def test_x(self):
n1 = ElementMaker.create_nodes_aspect_element(1, 'node 1', 'N1')
n2 = ElementMaker.create_nodes_aspect_element(2, 'node 2', 'N2')
e = ElementMaker.create_edges_aspect_element(3, 1, 2, '1->2')
nea = ElementMaker.create_network_attributes_aspect_element(
1200, 'size', 12.3, CxConstants.DATA_TYPE_DOUBLE)
noa = ElementMaker.create_node_attributes_aspect_element(
1200, 1, 'weight', '12.0', CxConstants.DATA_TYPE_DOUBLE)
eda = ElementMaker.create_edge_attributes_aspect_element(
1200, 3, 'length', 303.409883, CxConstants.DATA_TYPE_DOUBLE)
neal = ElementMaker.create_network_attributes_aspect_element(
1200, 'used', ['true', 'false'],
CxConstants.DATA_TYPE_LIST_OF_BOOLEAN)
noal = ElementMaker.create_node_attributes_aspect_element(
1200, 1, 'weights', ['1.1', '2.2'],
CxConstants.DATA_TYPE_LIST_OF_DOUBLE)
edal = ElementMaker.create_edge_attributes_aspect_element(
1200, 3, 'lengths', ['23.3', '13.34'],
CxConstants.DATA_TYPE_LIST_OF_DOUBLE)
ha = ElementMaker.create_hidden_attributes_aspect_element(
1200, 'size', 12.3, CxConstants.DATA_TYPE_DOUBLE)
hal = ElementMaker.create_hidden_attributes_aspect_element(
1200, 'used', ['true', 'false'],
CxConstants.DATA_TYPE_LIST_OF_BOOLEAN)
c1 = ElementMaker.create_cartesian_layout_element(
1, 2000, 100.11, 200.22, 3.33)
c2 = ElementMaker.create_cartesian_layout_element(
2, 2000, -100.11, -200.22)
sn = ElementMaker.create_sub_networks_aspect_element(1200, [1, 2], [3])
v = ElementMaker.create_views_aspect_element(2000, 1200)
g = ElementMaker.create_groups_aspect_element(555, 1200, 'group 1',
[1, 2], [3], [3])
nr1 = ElementMaker.create_network_relations_aspect_element(
1200, 3000, 'subnetwork', 'child 1200')
nr2 = ElementMaker.create_network_relations_aspect_element(
2000, 1200, 'view', 'view 2000')
tc = ElementMaker.create_table_column_aspect_element(
1200, 'node table', 'weight', CxConstants.DATA_TYPE_INTEGER)
properties = {
"NODE_BORDER_PAINT": "#CCCCCC",
"NODE_BORDER_STROKE": "SOLID",
"NODE_BORDER_TRANSPARENCY": "255"
}
dependencies = {
"nodeCustomGraphicsSizeSync": "true",
"nodeSizeLocked": "false"
}
mappings = {
"NODE_LABEL": {
"type": "PASSTHROUGH",
"definition": "COL=name,T=string"
}
}
vp = ElementMaker.create_visual_properties_aspect_element(
"nodes:default", 1, 1200, properties, dependencies, mappings)
prmd = ElementMaker.create_pre_metadata_element(
'nodes', 1, 'v2.2', 1234567, [], 2)
pomd1 = ElementMaker.create_post_metadata_element('nodes', 2)
pomd2 = ElementMaker.create_post_metadata_element('edges', 1)
fo = io.StringIO('')
w = CxWriter(fo)
w.add_pre_meta_data([prmd])
w.start()
w.start_aspect_fragment(CxConstants.NODES)
w.write_aspect_element(n1)
w.write_aspect_element(n2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.EDGES)
w.write_aspect_element(e)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.CARTESIAN_LAYOUT)
w.write_aspect_element(c1)
w.write_aspect_element(c2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NETWORK_ATTRIBUTES)
w.write_aspect_element(nea)
w.write_aspect_element(neal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NODE_ATTRIBUTES)
w.write_aspect_element(noa)
w.write_aspect_element(noal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.EDGE_ATTRIBUTES)
w.write_aspect_element(eda)
w.write_aspect_element(edal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.HIDDEN_ATTRIBUTES)
w.write_aspect_element(ha)
w.write_aspect_element(hal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.SUB_NETWORKS)
w.write_aspect_element(sn)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.VIEWS)
w.write_aspect_element(v)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.GROUPS)
w.write_aspect_element(g)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NETWORK_RELATIONS)
w.write_aspect_element(nr1)
w.write_aspect_element(nr2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.TABLE_COLUMN)
w.write_aspect_element(tc)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.VISUAL_PROPERTIES)
w.write_aspect_element(vp)
w.end_aspect_fragment()
w.add_post_meta_data([pomd1, pomd2])
w.end(True, "no error")
json_str = fo.getvalue()
print(json_str)
# READING
fi = io.StringIO(json_str)
cx_reader = CxReader(fi)
self.assertEquals(len(cx_reader.get_pre_meta_data()), 1)
cx = cx_reader.parse_as_dictionary()
self.assertEquals(cx_reader.get_error_msg(), "no error")
self.assertEquals(cx_reader.get_is_success(), True)
self.assertEquals(len(cx_reader.get_post_meta_data()), 2)
self.assertEquals(len(cx[CxConstants.NODES]), 2)
self.assertEquals(len(cx[CxConstants.EDGES]), 1)
self.assertEquals(len(cx[CxConstants.CARTESIAN_LAYOUT]), 2)
self.assertEquals(len(cx[CxConstants.NODE_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.EDGE_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.NETWORK_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.HIDDEN_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.SUB_NETWORKS]), 1)
self.assertEquals(len(cx[CxConstants.VIEWS]), 1)
self.assertEquals(len(cx[CxConstants.GROUPS]), 1)
self.assertEquals(len(cx[CxConstants.NETWORK_RELATIONS]), 2)
self.assertEquals(len(cx[CxConstants.TABLE_COLUMN]), 1)
self.assertEquals(len(cx[CxConstants.VISUAL_PROPERTIES]), 1)
sn2 = cx[CxConstants.SUB_NETWORKS][0]
self.assertEquals(sn2.get_name(), CxConstants.SUB_NETWORKS)
d = sn2.get_data()
self.assertEquals(d['@id'], 1200)
self.assertEquals(d['nodes'][0], 1)
self.assertEquals(d['nodes'][1], 2)
self.assertEquals(d['edges'][0], 3)
v2 = cx[CxConstants.VIEWS][0]
self.assertEquals(v2.get_name(), CxConstants.VIEWS)
d = v2.get_data()
self.assertEquals(d['@id'], 2000)
self.assertEquals(d['s'], 1200)
g2 = cx[CxConstants.GROUPS][0]
self.assertEquals(g2.get_name(), CxConstants.GROUPS)
d = g2.get_data()
self.assertEquals(d['@id'], 555)
self.assertEquals(d['name'], 'group 1')
self.assertEquals(d['view'], 1200)
self.assertEquals(len(d['internal_edges']), 1)
self.assertEquals(len(d['external_edges']), 1)
self.assertEquals(len(d['nodes']), 2)
self.assertEquals(d['internal_edges'][0], 3)
self.assertEquals(d['nodes'][0], 1)
self.assertEquals(d['nodes'][1], 2)
nr2 = cx[CxConstants.NETWORK_RELATIONS][0]
self.assertEquals(nr2.get_name(), CxConstants.NETWORK_RELATIONS)
d = nr2.get_data()
self.assertEquals(d['c'], 1200)
self.assertEquals(d['p'], 3000)
self.assertEquals(d['r'], 'subnetwork')
self.assertEquals(d['name'], 'child 1200')
from cxio.cx_reader import CxReader
fi = open('example_data/example0.cx', 'r')
# Creating a new CX reader
cx_reader = CxReader(fi)
# Getting and printing the number verification element
print('the number verification element: ')
print(cx_reader.get_number_verification())
print()
print()
# Getting and printing pre meta data
print('pre meta data: ')
for e in cx_reader.get_pre_meta_data():
print(e)
print()
print()
# Going through aspect elements (implemented as AspectElement)
for e in cx_reader.aspect_elements():
print(e)
print()
print()
# Getting and printing post meta data
print('post meta data:')
import io
from cxio.aspect_element import AspectElement
from cxio.cx_reader import CxReader
from cxio.cx_writer import CxWriter
from cxio.cx_constants import CxConstants
from cxio.cx_util import CxUtil
fi = open('example_data/example0.cx', 'r')
# READING
# -------
# Creating a CX reader
cx_reader = CxReader(fi)
# Getting and printin pre meta data
for e in cx_reader.get_pre_meta_data():
print(e)
# Read everything into one (huge) dictionary
cx = cx_reader.parse_as_dictionary()
# Getting various aspects from the dictionary
for e in cx[CxConstants.NODES]:
print(e)
for e in cx[CxConstants.EDGES]:
print(e)
for e in cx[CxConstants.CARTESIAN_LAYOUT]:
print(e)
from cxio.cx_reader import CxReader
fi = open('example_data/example0.cx', 'r')
# Creating a new CX reader
cx_reader = CxReader(fi)
# Getting and printing the number verification element
print('the number verification element: ')
print(cx_reader.get_number_verification())
print()
print()
# Getting and printing pre meta data
print('pre meta data: ')
for e in cx_reader.get_pre_meta_data():
print(e)
print()
print()
# Going through aspect elements (implemented as AspectElement)
for e in cx_reader.aspect_elements():
print(e)
print()
print()
print()
print()
# Printing to console
json_str = fo.getvalue()
print(json_str)
print()
print()
# -------
# READING
# -------
fi = io.StringIO(json_str)
cx_reader = CxReader(fi)
# Getting and printing pre meta data
print('pre meta data: ')
for e in cx_reader.get_pre_meta_data():
print(e)
print()
print()
cx2 = cx_reader.parse_as_dictionary()
# Note: In real-world application, this would be used instead:
# for e in cx_reader.aspect_elements():
# do something with e
for e in cx2[CxConstants.NODES]:
def test_x(self):
n1 = ElementMaker.create_nodes_aspect_element(1, 'node 1', 'N1')
n2 = ElementMaker.create_nodes_aspect_element(2, 'node 2', 'N2')
e = ElementMaker.create_edges_aspect_element(3, 1, 2, '1->2')
nea = ElementMaker.create_network_attributes_aspect_element(1200, 'size', 12.3, CxConstants.DATA_TYPE_DOUBLE)
noa = ElementMaker.create_node_attributes_aspect_element(1200, 1, 'weight', '12.0',
CxConstants.DATA_TYPE_DOUBLE)
eda = ElementMaker.create_edge_attributes_aspect_element(1200, 3, 'length', 303.409883,
CxConstants.DATA_TYPE_DOUBLE)
neal = ElementMaker.create_network_attributes_aspect_element(1200, 'used', ['true', 'false'],
CxConstants.DATA_TYPE_LIST_OF_BOOLEAN)
noal = ElementMaker.create_node_attributes_aspect_element(1200, 1, 'weights', ['1.1', '2.2'],
CxConstants.DATA_TYPE_LIST_OF_DOUBLE)
edal = ElementMaker.create_edge_attributes_aspect_element(1200, 3, 'lengths', ['23.3', '13.34'],
CxConstants.DATA_TYPE_LIST_OF_DOUBLE)
ha = ElementMaker.create_hidden_attributes_aspect_element(1200, 'size', 12.3, CxConstants.DATA_TYPE_DOUBLE)
hal = ElementMaker.create_hidden_attributes_aspect_element(1200, 'used', ['true', 'false'],
CxConstants.DATA_TYPE_LIST_OF_BOOLEAN)
c1 = ElementMaker.create_cartesian_layout_element(1, 2000, 100.11, 200.22, 3.33)
c2 = ElementMaker.create_cartesian_layout_element(2, 2000, -100.11, -200.22)
sn = ElementMaker.create_sub_networks_aspect_element(1200, [1, 2], [3])
v = ElementMaker.create_views_aspect_element(2000, 1200)
g = ElementMaker.create_groups_aspect_element(555, 1200, 'group 1', [1, 2], [3], [3])
nr1 = ElementMaker.create_network_relations_aspect_element(1200, 3000, 'subnetwork', 'child 1200')
nr2 = ElementMaker.create_network_relations_aspect_element(2000, 1200, 'view', 'view 2000')
tc = ElementMaker.create_table_column_aspect_element(1200, 'node table', 'weight',
CxConstants.DATA_TYPE_INTEGER)
properties = {"NODE_BORDER_PAINT": "#CCCCCC",
"NODE_BORDER_STROKE": "SOLID",
"NODE_BORDER_TRANSPARENCY": "255"}
dependencies = {"nodeCustomGraphicsSizeSync": "true",
"nodeSizeLocked": "false"}
mappings = {"NODE_LABEL": {
"type": "PASSTHROUGH",
"definition": "COL=name,T=string"}}
vp = ElementMaker.create_visual_properties_aspect_element("nodes:default", 1, 1200, properties, dependencies,
mappings)
prmd = ElementMaker.create_pre_metadata_element('nodes', 1, 'v2.2', 1234567, [], 2)
pomd1 = ElementMaker.create_post_metadata_element('nodes', 2)
pomd2 = ElementMaker.create_post_metadata_element('edges', 1)
fo = io.StringIO('')
w = CxWriter(fo)
w.add_pre_meta_data([prmd])
w.start()
w.start_aspect_fragment(CxConstants.NODES)
w.write_aspect_element(n1)
w.write_aspect_element(n2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.EDGES)
w.write_aspect_element(e)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.CARTESIAN_LAYOUT)
w.write_aspect_element(c1)
w.write_aspect_element(c2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NETWORK_ATTRIBUTES)
w.write_aspect_element(nea)
w.write_aspect_element(neal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NODE_ATTRIBUTES)
w.write_aspect_element(noa)
w.write_aspect_element(noal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.EDGE_ATTRIBUTES)
w.write_aspect_element(eda)
w.write_aspect_element(edal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.HIDDEN_ATTRIBUTES)
w.write_aspect_element(ha)
w.write_aspect_element(hal)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.SUB_NETWORKS)
w.write_aspect_element(sn)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.VIEWS)
w.write_aspect_element(v)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.GROUPS)
w.write_aspect_element(g)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.NETWORK_RELATIONS)
w.write_aspect_element(nr1)
w.write_aspect_element(nr2)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.TABLE_COLUMN)
w.write_aspect_element(tc)
w.end_aspect_fragment()
w.start_aspect_fragment(CxConstants.VISUAL_PROPERTIES)
w.write_aspect_element(vp)
w.end_aspect_fragment()
w.add_post_meta_data([pomd1, pomd2])
w.end(True, "no error")
json_str = fo.getvalue()
print(json_str)
# READING
fi = io.StringIO(json_str)
cx_reader = CxReader(fi)
self.assertEquals(len(cx_reader.get_pre_meta_data()), 1)
cx = cx_reader.parse_as_dictionary()
self.assertEquals(cx_reader.get_error_msg(), "no error")
self.assertEquals(cx_reader.get_is_success(), True)
self.assertEquals(len(cx_reader.get_post_meta_data()), 2)
self.assertEquals(len(cx[CxConstants.NODES]), 2)
self.assertEquals(len(cx[CxConstants.EDGES]), 1)
self.assertEquals(len(cx[CxConstants.CARTESIAN_LAYOUT]), 2)
self.assertEquals(len(cx[CxConstants.NODE_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.EDGE_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.NETWORK_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.HIDDEN_ATTRIBUTES]), 2)
self.assertEquals(len(cx[CxConstants.SUB_NETWORKS]), 1)
self.assertEquals(len(cx[CxConstants.VIEWS]), 1)
self.assertEquals(len(cx[CxConstants.GROUPS]), 1)
self.assertEquals(len(cx[CxConstants.NETWORK_RELATIONS]), 2)
self.assertEquals(len(cx[CxConstants.TABLE_COLUMN]), 1)
self.assertEquals(len(cx[CxConstants.VISUAL_PROPERTIES]), 1)
sn2 = cx[CxConstants.SUB_NETWORKS][0]
self.assertEquals(sn2.get_name(), CxConstants.SUB_NETWORKS)
d = sn2.get_data()
self.assertEquals(d['@id'], 1200)
self.assertEquals(d['nodes'][0], 1)
self.assertEquals(d['nodes'][1], 2)
self.assertEquals(d['edges'][0], 3)
v2 = cx[CxConstants.VIEWS][0]
self.assertEquals(v2.get_name(), CxConstants.VIEWS)
d = v2.get_data()
self.assertEquals(d['@id'], 2000)
self.assertEquals(d['s'], 1200)
g2 = cx[CxConstants.GROUPS][0]
self.assertEquals(g2.get_name(), CxConstants.GROUPS)
d = g2.get_data()
self.assertEquals(d['@id'], 555)
self.assertEquals(d['name'], 'group 1')
self.assertEquals(d['view'], 1200)
self.assertEquals(len(d['internal_edges']), 1)
self.assertEquals(len(d['external_edges']), 1)
self.assertEquals(len(d['nodes']), 2)
self.assertEquals(d['internal_edges'][0], 3)
self.assertEquals(d['nodes'][0], 1)
self.assertEquals(d['nodes'][1], 2)
nr2 = cx[CxConstants.NETWORK_RELATIONS][0]
self.assertEquals(nr2.get_name(), CxConstants.NETWORK_RELATIONS)
d = nr2.get_data()
self.assertEquals(d['c'], 1200)
self.assertEquals(d['p'], 3000)
self.assertEquals(d['r'], 'subnetwork')
self.assertEquals(d['name'], 'child 1200')
sys.exit(1)
if os.path.exists(fo_name):
print()
print('outfile "' + fo_name + '" already exists')
print()
sys.exit(1)
fi = open(fi_name, 'r')
fo = open(fo_name, 'w')
print('Infile : ' + str(fi.name))
print('Outfile: ' + str(fo.name))
print()
r = CxReader(fi)
cx = r.parse_as_dictionary()
w = CxWriter(fo)
w.set_pretty_formatting(True)
w.add_pre_meta_data(r.get_pre_meta_data())
w.add_post_meta_data(r.get_post_meta_data())
w.start()
for name, fragment in cx.items():
w.write_aspect_fragment(fragment)
w.end()
from cxio.cx_reader import CxReader
fi = open('example_data/example0.cx', 'r')
# Creating a new CX reader
cx_reader = CxReader(fi)
# Getting and printing pre meta data
print('pre meta data: ')
for e in cx_reader.get_pre_meta_data():
print(e)
print()
print()
# Going through aspect elements (implemented as AspectElement)
for e in cx_reader.aspect_elements():
print(e)
print()
print()
# Getting and printing post meta data
print('post meta data:')
for e in cx_reader.get_post_meta_data():
print(e)
print()
print()
# Getting element counts
