def testBlow(self):
explosion = Explosion(1.5)
blowingObject = StubBlowingObject()
blowingObject.setPosition(1.0, 0.0)
explosion.setBlowingObject(blowingObject)
explosion.setVolume(ExplosionVolume_Hight)
self.assertFalse(blowingObject.blowCall)
explosion.blow()
self.assertTrue(explosion.isBlowing())
self.assertTrue(blowingObject.blowCall)
self.assertEquals((0.0, ExplosionVolume_Hight), blowingObject.blowVector)
self.assertEquals((1.5, 1.0), blowingObject.blowPosition)
def testMoveBowingExplosion(self):
explosion = Explosion(2)
explosion.setMovingStrategy(StubExplosionMovingStrategy())
explosion.setBlowingObject(StubBlowingObject())
explosion.blow()
self.assertRaises(ExplosionError, lambda: explosion.move(1))
def testSetVolumeOnBlowingExplosion(self):
explosion = Explosion(2)
explosion.setBlowingObject(StubBlowingObject())
explosion.blow()
self.assertRaises(ExplosionError, lambda: explosion.setVolume(ExplosionVolume_Normal))
def testTwiceBlow(self):
explosion = Explosion(2)
explosion.setBlowingObject(StubBlowingObject())
explosion.blow()
self.assertRaises(ExplosionError, lambda: explosion.blow())