Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 114 insertions, 0 deletions

diff --git a/ext/standard/tests/file/fpassthru_variation.phpt b/ext/standard/tests/file/fpassthru_variation.phpt
new file mode 100644
index 0000000..56a039e
--- /dev/null
+++ b/ext/standard/tests/file/fpassthru_variation.phpt
@@ -0,0 +1,114 @@
+--TEST--
+Test fpassthru() function: Variations
+--FILE--
+<?php
+/* 
+Prototype: int fpassthru ( resource $handle );
+Description: Reads to EOF on the given file pointer from the current position
+  and writes the results to the output buffer.
+*/
+
+echo "*** Testing fpassthru() function with files ***\n\n";
+
+echo "--- Testing with different offsets ---\n";
+
+$file_name = dirname(__FILE__)."/passthru.tmp";
+$file_write = fopen($file_name, "w");
+fwrite($file_write, "1234567890abcdefghijklmnopqrstuvwxyz");
+fclose($file_write);
+
+$file_read = fopen($file_name, "r");
+
+$offset_arr = array(
+  /* Positive offsets */
+  0,
+  1, 
+  5,
+  10,
+  20,
+  30,
+  35,
+  36,
+  70,
+  /* Negative offsets, the file pointer should be at the end of file 
+  to get data */
+  -1, 
+  -5, 
+  -10,
+  -20,
+  -35,
+  -36,
+  -70
+);
+
+for( $i=0; $i<count($offset_arr); $i++ ) {
+  echo "-- Iteration $i --\n";
+  if( $offset_arr[$i] >= 0 ) {
+    fseek($file_read, $offset_arr[$i], SEEK_SET);
+    var_dump(fpassthru($file_read) );
+    rewind( $file_read );
+  }else
+    { 
+      fseek($file_read, $offset_arr[$i], SEEK_END);
+      var_dump( fpassthru($file_read) );
+      rewind( $file_read );
+    } 
+} 
+
+fclose($file_read);  // closing the handle
+
+echo "\n--- Testing with binary mode file ---\n";
+/* Opening the file in binary read mode */
+$file_read = fopen($file_name, "rb");
+
+fseek($file_read, 12, SEEK_SET);
+var_dump(fpassthru($file_read) );
+rewind( $file_read );
+fclose($file_read);
+
+unlink($file_name);
+
+echo "\n*** Done ***\n";
+
+?>
+--EXPECTF--
+*** Testing fpassthru() function with files ***
+
+--- Testing with different offsets ---
+-- Iteration 0 --
+1234567890abcdefghijklmnopqrstuvwxyzint(36)
+-- Iteration 1 --
+234567890abcdefghijklmnopqrstuvwxyzint(35)
+-- Iteration 2 --
+67890abcdefghijklmnopqrstuvwxyzint(31)
+-- Iteration 3 --
+abcdefghijklmnopqrstuvwxyzint(26)
+-- Iteration 4 --
+klmnopqrstuvwxyzint(16)
+-- Iteration 5 --
+uvwxyzint(6)
+-- Iteration 6 --
+zint(1)
+-- Iteration 7 --
+int(0)
+-- Iteration 8 --
+int(0)
+-- Iteration 9 --
+zint(1)
+-- Iteration 10 --
+vwxyzint(5)
+-- Iteration 11 --
+qrstuvwxyzint(10)
+-- Iteration 12 --
+ghijklmnopqrstuvwxyzint(20)
+-- Iteration 13 --
+234567890abcdefghijklmnopqrstuvwxyzint(35)
+-- Iteration 14 --
+1234567890abcdefghijklmnopqrstuvwxyzint(36)
+-- Iteration 15 --
+1234567890abcdefghijklmnopqrstuvwxyzint(36)
+
+--- Testing with binary mode file ---
+cdefghijklmnopqrstuvwxyzint(24)
+
+*** Done ***