--- /dev/null
+<?php
+
+namespace Drupal\Tests\block_place\Functional;
+
+use Drupal\Core\Url;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests the placing a block.
+ *
+ * @group block_place
+ */
+class BlockPlaceTest extends BrowserTestBase {
+
+ /**
+ * Modules to install.
+ *
+ * @var array
+ */
+ public static $modules = ['block', 'block_place', 'toolbar'];
+
+ /**
+ * Tests placing blocks as an admin.
+ */
+ public function testPlacingBlocksAdmin() {
+ // Create administrative user.
+ $this->drupalLogin($this->drupalCreateUser([
+ 'access administration pages',
+ 'access toolbar',
+ 'administer blocks',
+ 'view the administration theme',
+ ]));
+ $this->drupalGet(Url::fromRoute('<front>'));
+ $this->clickLink('Place block');
+
+ // Each region should have one link to place a block.
+ $theme_name = $this->container->get('theme.manager')->getActiveTheme()->getName();
+ $visible_regions = system_region_list($theme_name, REGIONS_VISIBLE);
+ $this->assertGreaterThan(0, count($visible_regions));
+
+ $default_theme = $this->config('system.theme')->get('default');
+ $block_library_url = Url::fromRoute('block.admin_library', ['theme' => $default_theme]);
+ foreach ($visible_regions as $region => $name) {
+ $block_library_url->setOption('query', ['region' => $region]);
+ $links = $this->xpath('//a[contains(@href, :href)]', [':href' => $block_library_url->toString()]);
+ $this->assertEquals(1, count($links));
+
+ list(, $query_string) = explode('?', $links[0]->getAttribute('href'), 2);
+ parse_str($query_string, $query_parts);
+ $this->assertNotEmpty($query_parts['destination']);
+
+ // Get the text inside the div->a->span->em.
+ $demo_block = $this->xpath('//div[@class="block-place-region"]/a/span[text()="Place block in the "]/em[text()="' . $name . '"]');
+ $this->assertEquals(1, count($demo_block));
+ }
+ }
+
+ /**
+ * Tests placing blocks as an unprivileged user.
+ */
+ public function testPlacingBlocksUnprivileged() {
+ // Create a user who cannot administer blocks.
+ $this->drupalLogin($this->drupalCreateUser([
+ 'access administration pages',
+ 'access toolbar',
+ 'view the administration theme',
+ ]));
+ $this->drupalGet(Url::fromRoute('<front>'));
+ $links = $this->xpath('//a[text()=:label]', [':label' => 'Place block']);
+ $this->assertEmpty($links);
+
+ $this->drupalGet(Url::fromRoute('block.admin_library', ['theme' => 'classy']));
+ $this->assertSession()->statusCodeEquals(403);
+ }
+
+}