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2019-01-29 Fred Gleason <fredg@paravelsystems.com>

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* Refactored routines for parsing/writing standard date/time strings
	(RFC822 and XML xs:dateTime formats) into 'lib/rddatetime.[cpp|h].
	* Removed the 'RDWebDateTime()', 'RDGetWebDateTime()',
	'RDGetWebDate()', 'RDGetWebTime()', 'RDGetWebMonth()',
	'RDXmlDate()', 'RDXmlTime()', 'RDXmlDateTime()' and
	'RDXmlTimeZoneSuffix()' functions from 'lib/rdweb.[cpp|h].
	* Added a 'dateparse_test' test harness.
This commit is contained in:
Fred Gleason
2019-01-29 15:40:14 -05:00
parent 16d43261a3
commit 0b472716d6
15 changed files with 733 additions and 349 deletions
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4
tests/Makefile.am
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@@ -32,6 +32,7 @@ noinst_PROGRAMS = audio_convert_test\
audio_metadata_test\
audio_peaks_test\
datedecode_test\
dateparse_test\
db_charset_test\
getpids_test\
log_unlink_test\
@@ -63,6 +64,9 @@ audio_peaks_test_LDADD = @LIB_RDLIBS@ @LIBVORBIS@ @QT4_LIBS@ -lQt3Support
dist_datedecode_test_SOURCES = datedecode_test.cpp datedecode_test.h
datedecode_test_LDADD = @LIB_RDLIBS@ @LIBVORBIS@ @QT4_LIBS@ -lQt3Support
dist_dateparse_test_SOURCES = dateparse_test.cpp dateparse_test.h
dateparse_test_LDADD = @LIB_RDLIBS@ @LIBVORBIS@ @QT4_LIBS@ -lQt3Support
dist_db_charset_test_SOURCES = db_charset_test.cpp db_charset_test.h
db_charset_test_LDADD = @LIB_RDLIBS@ @LIBVORBIS@ @QT4_LIBS@ -lQt3Support

231
tests/dateparse_test.cpp Normal file
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@@ -0,0 +1,231 @@
// dateparse_test.cpp
//
// Test the Rivendell date/time parser routines.
//
// (C) Copyright 2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <stdlib.h>
#include <stdio.h>
#include <qapplication.h>
#include <qvariant.h>
#include <rdcmd_switch.h>
#include <rddatetime.h>
#include <rdweb.h>
#include "dateparse_test.h"
MainObject::MainObject(QObject *parent)
:QObject(parent)
{
QString time="";
QString datetime="";
MainObject::Format format=MainObject::Unknown;
MainObject::PrintType type=MainObject::None;
//
// Read Command Options
//
RDCmdSwitch *cmd=
new RDCmdSwitch(qApp->argc(),qApp->argv(),"dateparse_test",
DATEPARSE_TEST_USAGE);
for(unsigned i=0;i<cmd->keys();i++) {
if(cmd->key(i)=="--datetime") {
datetime=cmd->value(i);
cmd->setProcessed(i,true);
}
if(cmd->key(i)=="--print") {
if(cmd->value(i).toLower()=="date") {
type=MainObject::Date;
cmd->setProcessed(i,true);
}
if(cmd->value(i).toLower()=="time") {
type=MainObject::Time;
cmd->setProcessed(i,true);
}
if(cmd->value(i).toLower()=="datetime") {
type=MainObject::DateTime;
cmd->setProcessed(i,true);
}
if(!cmd->processed(i)) {
fprintf(stderr,"dataparse_test: unknown --print value\n");
exit(1);
}
}
if(cmd->key(i)=="--format") {
if(cmd->value(i).toLower()=="rfc822") {
format=MainObject::Rfc822;
cmd->setProcessed(i,true);
}
if(cmd->value(i).toLower()=="xml") {
format=MainObject::Xml;
cmd->setProcessed(i,true);
}
if(cmd->value(i).toLower()=="auto") {
format=MainObject::Auto;
cmd->setProcessed(i,true);
}
if(!cmd->processed(i)) {
fprintf(stderr,"dataparse_test: unknown --format value\n");
exit(1);
}
}
if(cmd->key(i)=="--time") {
time=cmd->value(i);
cmd->setProcessed(i,true);
}
if(!cmd->processed(i)) {
fprintf(stderr,"dateparse_test: unknown option \"%s\"\n",
(const char *)cmd->value(i));
exit(256);
}
}
if(format==MainObject::Unknown) {
fprintf(stderr,"dateparse_test: no --format specified\n");
exit(1);
}
if(type!=MainObject::None) {
if(format==MainObject::Auto) {
fprintf(stderr,"dateparse_test: auto not supported for printing\n");
exit(1);
}
switch(type) {
case MainObject::Date:
if(format!=MainObject::Xml) {
fprintf(stderr,"dateparse_test: date unsupported for RFC822 format\n");
exit(1);
}
printf("XML xs:date: %s\n",
(const char *)RDWriteXmlDate(QDate::currentDate()));
break;
case MainObject::Time:
if(format!=MainObject::Xml) {
fprintf(stderr,"dateparse_test: time unsupported for RFC822 format\n");
exit(1);
}
printf("XML xs:time: %s\n",
(const char *)RDWriteXmlTime(QTime::currentTime()));
break;
case MainObject::DateTime:
switch(format) {
case MainObject::Xml:
printf("XML xs:dateTime: %s\n",
(const char *)RDWriteXmlDateTime(QDateTime::currentDateTime()));
break;
case MainObject::Rfc822:
printf("RFC822: %s\n",
(const char *)RDWriteRfc822DateTime(QDateTime::currentDateTime()));
break;
case MainObject::Auto:
case MainObject::Unknown:
break;
}
break;
case MainObject::None:
break;
}
exit(0);
}
if((!datetime.isEmpty())&&(!time.isEmpty())) {
fprintf(stderr,
"dateparse_test: --datetime and --time are mutually exclusive\n");
exit(256);
}
if(datetime.isEmpty()&&time.isEmpty()) {
fprintf(stderr,
"dateparse_test: you must specify --datetime or --time\n");
exit(256);
}
if((!time.isEmpty())&&(format==MainObject::Rfc822)) {
fprintf(stderr,"dateparse_test: RFC822 format has no --time parser\n");
exit(1);
}
if(!datetime.isEmpty()) {
QDateTime dt;
bool ok=false;
switch(format) {
case MainObject::Rfc822:
dt=RDParseRfc822DateTime(datetime,&ok);
break;
case MainObject::Xml:
dt=RDParseXmlDateTime(datetime,&ok);
break;
case MainObject::Auto:
dt=RDParseDateTime(datetime,&ok);
break;
case MainObject::Unknown:
break;
}
if(ok) {
printf("DateTime: %s\n",(const char *)dt.toString("yyyy-MM-dd hh:mm:ss").toUtf8());
}
else {
printf("invalid date/time string\n");
}
}
if(!time.isEmpty()) {
QTime t;
int day_offset=0;
bool ok=false;
switch(format) {
case MainObject::Xml:
case MainObject::Auto:
t=RDParseXmlTime(time,&ok,&day_offset);
break;
case MainObject::Rfc822:
case MainObject::Unknown:
break;
}
if(ok) {
QString offset_str="";
if(day_offset<0) {
offset_str=QString().sprintf(" (lost %d day)",-day_offset);
}
if(day_offset>0) {
offset_str=QString().sprintf(" (gained %d day)",day_offset);
}
printf("Time: %s\n",(const char *)(t.toString("hh:mm:ss")+offset_str).toUtf8());
}
else {
printf("invalid time string\n");
}
}
exit(0);
}
int main(int argc,char *argv[])
{
QApplication a(argc,argv,false);
new MainObject();
return a.exec();
}

37
tests/dateparse_test.h Normal file
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@@ -0,0 +1,37 @@
// dateparse_test.h
//
// Test the Rivendell date/time parser routines.
//
// (C) Copyright 2019 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef DATEPARSE_TEST_H
#define DATEPARSE_TEST_H
#include <qobject.h>
#define DATEPARSE_TEST_USAGE "[options]\n\nTest the Rivendell date parsing routines\n\nOptions are:\n--fomat=rfc822|xml|auto\n Use RFC822 or XML string formats\n\n--print=date|time|datetime\n If specified, print the system's current date/time, using the\n specified format.\n\n--datetime=<datetime-str>\n Parse the <datetime-str> string using RDGetWebDateTime() and print\n the result on stdout.\n\n--time=<time-str>\n Parse the <time-str> string using RDGetWebTime() and\n print the results on stdout.\n\n"
class MainObject : public QObject
{
public:
enum Format {Unknown=0,Rfc822=1,Xml=2,Auto=3};
enum PrintType {None=0,Date=1,Time=2,DateTime=3};
MainObject(QObject *parent=0);
};
#endif // DATEPARSE_TEST_H