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import os
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import math
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import string
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import unittest
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from unit_tools import support
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from unit_tools import lcompare
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class GetinfoTestCase(unittest.TestCase):
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def setUp(self):
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self.oldpath = os.environ['PATH']
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os.environ['PATH'] = os.path.abspath(support.BINDIR)
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def tearDown(self):
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os.environ['PATH'] = self.oldpath
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def test_getinfo(self):
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picfile = support.datafile('Earth128.pic')
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cmd = 'getinfo "%s"' % picfile
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res0 = os.popen(cmd).read()
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result = lcompare.split_headers(res0)
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exps = '''%s:
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Xim format conversion by:
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FORMAT=32-bit_rle_rgbe
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pfilt -e 2 -x 512 -y 512 -p 1 -r .67
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EXPOSURE=4.926198e+00
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normpat
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pfilt -1 -e .2
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EXPOSURE=2.000000e-01
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pfilt -x 128 -y 128
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PIXASPECT=0.500000
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EXPOSURE=2.571646e+00''' % picfile
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expect = lcompare.split_headers(exps)
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try: lcompare.llcompare(result, expect, ignore_empty=1)
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except lcompare.error, e:
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self.fail('%s [%s]' % (str(e),cmd))
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def test_getinfo_d(self):
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picfile = support.datafile('Earth128.pic')
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cmd = 'getinfo -d "%s"' % picfile
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res0 = os.popen(cmd).read()
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result = map(string.split,string.split(res0, '\n'))
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exps = '''%s: -Y 128 +X 128''' % picfile
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expect = map(string.split, string.split(exps, '\n'))
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try: lcompare.llcompare(result, expect, ignore_empty=1)
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except lcompare.error, e:
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self.fail('%s [%s]' % (str(e),cmd))
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def main():
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support.run_case(GetinfoTestCase)
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if __name__ == '__main__':
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main()
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# vi: set ts=4 sw=4 :
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