Issue #3132145 by mohit_aghera, codersukanta, osab, mashot7, Lendude: Views...

      'name field' => 'name',

      'empty field name' => $this->t('No role'),

      'zero is null' => TRUE,

      'numeric' => TRUE,

      'numeric' => FALSE,

    ];

    $data['user__roles']['permission'] = [

langcode: en

status: true

dependencies:

  module:

    - user

id: test_user_role_contextual_filter

label: 'Test User Role Contextual Filter'

module: views

description: ''

tag: ''

base_table: users_field_data

base_field: uid

display:

  default:

    display_plugin: default

    id: default

    display_title: Default

    position: 0

    display_options:

      access:

        type: perm

        options:

          perm: 'access user profiles'

      cache:

        type: tag

        options: {  }

      query:

        type: views_query

        options:

          disable_sql_rewrite: false

          distinct: false

          replica: false

          query_comment: ''

          query_tags: {  }

      exposed_form:

        type: basic

        options:

          submit_button: Apply

          reset_button: false

          reset_button_label: Reset

          exposed_sorts_label: 'Sort by'

          expose_sort_order: true

          sort_asc_label: Asc

          sort_desc_label: Desc

      pager:

        type: mini

        options:

          items_per_page: 10

          offset: 0

          id: 0

          total_pages: null

          expose:

            items_per_page: false

            items_per_page_label: 'Items per page'

            items_per_page_options: '5, 10, 25, 50'

            items_per_page_options_all: false

            items_per_page_options_all_label: '- All -'

            offset: false

            offset_label: Offset

          tags:

            previous: ‹‹

            next: ››

      style:

        type: default

        options:

          grouping: {  }

          row_class: ''

          default_row_class: true

          uses_fields: false

      row:

        type: fields

        options:

          inline: {  }

          separator: ''

          hide_empty: false

          default_field_elements: true

      fields:

        name:

          id: name

          table: users_field_data

          field: name

          entity_type: user

          entity_field: name

          label: ''

          alter:

            alter_text: false

            make_link: false

            absolute: false

            trim: false

            word_boundary: false

            ellipsis: false

            strip_tags: false

            html: false

          hide_empty: false

          empty_zero: false

          plugin_id: field

          relationship: none

          group_type: group

          admin_label: ''

          exclude: false

          element_type: ''

          element_class: ''

          element_label_type: ''

          element_label_class: ''

          element_label_colon: true

          element_wrapper_type: ''

          element_wrapper_class: ''

          element_default_classes: true

          empty: ''

          hide_alter_empty: true

          click_sort_column: value

          type: user_name

          settings: {  }

          group_column: value

          group_columns: {  }

          group_rows: true

          delta_limit: 0

          delta_offset: 0

          delta_reversed: false

          delta_first_last: false

          multi_type: separator

          separator: ', '

          field_api_classes: false

      filters:

        status:

          value: '1'

          table: users_field_data

          field: status

          plugin_id: boolean

          entity_type: user

          entity_field: status

          id: status

          expose:

            operator: ''

            operator_limit_selection: false

            operator_list: {  }

          group: 1

      sorts: {  }

      header: {  }

      footer: {  }

      empty: {  }

      relationships: {  }

      arguments:

        roles_target_id:

          id: roles_target_id

          table: user__roles

          field: roles_target_id

          relationship: none

          group_type: group

          admin_label: ''

          default_action: ignore

          exception:

            value: all

            title_enable: false

            title: All

          title_enable: false

          title: ''

          default_argument_type: fixed

          default_argument_options:

            argument: ''

          default_argument_skip_url: false

          summary_options:

            base_path: ''

            count: true

            items_per_page: 25

            override: false

          summary:

            sort_order: asc

            number_of_records: 0

            format: default_summary

          specify_validation: false

          validate:

            type: none

            fail: 'not found'

          validate_options: {  }

          break_phrase: true

          add_table: false

          require_value: false

          reduce_duplicates: false

          entity_type: user

          entity_field: roles

          plugin_id: user__roles_rid

      display_extenders: {  }

    cache_metadata:

      max-age: -1

      contexts:

        - 'languages:language_content'

        - 'languages:language_interface'

        - url

        - url.query_args

        - user.permissions

      tags: {  }

<?php

namespace Drupal\Tests\views\Functional\Plugin;

use Drupal\Tests\views\Functional\ViewTestBase;

/**

 * Test contextual filters with 'allow multiple values' setting for user roles.

 *

 * @group views

 */

class ContextualFiltersStringTest extends ViewTestBase {

  /**

   * Modules to enable.

   *

   * @var array

   */

  protected static $modules = [

    'views_ui',

    'views_test_config',

  ];

  /**

   * {@inheritdoc}

   */

  protected $defaultTheme = 'classy';

  /**

   * Views used by this test.

   *

   * @var array

   */

  public static $testViews = ['test_user_role_contextual_filter'];

  /**

   * Role id of role 1.

   *

   * @var string

   */

  public $role1;

  /**

   * Role id of role 2.

   *

   * @var string

   */

  public $role2;

  /**

   * {@inheritdoc}

   */

  protected function setUp($import_test_views = TRUE): void {

    parent::setUp($import_test_views);

    // Create Roles and users.

    $this->role1 = $this->drupalCreateRole(['access content'], 'editor', 'Editor');

    $this->role2 = $this->drupalCreateRole(['access content'], 'publisher', 'Publisher');

    $this->createUser([], 'user1', FALSE, ['roles' => [$this->role1]]);

    $this->createUser([], 'user2', FALSE, ['roles' => [$this->role2]]);

    $this->createUser([], 'user3', FALSE, ['roles' => [$this->role1, $this->role2]]);

    $this->createUser([], 'user4', FALSE, ['roles' => [$this->role2]]);

    $this->createUser([], 'user5', FALSE, ['roles' => [$this->role1, $this->role2]]);

    $this->drupalLogin($this->rootUser);

  }

  /**

   * Tests contextual filter for the user roles.

   */

  public function testUserRoleContextualFilter() {

    $this->drupalGet('admin/structure/views/view/test_user_role_contextual_filter');

    $edit = [

      'view_args' => $this->role1,

    ];

    $this->submitForm($edit, 'Update preview');

    $this->assertSession()->pageTextContains('user1');

    $this->assertSession()->pageTextContains('user3');

    $this->assertSession()->pageTextContains('user5');

    $this->assertSession()->pageTextNotContains('user2');

    $this->assertSession()->pageTextNotContains('user4');

    $edit = [

      'view_args' => $this->role2,

    ];

    $this->submitForm($edit, 'Update preview');

    $this->assertSession()->pageTextContains('user2');

    $this->assertSession()->pageTextContains('user3');

    $this->assertSession()->pageTextContains('user4');

    $this->assertSession()->pageTextContains('user5');

    $this->assertSession()->pageTextNotContains('user1');

    $edit = [

      'view_args' => "$this->role1,$this->role2",

    ];

    $this->submitForm($edit, 'Update preview');

    $this->assertSession()->pageTextContains('user3');

    $this->assertSession()->pageTextContains('user5');

    $this->assertSession()->pageTextNotContains('user1');

    $this->assertSession()->pageTextNotContains('user2');

    $this->assertSession()->pageTextNotContains('user4');

    $edit = [

      'view_args' => "$this->role1+$this->role2",

    ];

    $this->submitForm($edit, 'Update preview');

    $this->assertSession()->pageTextContains('user1');

    $this->assertSession()->pageTextContains('user2');

    $this->assertSession()->pageTextContains('user3');

    $this->assertSession()->pageTextContains('user4');

    $this->assertSession()->pageTextContains('user5');

  }

}