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from fastkml import kml
# Setup the string which contains the KML file we want to read
doc = """<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2">
<Document>
<name>Document.kml</name>
<open>1</open>
<Style id="exampleStyleDocument">
<LabelStyle>
<color>ff0000cc</color>
</LabelStyle>
</Style>
<Placemark>
<name>Document Feature 1</name>
<styleUrl>#exampleStyleDocument</styleUrl>
<Point>
<coordinates>-122.371,37.816,0</coordinates>
</Point>
</Placemark>
<Placemark>
<name>Document Feature 2</name>
<styleUrl>#exampleStyleDocument</styleUrl>
<Point>
<coordinates>-122.370,37.817,0</coordinates>
</Point>
</Placemark>
</Document>
</kml>"""
# Create the KML object to store the parsed result
# Read in the KML string
k = kml.KML.from_string(doc.encode("utf-8"))
# Next we perform some simple sanity checks
# Check that the number of features is correct
# This corresponds to the single ``Document``
features = k.features
print(len(features))
# Check that we can access the features as a generator
# (The two Placemarks of the Document)
print(features[0].features)
f2 = features[0].features
print(len(f2))
# Check specifics of the first Placemark in the Document
print(f2[0])
print(f2[0].description)
print(f2[0].name)
# Check specifics of the second Placemark in the Document
print(f2[1].name)
f2[1].name = "ANOTHER NAME"
print(f2[1].name)
# Verify that we can print back out the KML object as a string
print(k.to_string(prettyprint=True))
expected = """<kml:kml xmlns:ns0="http://www.opengis.net/kml/2.2">
<kml:Document>
<kml:name>Document.kml</kml:name>
<kml:visibility>1</kml:visibility>
<kml:open>1</kml:open>
<kml:Style id="exampleStyleDocument">
<kml:LabelStyle>
<kml:color>ff0000cc</kml:color>
<kml:scale>1.0</kml:scale>
</kml:LabelStyle>
</kml:Style>
<kml:Placemark>
<kml:name>Document Feature 1</kml:name>
<kml:visibility>1</kml:visibility>
<kml:open>0</kml:open>
<kml:Point>
<kml:coordinates>-122.371000,37.816000,0.000000</kml:coordinates>
</kml:Point>
</kml:Placemark>
<kml:Placemark>
<kml:name>ANOTHER NAME</kml:name>
<kml:visibility>1</kml:visibility>
<kml:open>0</kml:open>
<kml:Point>
<kml:coordinates>-122.370000,37.817000,0.000000</kml:coordinates>
</kml:Point>
</kml:Placemark>
</kml:Document>
</kml:kml>"""
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