test_pylabtools.py 文件源码

def setup(self):
        import matplotlib
        def act_mpl(backend):
            matplotlib.rcParams['backend'] = backend

        # Save rcParams since they get modified
        self._saved_rcParams = matplotlib.rcParams
        self._saved_rcParamsOrig = matplotlib.rcParamsOrig
        matplotlib.rcParams = dict(backend='Qt4Agg')
        matplotlib.rcParamsOrig = dict(backend='Qt4Agg')

        # Mock out functions
        self._save_am = pt.activate_matplotlib
        pt.activate_matplotlib = act_mpl
        self._save_ip = pt.import_pylab
        pt.import_pylab = lambda *a,**kw:None
        self._save_cis = pt.configure_inline_support
        pt.configure_inline_support = lambda *a,**kw:None