def testGetVar(self):
mem = _InitMem()
# readonly a=x
mem.SetVar(runtime.LhsName('a'), runtime.Str('x'),
(var_flags_e.ReadOnly, ), scope_e.Dynamic)
val = mem.GetVar('a', scope_e.Dynamic)
test_lib.AssertAsdlEqual(self, runtime.Str('x'), val)
val = mem.GetVar('undef', scope_e.Dynamic)
test_lib.AssertAsdlEqual(self, runtime.Undef(), val)
def testGetVar(self):
mem = _InitMem()
# readonly a=x
mem.SetVar(
lvalue.Named('a'), value.Str('x'), scope_e.Dynamic,
flags=state.SetReadOnly)
val = mem.GetVar('a', scope_e.Dynamic)
test_lib.AssertAsdlEqual(self, value.Str('x'), val)
val = mem.GetVar('undef', scope_e.Dynamic)
test_lib.AssertAsdlEqual(self, value.Undef(), val)
def testHereDoc(self):
w_parser = test_lib.InitWordParser("""\
ls foo
# Multiple newlines and comments should be ignored
ls bar
""")
print('--MULTI')
w = w_parser.ReadWord(lex_mode_e.ShCommand)
parts = [Tok(Id.Lit_Chars, 'ls')]
test_lib.AssertAsdlEqual(self, compound_word(parts), w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
parts = [Tok(Id.Lit_Chars, 'foo')]
test_lib.AssertAsdlEqual(self, compound_word(parts), w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
t = Tok(Id.Op_Newline, None)
test_lib.AssertAsdlEqual(self, t, w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
parts = [Tok(Id.Lit_Chars, 'ls')]
test_lib.AssertAsdlEqual(self, compound_word(parts), w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
parts = [Tok(Id.Lit_Chars, 'bar')]
test_lib.AssertAsdlEqual(self, compound_word(parts), w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
t = Tok(Id.Op_Newline, None)
test_lib.AssertAsdlEqual(self, t, w)
w = w_parser.ReadWord(lex_mode_e.ShCommand)
t = Tok(Id.Eof_Real, '')
test_lib.AssertAsdlEqual(self, t, w)
def testMultiLine(self):
w_parser = InitWordParser("""\
ls foo
# Multiple newlines and comments should be ignored
ls bar
""")
print('--MULTI')
w = w_parser.ReadWord(lex_mode_e.OUTER)
parts = [ast.LiteralPart(ast.token(Id.Lit_Chars, 'ls'))]
test_lib.AssertAsdlEqual(self, ast.CompoundWord(parts), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
parts = [ast.LiteralPart(ast.token(Id.Lit_Chars, 'foo'))]
test_lib.AssertAsdlEqual(self, ast.CompoundWord(parts), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
t = ast.token(Id.Op_Newline, '\n')
test_lib.AssertAsdlEqual(self, ast.TokenWord(t), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
parts = [ast.LiteralPart(ast.token(Id.Lit_Chars, 'ls'))]
test_lib.AssertAsdlEqual(self, ast.CompoundWord(parts), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
parts = [ast.LiteralPart(ast.token(Id.Lit_Chars, 'bar'))]
test_lib.AssertAsdlEqual(self, ast.CompoundWord(parts), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
t = ast.token(Id.Op_Newline, '\n')
test_lib.AssertAsdlEqual(self, ast.TokenWord(t), w)
w = w_parser.ReadWord(lex_mode_e.OUTER)
t = ast.token(Id.Eof_Real, '')
test_lib.AssertAsdlEqual(self, ast.TokenWord(t), w)
