public function testFileAdd()
{
$tokenizer = new UnifiedDiffTokenizer(new GitDiffNormalizer());
$data = file(__DIR__ . '/data/diff_add', FILE_IGNORE_NEW_LINES);
$tokenList = $tokenizer->tokenize($data);
$this->assertEquals(6, count($tokenList));
$this->assertEquals(new Token(Token::ORIGINAL_FILENAME, ''), $tokenList[0]);
$this->assertEquals(new Token(Token::NEW_FILENAME, 'README.md'), $tokenList[1]);
$this->assertEquals(new Token(Token::HUNK_ORIGINAL_START, 0), $tokenList[2]);
$this->assertEquals(new Token(Token::HUNK_ORIGINAL_COUNT, 0), $tokenList[3]);
$this->assertEquals(new Token(Token::FILE_CREATION_LINE_COUNT, 1), $tokenList[4]);
$this->assertEquals(new Token(Token::SOURCE_LINE_ADDED, '## Test'), $tokenList[5]);
}
/**
* Parse an array of tokens out into an object graph.
*
* @param array $diffLineList
*
* @return Changeset
*/
public function parse(array $diffLineList)
{
$tokenList = $this->tokenizer->tokenize($diffLineList);
$fileList = array();
$startIndex = 0;
$tokenCount = count($tokenList);
for ($i = 0; $i < $tokenCount; $i++) {
// File begin
if (Token::ORIGINAL_FILENAME === $tokenList[$i]->getType()) {
$startIndex = $i;
}
// File end, hydrate object
if ($this->fileEnd($tokenList, $i + 1, Token::ORIGINAL_FILENAME)) {
$fileList[] = $this->parseFile(array_slice($tokenList, $startIndex, $i - $startIndex + 1));
}
}
return new Changeset($fileList);
}
public function testFifthFileSecondChunk()
{
$tokenizer = new UnifiedDiffTokenizer(new SvnDiffNormalizer());
$data = file(__DIR__ . '/data/diff', FILE_IGNORE_NEW_LINES);
$tokenList = $tokenizer->tokenize($data);
$this->assertEquals(new Token(Token::HUNK_ORIGINAL_START, 68), $tokenList[83]);
$this->assertEquals(new Token(Token::HUNK_ORIGINAL_COUNT, 7), $tokenList[84]);
$this->assertEquals(new Token(Token::HUNK_NEW_START, 69), $tokenList[85]);
$this->assertEquals(new Token(Token::HUNK_NEW_COUNT, 5), $tokenList[86]);
$this->assertEquals(new Token(Token::SOURCE_LINE_UNCHANGED, ' $vcs = new GitVcs($commandExecutor);'), $tokenList[87]);
$this->assertEquals(new Token(Token::SOURCE_LINE_UNCHANGED, ''), $tokenList[88]);
$this->assertEquals(new Token(Token::SOURCE_LINE_UNCHANGED, ' $vcs->changeBranch(\'feat-new-badness\');'), $tokenList[89]);
$this->assertEquals(new Token(Token::SOURCE_LINE_REMOVED, ''), $tokenList[90]);
$this->assertEquals(new Token(Token::SOURCE_LINE_REMOVED, ''), $tokenList[91]);
$this->assertEquals(new Token(Token::SOURCE_LINE_UNCHANGED, ' }'), $tokenList[92]);
$this->assertEquals(new Token(Token::SOURCE_LINE_UNCHANGED, '}'), $tokenList[93]);
}
