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Diffstat (limited to 'ext/standard/tests/file/fgets_variation6.phpt')
| -rw-r--r-- | ext/standard/tests/file/fgets_variation6.phpt | 372 |
1 files changed, 372 insertions, 0 deletions
diff --git a/ext/standard/tests/file/fgets_variation6.phpt b/ext/standard/tests/file/fgets_variation6.phpt new file mode 100644 index 0000000..da6c214 --- /dev/null +++ b/ext/standard/tests/file/fgets_variation6.phpt @@ -0,0 +1,372 @@ +--TEST-- +Test fgets() function : usage variations - read when file pointer at EOF +--SKIPIF-- +<?php +if (substr(PHP_OS, 0, 3) == 'WIN') { + die('skip Not valid for Windows'); +} +?> +--FILE-- +<?php +/* + Prototype: string fgets ( resource $handle [, int $length] ); + Description: Gets a line from file pointer +*/ + +// include the file.inc for common test funcitons +include ("file.inc"); + +$file_modes = array("w+", "w+b", "w+t", + "a+", "a+b", "a+t", + "x+", "x+b", "x+t"); + +$file_content_types = array("numeric", "text", "text_with_new_line", "alphanumeric"); + +echo "*** Testing fgets() : usage variations ***\n"; + +$filename = dirname(__FILE__)."/fgets_variation4.tmp"; + +foreach($file_modes as $file_mode) { + echo "\n-- Testing fgets() with file opened using mode $file_mode --\n"; + + foreach($file_content_types as $file_content_type) { + echo "-- File content type : $file_content_type --\n"; + + /* create files with $file_content_type */ + $file_handle = fopen($filename, $file_mode); + $data = fill_file($file_handle, $file_content_type, 50); + + if ( !$file_handle ) { + echo "Error: failed to open file $filename!"; + exit(); + } + + echo "-- fgets() with file pointer pointing at EOF --\n"; + // seek to end of the file and try fgets() + var_dump( fseek($file_handle, 0, SEEK_END) ); // set file pointer to eof + var_dump( ftell($file_handle) ); // ensure that file pointer is at eof + var_dump( feof($file_handle) ); // expected false + + var_dump( fgets($file_handle) ); // try n read a line, none expected + var_dump( ftell($file_handle) ); // file pointer position + var_dump( feof($file_handle) ); // ensure thta file pointer is at eof + + //close file + fclose($file_handle); + + // delete file + delete_file($filename); + } // file_content_type loop +} // file_mode loop + +echo "Done\n"; +?> +--EXPECTF-- +*** Testing fgets() : usage variations *** + +-- Testing fgets() with file opened using mode w+ -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode w+b -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode w+t -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode a+ -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode a+b -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode a+t -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode x+ -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode x+b -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) + +-- Testing fgets() with file opened using mode x+t -- +-- File content type : numeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : text_with_new_line -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +-- File content type : alphanumeric -- +-- fgets() with file pointer pointing at EOF -- +int(0) +int(50) +bool(false) +bool(false) +int(50) +bool(true) +Done
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