test/py_tests/test_getinfo.py



import os
import math
import string
import unittest

from unit_tools import support
from unit_tools import lcompare

_bindir = None

class GetinfoTestCase(unittest.TestCase):
        def setUp(self):
                if _bindir:
                        self.oldpath = os.environ['PATH']
                        os.environ['PATH'] = _bindir

        def tearDown(self):
                if _bindir:
                        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(bindir=None):
        global _bindir
        _bindir=bindir
        support.run_case(GetinfoTestCase)

if __name__ == '__main__':
        main()

# vi: set ts=4 sw=4 :
Revision:	1.3
Committed:	Mon Mar 28 17:48:43 2016 UTC (8 years, 2 months ago) by schorsch
Content type:	text/x-python
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.2:	+0 -0 lines
State:	*FILE REMOVED*
Log Message:	Refactoring of test suite, use independently of SCons and with Py2.7 or 3.x.
#	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	schorsch	1.2	_bindir = None
12
13	schorsch	1.1	class GetinfoTestCase(unittest.TestCase):
14			def setUp(self):
15	schorsch	1.2	if _bindir:
16			self.oldpath = os.environ['PATH']
17			os.environ['PATH'] = _bindir
18	schorsch	1.1
19			def tearDown(self):
20	schorsch	1.2	if _bindir:
21			os.environ['PATH'] = self.oldpath
22	schorsch	1.1
23
24			def test_getinfo(self):
25			picfile = support.datafile('Earth128.pic')
26			cmd = 'getinfo "%s"' % picfile
27			res0 = os.popen(cmd).read()
28			result = lcompare.split_headers(res0)
29			exps = '''%s:
30			Xim format conversion by:
31			FORMAT=32-bit_rle_rgbe
32			pfilt -e 2 -x 512 -y 512 -p 1 -r .67
33			EXPOSURE=4.926198e+00
34			normpat
35			pfilt -1 -e .2
36			EXPOSURE=2.000000e-01
37			pfilt -x 128 -y 128
38			PIXASPECT=0.500000
39			EXPOSURE=2.571646e+00''' % picfile
40			expect = lcompare.split_headers(exps)
41			try: lcompare.llcompare(result, expect, ignore_empty=1)
42			except lcompare.error, e:
43			self.fail('%s [%s]' % (str(e),cmd))
44
45			def test_getinfo_d(self):
46			picfile = support.datafile('Earth128.pic')
47			cmd = 'getinfo -d "%s"' % picfile
48			res0 = os.popen(cmd).read()
49			result = map(string.split,string.split(res0, '\n'))
50			exps = '''%s: -Y 128 +X 128''' % picfile
51			expect = map(string.split, string.split(exps, '\n'))
52			try: lcompare.llcompare(result, expect, ignore_empty=1)
53			except lcompare.error, e:
54			self.fail('%s [%s]' % (str(e),cmd))
55
56	schorsch	1.2	def main(bindir=None):
57			global _bindir
58			_bindir=bindir
59	schorsch	1.1	support.run_case(GetinfoTestCase)
60
61			if __name__ == '__main__':
62			main()
63
64			# vi: set ts=4 sw=4 :