public function testWordBreakingWithSmallInputs() { $context = new CompletionContext(); // Cursor at the end of a word and not in the following space has no effect $context->setCommandLine('cmd a'); $context->setCharIndex(5); $this->assertEquals(array('cmd', 'a'), $context->getWords()); $this->assertEquals(1, $context->getWordIndex()); $this->assertEquals('a', $context->getCurrentWord()); // As above, but in the middle of the command line string $context->setCommandLine('cmd a'); $context->setCharIndex(3); $this->assertEquals(array('cmd', 'a'), $context->getWords()); $this->assertEquals(0, $context->getWordIndex()); $this->assertEquals('cmd', $context->getCurrentWord()); // Cursor at the end of the command line with a space appends an empty word $context->setCommandLine('cmd a '); $context->setCharIndex(8); $this->assertEquals(array('cmd', 'a', ''), $context->getWords()); $this->assertEquals(2, $context->getWordIndex()); $this->assertEquals('', $context->getCurrentWord()); // Cursor in break space before a word appends an empty word in that position $context->setCommandLine('cmd a'); $context->setCharIndex(4); $this->assertEquals(array('cmd', '', 'a'), $context->getWords()); $this->assertEquals(1, $context->getWordIndex()); $this->assertEquals('', $context->getCurrentWord()); }
/** * Create a handler set up with the given commandline and cursor position * * @param $commandLine * @param int $cursorIndex * @return CompletionHandler */ protected function createHandler($commandLine, $cursorIndex = null) { $context = new CompletionContext(); $context->setCommandLine($commandLine); $context->setCharIndex($cursorIndex === null ? strlen($commandLine) : $cursorIndex); return new CompletionHandler($this->application, $context); }
public function testCursorPosition() { $context = new CompletionContext(); $context->setCommandLine('make horse --legs 4 --colour black'); // Cursor at the start of the line $context->setCharIndex(0); $this->assertEquals(0, $context->getWordIndex()); // Cursor at the end of the line $context->setCharIndex(34); $this->assertEquals(5, $context->getWordIndex()); $this->assertEquals('black', $context->getCurrentWord()); // Cursor in the middle of 'horse' $context->setCharIndex(8); $this->assertEquals(1, $context->getWordIndex()); $this->assertEquals('hor', $context->getCurrentWord()); // Cursor at the end of '--legs' $context->setCharIndex(17); $this->assertEquals(2, $context->getWordIndex()); $this->assertEquals('--legs', $context->getCurrentWord()); }