def test_make_node(self):
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
symbols.BOUNDLIST.make_node(None, b, c)
def setUp(self):
self.clearOutput()
self.s = gl_.SYMBOL_TABLE = SymbolTable()
l1, l2, l3, l4 = 1, 2, 3, 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
self.bounds = symbols.BOUNDLIST.make_node(None, b, c)
self.func = symbols.FUNCDECL.make_node('testfunction', 1)
def setUp(self):
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
self.bounds = symbols.BOUNDLIST.make_node(None, b, c)
def test__len__(self):
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
a = symbols.BOUNDLIST(b, c)
self.assertEqual(len(a), 2)
def test__str__(self):
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
a = symbols.BOUNDLIST.make_node(None, b, c)
self.assertEqual(str(a),
'(({} TO {}), ({} TO {}))'.format(l1, l2, l3, l4))
def test_declare_local_array(self):
""" the logic for declaring a local array differs from
local scalar variables
"""
self.s.enter_scope('testfunction')
self.s.declare_array('a', 12, self.btyperef(TYPE.float_),
symbols.BOUNDLIST(symbols.BOUND(0, 2)))
self.assertTrue(self.s.check_is_declared('a', 11, scope=self.s.current_scope))
self.assertEqual(self.s.get_entry('a').scope, SCOPE.local)
def setUp(self):
zxbpp.init()
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
self.bounds = symbols.BOUNDLIST.make_node(None, b, c)
self.arr = symbols.VARARRAY('test', self.bounds, 1, type_=Type.ubyte)
self.arg = symbols.ARGLIST(
symbols.ARGUMENT(symbols.NUMBER(2, 1, type_=Type.uinteger), 1),
symbols.ARGUMENT(symbols.NUMBER(3, 1, type_=Type.uinteger), 1))
gl.SYMBOL_TABLE = SymbolTable()
# Clears stderr and prepares for capturing it
del config.OPTIONS.stderr
config.OPTIONS.add_option('stderr', None, StringIO())
config.OPTIONS.add_option_if_not_defined('explicit', None, False)
self.aa1 = symbols.ARRAYACCESS(self.arr, self.arg, 2, 'fake-filename')
def setUp(self):
zxbpp.init()
l1 = 1
l2 = 2
l3 = 3
l4 = 4
b = symbols.BOUND(l1, l2)
c = symbols.BOUND(l3, l4)
self.bounds = symbols.BOUNDLIST.make_node(None, b, c)
self.arr = symbols.VARARRAY('test', self.bounds, 1, type_=Type.ubyte)
self.arg = symbols.ARGLIST(
symbols.ARGUMENT(symbols.NUMBER(2, 1, type_=Type.uinteger), 1),
symbols.ARGUMENT(symbols.NUMBER(3, 1, type_=Type.uinteger), 1))
gl.SYMBOL_TABLE = SymbolTable()
# Clears stderr and prepares for capturing it
del config.OPTIONS.stderr
config.OPTIONS(config.Action.ADD, name='stderr', default=StringIO())
config.OPTIONS(config.Action.ADD_IF_NOT_DEFINED,
name='explicit',
type=bool,
default=False)
self.aa1 = symbols.ARRAYACCESS(self.arr, self.arg, 2, 'fake-filename')
def test__repr__(self):
b = symbols.BOUND(1, 3)
self.assertEqual(b.__repr__(), b.token + '(1 TO 3)')
def test__str__(self):
b = symbols.BOUND(1, 3)
self.assertEqual(str(b), '(1 TO 3)')
def test_count(self):
lower = 1
upper = 3
b = symbols.BOUND(lower, upper)
self.assertEqual(b.count, upper - lower + 1)