From: Chris Duncan <chris@flowpex.dev>
Date: Sat, 13 Jul 2024 21:34:57 +0000 (-0700)
Subject: Add System.Date.valueOf() for strings not generic objects
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=d6008e52a32fb0335230c4c081ee79cbf811a9f9;p=flowpex.git

Add System.Date.valueOf() for strings not generic objects
---

diff --git a/src/System/Date/valueOf/System_Date_valueOf.cls b/src/System/Date/valueOf/System_Date_valueOf.cls
new file mode 100644
index 0000000..4082e87
--- /dev/null
+++ b/src/System/Date/valueOf/System_Date_valueOf.cls
@@ -0,0 +1,38 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+global class System_Date_valueOf {
+
+    @InvocableMethod(label='System.Date.valueOf()' category='Flowpex' iconName='slds:standard:shift_type' description='Returns a Date that contains the value of the specified String. The specified string should use the standard date format “yyyy-MM-dd HH:mm:ss” in the local time zone.')
+
+    global static List<Response> System_Date_valueOf (List<Request> requests) {
+        List<Response> responses = new List<Response>();
+        for (Request req : requests) {
+            Response res = new Response();
+            try {
+                res.dateFromString = Date.valueOf(req.stringToDate);
+            } catch (Exception e) {
+                System.debug(e);
+            }
+            responses.add(res);
+        }
+        return responses;
+    }
+
+    global class Request {
+        @InvocableVariable(required='true' label='String' description='String in standard format to convert to a Date.')
+        global String stringToDate;
+
+        global Request () {}
+        global Request (String s) {
+            this.stringToDate = s;
+        }
+    }
+
+    global class Response {
+        @InvocableVariable(label='Date' description='Date constructed from standard-formatted string.')
+        global Date dateFromString;
+    }
+}
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diff --git a/src/System/Date/valueOf/System_Date_valueOf.cls-meta.xml b/src/System/Date/valueOf/System_Date_valueOf.cls-meta.xml
new file mode 100644
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Date/valueOf/System_Date_valueOf.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>61.0</apiVersion>
+    <status>Active</status>
+</ApexClass>
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diff --git a/src/System/Date/valueOf/System_Date_valueOf_TEST.cls b/src/System/Date/valueOf/System_Date_valueOf_TEST.cls
new file mode 100644
index 0000000..82cb7fc
--- /dev/null
+++ b/src/System/Date/valueOf/System_Date_valueOf_TEST.cls
@@ -0,0 +1,72 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+@isTest
+private class System_Date_valueOf_TEST {
+
+    @isTest
+    static void testNoArgs () {
+        List<System_Date_valueOf.Request> requests = new List<System_Date_valueOf.Request>();
+
+        Test.startTest();
+        List<System_Date_valueOf.Response> responses = System_Date_valueOf.System_Date_valueOf(requests);
+        Test.stopTest();
+
+        Assert.areEqual(0, responses.size());
+    }
+
+    @isTest
+    static void testEmptyRequest () {
+        List<System_Date_valueOf.Request> requests = new List<System_Date_valueOf.Request>();
+        System_Date_valueOf.Request req = new System_Date_valueOf.Request();
+        requests.add(req);
+
+        Test.startTest();
+        List<System_Date_valueOf.Response> responses = System_Date_valueOf.System_Date_valueOf(requests);
+        Test.stopTest();
+
+        Assert.areEqual(1, responses.size());
+        Assert.isNull(responses[0].dateFromString);
+    }
+
+    @isTest
+    static void testBlankArgs () {
+        List<System_Date_valueOf.Request> requests = new List<System_Date_valueOf.Request>();
+        System_Date_valueOf.Request req = new System_Date_valueOf.Request(null);
+        requests.add(req);
+
+        Test.startTest();
+        List<System_Date_valueOf.Response> responses = System_Date_valueOf.System_Date_valueOf(requests);
+        Test.stopTest();
+
+        Assert.areEqual(1, responses.size());
+        Assert.isNull(responses[0].dateFromString);
+    }
+
+    @isTest
+    static void testManyArgs () {
+        String epoch = '-01-01 00:00:00';
+        List<String> strings = new List<String>();
+        for (Integer i = 0; i < 200; i++) {
+            Integer year = 1970 + i;
+            strings.add(year.toString() + epoch);
+        }
+
+        Test.startTest();
+        List<System_Date_valueOf.Request> requests = new List<System_Date_valueOf.Request>();
+        for (String s : strings) {
+            System_Date_valueOf.Request req = new System_Date_valueOf.Request(s);
+            requests.add(req);
+        }
+        List<System_Date_valueOf.Response> responses = System_Date_valueOf.System_Date_valueOf(requests);
+        Test.stopTest();
+
+        Assert.areEqual(200, responses.size());
+        for (System_Date_valueOf.Response res : responses) {
+            Assert.isNotNull(res.dateFromString);
+            Assert.isInstanceOfType(res.dateFromString, Date.class);
+        }
+    }
+}
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diff --git a/src/System/Date/valueOf/System_Date_valueOf_TEST.cls-meta.xml b/src/System/Date/valueOf/System_Date_valueOf_TEST.cls-meta.xml
new file mode 100644
index 0000000..7d03d55
--- /dev/null
+++ b/src/System/Date/valueOf/System_Date_valueOf_TEST.cls-meta.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-FileCopyrightText: 2024 Chris Duncan <chris@flowpex.dev>
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>61.0</apiVersion>
+    <status>Active</status>
+</ApexClass>
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