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fulloclaude
fullo
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claude
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Increase test coverage from 91% to 97% (111 tests, 552 assertions)
New file tests/HtmlReporterDetailTest.php with 17 tests covering: - Delta trend calculation (worse/better/stable/no-delta/zero-avg) - Status badges (200=ok, 301=redir, 500=err, CLI=none) - HTML escaping (XSS injection in URI) - Script path shortening and display - Detail row delta marks and zero-prevSci guard - Ring buffer boundary (201 entries) Added to EdgeCaseTest.php: - All 5 trendIndicator paths (much improved, improved, stable, worse, much worse) - Config::getLcaSource custom value Added to SciProfilerTest.php: - isStarted() false before start() Coverage: 97.11% lines (605/623), up from 91.08% Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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‎tests/EdgeCaseTest.php‎

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@@ -432,6 +432,82 @@ public function testConfigEnabledTrueFromEnvironment(): void
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putenv('SCI_PROFILER_ENABLED');
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}
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// =========================================================================
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// TrendReporter — all 5 trendIndicator paths
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// =========================================================================
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public function testTrendIndicatorMuchImproved(): void
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{
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// Change < -20% → "▼▼ much improved"
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$config = new Config(outputDir: $this->outputDir);
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$jsonR = new JsonReporter();
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$trendR = new TrendReporter();
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$jsonR->report($this->makeResult(10.0, '/test.php'), $config);
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$jsonR->report($this->makeResult(5.0, '/test.php'), $config); // -50%
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$trendR->report($this->makeResult(0.1, '/dummy'), $config);
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$content = (string) file_get_contents($this->outputDir . '/sci-trend.txt');
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$this->assertStringContainsString('much improved', $content);
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}
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public function testTrendIndicatorImproved(): void
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{
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// Change between -20% and -5% → "▼ improved"
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$config = new Config(outputDir: $this->outputDir);
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$jsonR = new JsonReporter();
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$trendR = new TrendReporter();
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$jsonR->report($this->makeResult(1.0, '/test.php'), $config);
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$jsonR->report($this->makeResult(0.88, '/test.php'), $config); // -12%
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$trendR->report($this->makeResult(0.1, '/dummy'), $config);
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$content = (string) file_get_contents($this->outputDir . '/sci-trend.txt');
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$this->assertStringContainsString('▼ improved', $content);
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$this->assertStringNotContainsString('much improved', $content);
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}
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public function testTrendIndicatorWorse(): void
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{
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// Change between +5% and +20% → "▲ worse"
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$config = new Config(outputDir: $this->outputDir);
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$jsonR = new JsonReporter();
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$trendR = new TrendReporter();
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$jsonR->report($this->makeResult(1.0, '/test.php'), $config);
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$jsonR->report($this->makeResult(1.15, '/test.php'), $config); // +15%
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$trendR->report($this->makeResult(0.1, '/dummy'), $config);
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$content = (string) file_get_contents($this->outputDir . '/sci-trend.txt');
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$this->assertStringContainsString('▲ worse', $content);
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$this->assertStringNotContainsString('much worse', $content);
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}
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public function testTrendIndicatorMuchWorse(): void
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{
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// Change > +20% → "▲▲ much worse"
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$config = new Config(outputDir: $this->outputDir);
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$jsonR = new JsonReporter();
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$trendR = new TrendReporter();
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$jsonR->report($this->makeResult(1.0, '/test.php'), $config);
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$jsonR->report($this->makeResult(2.0, '/test.php'), $config); // +100%
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$trendR->report($this->makeResult(0.1, '/dummy'), $config);
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$content = (string) file_get_contents($this->outputDir . '/sci-trend.txt');
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$this->assertStringContainsString('much worse', $content);
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}
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// =========================================================================
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// Config — getLcaSource
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// =========================================================================
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public function testConfigLcaSourceCustomValue(): void
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{
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$config = Config::fromArray(['lca_source' => 'Apple Environmental Report 2024']);
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$this->assertSame('Apple Environmental Report 2024', $config->getLcaSource());
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}
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// =========================================================================
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// Helpers
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// =========================================================================

‎tests/HtmlReporterDetailTest.php‎

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@@ -0,0 +1,297 @@
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<?php
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declare(strict_types=1);
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namespace SciProfiler\Tests;
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use PHPUnit\Framework\TestCase;
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use SciProfiler\Config;
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use SciProfiler\ProfileResult;
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use SciProfiler\Reporter\HtmlReporter;
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use SciProfiler\Reporter\JsonReporter;
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/**
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* Detailed tests for HtmlReporter rendering branches.
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*/
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final class HtmlReporterDetailTest extends TestCase
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{
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private string $outputDir;
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protected function setUp(): void
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{
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$this->outputDir = sys_get_temp_dir() . '/sci-html-detail-' . uniqid();
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}
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protected function tearDown(): void
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{
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if (is_dir($this->outputDir)) {
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$files = glob($this->outputDir . '/*');
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if ($files !== false) {
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array_map('unlink', $files);
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}
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rmdir($this->outputDir);
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}
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}
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private function seedJsonl(array $entries): Config
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{
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$config = new Config(outputDir: $this->outputDir);
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$json = new JsonReporter();
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foreach ($entries as $entry) {
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$json->report($entry, $config);
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}
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return $config;
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}
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private function makeEntry(
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float $sci,
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string $script = '/app/index.php',
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string $uri = '/page',
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string $method = 'GET',
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int $responseCode = 200,
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float $peakMb = 4.0,
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): ProfileResult {
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return new ProfileResult(
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collectorMetrics: [
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'time' => ['wall_time_ms' => 50.0, 'wall_time_sec' => 0.05],
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'memory' => ['memory_peak_mb' => $peakMb],
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'request' => [
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'method' => $method,
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'uri' => $uri,
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'script_filename' => $script,
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'response_code' => $responseCode,
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'input_bytes' => 0,
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'output_bytes' => 1024,
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],
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'config' => [
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'device_power_watts' => 18.0,
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'grid_carbon_intensity' => 332.0,
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'embodied_carbon' => 211000.0,
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'device_lifetime_hours' => 11680.0,
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'machine_description' => 'Test',
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],
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],
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sciMetrics: ['sci_mgco2eq' => $sci],
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timestamp: '2026-01-01T00:00:00+00:00',
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profileId: bin2hex(random_bytes(8)),
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);
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}
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private function getDashboard(Config $config): string
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{
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$html = new HtmlReporter();
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$html->report($this->makeEntry(0.1), $config);
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return (string) file_get_contents($this->outputDir . '/dashboard.html');
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}
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// ── Delta trend (first-half vs second-half) ──
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public function testDeltaWorseWithFourEntries(): void
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{
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// First 2: low SCI, last 2: high SCI → worse trend
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, '/app/test.php'),
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$this->makeEntry(0.1, '/app/test.php'),
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$this->makeEntry(0.5, '/app/test.php'),
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$this->makeEntry(0.5, '/app/test.php'),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('worse', $content);
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$this->assertStringContainsString('▲', $content);
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}
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public function testDeltaBetterWithFourEntries(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(1.0, '/app/test.php'),
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$this->makeEntry(1.0, '/app/test.php'),
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$this->makeEntry(0.3, '/app/test.php'),
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$this->makeEntry(0.3, '/app/test.php'),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('better', $content);
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$this->assertStringContainsString('▼', $content);
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}
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public function testDeltaStableWithinThreshold(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(1.00, '/app/test.php'),
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$this->makeEntry(1.00, '/app/test.php'),
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$this->makeEntry(1.02, '/app/test.php'),
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$this->makeEntry(1.02, '/app/test.php'),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('stable', $content);
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}
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public function testNoDeltaInPerScriptWithThreeEntries(): void
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{
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// Only 3 entries for one script → n < 4 → no delta in per-script summary
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, '/app/test.php'),
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$this->makeEntry(0.5, '/app/test.php'),
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$this->makeEntry(0.9, '/app/test.php'),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('test.php', $content);
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// Extract the per-script table section (between "Per-Script Summary" and "Recent Requests")
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$perScriptStart = strpos($content, 'Per-Script Summary');
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$recentStart = strpos($content, 'Recent Requests');
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$perScriptSection = substr($content, $perScriptStart, $recentStart - $perScriptStart);
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// Per-script section should NOT have delta indicators (n=3 < 4)
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$this->assertStringNotContainsString('class="delta worse"', $perScriptSection);
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$this->assertStringNotContainsString('class="delta better"', $perScriptSection);
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$this->assertStringNotContainsString('class="delta stable"', $perScriptSection);
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}
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public function testNoDeltaWhenFirstHalfAvgIsZero(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.0, '/app/test.php'),
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$this->makeEntry(0.0, '/app/test.php'),
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$this->makeEntry(5.0, '/app/test.php'),
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$this->makeEntry(5.0, '/app/test.php'),
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]);
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$content = $this->getDashboard($config);
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// avgFirst = 0 → division guard → no delta shown
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$this->assertStringNotContainsString('class="delta worse"', $content);
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}
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// ── Status badges ──
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public function testStatusBadge200IsOk(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, responseCode: 200),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('badge ok', $content);
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$this->assertStringContainsString('200', $content);
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}
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public function testStatusBadge301IsRedir(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, responseCode: 301),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('badge redir', $content);
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}
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public function testStatusBadge500IsErr(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, responseCode: 500),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('badge err', $content);
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}
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public function testCliBadgeNotShown(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, method: 'CLI', responseCode: 0),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('CLI', $content);
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$this->assertStringNotContainsString('badge ok', $content);
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$this->assertStringNotContainsString('badge err', $content);
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}
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// ── HTML escaping ──
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public function testEscHandlesHtmlInjection(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, uri: '/<script>alert(1)</script>'),
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]);
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$content = $this->getDashboard($config);
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$this->assertStringNotContainsString('<script>alert', $content);
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$this->assertStringContainsString('&lt;script&gt;', $content);
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}
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// ── Script path display ──
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public function testScriptFilenameShownWhenDifferentFromUri(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, script: '/var/www/public/index.php', uri: '/dashboard'),
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]);
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$content = $this->getDashboard($config);
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// URI displayed as main text, script_filename as <small>
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$this->assertStringContainsString('/dashboard', $content);
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$this->assertStringContainsString('index.php', $content);
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}
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public function testScriptShortenedInPerScriptTable(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.1, script: '/var/www/long/nested/path/to/index.php'),
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]);
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$content = $this->getDashboard($config);
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// Should show "to/index.php" not the full path
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$this->assertStringContainsString('to/index.php', $content);
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}
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// ── Detail row delta marks ──
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public function testDetailRowDeltaMarks(): void
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{
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// Three entries with increasing then decreasing SCI
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$config = $this->seedJsonl([
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$this->makeEntry(0.1),
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$this->makeEntry(0.5), // big increase from 0.1
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$this->makeEntry(0.1), // big decrease from 0.5
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]);
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$content = $this->getDashboard($config);
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// Should contain both better and worse delta marks in detail rows
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$this->assertStringContainsString('delta worse', $content);
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$this->assertStringContainsString('delta better', $content);
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}
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public function testDetailRowNoDeltaWhenPrevSciIsZero(): void
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{
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$config = $this->seedJsonl([
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$this->makeEntry(0.0),
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$this->makeEntry(5.0),
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]);
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$content = $this->getDashboard($config);
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// prevSci is 0 → no delta mark (division guard)
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// The detail table is reversed, so 5.0 comes first (no prev), then 0.0 (prev=5.0 → delta shown)
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// This test verifies no crash occurs with zero values
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$this->assertStringContainsString('SCI Profiler Dashboard', $content);
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}
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// ── Ring buffer boundary ──
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public function testDashboardWith201Entries(): void
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{
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$config = new Config(outputDir: $this->outputDir);
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$json = new JsonReporter();
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for ($i = 0; $i < 201; $i++) {
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$json->report($this->makeEntry(0.1 + $i * 0.001), $config);
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}
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$content = $this->getDashboard($config);
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$this->assertStringContainsString('SCI Profiler Dashboard', $content);
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$this->assertStringContainsString('Per-Script Summary', $content);
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}
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}

‎tests/SciProfilerTest.php‎

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@@ -151,4 +151,13 @@ public function testGetConfigReturnsConfig(): void
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$this->assertSame($config, $profiler->getConfig());
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}
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public function testIsStartedFalseBeforeStart(): void
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{
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$config = new Config();
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$profiler = new SciProfiler($config);
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$profiler->addCollector(new TimeCollector());
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$this->assertFalse($profiler->isStarted());
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}
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}

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