Fix string increment

1 files changed, 40 insertions, 21 deletions

diff --git a/tests/lang/operators/preinc_variationStr.phpt b/tests/lang/operators/preinc_variationStr.phpt
index 010a237034..4e607057f7 100644
--- a/tests/lang/operators/preinc_variationStr.phpt
+++ b/tests/lang/operators/preinc_variationStr.phpt
@@ -1,22 +1,23 @@
---TEST--

-Test ++N operator : various numbers as strings

---FILE--

-<?php

-

-$strVals = array(

-   "0","65","-44", "1.2", "-7.7", "abc", "123abc", "123e5", "123e5xyz", " 123abc", "123 abc", "123abc ", "3.4a",

-   "a5.9"

-);

-

-

-foreach ($strVals as $strVal) {

-   echo "--- testing: '$strVal' ---\n";

-   var_dump(++$strVal);

-}

-   

-?>

-===DONE===

---EXPECT--

+--TEST--
+Test ++N operator : various numbers as strings
+--FILE--
+<?php
+
+$strVals = array(
+    "0","65","-44", "1.2", "-7.7",
+    "abc", "123abc", "123e5", "123e5xyz", " 123abc", "123 abc", "123abc ", "3.4a", "a5.9",
+    "z", "az", "zz", "Z", "AZ", "ZZ", "9z", "19z", "99z",
+);
+
+
+foreach ($strVals as $strVal) {
+    echo "--- testing: '$strVal' ---\n";
+    var_dump(++$strVal);
+}
+
+?>
+===DONE===
+--EXPECT--
 --- testing: '0' ---
 int(1)
 --- testing: '65' ---
@@ -44,5 +45,23 @@ string(7) "123abc "
 --- testing: '3.4a' ---
 string(4) "3.4b"
 --- testing: 'a5.9' ---
-string(4) "a5.0"

-===DONE===

+string(4) "a5.0"
+--- testing: 'z' ---
+string(2) "aa"
+--- testing: 'az' ---
+string(2) "ba"
+--- testing: 'zz' ---
+string(3) "aaa"
+--- testing: 'Z' ---
+string(2) "AA"
+--- testing: 'AZ' ---
+string(2) "BA"
+--- testing: 'ZZ' ---
+string(3) "AAA"
+--- testing: '9z' ---
+string(3) "10a"
+--- testing: '19z' ---
+string(3) "20a"
+--- testing: '99z' ---
+string(4) "100a"
+===DONE===