def test_check_for_errors_does_not_raise_an_exception_if_there_is_an_empty_error_log(self):
contents = ['for name in ["Toran", "Matt", "Brandon", "Joel"]\n', " console.log(name)"]
sut.write_buffer_contents_to_file(COFFEE_FILE, contents)
sut.run_coffee_to_js_on_coffee_file()
with self.assertRaises(AssertionError):
with self.assertRaises(Exception):
sut.check_for_errors()
def test_check_for_errors_raises_an_exception_if_there_is_a_non_empty_error_log(self):
contents = ['for name in ["Jarrod", "Adam"']
sut.write_buffer_contents_to_file(COFFEE_FILE, contents)
sut.run_coffee_to_js_on_coffee_file()
self.assertTrue(os.stat(ERROR_LOG)[stat.ST_SIZE] > 0)
with self.assertRaises(Exception):
sut.check_for_errors()
def test_run_coffee_to_js_on_coffee_file_creates_a_proper_js_file_when_given_valid_input(self):
contents = ["for name in ['Toran', 'Matt']\n", " console.log('The name' + name)"]
sut.write_buffer_contents_to_file(COFFEE_FILE, contents)
sut.run_coffee_to_js_on_coffee_file()
expected_js_output = [
"(function() {\n",
" var name, _i, _len, _ref;\n",
"\n",
" _ref = ['Toran', 'Matt'];\n",
" for (_i = 0, _len = _ref.length; _i < _len; _i++) {\n",
" name = _ref[_i];\n",
" console.log('The name' + name);\n",
" }\n",
"\n",
"}).call(this);\n",
]
return_value = read_file_to_list(JS_FILE)[1:]
self.assertEqual(return_value, expected_js_output)
def test_run_coffee_to_js_on_coffee_file_populates_an_error_file_when_given_invalid_coffeescript(self):
contents = ['for name in ["Jarrod", Katie"']
sut.write_buffer_contents_to_file(COFFEE_FILE, contents)
sut.run_coffee_to_js_on_coffee_file()
self.assertTrue(os.stat(ERROR_LOG)[stat.ST_SIZE] > 0)
