def test_new_root_meme_trim_history_0(self):
nb = self._read_notebook('tests/notebooks/notebook.ipynb')
newroot_gen = meme.NewRootMemeGenerator()
newroot_gen.trim_history = 0
newnb = newroot_gen.from_notebook_node(nb, copy=True)
self.assertNotEqual(
nb.metadata['lc_notebook_meme']['current'],
newnb.metadata['lc_notebook_meme']['current'])
self.assertEqual(0, len(newnb.metadata['lc_notebook_meme']['history']))
self.assertEqual(0, len(newnb.cells[0].metadata['lc_cell_meme']['history']))
self.assertEqual(0, len(newnb.cells[1].metadata['lc_cell_meme']['history']))
self.assertEqual(0, len(newnb.cells[2].metadata['lc_cell_meme']['history']))
self.assertNotEqual(
nb.cells[0].metadata['lc_cell_meme']['current'],
newnb.cells[0].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
nb.cells[1].metadata['lc_cell_meme']['current'],
newnb.cells[1].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
nb.cells[2].metadata['lc_cell_meme']['current'],
newnb.cells[2].metadata['lc_cell_meme']['current'])
def test_new_root_meme(self):
nb = self._read_notebook('tests/notebooks/notebook.ipynb')
newroot_gen = meme.NewRootMemeGenerator()
newnb = newroot_gen.from_notebook_node(nb, copy=True)
self.assertNotEqual(
nb.metadata['lc_notebook_meme']['current'],
newnb.metadata['lc_notebook_meme']['current'])
self.assertEqual(1, len(newnb.metadata['lc_notebook_meme']['history']))
self.assertEqual(1, len(newnb.cells[0].metadata['lc_cell_meme']['history']))
self.assertEqual(1, len(newnb.cells[1].metadata['lc_cell_meme']['history']))
self.assertEqual(1, len(newnb.cells[2].metadata['lc_cell_meme']['history']))
self.assertNotEqual(
newnb.cells[0].metadata['lc_cell_meme']['current'],
newnb.cells[0].metadata['lc_cell_meme']['history'][0]['current'])
self.assertNotEqual(
newnb.cells[1].metadata['lc_cell_meme']['current'],
newnb.cells[1].metadata['lc_cell_meme']['history'][0]['current'])
self.assertNotEqual(
newnb.cells[2].metadata['lc_cell_meme']['current'],
newnb.cells[2].metadata['lc_cell_meme']['history'][0]['current'])
self.assertIsNone(
newnb.cells[0].metadata['lc_cell_meme']['history'][0]['previous'])
self.assertEqual(
newnb.cells[1].metadata['lc_cell_meme']['history'][0]['current'],
newnb.cells[0].metadata['lc_cell_meme']['history'][0]['next'])
self.assertEqual(
newnb.cells[0].metadata['lc_cell_meme']['history'][0]['current'],
newnb.cells[1].metadata['lc_cell_meme']['history'][0]['previous'])
self.assertEqual(
newnb.cells[2].metadata['lc_cell_meme']['history'][0]['current'],
newnb.cells[1].metadata['lc_cell_meme']['history'][0]['next'])
self.assertEqual(
newnb.cells[1].metadata['lc_cell_meme']['history'][0]['current'],
newnb.cells[2].metadata['lc_cell_meme']['history'][0]['previous'])
self.assertIsNone(
newnb.cells[2].metadata['lc_cell_meme']['history'][0]['next'])
self.assertEqual(1, len(newnb.metadata['lc_notebook_meme']['root_cells_history']))
self.assertEqual(3, len(newnb.metadata['lc_notebook_meme']['root_cells_history'][0]))
for i in range(3):
self.assertEqual(
newnb.metadata['lc_notebook_meme']['root_cells_history'][0][i],
[
newnb.cells[i].metadata['lc_cell_meme']['history'][0]['current'],
newnb.cells[i].metadata['lc_cell_meme']['current']
]
)
def test_new_root_meme_clear_server_signature(self):
nb = self._read_notebook('tests/notebooks/notebook.ipynb')
nb.metadata['lc_notebook_meme']['lc_server_signature'] = {
"current": {
"notebook_dir": "/notebooks",
"notebook_path": "/",
"server_url": "http://localhost:8888/",
"signature_id": "8a72521c-7342-11e7-8bc1-0242ac110002"
}
}
newroot_gen = meme.NewRootMemeGenerator()
newroot_gen.clear_server_signature = False
newnb = newroot_gen.from_notebook_node(nb, copy=True)
self.assertTrue('lc_server_signature' in newnb.metadata['lc_notebook_meme'])
newroot_gen.clear_server_signature = True
newnb = newroot_gen.from_notebook_node(nb, copy=True)
self.assertFalse('lc_server_signature' in newnb.metadata['lc_notebook_meme'])
def test_new_root_meme_trim_history_n(self):
nb = self._read_notebook('tests/notebooks/notebook.ipynb')
newroot_gen = meme.NewRootMemeGenerator()
newroot_gen.trim_history = 2
# 1st
newnb1 = newroot_gen.from_notebook_node(nb, copy=True)
self.assertNotEqual(
nb.metadata['lc_notebook_meme']['current'],
newnb1.metadata['lc_notebook_meme']['current'])
self.assertEqual(1, len(newnb1.metadata['lc_notebook_meme']['history']))
self.assertEqual(1, len(newnb1.cells[0].metadata['lc_cell_meme']['history']))
self.assertEqual(1, len(newnb1.cells[1].metadata['lc_cell_meme']['history']))
self.assertEqual(1, len(newnb1.cells[2].metadata['lc_cell_meme']['history']))
self.assertNotEqual(
nb.cells[0].metadata['lc_cell_meme']['current'],
newnb1.cells[0].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
nb.cells[1].metadata['lc_cell_meme']['current'],
newnb1.cells[1].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
nb.cells[2].metadata['lc_cell_meme']['current'],
newnb1.cells[2].metadata['lc_cell_meme']['current'])
# 2nd
newnb2 = newroot_gen.from_notebook_node(newnb1, copy=True)
self.assertNotEqual(
newnb1.metadata['lc_notebook_meme']['current'],
newnb2.metadata['lc_notebook_meme']['current'])
self.assertEqual(2, len(newnb2.metadata['lc_notebook_meme']['history']))
self.assertEqual(2, len(newnb2.cells[0].metadata['lc_cell_meme']['history']))
self.assertEqual(2, len(newnb2.cells[1].metadata['lc_cell_meme']['history']))
self.assertEqual(2, len(newnb2.cells[2].metadata['lc_cell_meme']['history']))
self.assertNotEqual(
newnb1.cells[0].metadata['lc_cell_meme']['current'],
newnb2.cells[0].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
newnb1.cells[1].metadata['lc_cell_meme']['current'],
newnb2.cells[1].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
newnb1.cells[2].metadata['lc_cell_meme']['current'],
newnb2.cells[2].metadata['lc_cell_meme']['current'])
# 3rd
newnb3 = newroot_gen.from_notebook_node(newnb2, copy=True)
self.assertNotEqual(
newnb2.metadata['lc_notebook_meme']['current'],
newnb3.metadata['lc_notebook_meme']['current'])
self.assertEqual(2, len(newnb3.metadata['lc_notebook_meme']['history']))
self.assertEqual(2, len(newnb3.cells[0].metadata['lc_cell_meme']['history']))
self.assertEqual(2, len(newnb3.cells[1].metadata['lc_cell_meme']['history']))
self.assertEqual(2, len(newnb3.cells[2].metadata['lc_cell_meme']['history']))
self.assertNotEqual(
newnb2.cells[0].metadata['lc_cell_meme']['current'],
newnb3.cells[0].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
newnb2.cells[1].metadata['lc_cell_meme']['current'],
newnb3.cells[1].metadata['lc_cell_meme']['current'])
self.assertNotEqual(
newnb2.cells[2].metadata['lc_cell_meme']['current'],
newnb3.cells[2].metadata['lc_cell_meme']['current'])