hf2.py

#!/usr/bin/env pytest
###############################################################################
# $Id$
#
# Project:  GDAL/OGR Test Suite
# Purpose:  Test read/write functionality for HF2 driver.
# Author:   Even Rouault <even dot rouault at spatialys.com>
#
###############################################################################
# Copyright (c) 2010, Even Rouault <even dot rouault at spatialys.com>
#
# 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.
###############################################################################

import os


import gdaltest

###############################################################################
# Test CreateCopy() of byte.tif


def test_hf2_1():

    tst = gdaltest.GDALTest('HF2', 'byte.tif', 1, 4672)
    return tst.testCreateCopy(vsimem=1, check_gt=(-67.00041667, 0.00083333, 0.0, 50.000416667, 0.0, -0.00083333))

###############################################################################
# Test CreateCopy() of byte.tif with options


def test_hf2_2():

    tst = gdaltest.GDALTest('HF2', 'byte.tif', 1, 4672, options=['COMPRESS=YES', 'BLOCKSIZE=10'])
    ret = tst.testCreateCopy(new_filename='tmp/hf2_2.hfz')
    try:
        os.remove('tmp/hf2_2.hfz.properties')
    except OSError:
        pass
    return ret

###############################################################################
# Test CreateCopy() of float.img


def test_hf2_3():

    tst = gdaltest.GDALTest('HF2', 'float.img', 1, 23529)
    return tst.testCreateCopy(check_minmax=0)

###############################################################################
# Test CreateCopy() of n43.dt0


def test_hf2_4():

    tst = gdaltest.GDALTest('HF2', 'n43.dt0', 1, 49187)
    return tst.testCreateCopy()

###############################################################################
# Cleanup


def test_hf2_cleanup():

    pass