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Pascal Super Library
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Pascal Super Library (CW International)(1997).bin
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LIBRARY
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SHDK_2
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TESTDATE.PAS
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Pascal/Delphi Source File
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1992-05-13
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4KB
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126 lines
{$I SHDEFINE.INC}
{$I SHUNITSW.INC}
unit TestDate;
{
To test the ShDatPk unit
Copyright 1991 Madison & Associates
All Rights Reserved
This program source file and the associated executable
file may be used and distributed only in accordance
with the provisions described on the title page of
the accompanying documentation file
SKYHAWK.DOC
}
interface
uses
TpDos,
TpString,
ShDatPk;
procedure DateTest;
implementation
procedure DateTest;
var
G : GregType;
T : TimeType;
Year,
Month,
Day,
Weekday,
JulianDate : array[1..3] of integer;
JulianDayNumber : array[1..2] of LongInt;
Greg : array[1..3] of GregType;
O : text;
begin
if OpenStdDev(O, 1) then ; {Write to StdOut}
WriteLn(O); WriteLn(O);
WriteLn(O, Center('SHDATPK TESTS', 72)); WriteLn(O);
JDN2Greg(Today, G);
WriteLn(O, 'Today is day number ',Today,', a ',DayStr[DoW(G)]);
WriteLn(O, 'Today''s date (TodayStr) is ',TodayStr('='));
WriteLn(O, 'Today''s date (JDN2Str) is ',JDN2Str(Today,'/'));
WriteLn(O, ' as an ANSI string (YYYYMMDD) ', Today2ANSI);
WriteLn(O);
WriteLn(O, 'The time in seconds since midnight is ',Now);
WriteLn(O, ' the a.m./p.m. time is ',NowStr(':',false));
WriteLn(O, ' the undelimited time is ',NowStr('',false));
WriteLn(O);
WriteLn(O, ' the military time is ',NowStr('',true));
WriteLn(O, ' the 24-hour time is ',NowStr(':',true));
SSM2Time(Now, T);
WriteLn(O, ' the 24-hour time (SSM2Time, Time2TimeStr) is ',
Time2TimeStr(T,':',true));
Now2Time(T);
WriteLn(O, ' the 24-hour time (Now2Time, Time2TimeStr) is ',
Time2TimeStr(T,':',true));
WriteLn(O, ' the 24-hour time (Time2SSM, SSM2TimeStr) is ',
SSM2TimeStr(Time2SSM(T), '.', true));
Flush(O);
if not HandleIsConsole(1) then
exit;
WriteLn(O);
WriteLn(O, 'The remainder of this testing program will allow you to');
WriteLn(O, ' experiment with dates of your own choosing, entered as');
WriteLn(O, ' year, month, day in response to the prompts. ');
WriteLn(O);
WriteLn(O, ^G' Note that the YEAR does not default to the 20th century.');
WriteLn(O, 'Enter "0" for the year to break out of this test.');
WriteLn(O);
repeat
Write(O, 'Year » '); ReadLn(Greg[1].Year);
if Greg[1].Year = 0 then begin
Flush(O);
exit;
end;
Write(O, 'Month » '); ReadLn(Greg[1].Month);
Write(O, 'Day » '); ReadLn(Greg[1].Day); WriteLn(O);
WriteLn(O, 'You entered:');
WriteLn(O, ' ',DayStr[DoW(Greg[1])],', ',MonthStr[Greg[1].Month],
' ',Greg[1].Day,', ',Greg[1].Year);
WriteLn(O);
JulianDayNumber[1] := Greg2JDN(Greg[1]);
JDN2Greg(JulianDayNumber[1], Greg[2]);
JulianDate[1] := Greg2JDate(Greg[2]);
Greg[3].Year := Greg[1].Year;
JDate2Greg(JulianDate[1], Greg[3].Year, Greg[3]);
Weekday[1] := DoW(Greg[3]);
with Greg[1] do
WriteLn(O, Month,'/',Day,'/',Year,' is day number ',
JulianDayNumber[1]);
with Greg[2] do
WriteLn(O, Month,'/',Day,'/',Year,' is day ',
JulianDate[1],' of the year.');
with Greg[3] do
WriteLn(O, MonthStr[Month],' ',Day,', ',Year,' is a ',DayStr[Weekday[1]]);
WriteLn(O); WriteLn(O);
until false;
end; {DateTest}
end.