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
48
49
|
program project1;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes, Sysutils, variants;
procedure TestMatch(ATestNo: Integer; Value1: TDateTime; Value2: Variant; shouldmatch: boolean);
const
cDateTime = 'yyyy-mm-dd HH:mm:ss.zzz';
var
result: Boolean;
begin
writeln('========= ' + IntToStr(ATestNo) + ' =============');
writeln(' value1=' + FormatDateTime(cDateTime, value1));
writeln(' value2=', FormatDateTime(cDateTime, value2));
result := (value1 = value2);
writeln(' Do they match? result=', Result);
writeln(' ');
if (result<>shouldmatch) then
halt(1);
end;
var
lDate: TDateTime;
lSearch: variant;
begin
lDate := EncodeDate(1999,02,06)+EncodeTime(20,0,0,1);
lSearch := EncodeDate(1999,02,06)+EncodeTime(20,0,0,1);
TestMatch(1, lDate, lSearch, true);
lDate := EncodeDate(1999,02,06)+EncodeTime(20,0,0,1);
lSearch := EncodeDate(1999,02,06)+EncodeTime(20,0,0,2);
TestMatch(2, lDate, lSearch, false);
lDate := EncodeDate(1999,02,06)+EncodeTime(20,0,0,1);
lSearch := EncodeDate(1999,02,06)+EncodeTime(20,0,0,4);
TestMatch(3, lDate, lSearch, false);
lDate := EncodeDate(1999,02,06)+EncodeTime(20,0,0,1);
lSearch := EncodeDate(1999,02,06)+EncodeTime(20,0,0,5);
TestMatch(4, lDate, lSearch, false);
end.
|