def test_parse_integrated_1(self):
indata = "2-17.3*x**2"
actual = parsing.parse_definition(indata)
x = parsing.VarType("x")
x2 = parsing.OpType("**", [x, 2])
m17p3x2 = parsing.OpType("*", [17.3, x2])
expected = parsing.OpType("-", [2, m17p3x2])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Integrated #1 operator parsing failed")
def test_parse_integrated_2(self):
indata = "2-17.3*x / f(2.3, x[2:5])"
actual = parsing.parse_definition(indata)
x = parsing.VarType("x")
x25 = parsing.VarType("x", [slice(2, 5)])
f = parsing.FuncType("f", [2.3, x25])
m17p3x = parsing.OpType("*", [17.3, x])
dm17p3xf = parsing.OpType("/", [m17p3x, f])
expected = parsing.OpType("-", [2, dm17p3xf])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Integrated #2 operator parsing failed")
def test_parse_integrated_1(self):
indata = '2-17.3*x**2'
actual = parsing.parse_definition(indata)
x = parsing.VarType('x')
x2 = parsing.OpType('**', [x, 2])
m17p3x2 = parsing.OpType('*', [17.3, x2])
expected = parsing.OpType('-', [2, m17p3x2])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected,
'Integrated #1 operator parsing failed')
def test_parse_integrated_2(self):
indata = '2-17.3*x / f(2.3, x[2:5])'
actual = parsing.parse_definition(indata)
x = parsing.VarType('x')
x25 = parsing.VarType('x', [slice(2, 5)])
f = parsing.FuncType('f', [2.3, x25])
m17p3x = parsing.OpType('*', [17.3, x])
dm17p3xf = parsing.OpType('/', [m17p3x, f])
expected = parsing.OpType('-', [2, dm17p3xf])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected,
'Integrated #2 operator parsing failed')
def test_operpst_init(self):
indata = (["x"], {})
pst = parsing.OpType(indata)
actual = type(pst)
expected = parsing.OpType
testname = "OpType.__init__({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Types do not match")
def test_parse_neg_func(self):
indata = "-f()"
actual = parsing.parse_definition(indata)
f = parsing.FuncType("f")
expected = parsing.OpType("-", [f])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Negation parsing failed")
def test_parse_neg_var(self):
indata = "-x"
actual = parsing.parse_definition(indata)
x = parsing.VarType("x")
expected = parsing.OpType("-", [x])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Negation parsing failed")
def test_parse_var_sub_var(self):
indata = "x[1] - y"
actual = parsing.parse_definition(indata)
x1 = parsing.VarType("x", [1])
y = parsing.VarType("y")
expected = parsing.OpType("-", [x1, y])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Subtraction operator parsing failed")
def test_parse_func_sub_func(self):
indata = "f() - g(1)"
actual = parsing.parse_definition(indata)
f = parsing.FuncType("f")
g1 = parsing.FuncType("g", [1])
expected = parsing.OpType("-", [f, g1])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Subtraction operator parsing failed")
def test_parse_neg_func(self):
indata = '-f()'
actual = parsing.parse_definition(indata)
f = parsing.FuncType('f')
expected = parsing.OpType('-', [f])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected, 'Negation parsing failed')
def test_parse_neg_var(self):
indata = '-x'
actual = parsing.parse_definition(indata)
x = parsing.VarType('x')
expected = parsing.OpType('-', [x])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected, 'Negation parsing failed')
def test_parse_var_add_var(self):
indata = 'x[1] + y'
actual = parsing.parse_definition(indata)
x1 = parsing.VarType('x', [1])
y = parsing.VarType('y')
expected = parsing.OpType('+', [x1, y])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected, 'Addition operator parsing failed')
def test_parse_func_add_func(self):
indata = 'f() + g(1)'
actual = parsing.parse_definition(indata)
f = parsing.FuncType('f')
g1 = parsing.FuncType('g', [1])
expected = parsing.OpType('+', [f, g1])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname,
indata=indata,
actual=actual,
expected=expected)
self.assertEqual(actual, expected, 'Addition operator parsing failed')
