From 73994f16d24d7f8d7b66d726a5792db96b6a07d2 Mon Sep 17 00:00:00 2001
From: demeritcowboy <demeritcowboy@hotmail.com>
Date: Fri, 14 Apr 2023 11:56:39 -0400
Subject: [PATCH] add unit test

---
 .../CRM/Case/Form/ChangeStartDateTest.php     | 70 +++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 tests/phpunit/CRM/Case/Form/ChangeStartDateTest.php

diff --git a/tests/phpunit/CRM/Case/Form/ChangeStartDateTest.php b/tests/phpunit/CRM/Case/Form/ChangeStartDateTest.php
new file mode 100644
index 0000000000..4ed6bc9d66
--- /dev/null
+++ b/tests/phpunit/CRM/Case/Form/ChangeStartDateTest.php
@@ -0,0 +1,70 @@
+<?php
+
+/**
+ * @group headless
+ */
+class CRM_Case_Form_ChangeStartDateTest extends CiviCaseTestCase {
+
+  public function testChangeCaseStartDate(): void {
+    $clientId = $this->individualCreate();
+    $caseObj = $this->createCase($clientId, $this->_loggedInUser);
+
+    $result = $this->callAPISuccess('Case', 'getsingle', [
+      'id' => $caseObj->id,
+      'return' => ['start_date'],
+    ]);
+    $old_start_date = $result['start_date'];
+
+    $activity_type_id = CRM_Core_PseudoConstant::getKey('CRM_Activity_BAO_Activity', 'activity_type_id', 'Change Case Start Date');
+    $_GET['atype'] = $_REQUEST['atype'] = $activity_type_id;
+    $_GET['reset'] = $_REQUEST['reset'] = '1';
+    $_GET['cid'] = $_REQUEST['cid'] = $clientId;
+    $_GET['caseid'] = $_REQUEST['caseid'] = $caseObj->id;
+    $_GET['action'] = $_REQUEST['action'] = 'add';
+
+    // set new start date to 2 days ago
+    $new_start_date = date('Y-m-d', strtotime('2 days ago'));
+
+    $form = $this->getFormObject('CRM_Case_Form_Activity', [
+      'activity_type_id' => $activity_type_id,
+      'caseid' => $caseObj->id,
+      'source_contact_id' => $this->_loggedInUser,
+      'target_contact_id' => $clientId,
+      'cid' => $clientId,
+      'activity_date_time' => date('Y-m-d H:i:s'),
+      'subject' => '',
+      'start_date' => $new_start_date,
+    ]);
+    $form->set('caseid', $caseObj->id);
+    $form->set('cid', $clientId);
+    $form->set('atype', $activity_type_id);
+    $form->buildForm();
+    $form->postProcess();
+
+    // Check start date was changed correctly.
+    $result = $this->callAPISuccess('Case', 'getsingle', [
+      'id' => $caseObj->id,
+      'return' => ['start_date'],
+    ]);
+    $this->assertEquals($new_start_date, $result['start_date']);
+
+    // Check activity got created with correct subject.
+    $result = $this->callAPISuccess('Activity', 'getsingle', [
+      'case_id' => $caseObj->id,
+      'activity_type_id' => $activity_type_id,
+      'return' => ['subject'],
+    ]);
+    $formatted_old_start_date = CRM_Utils_Date::customFormat($old_start_date, CRM_Core_Config::singleton()->dateformatFull);
+    $formatted_new_start_date = CRM_Utils_Date::customFormat($new_start_date, CRM_Core_Config::singleton()->dateformatFull);
+    $this->assertEquals("Change Case Start Date from {$formatted_old_start_date} to {$formatted_new_start_date}", $result['subject']);
+
+    // Check open case activity was updated.
+    $result = $this->callAPISuccess('Activity', 'getsingle', [
+      'case_id' => $caseObj->id,
+      'activity_type_id' => 'Open Case',
+      'return' => ['activity_date_time'],
+    ]);
+    $this->assertEquals($new_start_date . ' 00:00:00', $result['activity_date_time']);
+  }
+
+}
-- 
2.25.1