364d246863
wp_strip_all_tags mock was aliased to call itself, causing the PHPUnit process to hang until the runner timed out. Replace with strip_tags() like other test files. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
123 lines
3.4 KiB
PHP
123 lines
3.4 KiB
PHP
<?php
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/**
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* Tests for PRAutoBlogger_Image_Prompt_Builder.
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*
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* Validates prompt generation from article content and source data,
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* including style suffix appending and HTML stripping.
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*
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* @package PRAutoBlogger\Tests\Core
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*/
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namespace PRAutoBlogger\Tests\Core;
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use PRAutoBlogger\Tests\BaseTestCase;
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use Brain\Monkey\Functions;
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class ImagePromptBuilderTest extends BaseTestCase {
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protected function setUp(): void {
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parent::setUp();
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// Mock WordPress functions.
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Functions\when( 'wp_strip_all_tags' )->alias( function ( $str ) {
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return trim( strip_tags( $str ) );
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} );
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Functions\when( 'sanitize_text_field' )->returnArg();
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Functions\when( 'get_option' )->alias( function ( $key, $default = false ) {
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static $options = [];
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return $options[ $key ] ?? $default;
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} );
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}
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/**
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* Test build_article_prompt() generates a prompt from article title and content.
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*/
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public function test_build_article_prompt_from_content(): void {
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$builder = new \PRAutoBlogger_Image_Prompt_Builder();
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$article_data = [
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'post_title' => 'How to Train Your Dragon',
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'post_content' => '<p>Dragons are fascinating creatures. Learn the secrets.</p>',
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];
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$prompt = $builder->build_article_prompt( $article_data );
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$this->assertStringContainsString( 'How to Train Your Dragon', $prompt );
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$this->assertStringContainsString( 'Dragons are fascinating', $prompt );
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// Style suffix should be appended.
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$this->assertNotEmpty( $prompt );
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$this->assertGreaterThan( 50, strlen( $prompt ) );
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}
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/**
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* Test build_article_prompt() handles missing content gracefully.
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*/
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public function test_build_article_prompt_with_missing_content(): void {
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$builder = new \PRAutoBlogger_Image_Prompt_Builder();
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$article_data = [
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'post_title' => 'Minimal Article',
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];
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$prompt = $builder->build_article_prompt( $article_data );
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$this->assertStringContainsString( 'Minimal Article', $prompt );
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$this->assertNotEmpty( $prompt );
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}
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/**
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* Test build_source_prompt() generates a prompt from Reddit data.
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*/
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public function test_build_source_prompt_from_reddit_data(): void {
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$builder = new \PRAutoBlogger_Image_Prompt_Builder();
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$source_data = [
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'title' => 'Help: My Robot Won\'t Stop Dancing',
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'comments' => [
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'Have you tried unplugging it?',
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'Maybe it\'s just happy.',
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],
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];
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$prompt = $builder->build_source_prompt( $source_data );
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$this->assertStringContainsString( 'Robot', $prompt );
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$this->assertStringContainsString( 'Dancing', $prompt );
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$this->assertNotEmpty( $prompt );
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}
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/**
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* Test build_source_prompt() handles missing comments.
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*/
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public function test_build_source_prompt_without_comments(): void {
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$builder = new \PRAutoBlogger_Image_Prompt_Builder();
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$source_data = [
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'title' => 'Standalone Title',
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];
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$prompt = $builder->build_source_prompt( $source_data );
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$this->assertStringContainsString( 'Standalone Title', $prompt );
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$this->assertNotEmpty( $prompt );
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}
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/**
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* Test that prompts don't exceed reasonable length.
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*/
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public function test_prompts_are_reasonably_sized(): void {
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$builder = new \PRAutoBlogger_Image_Prompt_Builder();
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$long_content = '<p>' . str_repeat( 'a', 5000 ) . '</p>';
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$article_data = [
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'post_title' => 'Test',
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'post_content' => $long_content,
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];
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$prompt = $builder->build_article_prompt( $article_data );
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// Prompt should be under 500 chars (concept + style suffix).
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$this->assertLessThan( 500, strlen( $prompt ) );
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}
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}
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