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colinmurphycolinmurphy
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Added Tests for Preview URL Resolver. A lot of critical tests for URL resolution.
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‎plugins/hwp-previews/tests/wpunit/Preview/Url/PreviewUrlResolverServiceTest.php‎

Lines changed: 138 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,9 +4,11 @@
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namespace HWP\Previews\Tests\Unit\Preview\Template;
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use HWP\Previews\Preview\Parameter\Preview_Parameter;
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use HWP\Previews\Preview\Parameter\Preview_Parameter_Registry;
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use HWP\Previews\Preview\Url\Preview_Url_Resolver_Service;
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use lucatume\WPBrowser\TestCase\WPTestCase;
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use WP_Post;
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class Preview_Url_Resolver_Service_Test extends WPTestCase {
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@@ -20,5 +22,140 @@ public function test_class_instance(): void {
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$this->assertInstanceOf(Preview_Url_Resolver_Service::class, $service);
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}
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// @TODO add more tests for resolve method
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/**
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* Main logic for preview URL resolution.
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*
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* @return void
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*/
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public function test_resolve_default_parameters(): void {
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$registry = Preview_Parameter_Registry::get_instance();
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$service = new Preview_Url_Resolver_Service($registry);
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$author = WPTestCase::factory()->user->create_and_get( [
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'user_login' => 'test_author',
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'user_email' => uniqid( 'test_author', true ) . '@example.com'
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]);
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$post = WPTestCase::factory()->post->create_and_get( [
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'post_title' => 'Test Post',
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'post_status' => 'publish',
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'post_content' => 'This is a test post.',
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'post_type' => 'page', // Using this as it can be hierarchical
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'post_author' => $author->ID,
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'post_date' => '2023-10-01 12:00:00',
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'post_date_gmt' => '2023-10-01 12:00:00',
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'post_modified' => '2023-10-01 12:00:00',
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] );
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={ID}' ),
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'https://localhost:3000/preview=' . $post->ID
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);
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={author_ID}' ),
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'https://localhost:3000/preview=' . $author->ID
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);
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={status}' ),
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'https://localhost:3000/preview=' . $post->post_status
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);
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={type}' ),
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'https://localhost:3000/preview=' . $post->post_type
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);
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={template}' ),
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'https://localhost:3000/preview=' . get_page_template_slug( $post )
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);
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// Asserting the parent post ID is 0 as we do not set a parent post.
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={parent_ID}' ),
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'https://localhost:3000/preview=0'
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);
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$child_post = WPTestCase::factory()->post->create_and_get( [
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'post_title' => 'Child Post',
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'post_status' => 'publish',
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'post_content' => 'This is a child post.',
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'post_type' => 'page', // Using this as it can be hierarchical
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'post_author' => $author->ID,
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'post_parent' => $post->ID, // Setting the parent post
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'post_date' => '2023-10-01 12:00:00',
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'post_date_gmt' => '2023-10-01 12:00:00',
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'post_modified' => '2023-10-01 12:00:00',
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] );
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$this->assertEquals(
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$service->resolve($child_post, 'https://localhost:3000/preview={parent_ID}' ),
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'https://localhost:3000/preview=' . $post->ID
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);
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}
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public function test_custom_parameters_resolution() {
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$registry = Preview_Parameter_Registry::get_instance();
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$service = new Preview_Url_Resolver_Service($registry);
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$author = WPTestCase::factory()->user->create_and_get( [
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'user_login' => 'test_author',
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'user_email' => uniqid( 'test_author', true ) . '@example.com'
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]);
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$post = WPTestCase::factory()->post->create_and_get( [
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'post_title' => 'Test Post',
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'post_status' => 'publish',
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'post_content' => 'This is a test post.',
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'post_type' => 'page', // Using this as it can be hierarchical
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'post_author' => $author->ID,
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'post_date' => '2023-10-01 12:00:00',
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'post_date_gmt' => '2023-10-01 12:00:00',
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'post_modified' => '2023-10-01 12:00:00',
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] );
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$registry->register(new Preview_Parameter('custom_param', static fn(WP_Post $post) => 'custom_value', 'A custom parameter for testing.'));
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={custom_param}' ),
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'https://localhost:3000/preview=custom_value'
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);
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}
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public function test_custom_parameters_resolution_no_registered_class_returns_placeholder() {
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$registry = Preview_Parameter_Registry::get_instance();
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$service = new Preview_Url_Resolver_Service($registry);
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$author = WPTestCase::factory()->user->create_and_get( [
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'user_login' => 'test_author',
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'user_email' => uniqid( 'test_author', true ) . '@example.com'
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]);
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$post = WPTestCase::factory()->post->create_and_get( [
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'post_title' => 'Test Post',
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'post_status' => 'publish',
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'post_content' => 'This is a test post.',
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'post_type' => 'page', // Using this as it can be hierarchical
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'post_author' => $author->ID,
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'post_date' => '2023-10-01 12:00:00',
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'post_date_gmt' => '2023-10-01 12:00:00',
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'post_modified' => '2023-10-01 12:00:00',
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] );
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// Ensure the custom parameter is not registered
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$registry->unregister('custom_param');
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$this->assertEquals(
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$service->resolve($post, 'https://localhost:3000/preview={custom_param}' ),
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'https://localhost:3000/preview=' . $service::PLACEHOLDER_NOT_FOUND
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);
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}
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}

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