1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
{$codepage utf-8}
uses
{$ifdef unix}
cwstring,
{$endif unix}
sysutils;
procedure testwcmp;
var
w1,w2: widestring;
s: ansistring;
begin
w1:='aécde';
{ filter unsupported characters }
s:=w1;
w1:=s;
w2:=w1;
if (w1<>w2) then
halt(1);
w1[2]:='f';
if (w1=w2) or
WideSameStr(w1,w2) or
(WideCompareText(w1,w2)=0) or
(WideCompareStr(w1,w2)<0) or
(WideCompareStr(w2,w1)>0) then
halt(2);
w1[2]:=#0;
w2[2]:=#0;
if (w1<>w2) or
not WideSameStr(w1,w2) or
(WideCompareStr(w1,w2)<>0) or
(WideCompareText(w1,w2)<>0) then
halt(3);
w1[3]:='m';
if WideSameStr(w1,w2) or
(WideCompareText(w1,w2)=0) or
(WideCompareStr(w1,w2)<0) or
(WideCompareStr(w2,w1)>0) then
halt(4);
end;
begin
testwcmp;
end.
|
