Add backend logic for customer text field filters

MAILPOET-4990

mailpoet/lib/DI/ContainerConfigurator.php

@@ -437,6 +437,7 @@ class ContainerConfigurator implements IContainerConfigurator {
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceAverageSpent::class)->setPublic(true);
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceCategory::class)->setPublic(true);
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceCountry::class)->setPublic(true);
+    $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceCustomerTextField::class)->setPublic(true);
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceMembership::class)->setPublic(true);
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceNumberOfOrders::class)->setPublic(true);
     $container->autowire(\MailPoet\Segments\DynamicSegments\Filters\WooCommerceProduct::class)->setPublic(true);

mailpoet/lib/Segments/DynamicSegments/FilterDataMapper.php

@@ -18,6 +18,7 @@ use MailPoet\Segments\DynamicSegments\Filters\SubscriberTextField;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceAverageSpent;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCategory;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCountry;
+use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCustomerTextField;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceMembership;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceNumberOfOrders;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceProduct;
@@ -323,6 +324,15 @@ class FilterDataMapper {
       $filterData['operator'] = $data['operator'];
       $filterData['payment_methods'] = $data['payment_methods'];
       $filterData['used_payment_method_days'] = intval($data['used_payment_method_days']);
+    } elseif (in_array($data['action'], WooCommerceCustomerTextField::ACTIONS)) {
+      if (empty($data['value'])) throw new InvalidFilterException('Missing value', InvalidFilterException::MISSING_VALUE);
+      if (empty($data['operator'])) throw new InvalidFilterException('Missing operator', InvalidFilterException::MISSING_VALUE);
+      if (!in_array($data['operator'], DynamicSegmentFilterData::TEXT_FIELD_OPERATORS)) {
+        throw new InvalidFilterException('Invalid operator', InvalidFilterException::MISSING_VALUE);
+      }
+      $filterData['value'] = $data['value'];
+      $filterData['operator'] = $data['operator'];
+      $filterData['action'] = $data['action'];
     } else {
       throw new InvalidFilterException("Unknown action " . $data['action'], InvalidFilterException::MISSING_ACTION);
     }

mailpoet/lib/Segments/DynamicSegments/FilterFactory.php

@@ -20,6 +20,7 @@ use MailPoet\Segments\DynamicSegments\Filters\UserRole;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceAverageSpent;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCategory;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCountry;
+use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCustomerTextField;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceMembership;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceNumberOfOrders;
 use MailPoet\Segments\DynamicSegments\Filters\WooCommerceProduct;
@@ -96,6 +97,9 @@ class FilterFactory {
   /** @var WooCommerceUsedPaymentMethod */
   private $wooCommerceUsedPaymentMethod;
 
+  /** @var WooCommerceCustomerTextField */
+  private $wooCommerceCustomerTextField;
+
   public function __construct(
     EmailAction $emailAction,
     EmailActionClickAny $emailActionClickAny,
@@ -104,6 +108,7 @@ class FilterFactory {
     WooCommerceProduct $wooCommerceProduct,
     WooCommerceCategory $wooCommerceCategory,
     WooCommerceCountry $wooCommerceCountry,
+    WooCommerceCustomerTextField $wooCommerceCustomerTextField,
     EmailOpensAbsoluteCountAction $emailOpensAbsoluteCount,
     WooCommerceNumberOfOrders $wooCommerceNumberOfOrders,
     WooCommerceTotalSpent $wooCommerceTotalSpent,
@@ -142,6 +147,7 @@ class FilterFactory {
     $this->subscribedViaForm = $subscribedViaForm;
     $this->wooCommerceAverageSpent = $wooCommerceAverageSpent;
     $this->wooCommerceUsedPaymentMethod = $wooCommerceUsedPaymentMethod;
+    $this->wooCommerceCustomerTextField = $wooCommerceCustomerTextField;
   }
 
   public function getFilterForFilterEntity(DynamicSegmentFilterEntity $filter): Filter {
@@ -231,6 +237,8 @@ class FilterFactory {
       return $this->wooCommerceAverageSpent;
     } elseif ($action === WooCommerceUsedPaymentMethod::ACTION) {
       return $this->wooCommerceUsedPaymentMethod;
+    } elseif (in_array($action, WooCommerceCustomerTextField::ACTIONS)) {
+      return $this->wooCommerceCustomerTextField;
     }
     return $this->wooCommerceCategory;
   }

mailpoet/lib/Segments/DynamicSegments/Filters/WooCommerceCustomerTextField.php

@@ -0,0 +1,103 @@
+<?php declare(strict_types = 1);
+
+namespace MailPoet\Segments\DynamicSegments\Filters;
+
+use MailPoet\Entities\DynamicSegmentFilterData;
+use MailPoet\Entities\DynamicSegmentFilterEntity;
+use MailPoet\Segments\DynamicSegments\Exceptions\InvalidFilterException;
+use MailPoet\Util\Helpers;
+use MailPoetVendor\Doctrine\DBAL\Query\QueryBuilder;
+
+class WooCommerceCustomerTextField implements Filter {
+  const CITY = 'customerInCity';
+  const POSTAL_CODE = 'customerInPostalCode';
+
+  const ACTIONS = [self::CITY, self::POSTAL_CODE];
+
+  /** @var FilterHelper */
+  private $filterHelper;
+
+  /** @var WooFilterHelper */
+  private $wooFilterHelper;
+
+  public function __construct(
+    FilterHelper $filterHelper,
+    WooFilterHelper $wooFilterHelper
+  ) {
+    $this->filterHelper = $filterHelper;
+    $this->wooFilterHelper = $wooFilterHelper;
+  }
+
+  public function apply(QueryBuilder $queryBuilder, DynamicSegmentFilterEntity $filter): QueryBuilder {
+    $filterData = $filter->getFilterData();
+    $action = $filterData->getParam('action');
+    $value = $filterData->getParam('value');
+    $operator = $filterData->getParam('operator');
+
+    if (!is_string($action)) {
+      throw new InvalidFilterException('Missing action', InvalidFilterException::MISSING_VALUE);
+    }
+
+    if (!is_string($value)) {
+      throw new InvalidFilterException('Missing value', InvalidFilterException::MISSING_VALUE);
+    }
+
+    if (!is_string($operator)) {
+      throw new InvalidFilterException('Missing operator', InvalidFilterException::MISSING_VALUE);
+    }
+
+    $customerLookupAlias = $this->wooFilterHelper->applyCustomerLookupJoin($queryBuilder);
+    $column = sprintf("%s.%s", $customerLookupAlias, $this->getColumnNameForAction($action));
+    $parameter = $this->filterHelper->getUniqueParameterName('customerTextField');
+
+    switch ($operator) {
+      case DynamicSegmentFilterData::OPERATOR_IS:
+        $queryBuilder->andWhere("$column = :$parameter");
+        break;
+      case DynamicSegmentFilterData::OPERATOR_IS_NOT:
+        $queryBuilder->andWhere("$column != :$parameter");
+        break;
+      case DynamicSegmentFilterData::OPERATOR_CONTAINS:
+        $queryBuilder->andWhere($queryBuilder->expr()->like($column, ":$parameter"));
+        $value = '%' . Helpers::escapeSearch($value) . '%';
+        break;
+      case DynamicSegmentFilterData::OPERATOR_NOT_CONTAINS:
+        $queryBuilder->andWhere($queryBuilder->expr()->notLike($column, ":$parameter"));
+        $value = '%' . Helpers::escapeSearch($value) . '%';
+        break;
+      case DynamicSegmentFilterData::OPERATOR_STARTS_WITH:
+        $queryBuilder->andWhere($queryBuilder->expr()->like($column, ":$parameter"));
+        $value = Helpers::escapeSearch($value) . '%';
+        break;
+      case DynamicSegmentFilterData::OPERATOR_NOT_STARTS_WITH:
+        $queryBuilder->andWhere($queryBuilder->expr()->notLike($column, ":$parameter"));
+        $value = Helpers::escapeSearch($value) . '%';
+        break;
+      case DynamicSegmentFilterData::OPERATOR_ENDS_WITH:
+        $queryBuilder->andWhere($queryBuilder->expr()->like($column, ":$parameter"));
+        $value = '%' . Helpers::escapeSearch($value);
+        break;
+      case DynamicSegmentFilterData::OPERATOR_NOT_ENDS_WITH:
+        $queryBuilder->andWhere($queryBuilder->expr()->notLike($column, ":$parameter"));
+        $value = '%' . Helpers::escapeSearch($value);
+        break;
+      default:
+        throw new InvalidFilterException('Invalid operator', InvalidFilterException::MISSING_OPERATOR);
+    }
+
+    $queryBuilder->setParameter($parameter, $value);
+
+    return $queryBuilder;
+  }
+
+  private function getColumnNameForAction(string $field): string {
+    switch ($field) {
+      case self::CITY:
+        return 'city';
+      case self::POSTAL_CODE:
+        return 'postcode';
+    }
+
+    throw new InvalidFilterException('Invalid action');
+  }
+}

mailpoet/tests/_support/IntegrationTester.php

@@ -156,6 +156,14 @@ class IntegrationTester extends \Codeception\Actor {
       $order->set_date_created($data['date_created']);
     }
 
+    if (isset($data['billing_postcode'])) {
+      $order->set_billing_postcode($data['billing_postcode']);
+    }
+
+    if (isset($data['billing_city'])) {
+      $order->set_billing_city($data['billing_city']);
+    }
+
     if (isset($data['total'])) {
       $order->set_total($data['total']);
     }

mailpoet/tests/integration/Segments/DynamicSegments/Filters/WooCommerceCustomerTextFieldTest.php

@@ -0,0 +1,208 @@
+<?php declare(strict_types = 1);
+
+namespace integration\Segments\DynamicSegments\Filters;
+
+use MailPoet\Entities\DynamicSegmentFilterData;
+use MailPoet\Segments\DynamicSegments\Filters\WooCommerceCustomerTextField;
+
+/**
+ * @group woo
+ */
+class WooCommerceCustomerTextFieldTest extends \MailPoetTest {
+
+  /** @var WooCommerceCustomerTextField */
+  private $filter;
+
+  public function _before(): void {
+    $this->filter = $this->diContainer->get(WooCommerceCustomerTextField::class);
+  }
+
+  public function testEquals(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'is', 'Minneapolis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'is', 'Anchorage', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'is', 'eapolis', []);
+    $this->assertFilterReturnsEmails('customerInCity', 'is', 'Anchorag', []);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'is', '55111', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'is', '99540', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'is', '9954', []);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'is', '9540', []);
+  }
+
+  public function testNotEquals(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'isNot', 'Minneapolis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'isNot', 'Anchorage', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'isNot', 'eapolis', ['1@e.com', '2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'isNot', 'Anchorag', ['1@e.com', '2@e.com']);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'isNot', '55111', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'isNot', '99540', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'isNot', '9540', ['1@e.com', '2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'isNot', '9954', ['1@e.com', '2@e.com']);
+  }
+
+  public function testStartsWith() {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'Minneapolis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'Minn', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'Anchorage', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'A', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'Anchoragee', []);
+    $this->assertFilterReturnsEmails('customerInCity', 'startsWith', 'inneapolis', []);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'startsWith', '55111', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'startsWith', '5', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'startsWith', '99540', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'startsWith', '9954', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'startsWith', '6', []);
+  }
+
+  public function testDoesNotStartWith(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'Minneapolis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'Minn', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'Anchorage', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'A', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'Anchoragee', ['1@e.com', '2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notStartsWith', 'inneapolis', ['1@e.com', '2@e.com']);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notStartsWith', '55111', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notStartsWith', '5', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notStartsWith', '99540', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notStartsWith', '9954', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notStartsWith', '6', ['1@e.com', '2@e.com']);
+  }
+
+  public function testEndsWith(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'Minneapolis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'lis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'Minn', []);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'Anchorage', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'age', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'A', []);
+    $this->assertFilterReturnsEmails('customerInCity', 'endsWith', 'liss', []);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'endsWith', '55111', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'endsWith', '1', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'endsWith', '99540', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'endsWith', '40', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'endsWith', '2', []);
+  }
+
+  public function testDoesNotEndWith(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'notEndsWith', 'Minneapolis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notEndsWith', 'lis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notEndsWith', 'Anchorage', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notEndsWith', 'e', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notEndsWith', 'q', ['1@e.com', '2@e.com']);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notEndsWith', '55111', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notEndsWith', '1', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notEndsWith', '99540', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notEndsWith', '40', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notEndsWith', '6', ['1@e.com', '2@e.com']);
+  }
+
+  public function testContains(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'Minneapolis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'lis', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'Min', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'eapo', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'Anchorage', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'age', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'Anc', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'hora', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'q', []);
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', 'e', ['1@e.com', '2@e.com']);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '55111', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '55', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '111', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '51', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '99540', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '99', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '40', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '954', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '6', []);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'contains', '5', ['1@e.com', '2@e.com']);
+  }
+
+  public function testNotContains(): void {
+    $this->createCustomer('1@e.com', 'Minneapolis', '55111');
+    $this->createCustomer('2@e.com', 'Anchorage', '99540');
+
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'Minneapolis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'lis', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'Min', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'eapo', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'Anchorage', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'age', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'Anc', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'hora', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'q', ['1@e.com', '2@e.com']);
+    $this->assertFilterReturnsEmails('customerInCity', 'notContains', 'e', []);
+
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '55111', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '55', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '111', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '51', ['2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '99540', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '99', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '40', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '954', ['1@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '6', ['1@e.com', '2@e.com']);
+    $this->assertFilterReturnsEmails('customerInPostalCode', 'notContains', '5', []);
+  }
+
+  public function testContainsDoesNotBreakIfItIncludesPercentSymbol(): void {
+    $this->createCustomer('1@e.com', 'Minn%eapolis', '55111');
+    $this->assertFilterReturnsEmails('customerInCity', 'contains', '%', ['1@e.com']);
+  }
+
+  private function assertFilterReturnsEmails(string $action, string $operator, string $value, array $expectedEmails): void {
+    $filterData = new DynamicSegmentFilterData(DynamicSegmentFilterData::TYPE_WOOCOMMERCE, $action, [
+      'operator' => $operator,
+      'value' => $value,
+      'action' => $action,
+    ]);
+    $emails = $this->tester->getSubscriberEmailsMatchingDynamicFilter($filterData, $this->filter);
+    $this->assertEqualsCanonicalizing($expectedEmails, $emails);
+  }
+
+  private function createCustomer(string $email, string $city, string $postalCode): void {
+    $this->tester->createCustomer($email);
+    $order = $this->tester->createWooCommerceOrder([
+      'billing_email' => $email,
+      'billing_postcode' => $postalCode,
+      'billing_city' => $city,
+      'status' => 'wc-complete',
+    ]);
+    $order->save();
+  }
+
+  public function _after() {
+    parent::_after();
+    global $wpdb;
+    $this->connection->executeQuery("TRUNCATE TABLE {$wpdb->prefix}wc_customer_lookup");
+    $this->connection->executeQuery("TRUNCATE TABLE {$wpdb->prefix}wc_order_stats");
+  }
+}