/**
Finds and returns the range of the firt occurrence of a given string within
the receiver.
\param $aString
\returns RTRange
*/
public function rangeOfString(RTString $aString)
{
$pos = strpos($this->description(), $aString->description());
if ($pos === FALSE) {
return RTMakeRange(0, 0);
}
return RTMakeRange($pos, $aString->length());
}
public function testRemoveObjectsInRangeWithInvalidRange()
{
$range = RTMakeRange(0, 40);
try {
self::$array->removeObjectsInRange($range);
} catch (RTRangeException $e) {
return;
}
$this->fail("RTMutableArray::removeObjectsInRange should throw RTRangeException when " . "the specified range is out of bounds");
}
public function testRangeInRange()
{
$lhsRange = RTMakeRange(0, 0);
$rhsRange = $this->range;
$this->assertFalse(RTRangeInRange($lhsRange, $rhsRange));
$lhsRange = RTCopyRange($rhsRange);
$this->assertTrue(RTRangeInRange($lhsRange, $rhsRange));
$rhsRange->location--;
$rhsRange->length++;
$this->assertFalse(RTRangeInRange($lhsRange, $rhsRange));
}
public function testSubstringWithRangeThrowsExceptionWithInvalidLength()
{
$string = RTString::stringWithString("This is a test");
$range = RTMakeRange(0, $string->length() + 1);
try {
$anotherString = $string->substringWithRange($range);
} catch (RTRangeException $e) {
return;
}
$this->fail("Should have thrown exception when range's length is beyond the end of the string");
}
function RTRangeFromString($aString)
{
$vals = json_decode($aString);
return RTMakeRange($vals->location, $vals->length);
}
public function testSubarrayWithRange()
{
$array = self::$array->subarrayWithRange(RTMakeRange(0, 1));
$this->assertTrue(is_object($array));
$this->assertEquals("RTArray", $array->className());
$this->assertEquals(2, $array->count());
for ($i = 0; $i < $array->count(); $i++) {
$this->assertEquals($array->objectAtIndex($i), self::$fixture[$i]);
}
}
