From 1c2cfdcd8efd4406207ecdbde2e69a10b2dfeaa7 Mon Sep 17 00:00:00 2001
From: nbm <nbm@c91229c3-7414-0410-bfa2-8a42b809f60b>
Date: Mon, 10 Apr 2006 09:15:36 +0000
Subject: [PATCH] Test for the on-disk-hashing storage manager's hashing algorithm.

---
 tests/storage/testHash.php | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+), 0 deletions(-)
 create mode 100644 tests/storage/testHash.php

diff --git a/tests/storage/testHash.php b/tests/storage/testHash.php
new file mode 100644
index 0000000..c3387d2
--- /dev/null
+++ b/tests/storage/testHash.php
@@ -0,0 +1,36 @@
+<?php
+
+$aExpectedResults = array(
+    1 => '00/1',
+    600 => '06/600',
+    2300 => '23/2300',
+    12300 => '01/23/12300',
+);
+
+function blah($iId) {
+    $str = (string)$iId;
+    if (strlen($str) < 4) {
+        $str = sprintf('%s%s', str_repeat('0', 4 - strlen($str)), $str);
+    }
+    if (strlen($str) % 2 == 1) {
+        $str = sprintf('0%s', $str);
+    }
+
+    $str = substr($str, 0, -2);
+    
+    return sprintf("%s/%d", preg_replace('#(\d\d)(\d\d)#', '\1/\2', $str), $iId);
+}
+
+foreach ($aExpectedResults as $iInput => $sWanted) {
+    $sResult = blah($iInput);
+    if ($sResult !== $sWanted) {
+        print "Expected result was $sWanted, but got $sResult for $iInput\n";
+    }
+}
+
+
+$aResults = array();
+for ($c = 0; $c < 1000000; $c++) {
+    $sResult = blah($c);
+    print $sResult . "\n";
+}
--
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