make test more flexible to match different compressed strings

particurarly needed with zlib 1.2.11

Author: weltling

ext/zlib/tests/007.phpt

@@ -41,11 +41,11 @@ bool(false)
 
 Warning: gzencode(): encoding mode must be either ZLIB_ENCODING_RAW, ZLIB_ENCODING_GZIP or ZLIB_ENCODING_DEFLATE in %s on line %d
 bool(false)
-string(%d) "%s"
-string(%d) "%s"
+string(%d) "%a"
+string(%d) "%a"
 
 Warning: gzencode(): encoding mode must be either ZLIB_ENCODING_RAW, ZLIB_ENCODING_GZIP or ZLIB_ENCODING_DEFLATE in %s on line %d
 bool(false)
-string(%d) "%s"
-string(%d) "%s"
+string(%d) "%a"
+string(%d) "%a"
 Done

ext/zlib/tests/bug51269.phpt

@@ -14,7 +14,7 @@ header('Vary: Cookie');
 echo 'foo';
 ?>
 --EXPECTF--
-%s
+%a
 --EXPECTHEADERS--
 Vary: Cookie
 Content-Encoding: gzip

ext/zlib/tests/bug55544-win.phpt

@@ -10,6 +10,11 @@ if( substr(PHP_OS, 0, 3) != "WIN" ) {
 if (!extension_loaded("zlib")) {
 	print "skip - ZLIB extension not loaded"; 
 }	 
+
+include 'func.inc';
+if (version_compare(get_zlib_version(), "1.2.11") < 0) {
+	die("skip - at least zlib 1.2.11 required, got " . get_zlib_version());
+}
 ?> 
 --FILE--
 <?php
@@ -34,7 +39,7 @@ var_dump(bin2hex(gzencode($data, -1, FORCE_DEFLATE)));
 *** Testing gzencode() : variation ***
 
 -- Testing with each encoding_mode  --
-string(90) "1f8b080000000000000b735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
-string(90) "1f8b080000000000000b735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(90) "1f8b080000000000000a735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
+string(90) "1f8b080000000000000a735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200d7739de519000000"
 string(66) "789c735428ce4dccc951282e29cacc4b5728c95748cd4bce4f49e50200735808cd"
 ===DONE===

ext/zlib/tests/gzencode_variation2-win32.phpt

@@ -16,5 +16,5 @@ HTTP_ACCEPT_ENCODING=gzip
 echo "hi\n";
 ?>
 --EXPECTF--
-‹%s
+‹%a
 

ext/zlib/tests/ob_001.phpt

@@ -17,7 +17,7 @@ ini_set("zlib.output_compression", 1);
 echo "hi\n";
 ?>
 --EXPECTF--
-‹%s
+‹%a
 --EXPECTHEADERS--
 Content-Encoding: gzip
 Vary: Accept-Encoding

ext/zlib/tests/ob_003.phpt

@@ -17,7 +17,7 @@ ob_start("ob_gzhandler");
 echo "hi\n";
 ?>
 --EXPECTF--
-‹%s
+‹%a
 --EXPECTHEADERS--
 Content-Encoding: gzip
 Vary: Accept-Encoding