| # 2015-06-02 |
| # |
| # 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. |
| # |
| #*********************************************************************** |
| # This file implements regression tests for SQLite library. The |
| # focus of this file is type affinity in comparison operations. |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| do_execsql_test affinity2-100 { |
| CREATE TABLE t1( |
| xi INTEGER, |
| xr REAL, |
| xb BLOB, |
| xn NUMERIC, |
| xt TEXT |
| ); |
| INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(1,1,1,1,1,1); |
| INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(2,'2','2','2','2','2'); |
| INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(3,'03','03','03','03','03'); |
| |
| } {} |
| do_execsql_test affinity2-110 { |
| SELECT xi, typeof(xi) FROM t1 ORDER BY rowid; |
| } {1 integer 2 integer 3 integer} |
| do_execsql_test affinity2-120 { |
| SELECT xr, typeof(xr) FROM t1 ORDER BY rowid; |
| } {1.0 real 2.0 real 3.0 real} |
| do_execsql_test affinity2-130 { |
| SELECT xb, typeof(xb) FROM t1 ORDER BY rowid; |
| } {1 integer 2 text 03 text} |
| do_execsql_test affinity2-140 { |
| SELECT xn, typeof(xn) FROM t1 ORDER BY rowid; |
| } {1 integer 2 integer 3 integer} |
| do_execsql_test affinity2-150 { |
| SELECT xt, typeof(xt) FROM t1 ORDER BY rowid; |
| } {1 text 2 text 03 text} |
| |
| do_execsql_test affinity2-200 { |
| SELECT rowid, xi==xt, xi==xb, xi==+xt FROM t1 ORDER BY rowid; |
| } {1 1 1 1 2 1 1 1 3 1 1 1} |
| do_execsql_test affinity2-210 { |
| SELECT rowid, xr==xt, xr==xb, xr==+xt FROM t1 ORDER BY rowid; |
| } {1 1 1 1 2 1 1 1 3 1 1 1} |
| do_execsql_test affinity2-220 { |
| SELECT rowid, xn==xt, xn==xb, xn==+xt FROM t1 ORDER BY rowid; |
| } {1 1 1 1 2 1 1 1 3 1 1 1} |
| |
| do_execsql_test affinity2-300 { |
| SELECT rowid, xt==+xi, xt==xi, xt==xb FROM t1 ORDER BY rowid; |
| } {1 1 1 0 2 1 1 1 3 0 1 1} |
| |
| finish_test |