def test_compile_file_destination(tmpfile, tmpdir):
output_file = os.path.join(tmpdir.strpath, 'out.py')
compile_file(tmpfile, target=output_file)
assert os.path.exists(output_file)
python_file_contents = io.open(output_file).read()
assert 'class temp(' in python_file_contents
assert "write('''Hello, world!''')" in python_file_contents
def test_compile_file_destination(tmpfile, tmpdir):
output_file = os.path.join(tmpdir.strpath, 'out.py')
compile_file(tmpfile, target=output_file)
assert os.path.exists(output_file)
python_file_contents = io.open(output_file).read()
assert 'class YelpCheetahTemplate(' in python_file_contents
assert "write('''Hello, world!''')" in python_file_contents
def test_non_utf8_raises_error(tmpfile):
non_utf8_string = b'\x97\n'
# Try and decode it
with pytest.raises(UnicodeDecodeError):
non_utf8_string.decode('UTF-8')
with io.open(tmpfile, 'wb') as file_obj:
file_obj.write(b'\x97\n')
with pytest.raises(UnicodeDecodeError):
compile_file(tmpfile)
def test_non_utf8_raises_error(tmpfile):
non_utf8_string = b'\x97\n'
# Try and decode it
with pytest.raises(UnicodeDecodeError):
non_utf8_string.decode('UTF-8')
with io.open(tmpfile, 'wb') as file_obj:
file_obj.write(b'\x97\n')
with pytest.raises(UnicodeDecodeError):
compile_file(tmpfile)
def test_compile_file(tmpfile):
compiled_python_file = compile_file(tmpfile)
assert os.path.exists(compiled_python_file)
python_file_contents = io.open(compiled_python_file).read()
assert python_file_contents.splitlines()[0] == '# -*- coding: UTF-8 -*-'
assert 'class YelpCheetahTemplate(' in python_file_contents
def test_compile_file(tmpfile):
compiled_python_file = compile_file(tmpfile)
assert os.path.exists(compiled_python_file)
python_file_contents = io.open(compiled_python_file).read()
assert python_file_contents.splitlines()[0] == '# -*- coding: UTF-8 -*-'
assert 'class temp(' in python_file_contents
def compile_template(filename, **kwargs):
if not isinstance(filename, six.text_type):
filename = filename.decode('UTF-8')
print('Compiling {}'.format(filename))
return compile_file(filename, **kwargs)
def test_compile_file_returns_target(tmpfile):
ret = compile_file(tmpfile)
assert ret == os.path.splitext(tmpfile)[0] + '.py'
def test_compile_file_filename_requires_text():
with pytest.raises(TypeError):
compile_file(b'not_text.tmpl')
def compile_template(filename, **kwargs):
if not isinstance(filename, five.text):
filename = filename.decode('UTF-8')
print('Compiling {0}'.format(filename))
return compile_file(filename, **kwargs)
def test_compile_file_complains_when_cls_name_is_specified():
with pytest.raises(ValueError):
compile_file('temp.tmpl', cls_name='foo')
def test_compile_file_filename_requires_text():
with pytest.raises(TypeError):
compile_file(b'not_text.tmpl')
def test_compile_file_returns_target(tmpfile):
ret = compile_file(tmpfile)
assert ret == os.path.splitext(tmpfile)[0] + '.py'
