Home » Text » Text_Diff » Bug #3730

[2005-03-07 13:24 UTC] lphuberdeau at phpquebec dot org

Description:
------------
When a new line in inserted, new lines are added at strange places.

Reproduce code:
---------------
$test1 = array(
"This is a test.\n",
"Adding random text to simulate files.\n",
"Various Content.\n",
"More Content.\n",
"Testing diff and renderer.\n"
);
$test2 = array(
"This is a test.\n",
"Adding random text to simulate files.\n",
"Inserting a line.\n",
"Various Content.\n",
"Replacing content.\n",
"Testing similarities and renderer.\n",
"Append content.\n"
);

$diff = new Text_Diff( $test1, $test2 );
$renderer = new Text_Diff_Renderer_inline();
$out = $renderer->render($diff);

Expected result:
----------------
This is a test.
Adding random text to simulate files.
<ins>Inserting a line.</ins>
Various Content.
<del> More Content. </del><ins> Replacing content. </ins>
Testing<del> diff </del><ins> similarities </ins> and renderer.
<ins> Append content. </ins>

Actual result:
--------------
This is a test.
Adding random text to simulate files.
<ins>
Inserting a line.
</ins>
Various Content.
<del> More Content. </del><ins> Replacing content. </ins>

Testing<del> diff </del><ins> similarities </ins>
and renderer.<ins>
Append content. </ins>