# 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