Add test to verify parser handles \r\n.

tests/mod.rs

@@ -162,6 +162,29 @@ pub mod parser {
         }
     }
 
+    #[test]
+    // same as ical_example_1 but with \r\n endings instead of \n.
+    fn ical_example_2() {
+        let input = BufReader::new(File::open("./tests/ressources/ical_example_2.ics").unwrap());
+
+        let valids = std::fs::read_to_string("./tests/ressources/ical_example_2.res")
+            .unwrap()
+            .replace('\n', "");
+
+        let reader = ical::IcalParser::new(input);
+
+        for res in reader {
+            let calendar = match res {
+                Ok(res) => res,
+                Err(err) => panic!("{}", err),
+            };
+
+            let output = format!("{:?}", calendar);
+
+            assert_eq!(output, valids);
+        }
+    }
+
     #[test]
     fn vcard() {
         let input = BufReader::new(File::open("./tests/ressources/vcard_input.vcf").unwrap());

tests/ressources/ical_example_2.ics

@@ -0,0 +1,47 @@
+BEGIN:VCALENDAR
+PRODID:-//Microsoft Corporation//Outlook 16.0 MIMEDIR//EN
+VERSION:2.0
+METHOD:PUBLISH
+X-MS-OLK-FORCEINSPECTOROPEN:TRUE
+BEGIN:VTIMEZONE
+TZID:W. Europe Standard Time
+BEGIN:STANDARD
+DTSTART:16011028T030000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
+TZOFFSETFROM:+0200
+TZOFFSETTO:+0100
+END:STANDARD
+BEGIN:DAYLIGHT
+DTSTART:16010325T020000
+RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
+TZOFFSETFROM:+0100
+TZOFFSETTO:+0200
+END:DAYLIGHT
+END:VTIMEZONE
+BEGIN:VEVENT
+CLASS:PUBLIC
+CREATED:20210511T063845Z
+DESCRIPTION:Einwahldaten folgen in der Veranstaltungswoche \nSeminartitel: 
+	Software-QS-Cast - Application Performance Monitoring\nDatum: 27.Mai 2021\
+	nUhrzeit: 10:30 - ca.12:00 Uhr  \n \n
+DTEND;TZID="W. Europe Standard Time":20210527T120000
+DTSTAMP:20210511T063845Z
+DTSTART;TZID="W. Europe Standard Time":20210527T103000
+LAST-MODIFIED:20210511T063845Z
+PRIORITY:5
+SEQUENCE:0
+SUMMARY;LANGUAGE=de:Software-QS-Cast Application Performance Monitoring
+TRANSP:OPAQUE
+UID:040000008200E000*************00800000000*****************00000000000000
+	010000000********************************
+X-MICROSOFT-CDO-BUSYSTATUS:BUSY
+X-MICROSOFT-CDO-IMPORTANCE:1
+X-MICROSOFT-DISALLOW-COUNTER:FALSE
+X-MS-OLK-CONFTYPE:0
+BEGIN:VALARM
+TRIGGER:-PT15M
+ACTION:DISPLAY
+DESCRIPTION:Reminder
+END:VALARM
+END:VEVENT
+END:VCALENDAR

tests/ressources/ical_example_2.res

@@ -0,0 +1,35 @@
+IcalCalendar {
+ properties: [
+Property { name: "PRODID", params: None, value: Some("-//Microsoft Corporation//Outlook 16.0 MIMEDIR//EN") },
+ Property { name: "VERSION", params: None, value: Some("2.0") },
+ Property { name: "METHOD", params: None, value: Some("PUBLISH") },
+ Property { name: "X-MS-OLK-FORCEINSPECTOROPEN", params: None, value: Some("TRUE") }],
+ events: [
+IcalEvent { properties: [
+Property { name: "CLASS", params: None, value: Some("PUBLIC") },
+ Property { name: "CREATED", params: None, value: Some("20210511T063845Z") },
+ Property { name: "DESCRIPTION", params: None, value: Some("Einwahldaten folgen in der Veranstaltungswoche \\nSeminartitel:Software-QS-Cast - Application Performance Monitoring\\nDatum: 27.Mai 2021\\nUhrzeit: 10:30 - ca.12:00 Uhr  \\n \\n") },
+ Property { name: "DTEND", params: Some([("TZID", ["W. Europe Standard Time"])]), value: Some("20210527T120000") },
+ Property { name: "DTSTAMP", params: None, value: Some("20210511T063845Z") },
+ Property { name: "DTSTART", params: Some([("TZID", ["W. Europe Standard Time"])]), value: Some("20210527T103000") },
+ Property { name: "LAST-MODIFIED", params: None, value: Some("20210511T063845Z") },
+ Property { name: "PRIORITY", params: None, value: Some("5") }, Property { name: "SEQUENCE", params: None, value: Some("0") },
+ Property { name: "SUMMARY", params: Some([("LANGUAGE", ["de"])]), value: Some("Software-QS-Cast Application Performance Monitoring") },
+ Property { name: "TRANSP", params: None, value: Some("OPAQUE") },
+ Property { name: "UID", params: None, value: Some("040000008200E000*************00800000000*****************00000000000000010000000********************************") },
+ Property { name: "X-MICROSOFT-CDO-BUSYSTATUS", params: None, value: Some("BUSY") },
+ Property { name: "X-MICROSOFT-CDO-IMPORTANCE", params: None, value: Some("1") },
+ Property { name: "X-MICROSOFT-DISALLOW-COUNTER", params: None, value: Some("FALSE") },
+ Property { name: "X-MS-OLK-CONFTYPE", params: None, value: Some("0") }],
+ alarms: [
+IcalAlarm { properties: [
+Property { name: "TRIGGER", params: None, value: Some("-PT15M") },
+ Property { name: "ACTION", params: None, value: Some("DISPLAY") },
+ Property { name: "DESCRIPTION", params: None, value: Some("Reminder") }] }] }],
+ alarms: [], todos: [], journals: [], free_busys: [],
+ timezones: [IcalTimeZone { properties: [Property { name: "TZID", params: None, value: Some("W. Europe Standard Time") }],
+ transitions: [IcalTimeZoneTransition { transition: STANDARD, properties: [Property { name: "DTSTART", params: None, value: Some("16011028T030000") },
+ Property { name: "RRULE", params: None, value: Some("FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10") },
+ Property { name: "TZOFFSETFROM", params: None, value: Some("+0200") },
+ Property { name: "TZOFFSETTO", params: None, value: Some("+0100") }] },
+ IcalTimeZoneTransition { transition: DAYLIGHT, properties: [Property { name: "DTSTART", params: None, value: Some("16010325T020000") }, Property { name: "RRULE", params: None, value: Some("FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3") }, Property { name: "TZOFFSETFROM", params: None, value: Some("+0100") }, Property { name: "TZOFFSETTO", params: None, value: Some("+0200") }] }] }] }