#!/usr/bin/env python ############################################################################### # $Id$ # # Project: GDAL/OGR Test Suite # Purpose: Test read functionality for OGR NTF driver. # Author: Even Rouault # ############################################################################### # Copyright (c) 2009, Even Rouault # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. ############################################################################### # The following tests will download sample data from # http://www.ordnancesurvey.co.uk/oswebsite/products/meridian2/sampledata/meridian2ntf.exe # and http://www.ordnancesurvey.co.uk/oswebsite/products/strategi/sampledata/stratntf.exe # # That data is subject to the terms of the 'Discover' Data License, that can be found here : # http://www.ordnancesurvey.co.uk/oswebsite/products/sampledata/discoverdatalicense.html # # Verbatim copy of it : ############################################################################### # 'Discover' Data License # # Thank you for your interest in this Sample Data. The terms and conditions below set out a legal agreement # between you and Ordnance Survey for your use of the Sample Data. Please read these terms carefully. If you do # not agree to these terms and conditions, you should not use, download or access the Sample Data. # #1 The Sample Data belongs to the Crown (or its suppliers). # #2 Ordnance Survey grants you a limited, personal, non-exclusive, non-transferable, free-of-charge and fully terminable # licence to use the Sample Data for the purpose of internal testing and evaluation only. By way of example, this means # that you are not permitted to (i) sub-license, transfer, share or otherwise #distribute the Sample Data to any other # person; (ii) incorporate the Sample Data into your products or services (unless solely for the purposes of internal # testing and evaluation); or (iii) commercially exploit the Sample Data. # #3 The Sample Data is provided "as is" and without any warranty as to quality, fitness for purpose, accuracy, availability # or otherwise. You acknowledge that it is your responsibility to ensure that the Sample Data is suitable for your intended # purposes. # #4 To the fullest extent permitted by law, Ordnance Survey excludes all liability for any loss or damage of whatever nature # arising from any use of the Sample Data. # #5 You agree that Ordnance Survey (and its suppliers) shall retain all rights, title and interest in the Sample Data, including # but not limited to any and all copyrights, patents, trade marks, trade secrets and all other intellectual property rights. # #6 You agree not to tamper with or remove any copyright, trade mark, trade mark symbol or other proprietary notice of # Ordnance Survey (or its suppliers) contained in the Sample Data. # #7 Ordnance Survey may terminate this agreement immediately if you breach any of the terms and conditions. # Ordnance Survey also reserves the right to terminate the agreement at any time on giving you thirty (30) days written # notice (which may be given by email or by posting a notification on Ordnance Survey's website). # #8 These terms and conditions are governed by English law, and you agree to the exclusive jurisdiction of the English courts. # (C) Crown copyright and/or database right 2009 Ordnance Survey # # v1.0 May 2009 ############################################################################### import os import sys import ogr import osr sys.path.append( '../pymod' ) import gdaltest ############################################################################### def ogr_ntf_1(): if not gdaltest.download_file('http://www.ordnancesurvey.co.uk/oswebsite/products/strategi/sampledata/stratntf.exe', 'stratntf.exe'): return 'skip' try: os.stat('tmp/cache/SS.ntf') except: try: gdaltest.unzip('tmp/cache', 'tmp/cache/stratntf.exe') try: os.stat('tmp/cache/SS.ntf') except: return 'skip' except: return 'skip' ds = ogr.Open('tmp/cache/SS.ntf') if ds.GetLayerCount() != 5: return 'fail' layers = [ ('STRATEGI_POINT', ogr.wkbPoint, 9193), ('STRATEGI_LINE', ogr.wkbLineString, 8369), ('STRATEGI_TEXT', ogr.wkbPoint, 1335), ('STRATEGI_NODE', ogr.wkbNone, 10991), ('FEATURE_CLASSES', ogr.wkbNone, 224) ] for l in layers: lyr = ds.GetLayerByName(l[0]) if lyr.GetLayerDefn().GetGeomType() != l[1]: return 'fail' if lyr.GetFeatureCount() != l[2]: print(lyr.GetFeatureCount()) return 'fail' if l[1] != ogr.wkbNone: if lyr.GetSpatialRef().ExportToWkt().find('OSGB 1936') == -1: return 'fail' lyr = ds.GetLayerByName('STRATEGI_POINT') feat = lyr.GetNextFeature() if feat.GetGeometryRef().ExportToWkt() != 'POINT (222904 127850)': print(feat.GetGeometryRef().ExportToWkt()) return 'fail' ds.Destroy() return 'success' ############################################################################### def ogr_ntf_2(): if not gdaltest.download_file('http://www.ordnancesurvey.co.uk/oswebsite/products/meridian2/sampledata/meridian2ntf.exe', 'meridian2ntf.exe'): return 'skip' try: os.stat('tmp/cache/Port_Talbot_NTF/SS78.ntf') except: try: gdaltest.unzip('tmp/cache', 'tmp/cache/meridian2ntf.exe') try: os.stat('tmp/cache/Port_Talbot_NTF/SS78.ntf') except: return 'skip' except: return 'skip' ds = ogr.Open('tmp/cache/Port_Talbot_NTF/SS78.ntf') if ds.GetLayerCount() != 5: return 'fail' layers = [ ('MERIDIAN2_POINT', ogr.wkbPoint, 408), ('MERIDIAN2_LINE', ogr.wkbLineString, 513), ('MERIDIAN2_TEXT', ogr.wkbPoint, 7), ('MERIDIAN2_NODE', ogr.wkbNone, 397), ('FEATURE_CLASSES', ogr.wkbNone, 50) ] for l in layers: lyr = ds.GetLayerByName(l[0]) if lyr.GetLayerDefn().GetGeomType() != l[1]: return 'fail' if lyr.GetFeatureCount() != l[2]: print(lyr.GetFeatureCount()) return 'fail' if l[1] != ogr.wkbNone: if lyr.GetSpatialRef().ExportToWkt().find('OSGB 1936') == -1: return 'fail' lyr = ds.GetLayerByName('MERIDIAN2_POINT') feat = lyr.GetNextFeature() if feat.GetGeometryRef().ExportToWkt() != 'POINT (275324 189274)': print(feat.GetGeometryRef().ExportToWkt()) return 'fail' lyr = ds.GetLayerByName('MERIDIAN2_LINE') feat = lyr.GetNextFeature() if feat.GetGeometryRef().ExportToWkt() != 'LINESTRING (275324 189274,275233 189114,275153 189048)': print(feat.GetGeometryRef().ExportToWkt()) return 'fail' ds.Destroy() return 'success' gdaltest_list = [ ogr_ntf_1, ogr_ntf_2 ] if __name__ == '__main__': gdaltest.setup_run( 'ogr_ntf' ) gdaltest.run_tests( gdaltest_list ) gdaltest.summarize()