/** {@inheritDoc} */
public function execute(array $input)
{
$text = $this->textSanitizer->sanitize($input);
$pattern = $input['pattern'];
$replacement = $input['replacement'];
$content = $this->contentFactory->make($text);
$replacedContent = preg_replace($pattern, $replacement, $content);
$replacedText = Text::fromString($replacedContent);
$text->setLines($replacedText->getLines());
}
/** {@inheritdoc} */
public function execute(array $input)
{
$text = $this->textSanitizer->sanitize($input);
$location = $this->locationSanitizer->sanitize($input);
$addition = $input['addition'];
$lines = $text->getLines();
array_splice($lines, $location, 0, $addition);
$text->setLines($lines);
$text->setCurrentLineNumber($location);
}
/** {@inheritdoc} */
public function execute(array $input)
{
$text = $this->textSanitizer->sanitize($input);
$location = $this->locationSanitizer->sanitize($input);
$lines = $text->getLines();
array_splice($lines, $location, 1);
$text->setLines($lines);
$lineNumber = $location === $text->getLength() ? $location - 1 : $location;
$text->setCurrentLineNumber($lineNumber);
}
/**
* {@inheritdoc}
*
* @throws InvalidArgumentException If replacement isn't valid
*/
public function execute(array $input)
{
$text = $this->textSanitizer->sanitize($input);
$location = $this->locationSanitizer->sanitize($input);
if (!is_callable($input['replacement'])) {
throw new InvalidArgumentException('Invalid replacement');
}
$line = $text->getLine($location);
$replacement = $input['replacement']($line);
$text->setLine($replacement, $location);
$text->setCurrentLineNumber($location);
}
function it_fails_when_the_line_number_is_invalid(TextSanitizer $textSanitizer, Text $text)
{
$exception = '\\Gnugat\\Redaktilo\\Exception\\InvalidLineNumberException';
$input = array('location' => 'toto');
$textSanitizer->sanitize($input)->willReturn($text);
$this->shouldThrow($exception)->duringSanitize($input);
$input = array('location' => -1);
$textSanitizer->sanitize($input)->willReturn($text);
$this->shouldThrow($exception)->duringSanitize($input);
$input = array('location' => 55);
$textSanitizer->sanitize($input)->willReturn($text);
$this->shouldThrow($exception)->duringSanitize($input);
}
function it_inserts_new_lines(TextSanitizer $textSanitizer, LocationSanitizer $locationSanitizer, Text $text)
{
$expectedFilename = sprintf(self::EXPECTED_FILENAME, $this->rootPath);
$expectedLines = file($expectedFilename, FILE_IGNORE_NEW_LINES);
$lineNumber = 6;
$input = array('text' => $text, 'location' => $lineNumber - 1, 'addition' => "Pontius Pilate: '...Dickus?'");
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn($lineNumber - 1);
$text->setLines($expectedLines)->shouldBeCalled();
$text->setCurrentLineNumber($lineNumber)->shouldBeCalled();
$this->execute($input);
$input = array('text' => $text, 'addition' => "Pontius Pilate: '...Dickus?'");
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn($lineNumber - 1);
$text->getCurrentLineNumber()->willReturn($lineNumber - 1);
$text->setCurrentLineNumber($lineNumber)->shouldBeCalled();
$this->execute($input);
}
/**
* {@inheritdoc}
*
* @return int
*/
public function sanitize(array $input)
{
$text = $this->textSanitizer->sanitize($input);
$location = isset($input['location']) ? $input['location'] : null;
if (null === $location) {
return $text->getCurrentLineNumber();
}
if (!is_int($location)) {
throw new InvalidLineNumberException($location, $text, 'The line number should be an integer');
}
if ($location < 0) {
throw new InvalidLineNumberException($location, $text, 'The line number should be positive');
}
if ($location >= $text->getLength()) {
throw new InvalidLineNumberException($location, $text, 'The line number should be strictly lower than the number of lines');
}
return $location;
}
function it_removes_lines(TextSanitizer $textSanitizer, LocationSanitizer $locationSanitizer, Text $text)
{
$expectedFilename = sprintf(self::EXPECTED_FILENAME, $this->rootPath);
$expectedLines = file($expectedFilename, FILE_IGNORE_NEW_LINES);
$lineNumber = 2;
$input = array('text' => $text, 'location' => $lineNumber);
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn($lineNumber);
$text->setLines($expectedLines)->shouldBeCalled();
$text->getLength()->willReturn(count($expectedLines));
$text->setCurrentLineNumber($lineNumber)->shouldBeCalled();
$this->execute($input);
$input = array('text' => $text);
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn($lineNumber);
$text->getCurrentLineNumber()->willReturn($lineNumber);
$text->setCurrentLineNumber($lineNumber)->shouldBeCalled();
$this->execute($input);
}
function it_replaces_line(TextSanitizer $textSanitizer, LocationSanitizer $locationSanitizer, Text $text)
{
$expectedFilename = sprintf(self::EXPECTED_FILENAME, $this->rootPath);
$expectedLines = file($expectedFilename, FILE_IGNORE_NEW_LINES);
$expectedLine = $expectedLines[self::LINE_NUMBER];
$replacement = function ($line) {
return '[Even more sniggering]';
};
$input = array('text' => $text, 'location' => self::LINE_NUMBER, 'replacement' => $replacement);
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn(self::LINE_NUMBER);
$text->setLine($expectedLine, self::LINE_NUMBER)->shouldBeCalled();
$text->setCurrentLineNumber(self::LINE_NUMBER)->shouldBeCalled();
$this->execute($input);
$input = array('text' => $text, 'replacement' => $replacement);
$textSanitizer->sanitize($input)->willReturn($text);
$locationSanitizer->sanitize($input)->willReturn(self::LINE_NUMBER);
$text->getCurrentLineNumber()->willReturn(self::LINE_NUMBER);
$text->setCurrentLineNumber(self::LINE_NUMBER)->shouldBeCalled();
$this->execute($input);
}