Add unit tests

tests/Cms/Sections/mixins/BatchSectionMixinTest.php

@@ -0,0 +1,139 @@
+<?php
+
+namespace Kirby\Cms;
+
+use Kirby\Exception\Exception;
+use Kirby\Exception\PermissionException;
+use Kirby\Filesystem\Dir;
+use Kirby\TestCase;
+
+class BatchSectionMixinTest extends TestCase
+{
+	public const TMP = KIRBY_TMP_DIR . '/Cms.BatchSectionMixin';
+
+	protected Page $page;
+
+	public function setUp(): void
+	{
+		$this->app = new App([
+			'roots' => [
+				'index' => static::TMP
+			],
+			'translations' => [
+				'en' => [
+					'error.section.test.min.plural' => 'The section requires at least {min} items',
+				]
+			]
+		]);
+
+		$this->page = new Page([
+			'slug' => 'test',
+			'children' => [
+				['slug' => 'a'],
+				['slug' => 'b'],
+				['slug' => 'c']
+			]
+		]);
+
+		Dir::make($this->page->root() . '/a');
+		Dir::make($this->page->root() . '/b');
+		Dir::make($this->page->root() . '/c');
+
+		Section::$types['test'] = [
+			'mixins' => ['batch'],
+			'props' => [
+				'min' => function (int $min = 0) {
+					return $min;
+				}
+			],
+			'computed' => [
+				'models' => function () {
+					return $this->model()->children();
+				},
+				'total' => function () {
+					return $this->models()->count();
+				},
+			]
+		];
+
+		$this->setUpTmp();
+	}
+
+	public function tearDown(): void
+	{
+		$this->tearDownTmp();
+		App::destroy();
+	}
+
+	public function testBatchDisabled()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+		]);
+
+		$this->assertFalse($section->batch());
+	}
+
+	public function testBatchEnabled()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+			'batch' => true
+		]);
+
+		$this->assertTrue($section->batch());
+	}
+
+	public function testDeleteSelectedWithoutIds()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+			'batch' => true
+		]);
+
+		$this->assertTrue($section->deleteSelected([]));
+	}
+
+	public function testDeleteSelectedWhenDisabled()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+			'batch' => false
+		]);
+
+		$this->expectException(PermissionException::class);
+		$this->expectExceptionMessage('The section does not support batch actions');
+
+		$section->deleteSelected(['test/a', 'test/b']);
+	}
+
+	public function testDeleteSelectedWhenExceedingMin()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+			'batch' => true,
+			'min'   => 2
+		]);
+
+		$this->expectException(Exception::class);
+		$this->expectExceptionMessage('The section requires at least 2 items');
+
+		$section->deleteSelected([
+			'test/a', 'test/b', 'test/c'
+		]);
+	}
+
+	public function testDeleteSelected()
+	{
+		$section = new Section('test', [
+			'model' => $this->page,
+			'batch' => true,
+		]);
+
+		$this->app->impersonate('kirby');
+
+		$this->assertTrue($section->deleteSelected([
+			'test/a', 'test/b', 'test/c'
+		]));
+	}
+}