def test_app_lexer(patch, read_story):
patch.init(Parser)
patch.object(Parser, 'lex')
patch.object(App, 'get_stories', return_value=['one.story'])
result = App.lex('/path')
App.read_story.assert_called_with('one.story')
Parser.lex.assert_called_with(App.read_story())
assert result == {'one.story': Parser.lex()}
def test_app_parse(patch, parser, read_story):
"""
Ensures App.parse runs Parser.parse
"""
patch.object(Compiler, 'compile')
result = App.parse(['test.story'])
App.read_story.assert_called_with('test.story')
Parser.__init__.assert_called_with(ebnf_file=None)
Parser().parse.assert_called_with(App.read_story())
Compiler.compile.assert_called_with(Parser().parse())
assert result == {'test.story': Compiler.compile()}
def test_app_read_story(story, storypath):
"""
Ensures App.read_story reads a story
"""
result = App.read_story(storypath)
assert result == story