void runJavaScriptTranslateTest()
{
OgrReader uut;
Progress progress("runBasicTest");
shared_ptr<OsmMap> map(new OsmMap());
uut.setTranslationFile("translations/cloudmade.js");
uut.read("test-files/jakarta_raya_coastline.shp", "", map, progress);
CPPUNIT_ASSERT_EQUAL(604, map->getNodeMap().size());
CPPUNIT_ASSERT_EQUAL(6, (int)map->getWays().size());
int shoreline = 0;
int water = 0;
for (WayMap::const_iterator it = map->getWays().begin(); it != map->getWays().end(); ++it)
{
shared_ptr<Way> w = it->second;
if (w->getTags()["natural"] == "shoreline")
{
shoreline++;
}
if (w->getTags()["natural"] == "water")
{
water++;
}
}
CPPUNIT_ASSERT_EQUAL(5, shoreline);
CPPUNIT_ASSERT_EQUAL(1, water);
}
QString AttributeCount::Count(QString input)
{
QString finalText;
int maxAttributes = ConfigOptions().getAttributeCountValues();
OgrReader reader;
reader.setTranslationFile(QString(getenv("HOOT_HOME")) + "/translations/quick.js");
QStringList layers;
if (input.contains(";"))
{
QStringList list = input.split(";");
input = list.at(0);
layers.append(list.at(1));
}
else
{
layers = reader.getFilteredLayerNames(input);
}
if (layers.size() == 0)
{
LOG_WARN("Could not find any valid layers to read from in " + input + ".");
}
for (int i = 0; i < layers.size(); i++)
{
AttributeCountHash result;
LOG_DEBUG("Reading: " + input + " " + layers[i]);
shared_ptr<ElementIterator> iterator(reader.createIterator(input, layers[i]));
while(iterator->hasNext())
{
shared_ptr<Element> e = iterator->next();
// // Interesting problem: If there are no elements in the file, e == 0
// // Need to look at the ElementIterator.cpp file to fix this.
// if (e == 0)
// {
// LOG_WARN("No features in: " + input + " " + layer);
// break;
// }
Tags t = e->getTags();
for (Tags::const_iterator it = e->getTags().begin(); it != e->getTags().end(); ++it)
{
if (it.value() == "") // Drop empty values
{
continue;
}
// Drop Hoot metadata tags
if (it.key() == "source:ingest:datetime")
{
continue;
}
// The default is 30 values
if (result.value(it.key()).size() < maxAttributes )
{
result[it.key()][it.value()]++;
}
}
} // End Layer
QString tmpText = _printJSON(layers[i], result);
// Skip empty layers
if (tmpText == "")
{
continue;
}
finalText += tmpText;
if (i != (layers.size() - 1))
{
finalText += ",\n";
}
} // End layer list
return finalText;
} // End AttributeCount