5a5b00f735
Adds missing wp_salt() and wp_generate_uuid4() stubs to BaseTestCase::setUp() so tests that call PRAutoBlogger_Encryption (for API key decryption) don't fail. Fixes PublisherTest::test_publish_links_generation_logs_by_run_id() which was capturing the wrong database query (SELECT from SourceCollector) due to test fixture including source_ids. Now creates a fixture override without source_ids to isolate the run_id linking assertion. Related: Failures #1 and #2 from PR #109.
296 lines
10 KiB
PHP
296 lines
10 KiB
PHP
<?php
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/**
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* Base test case for all PRAutoBlogger unit tests.
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*
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* Provides Brain\Monkey setup/teardown and common helpers
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* for mocking WordPress functions used across the plugin.
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*
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* @package PRAutoBlogger\Tests
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*/
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namespace PRAutoBlogger\Tests;
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use PHPUnit\Framework\TestCase;
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use Brain\Monkey;
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use Brain\Monkey\Functions;
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abstract class BaseTestCase extends TestCase {
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/**
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* Set up Brain\Monkey before each test.
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*/
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protected function setUp(): void {
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parent::setUp();
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Monkey\setUp();
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// Common WordPress function stubs used across many classes.
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Functions\stubTranslationFunctions();
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Functions\stubEscapeFunctions();
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// Stub transient functions — many classes use caching via transients.
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// Individual tests can override with Functions\when() in their own setUp.
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Functions\when( 'get_transient' )->justReturn( false );
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Functions\when( 'set_transient' )->justReturn( true );
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Functions\when( 'delete_transient' )->justReturn( true );
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// wp_json_encode is used by Logger and other classes for meta serialisation.
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Functions\when( 'wp_json_encode' )->alias( 'json_encode' );
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// home_url is used by OpenRouter provider in request headers.
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Functions\when( 'home_url' )->justReturn( 'https://test.example.com' );
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// post_type_exists is used by PeptideLinker to check if PR Core is active.
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// Stub returns false to simulate when PR Core is not installed.
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Functions\when( 'post_type_exists' )->justReturn( false );
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// wp_salt is used by PRAutoBlogger_Encryption to derive encryption keys.
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// Used when decrypting stored API keys. Stub returns a deterministic value.
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Functions\when( 'wp_salt' )->justReturn( 'test-salt-deterministic-value' );
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// wp_generate_uuid4 is used by CostTracker, ImageSideloader, and Runware provider.
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// Stub returns a deterministic UUID so tests are reproducible.
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Functions\when( 'wp_generate_uuid4' )->justReturn( '00000000-0000-0000-0000-000000000000' );
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// current_time is called by Logger on every log write. Stub returns a
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// deterministic timestamp so tests are reproducible.
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Functions\when( 'current_time' )->alias( static function ( $type = 'mysql', $gmt = 0 ) {
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if ( $type === 'timestamp' || $type === 'U' ) {
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return 1744588800; // 2026-04-14 00:00:00 UTC
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}
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return '2026-04-14 00:00:00';
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} );
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}
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/**
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* Tear down Brain\Monkey after each test.
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*/
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protected function tearDown(): void {
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// Reset Logger singleton to prevent state leakage between tests.
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// Logger caches its log-level threshold and holds a static instance.
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if ( class_exists( 'PRAutoBlogger_Logger', false ) ) {
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$ref = new \ReflectionClass( \PRAutoBlogger_Logger::class );
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$prop = $ref->getProperty( 'instance' );
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$prop->setAccessible( true );
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$prop->setValue( null, null );
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}
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Monkey\tearDown();
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parent::tearDown();
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}
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/**
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* Helper: stub get_option with a map of option_name => value.
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*
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* @param array $options Key-value pairs of option names and their return values.
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*/
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protected function stub_get_option( array $options ): void {
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Functions\when( 'get_option' )->alias(
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function ( string $name, $default = false ) use ( $options ) {
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return $options[ $name ] ?? $default;
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}
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);
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}
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/**
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* Helper: stub current_time to return a fixed timestamp.
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*
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* @param string $time MySQL datetime string (Y-m-d H:i:s).
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*/
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protected function stub_current_time( string $time ): void {
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Functions\when( 'current_time' )->alias(
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function ( $type ) use ( $time ) {
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return 'mysql' === $type ? $time : strtotime( $time );
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}
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);
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}
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/**
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* Helper: stub wp_insert_post for mock post creation.
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*
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* @param int $post_id The post ID to return.
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*/
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protected function stub_wp_insert_post( int $post_id ): void {
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Functions\when( 'wp_insert_post' )->justReturn( $post_id );
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}
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/**
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* Helper: stub wp_update_post for mock post updates.
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*/
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protected function stub_wp_update_post(): void {
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Functions\when( 'wp_update_post' )->justReturn( true );
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}
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/**
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* Helper: stub wp_set_post_terms for taxonomy assignment.
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*/
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protected function stub_wp_set_post_terms(): void {
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Functions\when( 'wp_set_post_terms' )->justReturn( [] );
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}
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/**
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* Helper: stub get_post to return post data.
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*
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* @param int $post_id The post ID.
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* @param array $post_data The post data to return.
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*/
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protected function stub_get_post( int $post_id, array $post_data ): void {
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Functions\when( 'get_post' )->alias(
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function ( $id ) use ( $post_id, $post_data ) {
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return $id === $post_id ? (object) $post_data : null;
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}
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);
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}
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/**
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* Helper: create a mock $wpdb with expectations.
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*
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* @return \PHPUnit\Framework\MockObject\MockObject
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*/
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protected function create_mock_wpdb() {
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$wpdb = $this->getMockBuilder( \stdClass::class )
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->addMethods( [ 'prepare', 'get_var', 'get_results', 'insert', 'query', 'get_row', 'update' ] )
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->getMock();
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$wpdb->prefix = 'wp_';
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$wpdb->insert_id = 0;
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$wpdb->last_error = '';
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$wpdb->prab_cost_logs = 'wp_prab_cost_logs';
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return $wpdb;
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}
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/**
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* Helper: get common source data fixture.
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*
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* @return array
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*/
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protected function get_source_data_fixture(): array {
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return [
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'id' => 1,
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'source_type' => 'reddit',
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'source_id' => 'post_123',
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'subreddit' => 'test_subreddit',
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'title' => 'Test Post Title',
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'content' => 'This is the post content.',
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'author' => 'test_author',
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'score' => 100,
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'comment_count' => 50,
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'permalink' => '/r/test/comments/123',
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'collected_at' => '2026-04-12 10:00:00',
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'metadata' => [ 'key' => 'value' ],
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];
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}
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/**
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* Helper: get common analysis result fixture.
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*
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* @return array
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*/
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protected function get_analysis_result_fixture(): array {
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return [
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'id' => 1,
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'analysis_type' => 'trending_topic',
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'topic' => 'Test Topic',
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'summary' => 'This is a summary.',
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'frequency' => 10,
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'relevance_score' => 0.85,
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'source_ids' => [ 1, 2, 3 ],
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'analyzed_at' => '2026-04-12 10:00:00',
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'metadata' => [ 'key' => 'value' ],
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];
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}
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/**
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* Helper: get common article idea fixture.
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*
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* @return array
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*/
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protected function get_article_idea_fixture(): array {
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return [
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'topic' => 'Test Article Topic',
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'article_type' => 'guide',
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'suggested_title' => 'Ultimate Guide to Test Topic',
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'summary' => 'A comprehensive guide to test topic.',
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'score' => 0.92,
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'analysis_id' => 1,
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'source_ids' => [ 1, 2 ],
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'key_points' => [ 'Point 1', 'Point 2', 'Point 3' ],
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'target_keywords' => [ 'test', 'keyword', 'example' ],
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];
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}
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/**
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* Helper: get common content request fixture.
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* Note: PRAutoBlogger_Content_Request takes an ArticleIdea object, not an array.
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*
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* @return array Config array suitable for ContentRequest
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*/
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protected function get_content_request_fixture(): array {
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return [
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'pipeline_mode' => 'auto',
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'tone' => 'professional',
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'min_word_count' => 1000,
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'max_word_count' => 2500,
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'niche_description' => 'Technology and innovation',
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'topic_exclusions' => [ 'politics', 'religion' ],
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];
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}
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/**
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* Helper: get common editorial review fixture.
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*
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* @return array
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*/
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protected function get_editorial_review_fixture(): array {
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return [
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'verdict' => 'approved',
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'notes' => 'Article is well-structured.',
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'revised_content' => null,
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'quality_score' => 0.88,
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'seo_score' => 0.92,
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'issues' => [],
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];
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}
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/**
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* Helper: get common generation log fixture.
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*
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* @return array
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*/
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protected function get_generation_log_fixture(): array {
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return [
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'id' => 1,
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'post_id' => 123,
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'run_id' => 'run_abc123',
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'stage' => 'analysis',
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'provider' => 'openrouter',
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'model' => 'openai/gpt-4',
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'prompt_tokens' => 1000,
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'completion_tokens' => 500,
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'estimated_cost' => 0.02,
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'request_json' => '{}',
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'response_status' => 'success',
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'error_message' => null,
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'created_at' => '2026-04-12 10:00:00',
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];
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}
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/**
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* Helper: get common content score fixture.
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*
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* @return array
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*/
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protected function get_content_score_fixture(): array {
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return [
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'id' => 1,
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'post_id' => 123,
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'pageviews' => 500,
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'avg_time_on_page' => 3.5,
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'bounce_rate' => 0.25,
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'comment_count' => 15,
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'composite_score' => 0.82,
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'score_factors' => [ 'engagement' => 0.8, 'seo' => 0.85 ],
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'measured_at' => '2026-04-12 10:00:00',
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];
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}
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}
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