old_contents: ﻿#!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from nose.tools import *
  from utilities import execution_path, run_all
  import os, mapnik
  from glob import glob
  
  default_logging_severity = mapnik.logger.get_severity()
  
  def setup():
      mapnik.logger.set_severity(mapnik.severity_type.None)
      # All of the paths used are relative, if we run the tests
      # from another directory we need to chdir()
      os.chdir(execution_path('.'))
  
  def teardown():
      mapnik.logger.set_severity(default_logging_severity)
  
  plugin_mapping = {
      '.csv' : ['csv'],
      '.json': ['geojson','ogr'],
      '.tif' : ['gdal'],
      #'.tif' : ['gdal','raster'],
      '.kml' : ['ogr'],
      '.gpx' : ['ogr'],
      '.vrt' : ['gdal']
  }
  
  def test_opening_data():
      # https://github.com/mapbox/mapnik-test-data
      # cd tests/data
      # git clone --depth 1 https://github.com/mapbox/mapnik-test-data
      if os.path.exists('../data/mapnik-test-data/'):
          files = glob('../data/mapnik-test-data/data/*/*.*')
          for filepath in files:
              if 'topo' in filepath:
                  kwargs = {'type': 'ogr','file': filepath}
                  kwargs['layer_by_index'] = 0
                  ds = mapnik.Datasource(**kwargs)
              else:
                  ext = os.path.splitext(filepath)[1]
                  if plugin_mapping.get(ext):
                     for plugin in plugin_mapping[ext]:
                        kwargs = {'type': plugin,'file': filepath}
                        if plugin is 'ogr':
                            kwargs['layer_by_index'] = 0
                        ds = mapnik.Datasource(**kwargs)
  
  if __name__ == "__main__":
      setup()
      exit(run_all(eval(x) for x in dir() if x.startswith("test_")))
  
new_contents: ﻿#!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from nose.tools import *
  from utilities import execution_path, run_all
  import os, mapnik
  from glob import glob
  
  default_logging_severity = mapnik.logger.get_severity()
  
  def setup():
      mapnik.logger.set_severity(mapnik.severity_type.None)
      # All of the paths used are relative, if we run the tests
      # from another directory we need to chdir()
      os.chdir(execution_path('.'))
  
  def teardown():
      mapnik.logger.set_severity(default_logging_severity)
  
  plugin_mapping = {
      '.csv' : ['csv'],
      '.json': ['geojson','ogr'],
      '.tif' : ['gdal'],
      #'.tif' : ['gdal','raster'],
      '.kml' : ['ogr'],
      '.gpx' : ['ogr'],
      '.vrt' : ['gdal']
  }
  
  def test_opening_data():
      # https://github.com/mapbox/mapnik-test-data
      # cd tests/data
      # git clone --depth 1 https://github.com/mapbox/mapnik-test-data
      if os.path.exists('../data/mapnik-test-data/'):
          files = glob('../data/mapnik-test-data/data/*/*.*')
          for filepath in files:
              if 'topo' in filepath:
                  kwargs = {'type': 'ogr','file': filepath}
                  kwargs['layer_by_index'] = 0
                  ds = mapnik.Datasource(**kwargs)
              else:
                  ext = os.path.splitext(filepath)[1]
                  if plugin_mapping.get(ext):
                     for plugin in plugin_mapping[ext]:
                        kwargs = {'type': plugin,'file': filepath}
                        if plugin is 'ogr':
                            kwargs['layer_by_index'] = 0
                        print kwargs
                        ds = mapnik.Datasource(**kwargs)
  
  if __name__ == "__main__":
      setup()
      exit(run_all(eval(x) for x in dir() if x.startswith("test_")))
  
subject: debug mapnik-test-data