From 57ec3390e2dfbdb58ac32edd04fc72d51058d097 Mon Sep 17 00:00:00 2001 From: Chris Duncan Date: Fri, 12 Jul 2024 13:35:45 -0700 Subject: [PATCH] Add System.Date.daysInMonth() --- .../daysInMonth/System_Date_daysInMonth.cls | 42 +++++++++++ .../System_Date_daysInMonth.cls-meta.xml | 9 +++ .../System_Date_daysInMonth_TEST.cls | 73 +++++++++++++++++++ .../System_Date_daysInMonth_TEST.cls-meta.xml | 9 +++ 4 files changed, 133 insertions(+) create mode 100644 src/System/Date/daysInMonth/System_Date_daysInMonth.cls create mode 100644 src/System/Date/daysInMonth/System_Date_daysInMonth.cls-meta.xml create mode 100644 src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls create mode 100644 src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls-meta.xml diff --git a/src/System/Date/daysInMonth/System_Date_daysInMonth.cls b/src/System/Date/daysInMonth/System_Date_daysInMonth.cls new file mode 100644 index 0000000..6436924 --- /dev/null +++ b/src/System/Date/daysInMonth/System_Date_daysInMonth.cls @@ -0,0 +1,42 @@ +/* + * SPDX-FileCopyrightText: 2024 Chris Duncan + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +global class System_Date_daysInMonth { + + @InvocableMethod(label='System.Date.daysInMonth()' category='Flowpex' iconName='slds:standard:number_input' description='Returns the number of days in the month for the specified year and month (1=Jan).') + + global static List System_Date_daysInMonth (List requests) { + List responses = new List(); + for (Request req : requests) { + Response res = new Response(); + try { + res.daysInMonth = Date.daysInMonth(req.year, req.month); + } catch (Exception e) { + System.debug(e); + } + responses.add(res); + } + return responses; + } + + global class Request { + @InvocableVariable(required='true' label='Year' description='Year to use in calculating number of days in specified month.') + global Integer year; + + @InvocableVariable(required='true' label='Month' description='Month from which to return number of days.') + global Integer month; + + global Request () {} + global Request (Integer y, Integer m) { + this.year = y; + this.month = m; + } + } + + global class Response { + @InvocableVariable(label='Days in Month' description='Number of days between two provided dates.') + global Integer daysInMonth; + } +} \ No newline at end of file diff --git a/src/System/Date/daysInMonth/System_Date_daysInMonth.cls-meta.xml b/src/System/Date/daysInMonth/System_Date_daysInMonth.cls-meta.xml new file mode 100644 index 0000000..7d03d55 --- /dev/null +++ b/src/System/Date/daysInMonth/System_Date_daysInMonth.cls-meta.xml @@ -0,0 +1,9 @@ + + + + 61.0 + Active + \ No newline at end of file diff --git a/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls b/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls new file mode 100644 index 0000000..4cd3873 --- /dev/null +++ b/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls @@ -0,0 +1,73 @@ +/* + * SPDX-FileCopyrightText: 2024 Chris Duncan + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +@isTest +private class System_Date_daysInMonth_TEST { + + @isTest + static void testNoArgs () { + List requests = new List(); + + Test.startTest(); + List responses = System_Date_daysInMonth.System_Date_daysInMonth(requests); + Test.stopTest(); + + Assert.areEqual(0, responses.size()); + } + + @isTest + static void testEmptyRequest () { + List requests = new List(); + System_Date_daysInMonth.Request req = new System_Date_daysInMonth.Request(); + requests.add(req); + + Test.startTest(); + List responses = System_Date_daysInMonth.System_Date_daysInMonth(requests); + Test.stopTest(); + + Assert.areEqual(1, responses.size()); + Assert.isNull(responses[0].daysInMonth); + } + + @isTest + static void testBlankArgs () { + List requests = new List(); + System_Date_daysInMonth.Request req = new System_Date_daysInMonth.Request(null, null); + requests.add(req); + + Test.startTest(); + List responses = System_Date_daysInMonth.System_Date_daysInMonth(requests); + Test.stopTest(); + + Assert.areEqual(1, responses.size()); + Assert.isNull(responses[0].daysInMonth); + } + + @isTest + static void testManyArgs () { + Date nonleapCentury = Date.newInstance(1900, 2, 1); + Date leapCentury = Date.newInstance(2000, 2, 1); + Date nonleapYear = Date.newInstance(2002, 2, 1); + Date leapYear = Date.newInstance(2004, 2, 1); + List dates = new List{nonleapCentury, leapCentury, nonleapYear, leapYear}; + + Test.startTest(); + List requests = new List(); + for (Date d : dates) { + System_Date_daysInMonth.Request req = new System_Date_daysInMonth.Request(d.year(), d.month()); + requests.add(req); + } + List responses = System_Date_daysInMonth.System_Date_daysInMonth(requests); + Test.stopTest(); + + Assert.areEqual(4, responses.size()); + for (Integer i = 0; i < 4; i++) { + System_Date_daysInMonth.Response res = responses[i]; + Date d = dates[i]; + Assert.isTrue(res.daysInMonth == 28 || res.daysInMonth == 29); + Assert.areEqual(Date.daysInMonth(d.year(), d.month()), res.daysInMonth); + } + } +} \ No newline at end of file diff --git a/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls-meta.xml b/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls-meta.xml new file mode 100644 index 0000000..7d03d55 --- /dev/null +++ b/src/System/Date/daysInMonth/System_Date_daysInMonth_TEST.cls-meta.xml @@ -0,0 +1,9 @@ + + + + 61.0 + Active + \ No newline at end of file -- 2.52.0