test/py_tests/test_getinfo.py



import os
import math
import string
import unittest

from unit_tools import support
from unit_tools import lcompare

class GetinfoTestCase(unittest.TestCase):
        def setUp(self):
                self.oldpath = os.environ['PATH']
                os.environ['PATH'] = os.path.abspath(support.BINDIR)

        def tearDown(self):
                os.environ['PATH'] = self.oldpath


        def test_getinfo(self):
                picfile = support.datafile('Earth128.pic')
                cmd = 'getinfo "%s"' % picfile
                res0 = os.popen(cmd).read()
                result = lcompare.split_headers(res0)
                exps = '''%s:
        Xim format conversion by:
        FORMAT=32-bit_rle_rgbe
        pfilt -e 2 -x 512 -y 512 -p 1 -r .67
        EXPOSURE=4.926198e+00
        normpat
        pfilt -1 -e .2
        EXPOSURE=2.000000e-01
        pfilt -x 128 -y 128
        PIXASPECT=0.500000
        EXPOSURE=2.571646e+00''' % picfile
                expect = lcompare.split_headers(exps)
                try: lcompare.llcompare(result, expect, ignore_empty=1)
                except lcompare.error, e:
                        self.fail('%s [%s]' % (str(e),cmd))

        def test_getinfo_d(self):
                picfile = support.datafile('Earth128.pic')
                cmd = 'getinfo -d "%s"' % picfile
                res0 = os.popen(cmd).read()
                result = map(string.split,string.split(res0, '\n'))
                exps = '''%s: -Y 128 +X 128''' % picfile
                expect = map(string.split, string.split(exps, '\n'))
                try: lcompare.llcompare(result, expect, ignore_empty=1)
                except lcompare.error, e:
                        self.fail('%s [%s]' % (str(e),cmd))

def main():
        support.run_case(GetinfoTestCase)

if __name__ == '__main__':
        main()

# vi: set ts=4 sw=4 :
Revision:	1.1
Committed:	Sun Dec 7 20:40:51 2003 UTC (20 years, 4 months ago) by schorsch
Content type:	text/x-python
Branch:	MAIN
CVS Tags:	rad3R7P2, rad4R2P2, rad4R2P1, rad3R7P1, rad4R2, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9, rad5R0
Log Message:	First attempt at testing framework.
#	User	Rev	Content
1	schorsch	1.1
2
3			import os
4			import math
5			import string
6			import unittest
7
8			from unit_tools import support
9			from unit_tools import lcompare
10
11			class GetinfoTestCase(unittest.TestCase):
12			def setUp(self):
13			self.oldpath = os.environ['PATH']
14			os.environ['PATH'] = os.path.abspath(support.BINDIR)
15
16			def tearDown(self):
17			os.environ['PATH'] = self.oldpath
18
19
20			def test_getinfo(self):
21			picfile = support.datafile('Earth128.pic')
22			cmd = 'getinfo "%s"' % picfile
23			res0 = os.popen(cmd).read()
24			result = lcompare.split_headers(res0)
25			exps = '''%s:
26			Xim format conversion by:
27			FORMAT=32-bit_rle_rgbe
28			pfilt -e 2 -x 512 -y 512 -p 1 -r .67
29			EXPOSURE=4.926198e+00
30			normpat
31			pfilt -1 -e .2
32			EXPOSURE=2.000000e-01
33			pfilt -x 128 -y 128
34			PIXASPECT=0.500000
35			EXPOSURE=2.571646e+00''' % picfile
36			expect = lcompare.split_headers(exps)
37			try: lcompare.llcompare(result, expect, ignore_empty=1)
38			except lcompare.error, e:
39			self.fail('%s [%s]' % (str(e),cmd))
40
41			def test_getinfo_d(self):
42			picfile = support.datafile('Earth128.pic')
43			cmd = 'getinfo -d "%s"' % picfile
44			res0 = os.popen(cmd).read()
45			result = map(string.split,string.split(res0, '\n'))
46			exps = '''%s: -Y 128 +X 128''' % picfile
47			expect = map(string.split, string.split(exps, '\n'))
48			try: lcompare.llcompare(result, expect, ignore_empty=1)
49			except lcompare.error, e:
50			self.fail('%s [%s]' % (str(e),cmd))
51
52			def main():
53			support.run_case(GetinfoTestCase)
54
55			if __name__ == '__main__':
56			main()
57
58			# vi: set ts=4 sw=4 :