Merge branch '4.13' into 4

FIX broken URL builder when using MultiSelectFields as parameters

.codecov.yml

@@ -1 +0,0 @@
-comment: false

.github/workflows/ci.yml

@@ -0,0 +1,11 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  ci:
+    name: CI
+    uses: silverstripe/gha-ci/.github/workflows/ci.yml@v1

.github/workflows/dispatch-ci.yml

@@ -0,0 +1,16 @@
+name: Dispatch CI
+
+on:
+  # At 11:00 AM UTC, only on Monday and Tuesday
+  schedule:
+    - cron: '0 11 * * 1,2'
+
+jobs:
+  dispatch-ci:
+    name: Dispatch CI
+    # Only run cron on the silverstripe account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Dispatch CI
+        uses: silverstripe/gha-dispatch-ci@v1

.github/workflows/keepalive.yml

@@ -0,0 +1,17 @@
+name: Keepalive
+
+on:
+  workflow_dispatch:
+  # The 4th of every month at 10:50am UTC
+  schedule:
+    - cron: '50 10 4 * *'
+
+jobs:
+  keepalive:
+    name: Keepalive
+    # Only run cron on the silverstripe account
+    if: (github.event_name == 'schedule' && github.repository_owner == 'silverstripe') || (github.event_name != 'schedule')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Keepalive
+        uses: silverstripe/gha-keepalive@v1

.scrutinizer.yml

@@ -1,9 +0,0 @@
-inherit: true
-
-checks:
-  php:
-    code_rating: true
-    duplication: true
-
-filter:
-  paths: [code/*, tests/*]

.travis.yml

@@ -1,9 +0,0 @@
-version: ~> 1.0
-
-import:
-  - silverstripe/silverstripe-travis-shared:config/provision/standard-jobs-fixed.yml
-
-env:
-  global:
-    - COMPOSER_ROOT_VERSION="4.7.x-dev"
-    - REQUIRE_RECIPE="$COMPOSER_ROOT_VERSION"

.tx/config

@@ -1,8 +1,9 @@
 [main]
 host = https://www.transifex.com
 
-[silverstripe-reports.master]
+[o:silverstripe:p:silverstripe-reports:r:master]
 file_filter = lang/<lang>.yml
 source_file = lang/en.yml
 source_lang = en
-type = YML
+type        = YML
+

README.md

@@ -1,17 +1,17 @@
 # Reports
 
-[![Build Status](https://secure.travis-ci.org/silverstripe/silverstripe-reports.png?branch=master)](http://travis-ci.org/silverstripe/silverstripe-reports)
+[![CI](https://github.com/silverstripe/silverstripe-reports/actions/workflows/ci.yml/badge.svg)](https://github.com/silverstripe/silverstripe-reports/actions/workflows/ci.yml)
-[![SilverStripe supported module](https://img.shields.io/badge/silverstripe-supported-0071C4.svg)](https://www.silverstripe.org/software/addons/silverstripe-commercially-supported-module-list/)
+[![Silverstripe supported module](https://img.shields.io/badge/silverstripe-supported-0071C4.svg)](https://www.silverstripe.org/software/addons/silverstripe-commercially-supported-module-list/)
 
 ## Introduction
 
 This module contains the API's for building Reports that are displayed in the
-SilverStripe backend. This module replaces the built-in reports API from earlier
+Silverstripe backend. This module replaces the built-in reports API from earlier
-versions of SilverStripe (2.4 and 3.0).
+versions of Silverstripe (2.4 and 3.0).
 
 ## Requirements
 
- * SilverStripe 4.0
+ * Silverstripe 4.0
 
 ## Troubleshooting
 
@@ -20,6 +20,16 @@ The reports section will not show up in the CMS if:
  * There are no reports to show
  * The logged in user does not have permission to view any reports
 
+For large datasets, the reports section may take a long time to load, since each report is getting a count of the items it contains to display next to the title.
+
+To mitigate this issue, there is a cap on the number of items that will be counted per report. This is set at 10,000 items by default, but can be configured using the `limit_count_in_overview` configuration variable. Setting this to `null` will result in showing the actual count regardless of how many items there are.
+
+```yml
+SilverStripe\Reports\Report:
+  limit_count_in_overview: 500
+```
+Note that some reports may have overridden the `getCount` method, and for those reports this may not apply.
+
 ## Links ##
 
  * [License](./LICENSE)

code/Report.php

@@ -25,6 +25,7 @@ use SilverStripe\ORM\ArrayList;
 use SilverStripe\ORM\CMSPreviewable;
 use SilverStripe\ORM\DataList;
 use SilverStripe\ORM\DataQuery;
+use SilverStripe\ORM\Limitable;
 use SilverStripe\ORM\SS_List;
 use SilverStripe\Security\Member;
 use SilverStripe\Security\Permission;
@@ -60,7 +61,8 @@ use SilverStripe\View\ViewableData;
  * Right now, all subclasses of SS_Report will be shown in the ReportAdmin. In SS3 there is only
  * one place where reports can go, so this class is greatly simplifed from its version in SS2.
  *
- * @method SS_List|DataList sourceRecords($params = [], $sort = null, $limit = null) List of records to show for this report
+ * @method SS_List|DataList sourceRecords($params = [], $sort = null, $limit = null)
+ *      List of records to show for this report
  */
 class Report extends ViewableData
 {
@@ -105,6 +107,14 @@ class Report extends ViewableData
         SideReportWrapper::class,
     ];
 
+    /**
+     * The maximum number of items to include in the count in the reports overview
+     *
+     * @config
+     * @var int|null
+     */
+    private static $limit_count_in_overview = 10000;
+
     /**
      * Return the title of this report.
      *
@@ -149,7 +159,8 @@ class Report extends ViewableData
     {
         if (!$this->hasMethod('sourceRecords')) {
             throw new \RuntimeException(
-                'Please override sourceQuery()/sourceRecords() and columns() or, if necessary, override getReportField()'
+                'Please override sourceQuery()/sourceRecords() and columns() or, '
+                . 'if necessary, override getReportField()'
             );
         }
 
@@ -209,25 +220,53 @@ class Report extends ViewableData
      */
     protected function sanitiseClassName($class)
     {
-        return str_replace('\\', '-', $class);
+        return str_replace('\\', '-', $class ?? '');
     }
 
 
     /**
      * counts the number of objects returned
      * @param array $params - any parameters for the sourceRecords
+     * @param int|null $limit - the maximum number of records to count
      * @return int
      */
-    public function getCount($params = array())
+    public function getCount($params = array(), $limit = null)
     {
-        $sourceRecords = $this->sourceRecords($params, null, null);
+        $sourceRecords = $this->sourceRecords($params, null, $limit);
         if (!$sourceRecords instanceof SS_List) {
             user_error(static::class . "::sourceRecords does not return an SS_List", E_USER_NOTICE);
             return "-1";
         }
+        // Some reports may not use the $limit parameter in sourceRecords since it isn't actually
+        // used anywhere else - so make sure we limit record counts if possible.
+        if ($sourceRecords instanceof Limitable) {
+            $sourceRecords = $sourceRecords->limit($limit);
+        }
         return $sourceRecords->count();
     }
 
+    /**
+     * Counts the number of objects returned up to a configurable limit.
+     *
+     * Large datasets can cause performance issues for some reports if allowed to count all records.
+     * To mitigate this, you can set the limit_count_in_overview config variable to the maximum number
+     * of items you wish to count to. Counts will be limited to this value, and any counts that hit
+     * this limit will be displayed with a plus, e.g. "500+"
+     *
+     * The default is to have no limit.
+     *
+     * @return string
+     */
+    public function getCountForOverview(): string
+    {
+        $limit = $this->config()->get('limit_count_in_overview');
+        $count = $this->getCount([], $limit);
+        if ($limit && $count == $limit) {
+            $count = "$count+";
+        }
+        return "$count";
+    }
+
     /**
      * Return an array of excluded reports. That is, reports that will not be included in
      * the list of reports in report admin in the CMS.
@@ -249,12 +288,12 @@ class Report extends ViewableData
         $reports = ClassInfo::subclassesFor(get_called_class());
 
         $reportsArray = [];
-        if ($reports && count($reports) > 0) {
+        if ($reports && count($reports ?? []) > 0) {
             $excludedReports = static::get_excluded_reports();
             // Collect reports into array with an attribute for 'sort'
             foreach ($reports as $report) {
                 // Don't use the Report superclass, or any excluded report classes
-                if (in_array($report, $excludedReports)) {
+                if (in_array($report, $excludedReports ?? [])) {
                     continue;
                 }
                 $reflectionClass = new ReflectionClass($report);
@@ -316,7 +355,10 @@ class Report extends ViewableData
             }
 
             // Add a search button
-            $formAction = FormAction::create('updatereport', _t('SilverStripe\\Forms\\GridField\\GridField.Filter', 'Filter'));
+            $formAction = FormAction::create(
+                'updatereport',
+                _t('SilverStripe\\Forms\\GridField\\GridField.Filter', 'Filter')
+            );
             $formAction->addExtraClass('btn-primary mb-4');
 
             $fields->push($formAction);
@@ -352,12 +394,12 @@ class Report extends ViewableData
         $items = $this->sourceRecords($params, null, null);
 
         $gridFieldConfig = GridFieldConfig::create()->addComponents(
-            new GridFieldButtonRow('before'),
+            GridFieldButtonRow::create('before'),
-            new GridFieldPrintButton('buttons-before-left'),
+            GridFieldPrintButton::create('buttons-before-left'),
-            new GridFieldExportButton('buttons-before-left'),
+            GridFieldExportButton::create('buttons-before-left'),
-            new GridFieldSortableHeader(),
+            GridFieldSortableHeader::create(),
-            new GridFieldDataColumns(),
+            GridFieldDataColumns::create(),
-            new GridFieldPaginator()
+            GridFieldPaginator::create()
         );
         /** @var GridField $gridField */
         $gridField = GridField::create('Report', null, $items, $gridFieldConfig);
@@ -447,7 +489,7 @@ class Report extends ViewableData
         $results = $this->extend($methodName, $member);
         if ($results && is_array($results)) {
             // Remove NULLs
-            $results = array_filter($results, function ($v) {
+            $results = array_filter($results ?? [], function ($v) {
                 return !is_null($v);
             });
             // If there are any non-NULL responses, then return the lowest one of them.

code/ReportAdmin.php

@@ -139,7 +139,7 @@ class ReportAdmin extends LeftAndMain implements PermissionProvider
      */
     protected function unsanitiseClassName($class)
     {
-        return str_replace('-', '\\', $class);
+        return str_replace('-', '\\', $class ?? '');
     }
 
     /**
@@ -155,7 +155,7 @@ class ReportAdmin extends LeftAndMain implements PermissionProvider
      */
     public static function has_reports()
     {
-        return sizeof(Report::get_reports()) > 0;
+        return sizeof(Report::get_reports() ?? []) > 0;
     }
 
     /**
@@ -181,13 +181,13 @@ class ReportAdmin extends LeftAndMain implements PermissionProvider
             }
 
             //build breadcrumb trail to the current report
-            $items->push(new ArrayData(array(
+            $items->push(ArrayData::create([
                 'Title' => $report->title(),
                 'Link' => Controller::join_links(
                     $this->Link(),
-                    '?' . http_build_query(array('q' => $this->request->requestVar('q')))
+                    '?' . http_build_query(['q' => $this->request->requestVar('q')])
                 )
-            )));
+            ]));
         }
 
         return $items;
@@ -230,19 +230,20 @@ class ReportAdmin extends LeftAndMain implements PermissionProvider
             // List all reports
             $fields = new FieldList();
             $gridFieldConfig = GridFieldConfig::create()->addComponents(
-                new GridFieldSortableHeader(),
+                GridFieldSortableHeader::create(),
-                new GridFieldDataColumns(),
+                GridFieldDataColumns::create(),
-                new GridFieldFooter()
+                GridFieldFooter::create()
             );
-            $gridField = new GridField('Reports', false, $this->Reports(), $gridFieldConfig);
+            $gridField = GridField::create('Reports', false, $this->Reports(), $gridFieldConfig);
             /** @var GridFieldDataColumns $columns */
-            $columns = $gridField->getConfig()->getComponentByType('SilverStripe\\Forms\\GridField\\GridFieldDataColumns');
+            $columns = $gridField->getConfig()
+                ->getComponentByType('SilverStripe\\Forms\\GridField\\GridFieldDataColumns');
             $columns->setDisplayFields(array(
                 'title' => _t('SilverStripe\\Reports\\ReportAdmin.ReportTitle', 'Title'),
             ));
 
             $columns->setFieldFormatting(array(
-                    'title' => '<a href=\"$Link\" class=\"grid-field__link-block\">$value ($Count)</a>'
+                    'title' => '<a href=\"$Link\" class=\"grid-field__link-block\">$value ($CountForOverview)</a>'
                 ));
             $gridField->addExtraClass('all-reports-gridfield');
             $fields->push($gridField);
@@ -250,7 +251,9 @@ class ReportAdmin extends LeftAndMain implements PermissionProvider
 
         $actions = new FieldList();
         $form = new Form($this, "EditForm", $fields, $actions);
-        $form->addExtraClass('panel panel--padded panel--scrollable cms-edit-form cms-panel-padded' . $this->BaseCSSClasses());
+        $form->addExtraClass(
+            'panel panel--padded panel--scrollable cms-edit-form cms-panel-padded' . $this->BaseCSSClasses()
+        );
         $form->loadDataFrom($this->request->getVars());
 
         $this->extend('updateEditForm', $form);

code/ReportWrapper.php

@@ -2,6 +2,8 @@
 
 namespace SilverStripe\Reports;
 
+use SilverStripe\Core\Injector\Injector;
+
 /**
  * SS_ReportWrapper is a base class for creating report wappers.
  *
@@ -21,7 +23,7 @@ abstract class ReportWrapper extends Report
 
     public function __construct($baseReport)
     {
-        $this->baseReport = is_string($baseReport) ? new $baseReport : $baseReport;
+        $this->baseReport = is_string($baseReport) ? Injector::inst()->create($baseReport) : $baseReport;
         $this->dataClass = $this->baseReport->dataClass();
         parent::__construct();
     }

code/SideReportView.php

@@ -11,8 +11,8 @@ use SilverStripe\View\ViewableData;
  */
 class SideReportView extends ViewableData
 {
-
+    protected $controller;
-    protected $controller, $report;
+    protected $report;
     protected $parameters;
 
     public function __construct($controller, $report)
@@ -79,9 +79,9 @@ class SideReportView extends ViewableData
 
         // Formatting, a la TableListField
         if (!empty($info['formatting'])) {
-            $format = str_replace('$value', "__VAL__", $info['formatting']);
+            $format = str_replace('$value', "__VAL__", $info['formatting'] ?? '');
-            $format = preg_replace('/\$([A-Za-z0-9-_]+)/', '$record->$1', $format);
+            $format = preg_replace('/\$([A-Za-z0-9-_]+)/', '$record->$1', $format ?? '');
-            $format = str_replace('__VAL__', '$val', $format);
+            $format = str_replace('__VAL__', '$val', $format ?? '');
             $val = eval('return "' . $format . '";');
         }
 
@@ -90,7 +90,7 @@ class SideReportView extends ViewableData
 
         $classClause = "";
         if (isset($info['title'])) {
-            $cssClass = preg_replace('/[^A-Za-z0-9]+/', '', $info['title']);
+            $cssClass = preg_replace('/[^A-Za-z0-9]+/', '', $info['title'] ?? '');
             $classClause = "class=\"$cssClass\"";
         }
 

composer.json

@@ -20,7 +20,8 @@
         }
     ],
     "require": {
-        "silverstripe/framework": "^4.6@dev",
+        "php": "^7.4 || ^8.0",
+        "silverstripe/framework": "^4.11",
         "silverstripe/admin": "^1.6@dev",
         "silverstripe/versioned": "^1.6@dev",
         "silverstripe/config": "^1.0@dev",
@@ -28,7 +29,7 @@
         "silverstripe/vendor-plugin": "^1"
     },
     "require-dev": {
-        "sminnee/phpunit": "^5.7",
+        "phpunit/phpunit": "^9.5",
         "squizlabs/php_codesniffer": "^3.0"
     },
     "extra": {
@@ -44,4 +45,4 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
+}

javascript/ReportAdmin.js

@@ -2,17 +2,32 @@
  * File: ReportAdmin.js
  */
 
-(function($) {
+(function ($) {
-	$.entwine('ss', function($){
+  $.entwine("ss", function ($) {
-		$('.ReportAdmin .cms-edit-form').entwine({
+    $(".ReportAdmin .cms-edit-form").entwine({
-			onsubmit: function(e) {
+      onsubmit: function (e) {
-				var url = $.path.parseUrl(document.location.href).hrefNoSearch,
+        let url = $.path.parseUrl(document.location.href).hrefNoSearch;
-					params = this.find(':input[name^=filters]').serializeArray();
+        let params = this.find(":input[name^=filters]").serializeArray();
-				params = $.grep(params, function(param) {return (param.value);}); // filter out empty
+
-				if(params) url = $.path.addSearchParams(url, $.param(params));
+        try {
-				$('.cms-container').loadPanel(url);
+          params = $.grep(params, function (param) {
-				return false;
+            // filter out empty
-			}
+            return param.value;
-		});
+          });
-	});
+
+          // convert params to a query string
+          params = $.param(params);
+
+          // append query string to url
+          url += "?" + params;
+
+          $(".cms-container").loadPanel(url);
+        } catch (err) {
+          console.error(err);
+        }
+
+        return false;
+      },
+    });
+  });
 })(jQuery);

lang/en.yml

@@ -1,4 +1,8 @@
 en:
+  SilverStripe\CMS\Controllers\CMSPageHistoryController:
+    PREVIEW: 'Website preview'
+  SilverStripe\Forms\GridField\GridField:
+    Filter: Filter
   SilverStripe\Reports\ReportAdmin:
     MENUTITLE: Reports
     ReportTitle: Title

lang/eo.yml

@@ -1,4 +1,8 @@
 eo:
+  SilverStripe\CMS\Controllers\CMSPageHistoryController:
+    PREVIEW: 'Retejon antaŭvidi'
+  SilverStripe\Forms\GridField\GridField:
+    Filter: Filtrilo
   SilverStripe\Reports\ReportAdmin:
     MENUTITLE: Raportoj
     ReportTitle: Titoloj

lang/sk.yml

@@ -1,7 +1,9 @@
 sk:
+  SilverStripe\CMS\Controllers\CMSPageHistoryController:
+    PREVIEW: 'Náhľad webovej stránky'
   SilverStripe\Reports\ReportAdmin:
-    MENUTITLE: Výkazy
+    MENUTITLE: Správy
-    ReportTitle: Titulok
+    ReportTitle: Názov
   SilverStripe\Reports\SideReport:
     OtherGroupTitle: Iné
-    REPEMPTY: 'Výkaz {title} je prázdny.'
+    REPEMPTY: 'Správa {title} je prázdna.'

lang/sl.yml

@@ -0,0 +1,7 @@
+sl:
+  SilverStripe\Reports\ReportAdmin:
+    MENUTITLE: Poročila
+    ReportTitle: Naslov
+  SilverStripe\Reports\SideReport:
+    OtherGroupTitle: Drugo
+    REPEMPTY: 'Poročilo ''{title}'' je prazno.'

lang/sv.yml

@@ -1,4 +1,6 @@
 sv:
+  SilverStripe\CMS\Controllers\CMSPageHistoryController:
+    PREVIEW: 'Webbplats förhandsvisning'
   SilverStripe\Reports\ReportAdmin:
     MENUTITLE: Rapporter
     ReportTitle: Titel

phpcs.xml.dist

@@ -5,20 +5,9 @@
 	<file>code</file>
 	<file>tests</file>
 
-	<!-- base rules are PSR-2 -->
+	<!-- base rules are PSR-12 -->
-	<rule ref="PSR2" >
+	<rule ref="PSR12" >
 		<!-- Current exclusions -->
-		<exclude name="PSR1.Methods.CamelCapsMethodName" />
+		<exclude name="PSR1.Methods.CamelCapsMethodName.NotCamelCaps" />
-		<exclude name="PSR1.Files.SideEffects.FoundWithSymbols" />
-		<exclude name="PSR2.Classes.PropertyDeclaration" />
-		<exclude name="PSR2.ControlStructures.SwitchDeclaration" /> <!-- causes php notice while linting -->
-		<exclude name="PSR2.ControlStructures.SwitchDeclaration.WrongOpenercase" />
-		<exclude name="PSR2.ControlStructures.SwitchDeclaration.WrongOpenerdefault" />
-		<exclude name="PSR2.ControlStructures.SwitchDeclaration.TerminatingComment" />
-		<exclude name="PSR2.Methods.MethodDeclaration.Underscore" />
-		<exclude name="Squiz.Scope.MethodScope" />
-		<exclude name="Squiz.Classes.ValidClassName.NotCamelCaps" />
-		<exclude name="Generic.Files.LineLength.TooLong" />
-		<exclude name="PEAR.Functions.ValidDefaultValue.NotAtEnd" />
 	</rule>
 </ruleset>

phpunit.xml.dist

@@ -1,8 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <phpunit bootstrap="vendor/silverstripe/framework/tests/bootstrap.php" colors="true">
 
-    <testsuite name="Default">
+    <testsuites>
-        <directory>tests</directory>
+        <testsuite name="Default">
-    </testsuite>
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
 
     <filter>
         <whitelist addUncoveredFilesFromWhitelist="true">

tests/ReportAdminTest.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace SilverStripe\Reports\Tests;
 
 use ReflectionClass;
@@ -20,15 +21,12 @@ class ReportAdminTest extends SapphireTest
         $breadcrumbs = $controller->BreadCrumbs();
 
         $this->assertCount(2, $breadcrumbs);
+        $map = $breadcrumbs[0]->toMap();
+        $this->assertSame('Reports', $map['Title']);
+        $this->assertSame('admin/reports/', $map['Link']);
 
-        $this->assertArraySubset([
+        $map = $breadcrumbs[1]->toMap();
-            'Title' => 'Reports',
+        $this->assertSame('Fake report', $map['Title']);
-            'Link' => 'admin/reports/',
-        ], $breadcrumbs[0]->toMap(), true, 'Link to top level reports is within breadcrumbs');
-
-        $this->assertArraySubset([
-            'Title' => 'Fake report'
-        ], $breadcrumbs[1]->toMap(), true, 'Current report is within breadcrumbs');
 
         $extraCrumbs = FakeReport2::create();
         $controller = $this->mockController($extraCrumbs);
@@ -36,19 +34,16 @@ class ReportAdminTest extends SapphireTest
 
         $this->assertCount(3, $breadcrumbs);
 
-        $this->assertArraySubset([
+        $map = $breadcrumbs[0]->toMap();
-            'Title' => 'Reports',
+        $this->assertSame('Reports', $map['Title']);
-            'Link' => 'admin/reports/',
+        $this->assertSame('admin/reports/', $map['Link']);
-        ], $breadcrumbs[0]->toMap(), true, 'Link to top level reports is within breadcrumbs (again)');
 
-        $this->assertArraySubset([
+        $map = $breadcrumbs[1]->toMap();
-            'Title' => 'Fake report title',
+        $this->assertSame('Fake report title', $map['Title']);
-            'Link' => 'admin/reports/show/SilverStripe-Reports-Tests-ReportAdminTest-FakeReport',
+        $this->assertSame('admin/reports/show/SilverStripe-Reports-Tests-ReportAdminTest-FakeReport', $map['Link']);
-        ], $breadcrumbs[1]->toMap(), true, 'Custom breadcrumb appears');
 
-        $this->assertArraySubset([
+        $map = $breadcrumbs[2]->toMap();
-            'Title' => 'Fake report two'
+        $this->assertSame('Fake report two', $map['Title']);
-        ], $breadcrumbs[2]->toMap(), true, 'Current report is still within breadcrumbs');
     }
 
     /**

tests/ReportAdminTest/FakeReport.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace SilverStripe\Reports\Tests\ReportAdminTest;
 
 use SilverStripe\Dev\TestOnly;

tests/ReportAdminTest/FakeReport2.php

@@ -1,4 +1,5 @@
 <?php
+
 namespace SilverStripe\Reports\Tests\ReportAdminTest;
 
 use SilverStripe\Control\Controller;

tests/ReportTest.php

@@ -114,4 +114,20 @@ class ReportTest extends SapphireTest
             $titleContent
         );
     }
+
+    public function testCountForOverview()
+    {
+        $report = new ReportTest\FakeTest3();
+
+        // Count is limited to 10000 by default
+        $this->assertEquals('10000+', $report->getCountForOverview());
+
+        // Count is limited as per configuration
+        Config::modify()->set(ReportTest\FakeTest3::class, 'limit_count_in_overview', 15);
+        $this->assertEquals('15+', $report->getCountForOverview());
+
+        // A null limit displays the full count
+        Config::modify()->set(ReportTest\FakeTest3::class, 'limit_count_in_overview', null);
+        $this->assertEquals('15000', $report->getCountForOverview());
+    }
 }

tests/ReportTest/FakeTest3.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace SilverStripe\Reports\Tests\ReportTest;
+
+use SilverStripe\Dev\TestOnly;
+use SilverStripe\ORM\ArrayList;
+use SilverStripe\Reports\Report;
+
+class FakeTest3 extends Report implements TestOnly
+{
+    public function sourceRecords($params, $sort, $limit)
+    {
+        return new ArrayList(range(1, 15000));
+    }
+}

tests/ReportTest/FakeTestAbstract.php

@@ -8,7 +8,6 @@ use SilverStripe\Reports\Report;
 
 abstract class FakeTestAbstract extends Report implements TestOnly
 {
-
     public function title()
     {
         return 'Report title Abstract';