def test_ticks_3(self):
# formats ticks with the appropriate precision
x = LinearScale([0.123456789, 1.23456789])
res = list(map(x.tickFormat(1), x.ticks(1)))[0]
self.assertEqual(res, "1")
res = list(map(x.tickFormat(2), x.ticks(2)))[0]
self.assertEqual(res, "0.5")
res = list(map(x.tickFormat(4), x.ticks(4)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(8), x.ticks(8)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(16), x.ticks(16)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(32), x.ticks(32)))[0]
self.assertEqual(res, "0.15")
res = list(map(x.tickFormat(64), x.ticks(64)))[0]
self.assertEqual(res, "0.14")
res = list(map(x.tickFormat(128), x.ticks(128)))[0]
self.assertEqual(res, "0.13")
res = list(map(x.tickFormat(256), x.ticks(256)))[0]
self.assertEqual(res, "0.125")
def test_ticks_3(self):
# formats ticks with the appropriate precision
x = LinearScale([0.123456789, 1.23456789])
res = list(map(x.tickFormat(1), x.ticks(1)))[0]
self.assertEqual(res, "1")
res = list(map(x.tickFormat(2), x.ticks(2)))[0]
self.assertEqual(res, "0.5")
res = list(map(x.tickFormat(4), x.ticks(4)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(8), x.ticks(8)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(16), x.ticks(16)))[0]
self.assertEqual(res, "0.2")
res = list(map(x.tickFormat(32), x.ticks(32)))[0]
self.assertEqual(res, "0.15")
res = list(map(x.tickFormat(64), x.ticks(64)))[0]
self.assertEqual(res, "0.14")
res = list(map(x.tickFormat(128), x.ticks(128)))[0]
self.assertEqual(res, "0.13")
res = list(map(x.tickFormat(256), x.ticks(256)))[0]
self.assertEqual(res, "0.125")
def test_ticks_2(self):
# generates tixcks of varying degree
x = LinearScale([1, 0])
exp = [0, 1]
res = [float(y) for y in list(map(x.tickFormat(1), x.ticks(1)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.5, 1]
res = [float(y) for y in list(map(x.tickFormat(2), x.ticks(2)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.2, 0.4, 0.6, 0.8, 1]
res = [float(y) for y in list(map(x.tickFormat(5), x.ticks(5)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0]
res = [float(y) for y in list(map(x.tickFormat(10), x.ticks(10)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
def test_ticks_2(self):
# generates tixcks of varying degree
x = LinearScale([1, 0])
exp = [0, 1]
res = [float(y) for y in list(map(x.tickFormat(1), x.ticks(1)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.5, 1]
res = [float(y) for y in list(map(x.tickFormat(2), x.ticks(2)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.2, 0.4, 0.6, 0.8, 1]
res = [float(y) for y in list(map(x.tickFormat(5), x.ticks(5)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)
exp = [0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0]
res = [float(y) for y in list(map(x.tickFormat(10), x.ticks(10)))]
for i, j in zip(res, exp):
self.assertEqual(i, j)