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test.php

@@ -0,0 +1,90 @@
+<?php
+
+// Include the required files
+# From IbanTools - https://github.com/panariga/IbanTools
+require_once __DIR__ . '/IbanTools.php';
+# From PHP IBAN - http://github.com/globalcitizen/php-iban
+require_once __DIR__ . '/php-iban.php';
+# From PHP IBAN - http://github.com/globalcitizen/php-iban
+$testDir = __DIR__ . '/example-ibans';
+
+if (!is_dir($testDir)) {
+    die("Error: Directory '$testDir' not found.\n");
+}
+
+// Statistics
+$totalTested = 0;
+$mismatches = 0;
+$func1TrueCount = 0;
+$func2TrueCount = 0;
+
+echo "Starting IBAN validation tests...\n";
+echo str_repeat("-", 50) . "\n";
+
+// Iterate through all files in the directory
+$files = glob($testDir . '/*');
+
+foreach ($files as $file) {
+    if (!is_file($file)) {
+        continue;
+    }
+
+    $filename = basename($file);
+    echo "Processing file: $filename\n";
+
+    // Open the file to read line by line (memory efficient)
+    $handle = fopen($file, "r");
+    if ($handle) {
+        $lineNumber = 0;
+        
+        while (($line = fgets($handle)) !== false) {
+            $lineNumber++;
+            
+            // Clean the line (remove whitespace, newlines, etc.)
+            $iban = trim($line);
+
+            // Skip empty lines or comment lines (if your test files use # or //)
+            if (empty($iban) || strpos($iban, '#') === 0 || strpos($iban, '//') === 0) {
+                continue;
+            }
+
+            $totalTested++;
+
+            // Run both validation functions
+            $result1 = verify_iban($iban);
+            $result2 = Iban::validate($iban);
+
+            // Track how many passed
+            if ($result1) $func1TrueCount++;
+            if ($result2) $func2TrueCount++;
+
+            // Compare results
+            if ($result1 !== $result2) {
+                $mismatches++;
+                
+                $res1Str = $result1 ? 'TRUE' : 'FALSE';
+                $res2Str = $result2 ? 'TRUE' : 'FALSE';
+                
+                echo "❌ Mismatch found in $filename on line $lineNumber:\n";
+                echo "   IBAN: $iban\n";
+                echo "   verify_iban(): $res1Str\n";
+                echo "   Iban::validate(): $res2Str\n";
+            }
+        }
+        fclose($handle);
+    }
+}
+
+echo str_repeat("-", 50) . "\n";
+echo "Test Run Complete!\n";
+echo "Total IBANs tested: $totalTested\n";
+echo "verify_iban() returned TRUE: $func1TrueCount times\n";
+echo "Iban::validate() returned TRUE: $func2TrueCount times\n";
+
+if ($mismatches === 0) {
+    echo "✅ SUCCESS: Both functions returned the exact same results for all $totalTested IBANs.\n";
+    exit(0);
+} else {
+    echo "❌ FAILED: Found $mismatches mismatches between the two functions.\n";
+    exit(1);
+}