def test_sting2tuple_downscale(self):
original_w_h = (2400, 1200)
w, h = sting2tuple('240x', original_w_h)
self.assertEqual(w, 240)
self.assertEqual(h, 120)
w, h = sting2tuple('x60', original_w_h)
self.assertEqual(w, 120)
self.assertEqual(h, 60)
def test_sting2tuple_downscale(self):
original_w_h = (2400, 1200)
w, h = sting2tuple('240x', original_w_h)
self.assertEqual(w, 240)
self.assertEqual(h, 120)
w, h = sting2tuple('x60', original_w_h)
self.assertEqual(w, 120)
self.assertEqual(h, 60)
def test_sting2tuple_upscale(self):
'''
Does a small image upscale on a fixed width?
'''
original_w_h = (150, 242)
w, h = sting2tuple('300x', original_w_h)
self.assertEqual(w, 300)
self.assertEqual(h, 484)
w, h = sting2tuple('x300', original_w_h)
self.assertEqual(w, 185)
self.assertEqual(h, 300)
def test_sting2tuple_upscale(self):
'''
Does a small image upscale on a fixed width?
'''
original_w_h = (150, 242)
w, h = sting2tuple('300x', original_w_h)
self.assertEqual(w, 300)
self.assertEqual(h, 484)
w, h = sting2tuple('x300', original_w_h)
self.assertEqual(w, 185)
self.assertEqual(h, 300)
def test_sting2tuple_notrelevant(self):
# on wxh string, original_w_h is not relevant
original_w_h = (1250, 750)
w, h = sting2tuple('100x100', original_w_h)
self.assertEqual(w, 100)
self.assertEqual(h, 100)
def test_sting2tuple_notrelevant(self):
# on wxh string, original_w_h is not relevant
original_w_h = (1250, 750)
w, h = sting2tuple('100x100', original_w_h)
self.assertEqual(w, 100)
self.assertEqual(h, 100)
