[TASK] Introduce integration-test copy baseline tool

tools/integration-test-baseline.php

@@ -0,0 +1,80 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+copyTests(__DIR__ . '/../tests/integration');
+
+function copyTests(string $directory, bool $shortenHtml = true): void
+{
+    $finder = new \Symfony\Component\Finder\Finder();
+    $finder
+        ->directories()
+        ->in($directory)
+        ->depth('>= 0');
+
+    foreach ($finder as $dir) {
+        $inputDirectory = $dir->getRealPath() . '/input';
+        if (!is_dir($inputDirectory)) {
+            continue;
+        }
+        $tempDir = $dir->getPathname() . '/temp';
+        $expectedDir = $dir->getPathname() . '/expected';
+        if (!file_exists($tempDir)) {
+            echo sprintf("Skipped %s - temp directory does not exist\n", $dir);
+            continue;
+        }
+
+        $fileFinder = new \Symfony\Component\Finder\Finder();
+        $fileFinder
+            ->files()
+            ->in($dir->getPathname() . '/expected')
+            ->depth('>= 0');
+        foreach ($fileFinder as $file) {
+            $relativePath = $file->getRelativePathname();
+            $tempFile = $tempDir . '/' . $relativePath;
+            $outputFile = $expectedDir . '/' . $relativePath;
+            if (file_exists($tempFile)) {
+                if (pathinfo($tempFile, PATHINFO_EXTENSION) === 'log') {
+                    echo sprintf("Ignoring log file %s\n", $outputFile);
+                } elseif ($shortenHtml && pathinfo($tempFile, PATHINFO_EXTENSION) === 'html') {
+                    // Handle HTML file with content markers
+                    copyHtmlWithMarkers($tempFile, $outputFile);
+                    echo sprintf("Updated %s\n", $outputFile);
+                } else {
+                    // Copy non-HTML files as-is
+                    copy($tempFile, $outputFile);
+                    echo sprintf("Updated %s\n", $outputFile);
+                }
+            } else {
+                echo sprintf("Skipped %s - %s does not exist\n", $outputFile, $tempFile);
+            }
+        }
+    }
+}
+
+/**
+ * Copy HTML file with content markers.
+ */
+function copyHtmlWithMarkers(string $sourceFile, string $destinationFile): void
+{
+    $startMarker = '<!-- content start -->';
+    $endMarker = '<!-- content end -->';
+
+    $fileContent = file_get_contents($sourceFile);
+    assert(is_string($fileContent));
+    $startPos = strpos($fileContent, $startMarker);
+    $endPos = strpos($fileContent, $endMarker, $startPos + strlen($startMarker));
+
+    if ($startPos === false || $endPos === false) {
+        echo sprintf("Skipped %s - Start or end marker not found\n", $destinationFile);
+        return;
+    }
+
+    $contentBetweenMarkers = substr($fileContent, $startPos, $endPos + strlen($endMarker) - $startPos);
+    $lines = explode("\n", $contentBetweenMarkers);
+    $trimmedLines = array_map('rtrim', $lines);
+    $trimmedContent = implode("\n", $trimmedLines) . "\n";
+
+    file_put_contents($destinationFile, $trimmedContent);
+    echo sprintf("Updated %s\n", $destinationFile);
+}