def test_expansion_simple(self):
e = Expansion()
e.appendstr('foo')
e.appendstr('bar')
v = VariableRef(None, e)
self.assertEqual(v.to_source(), '$(foobar)')
def test_basename(self):
e1 = StringExpansion('foo', None)
v = VariableRef(None, e1)
e2 = Expansion(None)
e2.appendfunc(v)
b = BasenameFunction(None)
b.append(e2)
self.assertEqual(b.to_source(), '$(basename $(foo))')
def test_curly_brackets(self):
e1 = Expansion(None)
e1.appendstr('foo')
e2 = Expansion(None)
e2.appendstr('foo ( bar')
f = WordlistFunction(None)
f.append(e1)
f.append(e2)
self.assertEqual(f.to_source(), '${wordlist foo,foo ( bar}')
def test_string_escape(self):
e = Expansion()
e.appendstr('$var')
self.assertEqual(e.to_source(), '$var')
self.assertEqual(e.to_source(escape_variables=True), '$$var')
e = Expansion()
e.appendstr('foo')
e.appendstr(' $bar')
self.assertEqual(e.to_source(escape_variables=True), 'foo $$bar')
def test_multiple_strings(self):
e = Expansion()
e.appendstr('hello')
e.appendstr('world')
self.assertEqual(e.to_source(), 'helloworld')
def test_single_string(self):
e = Expansion()
e.appendstr('foo')
self.assertEqual(e.to_source(), 'foo')