def test_parse_func_arg(self):
indata = 'f(1)'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedFunction([['f', 1]])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Function parsing failed')
def test_parse_integer_large(self):
indata = "98734786423867234"
actual = parsing.parse_definition(indata)
expected = int(indata)
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Integer parsing failed")
def test_parse_float_dec_long(self):
indata = "1.8374755"
actual = parsing.parse_definition(indata)
expected = float(indata)
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Float parsing failed")
def test_parse_quote_funcarg_escaped(self):
indata = "f('\"1\"')"
actual = parsing.parse_definition(indata)
expected = parsing.FuncType("f", ['"1"'])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "String parsing failed")
def test_parse_quote_funcarg_func(self):
indata = 'g("f(x,y,z)")'
actual = parsing.parse_definition(indata)
expected = parsing.FuncType("g", ["f(x,y,z)"])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "String parsing failed")
def test_parse_var_slice_partial_3(self):
indata = "x[::-1]"
actual = parsing.parse_definition(indata)
expected = parsing.VarType("x", [slice(None, None, -1)])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Variable parsing failed")
def test_parse_neg_float(self):
indata = "-1.4"
actual = parsing.parse_definition(indata)
expected = -1.4
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_pos_var(self):
indata = '+x[1]'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedVariable([['x', 1]])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Positive operator parsing failed')
def test_parse_int_add_int(self):
indata = '2+1'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedBinOp([['+', 2, 1]])
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_pos_integer(self):
indata = '+1'
actual = parsing.parse_definition(indata)
expected = 1
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Positive operator parsing failed')
def test_parse_pos_func(self):
indata = '+f()'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedFunction([['f']])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Positive operator parsing failed')
def test_parse_neg_float(self):
indata = '-1.4'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedUniOp([['-', 1.4]])
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_slice_partial_3(self):
indata = 'x[::-1]'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedVariable([['x', slice(None, None, -1)]])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Variable parsing failed')
def test_parse_var_none_slice(self):
indata = 'x[,1:2:3]'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedVariable([['x', None, slice(1, 2, 3)]])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Variable parsing failed')
def test_parse_func_arg(self):
indata = "f(1)"
actual = parsing.parse_definition(indata)
expected = parsing.FuncType("f", [1])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Function parsing failed")
def test_parse_float_sub_float(self):
indata = '2.4-1e7'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedBinOp([['-', 2.4, 1e7]])
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_var_int_slice(self):
indata = "x[3,1:2]"
actual = parsing.parse_definition(indata)
expected = parsing.VarType("x", [3, slice(1, 2, None)])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Variable parsing failed")
def test_parse_quote_funcarg_int(self):
indata = 'f("1")'
actual = parsing.parse_definition(indata)
expected = parsing.ParsedFunction([['f', '1']])
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'String parsing failed')
def test_parse_var_time(self):
indata = "time"
actual = parsing.parse_definition(indata)
expected = parsing.VarType("time")
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Variable time parsing failed")
def test_parse_float_dec_nofirst_neg_exp(self):
indata = ".324523e-7"
actual = parsing.parse_definition(indata)
expected = float(indata)
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Float parsing failed")
def test_parse_quote_funcarg_kwd(self):
indata = 'f(a="1")'
actual = parsing.parse_definition(indata)
expected = parsing.FuncType("f", [], {"a": "1"})
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "String parsing failed")
def test_parse_integrated_4(self):
indata = "2-3/4*2+1"
actual = parsing.parse_definition(indata)
expected = 2 - 0.75 * 2 + 1
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Integrated #4 operator parsing failed")
def test_parse_float_dec_nofirst_pos_exp(self):
indata = '.324523e+7'
actual = parsing.parse_definition(indata)
expected = float(indata)
testname = 'parse_definition({0!r})'.format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, 'Float parsing failed')
def test_parse_int_add_int(self):
indata = "2+1"
actual = parsing.parse_definition(indata)
expected = 3
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_float_sub_float(self):
indata = "2.4-1e7"
actual = parsing.parse_definition(indata)
expected = 2.4 - 1e7
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_float_pow_float(self):
indata = "2.4 ** 3.5"
actual = parsing.parse_definition(indata)
expected = 2.4 ** 3.5
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Power operator parsing failed")
def test_parse_pos_var(self):
indata = "+x[1]"
actual = parsing.parse_definition(indata)
expected = parsing.VarType("x", [1])
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Positive operator parsing failed")
def test_parse_pos_float(self):
indata = "+1e7"
actual = parsing.parse_definition(indata)
expected = 1e7
testname = "parse_definition({0!r})".format(indata)
print_test_message(testname, indata=indata, actual=actual, expected=expected)
self.assertEqual(actual, expected, "Positive 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")
