199 lines
5.9 KiB
PHP
199 lines
5.9 KiB
PHP
<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\ORM\ArrayList;
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use SilverStripe\ORM\GroupedList;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\View\ArrayData;
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/**
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* Tests for the {@link GroupedList} list decorator.
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*/
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class GroupedListTest extends SapphireTest
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{
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public function testGroupBy()
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{
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$list = new GroupedList(
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new ArrayList(
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[
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['Name' => 'AAA'],
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['Name' => 'AAA'],
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['Name' => 'BBB'],
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['Name' => 'BBB'],
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['Name' => 'AAA'],
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['Name' => 'BBB'],
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['Name' => 'CCC'],
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['Name' => 'CCC']
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]
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)
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);
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$grouped = $list->groupBy('Name');
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$this->assertEquals(3, count($grouped ?? []));
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$this->assertEquals(3, count($grouped['AAA'] ?? []));
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$this->assertEquals(3, count($grouped['BBB'] ?? []));
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$this->assertEquals(2, count($grouped['CCC'] ?? []));
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}
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public function testGroupedBy()
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{
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$list = new GroupedList(
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new ArrayList(
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[
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['Name' => 'AAA'],
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['Name' => 'AAA'],
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['Name' => 'BBB'],
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['Name' => 'BBB'],
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['Name' => 'AAA'],
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['Name' => 'BBB'],
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['Name' => 'CCC'],
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['Name' => 'CCC']
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]
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)
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);
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$grouped = $list->GroupedBy('Name');
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$first = $grouped->first();
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$last = $grouped->last();
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$this->assertEquals(3, count($first->Children ?? []));
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$this->assertEquals('AAA', $first->Name);
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$this->assertEquals(2, count($last->Children ?? []));
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$this->assertEquals('CCC', $last->Name);
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}
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public function testGroupedByChildren()
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{
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$list = GroupedList::create(
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ArrayList::create(
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[
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '222',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '333',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '222',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '333',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '333',
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]
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)
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]
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)
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);
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$grouped = $list->GroupedBy('Name');
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foreach ($grouped as $group) {
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$children = $group->Children;
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$childGroups = $children->GroupedBy('Number');
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$this->assertEquals(3, count($childGroups ?? []));
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$first = $childGroups->first();
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$last = $childGroups->last();
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if ($group->Name == 'AAA') {
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$this->assertEquals(3, count($first->Children ?? []));
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$this->assertEquals('111', $first->Number);
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$this->assertEquals(2, count($last->Children ?? []));
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$this->assertEquals('333', $last->Number);
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}
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if ($group->Name == 'BBB') {
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$this->assertEquals(2, count($first->Children ?? []));
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$this->assertEquals('111', $first->Number);
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$this->assertEquals(1, count($last->Children ?? []));
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$this->assertEquals('333', $last->Number);
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}
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}
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}
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public function testTotalItems()
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{
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$list = GroupedList::create(
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ArrayList::create(
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[
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '111',
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]
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),
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ArrayData::create(
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[
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'Name' => 'AAA',
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'Number' => '222',
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]
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),
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ArrayData::create(
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[
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'Name' => 'BBB',
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'Number' => '111',
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]
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)
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]
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)
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);
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$this->assertEquals(4, $list->TotalItems());
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}
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}
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