def test_complement():
"""Test function complement"""
cunittest.assert_equals(colormodel.RGB(5, 255, 184), a3.complement_rgb(\
colormodel.RGB(250, 0, 71)))
cunittest.assert_equals(colormodel.RGB(255, 184, 5), a3.complement_rgb(\
colormodel.RGB(0, 71, 250)))
cunittest.assert_equals(colormodel.RGB(184, 5, 255), a3.complement_rgb(\
colormodel.RGB(71, 250, 0)))
cunittest.assert_equals(colormodel.RGB(0, 0, 0), a3.complement_rgb(\
colormodel.RGB(255, 255, 255)))
cunittest.assert_equals(colormodel.RGB(255, 255, 255), a3.complement_rgb(\
colormodel.RGB(0, 0, 0)))
def test_cmyk_to_rgb():
"""Test translation function cmyk_to_rgb"""
cunittest.assert_equals(colormodel.RGB(0, 0, 0), a3.cmyk_to_rgb(\
colormodel.CMYK(100.0, 100.0, 100.0, 0.000)))
cunittest.assert_equals(colormodel.RGB(0, 0, 0), a3.cmyk_to_rgb(\
colormodel.CMYK(0.000, 0.000, 0.000, 100.0)))
cunittest.assert_equals(colormodel.RGB(255, 255, 255), a3.cmyk_to_rgb(\
colormodel.CMYK(0.000, 0.000, 0.000, 0.000)))
cunittest.assert_equals(colormodel.RGB(89, 45, 134), a3.cmyk_to_rgb(\
colormodel.CMYK(50.00, 75.00, 25.00, 30.00)))
def test_matrix_vector_mul():
"""Tests the Matrix/Vector Multiplication"""
m = a5.Matrix(1,2,3.0,4.5)
v = a5.Vector(1, 2.0)
n = m * v
cunittest.assert_equals(5.0, n.x)
cunittest.assert_equals(12.0, n.y)
m2 = a5.Matrix()
v2 = a5.Vector()
n2 = m2 * v2
cunittest.assert_equals(0.0, n2.x)
cunittest.assert_equals(0.0, n2.y)
def test_vector_addition():
"""Tests the vector addition method"""
v = a5.Vector()
w = a5.Vector(1,2)
z = v+w
cunittest.assert_equals(1.0, z.x)
cunittest.assert_equals(2.0, z.y)
v2 = a5.Vector(2.1, 8.3)
w2 = a5.Vector(2.0, 6.7)
z2 = v2+w2
cunittest.assert_equals(4.1, z2.x)
cunittest.assert_equals(15.0, z2.y)
def test_to_strings():
"""Test toString methods"""
#Test rgb_to_string:()
cunittest.assert_equals("(30, 240, 230)",
a3.rgb_to_string(colormodel.RGB(30, 240, 230)));
#Test cmyk_to_string()
cunittest.assert_equals("(10.00, 11.00, 20.00, 12.00)",
a3.cmyk_to_string(colormodel.CMYK(10, 11, 20, 12)));
#Test that cmyk_to_string() uses round5(), not `truncate5()`:
cunittest.assert_equals("(10.01, 11.00, 20.01, 12.00)",
a3.cmyk_to_string(colormodel.CMYK(10.005, 11.0045,
20.009, 12.001)));
#Test hsv_to_string()
cunittest.assert_equals("(100.0, 1.000, 1.000)",
a3.hsv_to_string(colormodel.HSV(100, 1, 1)));
#Test that hsv_to_string uses round5(), not `truncate5()`:
cunittest.assert_equals("(100.0, 0.500, 0.499)",
a3.hsv_to_string(colormodel.HSV(99.999, .4996, .4994)));
def test_to_strings():
"""Test toString methods"""
#Test rgb_to_string:()
cunittest.assert_equals("(30, 240, 230)",
a3.rgb_to_string(colormodel.RGB(30, 240, 230)))
#Test cmyk_to_string()
cunittest.assert_equals("(10.00, 11.00, 20.00, 12.00)",
a3.cmyk_to_string(colormodel.CMYK(10, 11, 20, 12)))
#Test that cmyk_to_string() uses round5(), not `truncate5()`:
cunittest.assert_equals(
"(10.01, 11.00, 20.01, 12.00)",
a3.cmyk_to_string(colormodel.CMYK(10.005, 11.0045, 20.009, 12.001)))
#Test hsv_to_string()
cunittest.assert_equals("(100.0, 1.000, 1.000)",
a3.hsv_to_string(colormodel.HSV(100, 1, 1)))
#Test that hsv_to_string uses round5(), not `truncate5()`:
cunittest.assert_equals(
"(100.0, 0.500, 0.499)",
a3.hsv_to_string(colormodel.HSV(99.999, .4996, .4994)))
def test_complement():
"""Test function complement"""
cunittest.assert_equals(colormodel.RGB(255 - 250, 255 - 0, 255 - 71), a3.complement_rgb(colormodel.RGB(250, 0, 71)))
cunittest.assert_equals(colormodel.RGB(255 - 0, 255 - 0, 255 - 0), a3.complement_rgb(colormodel.RGB(0, 0, 0)))
cunittest.assert_equals(
colormodel.RGB(255 - 255, 255 - 255, 255 - 255), a3.complement_rgb(colormodel.RGB(255, 255, 255))
)
def testC():
#This function tests the function currency_repsponse()
answer = currency_response(2.5, 'USD', 'EUR')
cunittest.assert_equals('{lhs: "2.5 U.S. dollars",rhs: "2.0366598775 Euros",error: "",icc: true}',answer)
answer = currency_response(800, 'CNY', 'TWD')
cunittest.assert_equals('{lhs: "800 Chinese yuan",rhs: "3768.542893112 Taiwan dollars",error: "",icc: true}',answer)
answer = currency_response(2.5, 'MERICA', 'SOVIETS')
cunittest.assert_equals('{lhs: "",rhs: "",error: "4",icc: false}',answer)
def testC():
"""Tests currency_response()"""
cunittest.assert_equals(
'{lhs: "1 U.S. dollar",rhs: "4.60600254 Argentine pesos",error: "",icc: true}',
currency_response(1.0,"USD","ARS"))
cunittest.assert_equals('{lhs: "",rhs: "",error: "4",icc: false}',
currency_response(1.0,"USA","ARS"))
cunittest.assert_equals('{lhs: "",rhs: "",error: "4",icc: false}',
currency_response(1.0,"USD","TRI"))
def testC():
"""Tests currency_response()"""
cunittest.assert_equals(
'{lhs: "1 U.S. dollar",rhs: "4.60600254 Argentine pesos",error: "",icc: true}',
currency_response(1.0, "USD", "ARS"))
cunittest.assert_equals('{lhs: "",rhs: "",error: "4",icc: false}',
currency_response(1.0, "USA", "ARS"))
cunittest.assert_equals('{lhs: "",rhs: "",error: "4",icc: false}',
currency_response(1.0, "USD", "TRI"))
def testD():
#This function tests the functions iscurrency() and exchange()
#These three test cases are for iscurrency()
r = iscurrency("JPY")
cunittest.assert_equals(True,r)
r = iscurrency("UST")
cunittest.assert_equals(False,r)
r = iscurrency("Z Z")
cunittest.assert_equals(False,r)
#These three test cases are for exchange()
r = exchange(100, "USD", "EUR")
cunittest.assert_floats_equal(81.4663951,r)
r = exchange(867.589, "CNY", "TWD")
cunittest.assert_floats_equal(4086.9329501151,r)
r = exchange(200, "JPY", "JPY")
cunittest.assert_floats_equal(200,r)
def test_round5():
"""Test function round5"""
cunittest.assert_equals("130.6", a3.round5(130.59))
cunittest.assert_equals("130.5", a3.round5(130.54))
cunittest.assert_equals("100.0", a3.round5(100))
cunittest.assert_equals("99.57", a3.round5(99.566))
cunittest.assert_equals("99.99", a3.round5(99.99))
cunittest.assert_equals("100.0", a3.round5(99.9951))
cunittest.assert_equals("22.00", a3.round5(21.99575))
cunittest.assert_equals("21.99", a3.round5(21.994))
cunittest.assert_equals("10.01", a3.round5(10.013567))
cunittest.assert_equals("10.00", a3.round5(10.000000005))
cunittest.assert_equals("10.00", a3.round5(9.9999))
cunittest.assert_equals("9.999", a3.round5(9.9993))
cunittest.assert_equals("1.355", a3.round5(1.3546))
cunittest.assert_equals("1.354", a3.round5(1.3544))
cunittest.assert_equals("0.046", a3.round5(.0456))
cunittest.assert_equals("0.045", a3.round5(.0453))
cunittest.assert_equals("0.006", a3.round5(.0056))
cunittest.assert_equals("0.001", a3.round5(.0013))
cunittest.assert_equals("0.000", a3.round5(.0004))
cunittest.assert_equals("0.001", a3.round5(.0009999))
def test_rgb_to_hsv():
"""Test translation function rgb_to_hsv"""
#Test rgb_to_hsv when MAX = MIN and MAX = 0:
rgb = colormodel.RGB(0, 0, 0)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("0.000", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = MIN and MAX <> 0:
rgb = colormodel.RGB(100, 100, 100)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("0.392", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = R and G >=B:
rgb = colormodel.RGB(161, 42, 42)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
rgb = colormodel.RGB(161, 72, 42)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("15.13", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = R and G < B:
rgb = colormodel.RGB(161, 42, 72)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("344.9", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = G:
rgb = colormodel.RGB(17, 101, 19)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("121.4", a3.round5(hsv.hue))
cunittest.assert_equals("0.832", a3.round5(hsv.saturation))
cunittest.assert_equals("0.396", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = B:
rgb = colormodel.RGB(21, 100, 255)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("219.7", a3.round5(hsv.hue))
cunittest.assert_equals("0.918", a3.round5(hsv.saturation))
cunittest.assert_equals("1.000", a3.round5(hsv.value))
def test_hsv_to_rgb():
"""Test translation function hsv_to_rgb"""
#Test hsv_to_rgb() when H is in the interval [0,60):
hsv = colormodel.HSV(42, .6, .7)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(179, rgb.red)
cunittest.assert_equals(146, rgb.green)
cunittest.assert_equals(71, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [60,120):
hsv = colormodel.HSV(94, .5, .5)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(91, rgb.red)
cunittest.assert_equals(128, rgb.green)
cunittest.assert_equals(64, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [120,180):
#Also tests that hsv_to_rgb() properly handles values at the borders of
#each interval of H
hsv = colormodel.HSV(120, .5, .5)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(64, rgb.red)
cunittest.assert_equals(128, rgb.green)
cunittest.assert_equals(64, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [180,240):
hsv = colormodel.HSV(216, .6, .3)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(31, rgb.red)
cunittest.assert_equals(49, rgb.green)
cunittest.assert_equals(77, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [240,300):
hsv = colormodel.HSV(256, .2, .8)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(174, rgb.red)
cunittest.assert_equals(163, rgb.green)
cunittest.assert_equals(204, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [300,360):
hsv = colormodel.HSV(343, .7, .3)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(77, rgb.red)
cunittest.assert_equals(23, rgb.green)
cunittest.assert_equals(38, rgb.blue)
def test_cmyk_to_rgb():
"""Test translation function cmyk_to_rgb"""
#Test cmyk_to_rgb() when K = 1:
cmyk = colormodel.CMYK(10, 11, 12, 100)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals(0, rgb.red)
cunittest.assert_equals(0, rgb.green)
cunittest.assert_equals(0, rgb.blue)
#Test cmyk_to_rgb() when C, M, or Y = 0:
cmyk = colormodel.CMYK(0, 11, 12, 0)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals(255, rgb.red)
cunittest.assert_equals(227, rgb.green)
cunittest.assert_equals(224, rgb.blue)
cmyk = colormodel.CMYK(10, 0, 12, 0)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals(230, rgb.red)
cunittest.assert_equals(255, rgb.green)
cunittest.assert_equals(224, rgb.blue)
cmyk = colormodel.CMYK(10, 11, 0, 0)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals(230, rgb.red)
cunittest.assert_equals(227, rgb.green)
cunittest.assert_equals(255, rgb.blue)
#General Test Case
cmyk = colormodel.CMYK(4, 20, 7, 18.63)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals(199, rgb.red)
cunittest.assert_equals(166, rgb.green)
cunittest.assert_equals(193, rgb.blue)
def test_truncate5():
"""Test function truncate5"""
cunittest.assert_equals("130.5", a3.truncate5(130.59))
cunittest.assert_equals("130.5", a3.truncate5(130.54))
cunittest.assert_equals("100.0", a3.truncate5(100))
cunittest.assert_equals("99.56", a3.truncate5(99.566))
cunittest.assert_equals("99.99", a3.truncate5(99.99))
cunittest.assert_equals("99.99", a3.truncate5(99.995))
cunittest.assert_equals("21.99", a3.truncate5(21.99575))
cunittest.assert_equals("21.99", a3.truncate5(21.994))
cunittest.assert_equals("10.01", a3.truncate5(10.013567))
cunittest.assert_equals("10.00", a3.truncate5(10.000000005))
cunittest.assert_equals("9.999", a3.truncate5(9.9999))
cunittest.assert_equals("9.999", a3.truncate5(9.9993))
cunittest.assert_equals("1.354", a3.truncate5(1.3546))
cunittest.assert_equals("1.354", a3.truncate5(1.3544))
cunittest.assert_equals("0.045", a3.truncate5(.0456))
cunittest.assert_equals("0.045", a3.truncate5(.0453))
cunittest.assert_equals("0.005", a3.truncate5(.0056))
cunittest.assert_equals("0.001", a3.truncate5(.0013))
cunittest.assert_equals("0.000", a3.truncate5(.0004))
cunittest.assert_equals("0.000", a3.truncate5(.0009999))
def testA():
#This function tests the functions before_space() and after_space()
s = "before after"
r = before_space(s)
t = after_space(s)
cunittest.assert_equals("before",r)
cunittest.assert_equals("after",t)
s = "123456 currency name"
r = before_space(s)
t = after_space(s)
cunittest.assert_equals("123456",r)
cunittest.assert_equals("currency name",t)
s = "before after"
r = before_space(s)
t = after_space(s)
cunittest.assert_equals("before",r)
cunittest.assert_equals(" after",t)
s = " after"
r = before_space(s)
t = after_space(s)
cunittest.assert_equals("",r)
cunittest.assert_equals("after",t)
def test_rgb_to_cmyk():
"""Test rgb_to_cmyk"""
rgb = colormodel.RGB(255, 255, 255);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("0.000", a3.round5(cmyk.black))
rgb = colormodel.RGB(0, 0, 0);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("100.0", a3.round5(cmyk.black))
rgb = colormodel.RGB(217, 43, 164); #R is biggest
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("80.18", a3.round5(cmyk.magenta))
cunittest.assert_equals("24.42", a3.round5(cmyk.yellow))
cunittest.assert_equals("14.90", a3.round5(cmyk.black))
rgb = colormodel.RGB(0, 100, 200); #B is biggest
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("100.0", a3.round5(cmyk.cyan))
cunittest.assert_equals("50.00", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("21.57", a3.round5(cmyk.black))
rgb = colormodel.RGB(27, 115, 30); #G is biggest
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("76.52", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("73.91", a3.round5(cmyk.yellow))
cunittest.assert_equals("54.90", a3.round5(cmyk.black))
rgb = colormodel.RGB(112, 112, 112); #All equal
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("56.08", a3.round5(cmyk.black))
def test_hsv_to_rgb():
"""Test translation function hsv_to_rgb"""
#Test hsv_to_rgb() when H is in the interval [0,60):
hsv = colormodel.HSV(42, .6, .7)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(179, rgb.red)
cunittest.assert_equals(146, rgb.green)
cunittest.assert_equals(71, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [60,120):
hsv = colormodel.HSV(94, .5, .5)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(91, rgb.red)
cunittest.assert_equals(128, rgb.green)
cunittest.assert_equals(64, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [120,180):
#Also tests that hsv_to_rgb() properly handles values at the borders of
#each interval of H
hsv = colormodel.HSV(120, .5, .5)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(64, rgb.red)
cunittest.assert_equals(128, rgb.green)
cunittest.assert_equals(64, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [180,240):
hsv = colormodel.HSV(216, .6, .3)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(31, rgb.red)
cunittest.assert_equals(49, rgb.green)
cunittest.assert_equals(77, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [240,300):
hsv = colormodel.HSV(256, .2, .8)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(174, rgb.red)
cunittest.assert_equals(163, rgb.green)
cunittest.assert_equals(204, rgb.blue)
#Test hsv_to_rgb() when H is in the interval [300,360):
hsv = colormodel.HSV(343, .7, .3)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals(77, rgb.red)
cunittest.assert_equals(23, rgb.green)
cunittest.assert_equals(38, rgb.blue)
def test_parse():
p=parse("(1,2,3)")
cunittest.assert_equals(1,p.x)
cunittest.assert_equals(2,p.y)
cunittest.assert_equals(3,p.z)
def test_rgb_to_hsv():
"""Test translation function rgb_to_hsv"""
rgb = colormodel.RGB(255, 255, 255)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("1.000", a3.round5(hsv.value))
rgb = colormodel.RGB(0, 0, 0)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("0.000", a3.round5(hsv.value))
rgb = colormodel.RGB(217, 43, 164)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("318.3", a3.round5(hsv.hue))
cunittest.assert_equals("0.802", a3.round5(hsv.saturation))
cunittest.assert_equals("0.851", a3.round5(hsv.value))
def test_rgb_to_cmyk():
"""Test rgb_to_cmyk"""
#Test rgb_to_cmyk() when C = M = Y = 0:
rgb = colormodel.RGB(255, 255, 255);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("0.000", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when C' = M' = Y' = 1:
rgb = colormodel.RGB(0, 0, 0);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("100.0", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when C' = K (=> C = 0):
rgb = colormodel.RGB(217, 43, 164);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("80.18", a3.round5(cmyk.magenta))
cunittest.assert_equals("24.42", a3.round5(cmyk.yellow))
cunittest.assert_equals("14.90", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when M' = K (=> M = 0):
rgb = colormodel.RGB(1, 100, 1);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("99.00", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("99.00", a3.round5(cmyk.yellow))
cunittest.assert_equals("60.78", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when Y' = K (=> Y = 0):
rgb = colormodel.RGB(101, 40, 141);
cmyk = a3.rgb_to_cmyk(rgb);
cunittest.assert_equals("28.37", a3.round5(cmyk.cyan))
cunittest.assert_equals("71.63", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("44.71", a3.round5(cmyk.black))
def test_complement():
"""Test function complement"""
cunittest.assert_equals(colormodel.RGB(255 - 250, 255 - 0, 255 - 71),
a3.complement_rgb(colormodel.RGB(250, 0, 71)))
def testA():
"""Tests the functions before_space() and after_space()"""
cunittest.assert_equals("0.814663951",before_space("0.814663951 Euros"))
cunittest.assert_equals("Euros",after_space("0.814663951 Euros"))
def testB():
#This function tests the functions get_lhs() and get_rhs() as well as first_inside_quotes()
query = '{lhs: "2.5 U.S. dollars",rhs: "2.0366598775 Euros",error: "",icc: true}'
g = get_lhs(query)
r = get_rhs(query)
cunittest.assert_equals('2.5 U.S. dollars',g)
cunittest.assert_equals('2.0366598775 Euros',r)
query = '{lhs: "500 U.S. dollars",rhs: "39578.8807 Japanese yen",error: "",icc: true}'
g = get_lhs(query)
r = get_rhs(query)
cunittest.assert_equals('500 U.S. dollars',g)
cunittest.assert_equals('39578.8807 Japanese yen',r)
query = '{lhs: "",rhs: "",error: "4",icc: false}'
g = get_lhs(query)
r = get_rhs(query)
cunittest.assert_equals('',g)
cunittest.assert_equals('',r)
#This is a test case for first_inside_quotes() only
s = 'The string "over nine thousand" is in the middle'
t=first_inside_quotes(s)
cunittest.assert_equals("over nine thousand",t)
def test_rgb_to_hsv():
"""Test translation function rgb_to_hsv"""
#Test rgb_to_hsv when MAX = MIN and MAX = 0:
rgb = colormodel.RGB(0, 0, 0)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("0.000", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = MIN and MAX <> 0:
rgb = colormodel.RGB(100, 100, 100)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.000", a3.round5(hsv.saturation))
cunittest.assert_equals("0.392", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = R and G >=B:
rgb = colormodel.RGB(161, 42, 42)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("0.000", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
rgb = colormodel.RGB(161, 72, 42)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("15.13", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = R and G < B:
rgb = colormodel.RGB(161, 42, 72)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("344.9", a3.round5(hsv.hue))
cunittest.assert_equals("0.739", a3.round5(hsv.saturation))
cunittest.assert_equals("0.631", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = G:
rgb = colormodel.RGB(17, 101, 19)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("121.4", a3.round5(hsv.hue))
cunittest.assert_equals("0.832", a3.round5(hsv.saturation))
cunittest.assert_equals("0.396", a3.round5(hsv.value))
#Test rgb_to_hsv when MAX = B:
rgb = colormodel.RGB(21, 100, 255)
hsv = a3.rgb_to_hsv(rgb)
cunittest.assert_equals("219.7", a3.round5(hsv.hue))
cunittest.assert_equals("0.918", a3.round5(hsv.saturation))
cunittest.assert_equals("1.000", a3.round5(hsv.value))
def testB():
"""Tests first_inside_quotes(), get_lhs(), and get_rhs()"""
#Test first_inside_quotes():
cunittest.assert_equals("cake",
first_inside_quotes("The \"cake\" is a lie"))
cunittest.assert_equals("cake",
first_inside_quotes("The \"cake\" is a \"lie\""))
#Test get_lhs():
cunittest.assert_equals(
"42 Euros",
get_lhs(
'{lhs: "42 Euros",rhs: "171.43569717129 Polish zloty",error: "",icc: true}'
))
cunittest.assert_equals(
"0.7734 Canadian dollars",
get_lhs(
'{lhs: "0.7734 Canadian dollars",rhs: "0.78231730165439 U.S. dollars",error: "",icc: true}'
))
cunittest.assert_equals("",
get_lhs('{lhs: "",rhs: "",error: "4",icc: false}'))
#Test get_rhs():
cunittest.assert_equals(
"171.43569717129 Polish zloty",
get_rhs(
'{lhs: "42 Euros",rhs: "171.43569717129 Polish zloty",error: "",icc: true}'
))
cunittest.assert_equals(
"0.78231730165439 U.S. dollars",
get_rhs(
'{lhs: "0.7734 Canadian dollars",rhs: "0.78231730165439 U.S. dollars",error: "",icc: true}'
))
cunittest.assert_equals("",
get_rhs('{lhs: "",rhs: "",error: "4",icc: false}'))
def test_rgb_to_cmyk():
"""Test rgb_to_cmyk"""
#Test rgb_to_cmyk() when C = M = Y = 0:
rgb = colormodel.RGB(255, 255, 255)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("0.000", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when C' = M' = Y' = 1:
rgb = colormodel.RGB(0, 0, 0)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("100.0", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when C' = K (=> C = 0):
rgb = colormodel.RGB(217, 43, 164)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("80.18", a3.round5(cmyk.magenta))
cunittest.assert_equals("24.42", a3.round5(cmyk.yellow))
cunittest.assert_equals("14.90", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when M' = K (=> M = 0):
rgb = colormodel.RGB(1, 100, 1)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("99.00", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("99.00", a3.round5(cmyk.yellow))
cunittest.assert_equals("60.78", a3.round5(cmyk.black))
#Test rgb_to_cmyk() when Y' = K (=> Y = 0):
rgb = colormodel.RGB(101, 40, 141)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("28.37", a3.round5(cmyk.cyan))
cunittest.assert_equals("71.63", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("44.71", a3.round5(cmyk.black))
def testB():
"""Tests first_inside_quotes(), get_lhs(), and get_rhs()"""
#Test first_inside_quotes():
cunittest.assert_equals("cake",first_inside_quotes("The \"cake\" is a lie"))
cunittest.assert_equals("cake",
first_inside_quotes("The \"cake\" is a \"lie\""))
#Test get_lhs():
cunittest.assert_equals("42 Euros",get_lhs(
'{lhs: "42 Euros",rhs: "171.43569717129 Polish zloty",error: "",icc: true}'))
cunittest.assert_equals("0.7734 Canadian dollars",
get_lhs('{lhs: "0.7734 Canadian dollars",rhs: "0.78231730165439 U.S. dollars",error: "",icc: true}'))
cunittest.assert_equals("",get_lhs('{lhs: "",rhs: "",error: "4",icc: false}'))
#Test get_rhs():
cunittest.assert_equals("171.43569717129 Polish zloty",
get_rhs('{lhs: "42 Euros",rhs: "171.43569717129 Polish zloty",error: "",icc: true}'))
cunittest.assert_equals("0.78231730165439 U.S. dollars",
get_rhs('{lhs: "0.7734 Canadian dollars",rhs: "0.78231730165439 U.S. dollars",error: "",icc: true}'))
cunittest.assert_equals("",get_rhs('{lhs: "",rhs: "",error: "4",icc: false}'))
def test_cmyk_to_rgb():
"""Test translation function cmyk_to_rgb"""
cmyk = colormodel.CMYK(0.0, 0.0, 0.0, 0.0)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals("255.0", a3.round5(rgb.red))
cunittest.assert_equals("255.0", a3.round5(rgb.green))
cunittest.assert_equals("255.0", a3.round5(rgb.blue))
cmyk = colormodel.CMYK(0.0, 0.0, 0.0, 100.0)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals("0.000", a3.round5(rgb.red))
cunittest.assert_equals("0.000", a3.round5(rgb.green))
cunittest.assert_equals("0.000", a3.round5(rgb.blue))
cmyk = colormodel.CMYK(35.0, 80.18, 24.42, 14.90)
rgb = a3.cmyk_to_rgb(cmyk)
cunittest.assert_equals("141.0", a3.round5(rgb.red))
cunittest.assert_equals("43.00", a3.round5(rgb.green))
cunittest.assert_equals("164.0", a3.round5(rgb.blue))
def test_truncate5():
"""Test function truncate5"""
cunittest.assert_equals("130.5", a3.truncate5(130.59))
cunittest.assert_equals("130.5", a3.truncate5(130.54))
cunittest.assert_equals("100.0", a3.truncate5(100))
cunittest.assert_equals("99.56", a3.truncate5(99.566))
cunittest.assert_equals("99.99", a3.truncate5(99.99))
cunittest.assert_equals("99.99", a3.truncate5(99.995))
cunittest.assert_equals("21.99", a3.truncate5(21.99575))
cunittest.assert_equals("21.99", a3.truncate5(21.994))
cunittest.assert_equals("10.01", a3.truncate5(10.013567))
cunittest.assert_equals("10.00", a3.truncate5(10.000000005))
cunittest.assert_equals("9.999", a3.truncate5(9.9999))
cunittest.assert_equals("9.999", a3.truncate5(9.9993))
cunittest.assert_equals("1.354", a3.truncate5(1.3546))
cunittest.assert_equals("1.354", a3.truncate5(1.3544))
cunittest.assert_equals("0.045", a3.truncate5(0.0456))
cunittest.assert_equals("0.045", a3.truncate5(0.0453))
cunittest.assert_equals("0.005", a3.truncate5(0.0056))
cunittest.assert_equals("0.001", a3.truncate5(0.0013))
cunittest.assert_equals("0.000", a3.truncate5(0.0004))
cunittest.assert_equals("0.000", a3.truncate5(0.0009999))
def test_hsv_to_rgb():
"""Test translation function hsv_to_rgb"""
hsv = colormodel.HSV(0.0, 0.0, 0.0)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals("0.000", a3.round5(rgb.red))
cunittest.assert_equals("0.000", a3.round5(rgb.green))
cunittest.assert_equals("0.000", a3.round5(rgb.blue))
hsv = colormodel.HSV(0.0, 0.0, 1.0)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals("255.0", a3.round5(rgb.red))
cunittest.assert_equals("255.0", a3.round5(rgb.green))
cunittest.assert_equals("255.0", a3.round5(rgb.blue))
hsv = colormodel.HSV(217.9, 0.567, 0.23)
rgb = a3.hsv_to_rgb(hsv)
cunittest.assert_equals("25.00", a3.round5(rgb.red))
cunittest.assert_equals("38.00", a3.round5(rgb.green))
cunittest.assert_equals("59.00", a3.round5(rgb.blue))
def test_to_strings():
"""Test toString methods"""
cunittest.assert_equals("(30, 240, 230)", a3.rgb_to_string(colormodel.RGB(30, 240, 230)))
cunittest.assert_equals("(0, 0, 0)", a3.rgb_to_string(colormodel.RGB(0, 0, 0)))
cunittest.assert_equals("(255, 255, 255)", a3.rgb_to_string(colormodel.RGB(255, 255, 255)))
cunittest.assert_equals("(0.000, 0.000, 0.000, 0.000)", a3.cmyk_to_string(colormodel.CMYK(0.0, 0.0, 0.0, 0.0)))
cunittest.assert_equals(
"(100.0, 100.0, 100.0, 100.0)", a3.cmyk_to_string(colormodel.CMYK(100.0, 100.0, 100.0, 100.0))
)
cunittest.assert_equals("(5.000, 56.50, 100.0, 11.60)", a3.cmyk_to_string(colormodel.CMYK(5, 56.5, 100.00, 11.598)))
cunittest.assert_equals("(359.9, 1.000, 1.000)", a3.hsv_to_string(colormodel.HSV(359.9, 1.0, 1.0)))
cunittest.assert_equals("(0.000, 0.000, 0.000)", a3.hsv_to_string(colormodel.HSV(0.0, 0.0, 0.0)))
cunittest.assert_equals("(157.0, 0.568, 0.400)", a3.hsv_to_string(colormodel.HSV(157, 0.56789, 0.4)))
def test_round5():
"""Test function round5"""
cunittest.assert_equals("130.6", a3.round5(130.59))
cunittest.assert_equals("130.5", a3.round5(130.54))
cunittest.assert_equals("100.0", a3.round5(100))
cunittest.assert_equals("99.57", a3.round5(99.566))
cunittest.assert_equals("99.99", a3.round5(99.99))
cunittest.assert_equals("100.0", a3.round5(99.9951))
cunittest.assert_equals("22.00", a3.round5(21.99575))
cunittest.assert_equals("21.99", a3.round5(21.994))
cunittest.assert_equals("10.01", a3.round5(10.013567))
cunittest.assert_equals("10.00", a3.round5(10.000000005))
cunittest.assert_equals("10.00", a3.round5(9.9999))
cunittest.assert_equals("9.999", a3.round5(9.9993))
cunittest.assert_equals("1.355", a3.round5(1.3546))
cunittest.assert_equals("1.354", a3.round5(1.3544))
cunittest.assert_equals("0.046", a3.round5(0.0456))
cunittest.assert_equals("0.045", a3.round5(0.0453))
cunittest.assert_equals("0.006", a3.round5(0.0056))
cunittest.assert_equals("0.001", a3.round5(0.0013))
cunittest.assert_equals("0.000", a3.round5(0.0004))
cunittest.assert_equals("0.001", a3.round5(0.0009999))
def test_rgb_to_hsv():
"""Test translation function rgb_to_hsv"""
cunittest.assert_equals(colormodel.HSV(0.000, 0.000, 0.471), a3.rgb_to_hsv(\
colormodel.RGB(120,120,120))) #All equal
cunittest.assert_equals(colormodel.HSV(10.94, 0.795, 0.784), a3.rgb_to_hsv(\
colormodel.RGB(200,70,41))) #R > G > B
cunittest.assert_equals(colormodel.HSV(356.3, 0.696, 0.902), a3.rgb_to_hsv(\
colormodel.RGB(230,70,80))) #R > G < B
cunittest.assert_equals(colormodel.HSV(110.7, 0.794, 0.953), a3.rgb_to_hsv(\
colormodel.RGB(80, 243, 50))) #G is highest
cunittest.assert_equals(colormodel.HSV(229.0, 0.600, 0.784), a3.rgb_to_hsv(\
colormodel.RGB(80, 102, 200)))#B is highest
cunittest.assert_equals(colormodel.HSV(0.000, 0.000, 0.000), a3.rgb_to_hsv(\
colormodel.RGB(0, 0, 0))) #All low
cunittest.assert_equals(colormodel.HSV(0.000, 0.000, 1.000), a3.rgb_to_hsv(\
colormodel.RGB(255, 255, 255))) #All high
def test_rgb_to_cmyk():
"""Test rgb_to_cmyk"""
rgb = colormodel.RGB(255, 255, 255)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("0.000", a3.round5(cmyk.black))
rgb = colormodel.RGB(0, 0, 0)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("0.000", a3.round5(cmyk.magenta))
cunittest.assert_equals("0.000", a3.round5(cmyk.yellow))
cunittest.assert_equals("100.0", a3.round5(cmyk.black))
rgb = colormodel.RGB(217, 43, 164)
cmyk = a3.rgb_to_cmyk(rgb)
cunittest.assert_equals("0.000", a3.round5(cmyk.cyan))
cunittest.assert_equals("80.18", a3.round5(cmyk.magenta))
cunittest.assert_equals("24.42", a3.round5(cmyk.yellow))
cunittest.assert_equals("14.90", a3.round5(cmyk.black))
def test_hsv_to_rgb():
"""Test translation function hsv_to_rgb"""
cunittest.assert_equals(colormodel.RGB(128, 122, 64), a3.hsv_to_rgb(\
colormodel.HSV(55, .5, .5))) #math.floor(H/60) = 0
cunittest.assert_equals(colormodel.RGB(82, 102, 71), a3.hsv_to_rgb(\
colormodel.HSV(100, .3, .4))) #math.floor(H/60) = 1
cunittest.assert_equals(colormodel.RGB(96, 145, 100), a3.hsv_to_rgb(\
colormodel.HSV(125, .34, .57))) #math.floor(H/60) = 2
cunittest.assert_equals(colormodel.RGB(102, 204, 255), a3.hsv_to_rgb(\
colormodel.HSV(200, .6, 1.0))) #math.floor(H/60) = 3
cunittest.assert_equals(colormodel.RGB(30, 30, 227), a3.hsv_to_rgb(\
colormodel.HSV(240, .87, .89))) #math.floor(H/60) = 4
cunittest.assert_equals(colormodel.RGB(252, 177, 189), a3.hsv_to_rgb(\
colormodel.HSV(350, .3, .99))) #math.floor(H/60) = 5
def test_shift():
p=Point(1,2,3)
shift(p)
cunittest.assert_equals(2,p.x)
cunittest.assert_equals(3,p.y)
cunittest.assert_equals(1,p.z)
def test_to_strings():
"""Test toString methods"""
cunittest.assert_equals("(30, 240, 230)", a3.rgb_to_string(\
colormodel.RGB(30, 240, 230)))
cunittest.assert_equals("(0, 0, 0)", a3.rgb_to_string(\
colormodel.RGB(0, 0, 0)))
cunittest.assert_equals("(30.00, 80.00, 59.00, 2.000)", a3.cmyk_to_string(\
colormodel.CMYK(30, 80, 59, 2)))
cunittest.assert_equals("(30.99, 20.01, 9.256, 40.00)", a3.cmyk_to_string(\
colormodel.CMYK(30.98795, 20.00976, 9.2563, 40)))
cunittest.assert_equals("(90.00, 0.280, 0.800)", a3.hsv_to_string(\
colormodel.HSV(90, .28, .8)))
cunittest.assert_equals("(90.37, 0.289, 0.995)", a3.hsv_to_string(\
colormodel.HSV(90.368, .289303, .99508)))
def test_first_inside_quotes():
s='The phrase I am trying to extract is "Hello World"'
substring=first_inside_quotes(s)
cunittest.assert_equals("Hello World",substring)
def testA():
"""Tests the functions before_space() and after_space()"""
cunittest.assert_equals("0.814663951", before_space("0.814663951 Euros"))
cunittest.assert_equals("Euros", after_space("0.814663951 Euros"))
