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#!/usr/bin/env python -tt
# encoding: utf-8
#
import sys
sys.path.append("..")
from numpy import *
import unittest
import base64
from cStringIO import StringIO
from itertools import *
from map import *
# General base class for tests that raise
# an exception
class _WLSetup( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
# {{{ Elemental package
class _WLElemental_Base( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
self.m._read_elemental( StringIO(self.input) )
#################
# Working Tests #
#################
class TestElementalReading_ValidInput_ExceptCorrectResult( _WLElemental_Base ):
# {{{ Data
input = """[global]
packet_version=1
map_w=160
map_h=132
nr_players=4
world=greenland
name=_Elven Forests
author=Winterwind
descr=_"The breath-taking beauty of these ..."
"""
# }}}
def testDimensions( self ):
self.assertEqual( self.m.w, 160 )
self.assertEqual( self.m.h, 132 )
self.assertEqual( self.m.dim, (132,160) )
def testNrPlayers( self ):
self.assertEqual( self.m.nr_players, 4 )
def testWorldName( self ):
self.assertEqual( self.m.world_name, "greenland" )
def testName(self):
self.assertEqual( self.m.name, "Elven Forests")
def testAuthor(self):
self.assertEqual( self.m.author, "Winterwind" )
def testDescr(self):
self.assertEqual( self.m.descr, "The breath-taking beauty of these ..." )
##########
# Raises #
##########
class TestElementalReading_TestMissingSection_ExceptRaises(_WLSetup ):
# {{{ Data
input="""[globalnoglbale]
blah = 1
"""
# }}}
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_elemental,
StringIO(self.input) )
# }}}
# {{{ Height package tests
class _WLHeight_Base( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
self.m._dim = self.dim
self.m._read_heights( StringIO(self.input) )
class _WLHeight_Setup( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
self.m._dim = self.dim
self.input = StringIO(self.input)
#################
# Working Tests #
#################
class TestHeightReading_ValidInput_ExceptCorrectResult( _WLHeight_Base ):
# {{{ Data
dim = (4,6) # w6, h4
input = "\x01\x00)!\x08*\x0b1\x18-0\x1d\x03\x08.\x1e\x01\x19\x1f\x1d\x17\x17\x1c\x07#5"
wanted = array([[41, 33, 8, 42, 11, 49],
[24, 45, 48, 29, 3, 8],
[46, 30, 1, 25, 31, 29],
[23, 23, 28, 7, 35, 53]])
# }}}
def runTest(self):
self.assertTrue( all(self.wanted == self.m.heights ) )
##########
# Raises #
##########
class TestHeightReading_WrongVersion_ExceptRaises(_WLHeight_Setup ):
dim = (5,7)
input = "\x00\x02jdhf"
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_heights, self.input )
class TestHeightReading_PackageToShort_ExceptRaises(_WLHeight_Setup ):
dim = (5,7)
input = "\x01\x00jdhf"
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_heights, self.input )
class TestHeightReading_PackageToLong(_WLHeight_Setup ):
dim = (2,2)
input = "\x01\x00jdhkkf"
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_heights, self.input )
# }}}
# {{{ Terrain package tests
class _WLTerrain_Base( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
self.m._dim = self.dim
self.m._read_terrains( StringIO(self.input) )
class _WLTerrain_Setup( unittest.TestCase ):
def setUp(self):
self.m = WidelandsMap()
self.m._dim = self.dim
self.input = StringIO(self.input)
#################
# Working Tests #
#################
class TestTerrainReading_ValidInput_ExceptCorrectResult( _WLTerrain_Base ):
# {{{ Data
dim = (1,2) # w6, h4
input = ("\x01\x00" + # Package version
"\x02\x00" + # Nr of terrain types
"\x00\x00Baum\x00\x01\x00Haus\x00" + # Terrains (id,Name\x00)
"\x01\x00\x00\x01" # Terrain data (ter_r,ter_d)*nr_of_fields
)
ter_r_names = array([[ "Haus", "Baum" ]] )
ter_d_names = array([[ "Baum", "Haus" ]] )
# }}}
def test_R(self):
r = [ i.name == j for i,j in izip(self.m.ter_r.flat,self.ter_r_names.flat) ]
self.assertTrue( all(r))
def test_D(self):
d = [ i.name == j for i,j in izip(self.m.ter_d.flat,self.ter_d_names.flat) ]
self.assertTrue( all(d))
##########
# Raises #
##########
class TestTerrainReading_WrongVersion_ExceptRaises(_WLTerrain_Setup ):
dim = (5,7)
input = "\x00\x02jdhf"
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_terrains, self.input )
class TestTerrainReading_PackageToShort_ExceptRaises(_WLTerrain_Setup ):
dim = (5,7)
input = "\x01\x00jdhf"
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_terrains, self.input )
class TestTerrainReading_PackageToLong(_WLTerrain_Setup ):
dim = (1,2) # w6, h4
input = ("\x01\x00" + # Package version
"\x02\x00" + # Nr of terrain types
"\x00\x00Baum\x00\x01\x00Haus\x00" + # Terrains (id,Name\x00)
"\x02\x03\x04\x00\x00\x01" # Terrain data (ter_r,ter_d)*nr_of_fields
)
ter_r_names = array([[ "Haus", "Baum" ]] )
ter_d_names = array([[ "Baum", "Haus" ]] )
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_terrains, self.input )
class TestTerrainReading_WrongTerrainId(_WLTerrain_Setup ):
dim = (1,2) # w6, h4
input = ("\x01\x00" + # Package version
"\x02\x00" + # Nr of terrain types
"\x00\x00Baum\x00\x01\x00Haus\x00" + # Terrains (id,Name\x00)
"\x00\x00\x02\x00" # Terrain data (ter_r,ter_d)*nr_of_fields
)
def runTest(self):
self.assertRaises( InvalidMapPackage, self.m._read_terrains, self.input )
# }}}
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