_execsql_test 4.3 {
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| + SELECT '100x'+'4.5y';
|
| +} {104.5}
|
| +do_execsql_test 4.4 {
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| + SELECT '-9223372036854775807x'-'1x';
|
| +} {-9.22337203685478e+18}
|
| +do_execsql_test 4.5 {
|
| + SELECT '9223372036854775806x'+'1x';
|
| +} {9.22337203685478e+18}
|
| +do_execsql_test 4.6 {
|
| + SELECT '1234x'/'10y';
|
| +} {123.4}
|
|
|