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from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
import unittest
from giscanner.shlibs import resolve_from_ldd_output
class TestLddParser(unittest.TestCase):
def test_resolve_from_ldd_output(self):
output = '''\
libglib-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fbe12d68000)
libgtk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 (0x00007fbe12462000)
libgdk-3.so.0 => /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 (0x00007fbe1216c000)
libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007fbe11d1a000)
libatk-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007fbe11af4000)'''
libraries = ['glib-2.0', 'gtk-3', 'pango-1.0']
self.assertEqual(
['libglib-2.0.so.0', 'libgtk-3.so.0', 'libpango-1.0.so.0'],
resolve_from_ldd_output(libraries, output))
def test_unresolved_library(self):
output = ''
libraries = ['foo']
with self.assertRaises(SystemExit, msg='can\'t resolve libraries to shared libraries: foo'):
resolve_from_ldd_output(libraries, output)
def test_prefixed_library_name(self):
output = '''\
/usr/lib/liblibX.so
/usr/lib/libX.so'''
self.assertEqual(
['/usr/lib/libX.so'],
resolve_from_ldd_output(['X'], output))
self.assertEqual(
['/usr/lib/liblibX.so'],
resolve_from_ldd_output(['libX'], output))
def test_suffixed_library_name(self):
output = '''\
libpangocairo.so.0 => /usr/lib/x86_64-linux-gnu/libpangocairo.so.0 (0x00)
libpangoft2.so.0 => /usr/lib/x86_64-linux-gnu/libpangoft2.so.0 (0x00)
libpango.so.0 => /usr/lib/x86_64-linux-gnu/libpango.so.0 (0x00)'''
libraries = ['pango']
self.assertEqual(
['libpango.so.0'],
resolve_from_ldd_output(libraries, output))
def test_header_is_ignored(self):
output = '''/tmp-introspection/libfoo.so.999:
0000000000000000 0000000000000000 rlib 0 3 0 /usr/local/lib/libfoo.so.1'''
libraries = ['foo']
self.assertEqual(
['/usr/local/lib/libfoo.so.1'],
resolve_from_ldd_output(libraries, output))
def test_executable_path_includes_library_name(self):
"""
Regression test for https://gitlab.gnome.org/GNOME/gobject-introspection/issues/208
"""
output = '''/usr/ports/pobj/libgepub-0.6.0/build-amd64/tmp-introspectnxmyodg1/Gepub-0.6:
Start End Type Open Ref GrpRef Name
00001066c8400000 00001066c8605000 exe 2 0 0 /usr/ports/pobj/libgepub-0.6.0/build-amd64/tmp-introspectnxmyodg1/Gepub-0.6
000010690019c000 00001069003a8000 rlib 0 1 0 /usr/local/lib/libgepub-0.6.so.0.0'''
libraries = ['gepub-0.6']
self.assertEqual(
['/usr/local/lib/libgepub-0.6.so.0.0'],
resolve_from_ldd_output(libraries, output))
def test_library_path_includes_library_name(self):
output = '''/usr/ports/pobj/gnome-music-3.28.1/build-amd64/tmp-introspectuz5xaun3/Gd-1.0:
Start End Type Open Ref GrpRef Name
0000070e40f00000 0000070e41105000 exe 2 0 0 /usr/ports/pobj/gnome-music-3.28.1/build-amd64/tmp-introspectuz5xaun3/Gd-1.0
00000710f9b39000 00000710f9d51000 rlib 0 1 0 /usr/ports/pobj/gnome-music-3.28.1/build-amd64/subprojects/libgd/libgd/libgd.so'''
libraries = ['gd']
self.assertEqual(
['/usr/ports/pobj/gnome-music-3.28.1/build-amd64/subprojects/libgd/libgd/libgd.so'],
resolve_from_ldd_output(libraries, output))
def test_basename(self):
output = '''/usr/lib/libfoo.so'''
self.assertEqual(
['/usr/lib/libfoo.so'],
resolve_from_ldd_output(['foo'], output, basename=False))
self.assertEqual(
['libfoo.so'],
resolve_from_ldd_output(['foo'], output, basename=True))
if __name__ == '__main__':
unittest.main()
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