文件操作测试

tests/aot/file_operations.phpt

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+--TEST--
+File Operations - File read/write, directory operations
+--FILE--
+<?php
+
+// Test creating a temporary directory
+$tempDir = sys_get_temp_dir() . '/aot_test_' . uniqid();
+mkdir($tempDir);
+
+// Verify directory was created
+if (is_dir($tempDir)) {
+    echo "Directory created: " . $tempDir . "\n";
+}
+
+// Test creating and writing to a file
+$testFile = $tempDir . '/test.txt';
+$content = "Hello, World!\nThis is a test file.\n";
+file_put_contents($testFile, $content);
+
+// Verify file was created and check its content
+if (file_exists($testFile)) {
+    echo "File created: " . $testFile . "\n";
+    
+    // Read the file content
+    $readContent = file_get_contents($testFile);
+    echo "File content:\n" . $readContent;
+    
+    // Check file size
+    $fileSize = filesize($testFile);
+    echo "File size: " . $fileSize . " bytes\n";
+}
+
+// Test appending to file
+$appendContent = "Appended line\n";
+file_put_contents($testFile, $appendContent, FILE_APPEND | LOCK_EX);
+$updatedContent = file_get_contents($testFile);
+echo "Content after append:\n" . $updatedContent;
+
+// Test file reading functions
+$lines = file($testFile, FILE_IGNORE_NEW_LINES);
+echo "Number of lines: " . count($lines) . "\n";
+
+// Test file permissions
+if (is_readable($testFile)) {
+    echo "File is readable\n";
+}
+if (is_writable($testFile)) {
+    echo "File is writable\n";
+}
+
+// Test directory listing
+$anotherFile = $tempDir . '/second_test.txt';
+file_put_contents($anotherFile, "Another test file");
+
+$files = scandir($tempDir);
+echo "Directory contents:\n";
+foreach ($files as $file) {
+    if ($file !== '.' && $file !== '..') {
+        echo "- " . $file . "\n";
+    }
+}
+
+// Test file operations with file handles
+$handle = fopen($testFile, 'r');
+if ($handle) {
+    $firstLine = fgets($handle);
+    echo "First line from handle: " . trim($firstLine) . "\n";
+    fclose($handle);
+}
+
+// Test file copy
+$copiedFile = $tempDir . '/copied_test.txt';
+if (copy($testFile, $copiedFile)) {
+    echo "File copied to: " . $copiedFile . "\n";
+}
+
+// Test file move/rename
+$movedFile = $tempDir . '/moved_test.txt';
+if (rename($copiedFile, $movedFile)) {
+    echo "File moved to: " . $movedFile . "\n";
+}
+
+// Test checking if it's a file or directory
+echo "Is test file a file: " . (is_file($testFile) ? "yes" : "no") . "\n";
+echo "Is temp dir a directory: " . (is_dir($tempDir) ? "yes" : "no") . "\n";
+
+// Test getting file modification time
+$modTime = filemtime($testFile);
+echo "File modification time: " . date('Y-m-d H:i:s', $modTime) . "\n";
+
+// Clean up - remove files and directory
+unlink($testFile);
+unlink($anotherFile);
+unlink($movedFile);
+rmdir($tempDir);
+
+echo "Cleanup completed\n";
+?>
+--EXPECTF--
+Directory created: /tmp/aot_test_%s
+File created: /tmp/aot_test_%s/test.txt
+File content:
+Hello, World!
+This is a test file.
+File size: 35 bytes
+Content after append:
+Hello, World!
+This is a test file.
+Appended line
+Number of lines: 3
+File is readable
+File is writable
+Directory contents:
+- second_test.txt
+- test.txt
+First line from handle: Hello, World!
+File copied to: /tmp/aot_test_%s/copied_test.txt
+File moved to: /tmp/aot_test_%s/moved_test.txt
+Is test file a file: yes
+Is temp dir a directory: yes
+File modification time: %d-%d-%d %d:%d:%d
+Cleanup completed