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

1 files changed, 381 insertions, 0 deletions

diff --git a/ext/standard/tests/file/fwrite_variation3.phpt b/ext/standard/tests/file/fwrite_variation3.phpt
new file mode 100644
index 0000000..7d635fd
--- /dev/null
+++ b/ext/standard/tests/file/fwrite_variation3.phpt
@@ -0,0 +1,381 @@
+--TEST--
+Test fwrite() function : usage variations - a, ab, at, a+, a+b & a+t modes
+--SKIPIF--
+<?php
+if( substr(PHP_OS, 0, 3) == 'WIN' ) {
+   die('skip...Not valid for Windows');
+}
+?>
+--FILE--
+<?php
+/*
+ Prototype: int fwrite ( resource $handle,string string, [, int $length] );
+ Description: fwrite() writes the contents of string to the file stream pointed to by handle.
+              If the length arquement is given,writing will stop after length bytes have been
+              written or the end of string reached, whichever comes first.
+              fwrite() returns the number of bytes written or FALSE on error
+*/
+
+
+echo "*** Testing fwrite() various  operations ***\n";
+
+// include the file.inc for Function: function delete_file($filename)
+include ("file.inc");
+
+/*
+ Test fwrite with file opened in mode : a,ab,at,a+,a+b,a+t
+ File having content of type numeric, text,text_with_new_line & alphanumeric
+*/
+
+$file_modes = array("a","ab","at","a+","a+b","a+t");
+$file_content_types = array("numeric","text","text_with_new_line","alphanumeric");
+
+
+foreach($file_content_types as $file_content_type) {
+  echo "\n-- Testing fwrite() with file having content of type ". $file_content_type ." --\n";
+
+  /* open the file using $files_modes and perform fwrite() on it */
+  foreach($file_modes as $file_mode) {
+    echo "-- Opening file in $file_mode --\n";
+
+    // create temp file and fill it content of type $file_content_type
+    $filename = dirname(__FILE__)."/fwrite_variation3.tmp"; // this is name of the file
+    create_files ( dirname(__FILE__), 1, $file_content_type, 0755, 1, "w", "fwrite_variation", 3);
+
+    $file_handle = fopen($filename, $file_mode);
+    if(!$file_handle) {
+      echo "Error: failed to fopen() file: $filename!";
+      exit();
+    }
+
+    $data_to_be_written="";
+    fill_buffer($data_to_be_written,$file_content_type,1024);  //get the data of size 1024
+
+    /*  Write the data into the file, verify it by checking the file pointer position, eof position, 
+        filesize & by displaying the content */
+
+    // append the data to the file, starting from current position of the file pointer
+    var_dump( ftell($file_handle) ); // expected: 1024
+    var_dump( fwrite($file_handle,$data_to_be_written,400) );
+    var_dump( ftell($file_handle) ); // expected: 1024 + 400
+    var_dump( feof($file_handle) );  // expected : true
+
+    /*overwrite data in middle of the file*/
+    fseek($file_handle, SEEK_SET, (1024 + 400)/2 );
+    var_dump( ftell($file_handle));  // expected: (1024 + 400)/2
+    var_dump( fwrite($file_handle, $data_to_be_written, 200) );
+    var_dump( ftell($file_handle) ); 
+    var_dump( feof($file_handle) );  //Expecting bool(false)
+       
+    /* check the filesize and display file content */
+    // close the file, get the size and content of the file.
+    var_dump( fclose($file_handle) );
+    clearstatcache();//clears file status cache
+    var_dump( filesize($filename) );
+    var_dump(md5(file_get_contents($filename)));
+    // delete the file created
+    delete_file($filename); // delete file with name fwrite_variation3.tmp
+  } // end of inner foreach loop
+} // end of outer foreach loop
+
+echo "Done\n";
+?>
+--EXPECTF--
+*** Testing fwrite() various  operations ***
+
+-- Testing fwrite() with file having content of type numeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "59ce5bf03b69069d00d6354bdc969ff6"
+
+-- Testing fwrite() with file having content of type text --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "dbd9dffd809d82e299bc1e5c55087f3b"
+
+-- Testing fwrite() with file having content of type text_with_new_line --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "3f0a483fe8a2f405677844e0b1af6cf4"
+
+-- Testing fwrite() with file having content of type alphanumeric --
+-- Opening file in a --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in ab --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in at --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+ --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+b --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+-- Opening file in a+t --
+int(0)
+int(400)
+int(400)
+bool(false)
+int(400)
+int(200)
+int(600)
+bool(false)
+bool(true)
+int(1624)
+string(32) "ea0c0bfa0b10aa8e614fd33ffe295cb9"
+Done