def setUp(self):
super(TestBinaryExpr, self).setUp()
self.be = BinaryExpr([
ASTLeaf(IdToken(1, "foo")),
ASTLeaf(IdToken(1, "+")),
ASTLeaf(StrToken(1, "sample"))
])
class TestStrToken(StoneTestBase):
def setUp(self):
super(TestStrToken, self).setUp()
self.str_token = StrToken(10, "test")
def test_text(self):
self.assertEqual(self.str_token.text, "test")
def test_is_str(self):
self.assertTrue(self.str_token.is_str())
def _add_token(self, line_number: int, matcher):
groups = matcher.groups()
m = groups[0]
if m is not None: # if not space
if groups[1] is None: # if not comment
if groups[2] is not None:
token = NumToken(line_number=line_number,
value=int(groups[2]))
elif groups[3] is not None:
token = StrToken(line_number=line_number,
text=self._to_string(groups[3]))
else:
token = IdToken(line_number=line_number, _id=m)
self.queue.append(token)
def test_read_2(self):
l = Lexer(File(io.StringIO('aaa = 123\nif a = b {print("Hello")}')))
self.assertTokenEqual(l.read(), IdToken(1, "aaa"))
self.assertTokenEqual(l.read(), IdToken(1, "="))
self.assertTokenEqual(l.read(), NumToken(1, 123))
self.assertTokenEqual(l.read(), IdToken(1, EOL))
self.assertTokenEqual(l.read(), IdToken(2, "if"))
self.assertTokenEqual(l.read(), IdToken(2, "a"))
self.assertTokenEqual(l.read(), IdToken(2, "="))
self.assertTokenEqual(l.read(), IdToken(2, "b"))
self.assertTokenEqual(l.read(), IdToken(2, "{"))
self.assertTokenEqual(l.read(), IdToken(2, "print"))
self.assertTokenEqual(l.read(), IdToken(2, "("))
self.assertTokenEqual(l.read(), StrToken(2, "Hello"))
self.assertTokenEqual(l.read(), IdToken(2, ")"))
self.assertTokenEqual(l.read(), IdToken(2, "}"))
self.assertTokenEqual(l.read(), IdToken(2, EOL))
self.assertTokenEqual(l.read(), EOF)
def test_peek_2(self):
l = Lexer(File(io.StringIO('aaa = 123\nif a = b {print("Hello")}')))
self.assertTokenEqual(l.peek(0), IdToken(1, "aaa"))
self.assertTokenEqual(l.peek(1), IdToken(1, "="))
self.assertTokenEqual(l.peek(2), NumToken(1, 123))
self.assertTokenEqual(l.peek(3), IdToken(1, EOL))
self.assertTokenEqual(l.peek(4), IdToken(2, "if"))
self.assertTokenEqual(l.peek(5), IdToken(2, "a"))
self.assertTokenEqual(l.peek(6), IdToken(2, "="))
self.assertTokenEqual(l.peek(7), IdToken(2, "b"))
self.assertTokenEqual(l.peek(8), IdToken(2, "{"))
self.assertTokenEqual(l.peek(9), IdToken(2, "print"))
self.assertTokenEqual(l.peek(10), IdToken(2, "("))
self.assertTokenEqual(l.peek(11), StrToken(2, "Hello"))
self.assertTokenEqual(l.peek(12), IdToken(2, ")"))
self.assertTokenEqual(l.peek(13), IdToken(2, "}"))
self.assertTokenEqual(l.peek(14), IdToken(2, EOL))
self.assertTokenEqual(l.peek(15), EOF)
def test_value(self):
value = "sample"
nl = Name(StrToken(1, value))
self.assertEqual(nl.name, value)
def setUp(self):
super(TestStrToken, self).setUp()
self.str_token = StrToken(10, "test")
def test_right(self):
self.assertASTLeafEqual(self.be.right(), ASTLeaf(StrToken(1,
"sample")))
def test_token(self):
self.assertTokenEqual(self.leaf.token, StrToken(1, dummy_string))
def setUp(self):
super(TestASTLeaf, self).setUp()
self.leaf = ASTLeaf(StrToken(1, dummy_string))
# -*- coding: utf-8 -*-
from tests.base_test import StoneTestBase
from stone.ast.astleaf import ASTLeaf
from stone.ast.astlist import ASTList
from stone.token.str_token import StrToken
dummy_list = [
ASTLeaf(StrToken(1, "first")),
ASTLeaf(StrToken(1, "second")),
ASTLeaf(StrToken(2, "third"))
]
class TestAstList(StoneTestBase):
def setUp(self):
super(TestAstList, self).setUp()
self.list = ASTList(dummy_list)
def test_child(self):
self.assertEqual(self.list.child(0), dummy_list[0])
self.assertEqual(self.list.child(1), dummy_list[1])
self.assertEqual(self.list.child(2), dummy_list[2])
def test_num_children(self):
self.assertEqual(self.list.num_children(), 3)
def test_children(self):
self.assertEqual(self.list.children(), dummy_list)
def test_to_string(self):