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1 # 2015-06-02 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #*********************************************************************** | |
11 # This file implements regression tests for SQLite library. The | |
12 # focus of this file is type affinity in comparison operations. | |
13 # | |
14 | |
15 set testdir [file dirname $argv0] | |
16 source $testdir/tester.tcl | |
17 | |
18 do_execsql_test affinity2-100 { | |
19 CREATE TABLE t1( | |
20 xi INTEGER, | |
21 xr REAL, | |
22 xb BLOB, | |
23 xn NUMERIC, | |
24 xt TEXT | |
25 ); | |
26 INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(1,1,1,1,1,1); | |
27 INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(2,'2','2','2','2','2'); | |
28 INSERT INTO t1(rowid,xi,xr,xb,xn,xt) VALUES(3,'03','03','03','03','03'); | |
29 | |
30 } {} | |
31 do_execsql_test affinity2-110 { | |
32 SELECT xi, typeof(xi) FROM t1 ORDER BY rowid; | |
33 } {1 integer 2 integer 3 integer} | |
34 do_execsql_test affinity2-120 { | |
35 SELECT xr, typeof(xr) FROM t1 ORDER BY rowid; | |
36 } {1.0 real 2.0 real 3.0 real} | |
37 do_execsql_test affinity2-130 { | |
38 SELECT xb, typeof(xb) FROM t1 ORDER BY rowid; | |
39 } {1 integer 2 text 03 text} | |
40 do_execsql_test affinity2-140 { | |
41 SELECT xn, typeof(xn) FROM t1 ORDER BY rowid; | |
42 } {1 integer 2 integer 3 integer} | |
43 do_execsql_test affinity2-150 { | |
44 SELECT xt, typeof(xt) FROM t1 ORDER BY rowid; | |
45 } {1 text 2 text 03 text} | |
46 | |
47 do_execsql_test affinity2-200 { | |
48 SELECT rowid, xi==xt, xi==xb, xi==+xt FROM t1 ORDER BY rowid; | |
49 } {1 1 1 1 2 1 1 1 3 1 1 1} | |
50 do_execsql_test affinity2-210 { | |
51 SELECT rowid, xr==xt, xr==xb, xr==+xt FROM t1 ORDER BY rowid; | |
52 } {1 1 1 1 2 1 1 1 3 1 1 1} | |
53 do_execsql_test affinity2-220 { | |
54 SELECT rowid, xn==xt, xn==xb, xn==+xt FROM t1 ORDER BY rowid; | |
55 } {1 1 1 1 2 1 1 1 3 1 1 1} | |
56 | |
57 do_execsql_test affinity2-300 { | |
58 SELECT rowid, xt==+xi, xt==xi, xt==xb FROM t1 ORDER BY rowid; | |
59 } {1 1 1 0 2 1 1 1 3 0 1 1} | |
60 | |
61 finish_test | |
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