def test_render_str():
"""Render string cast."""
root = anytree.Node("root")
s0 = anytree.Node("sub0", parent=root)
anytree.Node("sub0B", parent=s0)
anytree.Node("sub0A", parent=s0)
anytree.Node("sub1", parent=root)
r = anytree.RenderTree(root)
expected = u"\n".join([
u"Node('/root')",
u"├── Node('/root/sub0')",
u"│ ├── Node('/root/sub0/sub0B')",
u"│ └── Node('/root/sub0/sub0A')",
u"└── Node('/root/sub1')",
])
eq_str(str(r), expected)
r = anytree.RenderTree(
root, childiter=lambda nodes: [n for n in nodes if len(n.name) < 5])
expected = u"\n".join([
u"Node('/root')",
u"├── Node('/root/sub0')",
u"└── Node('/root/sub1')",
])
eq_str(str(r), expected)
def test_dict_importer_node():
"""Dict Importer."""
importer = DictImporter(Node)
exporter = DictExporter()
refdata = {
'name':
'root',
'children': [{
'name': 'sub0',
'children': [{
'name': 'sub0B'
}, {
'name': 'sub0A'
}]
}, {
'name':
'sub1',
'children': [{
'name': 'sub1A'
}, {
'name': 'sub1B'
}, {
'name': 'sub1C',
'children': [{
'name': 'sub1Ca'
}]
}]
}]
}
data = deepcopy(refdata)
root = importer.import_(data)
eq_(data, refdata)
eq_(exporter.export(root), data)
r = RenderTree(root)
expected = u"\n".join([
u"Node('/root')",
u"├── Node('/root/sub0')",
u"│ ├── Node('/root/sub0/sub0B')",
u"│ └── Node('/root/sub0/sub0A')",
u"└── Node('/root/sub1')",
u" ├── Node('/root/sub1/sub1A')",
u" ├── Node('/root/sub1/sub1B')",
u" └── Node('/root/sub1/sub1C')",
u" └── Node('/root/sub1/sub1C/sub1Ca')",
])
eq_str(str(r), expected)
def test_render_str():
"""Render string cast."""
root = anytree.Node("root")
s0 = anytree.Node("sub0", parent=root)
anytree.Node("sub0B", parent=s0)
anytree.Node("sub0A", parent=s0)
anytree.Node("sub1", parent=root)
r = anytree.RenderTree(root)
expected = u"\n".join([
u"Node('/root')",
u"├── Node('/root/sub0')",
u"│ ├── Node('/root/sub0/sub0B')",
u"│ └── Node('/root/sub0/sub0A')",
u"└── Node('/root/sub1')",
])
eq_str(str(r), expected)