def test_nonexistent_target_directory(self, mock_system):
'''
Test build_lyx()'s behaviour when the target file's
directory does not exist.
'''
mock_system.side_effect = fx.lyx_side_effect
with self.assertRaises(TypeError):
gs.build_lyx('./nonexistent_directory/lyx.pdf',
['./input/lyx_test_file.lyx'], env = True)
def test_env_argument(self, mock_system):
'''
Test that numerous types of objects can be passed to
build_lyx() without affecting the function's operation.
'''
mock_system.side_effect = fx.lyx_side_effect
target = './build/lyx.pdf'
source = ['./input/lyx_test_file.lyx']
log = './build/sconscript.log'
for env in [True, [1, 2, 3], ('a', 'b'), None, TypeError]:
with self.assertRaises(TypeError):
gs.build_lyx(target, source, env = env)
def test_nonexistent_source(self, mock_system):
'''
Test build_lyx()'s behaviour when the source file
does not exist.
'''
mock_system.side_effect = fx.lyx_side_effect
# i) Directory doesn't exist
with self.assertRaises(ExecCallError):
gs.build_lyx('./build/lyx.pdf',
['./bad_dir/lyx_test_file.lyx'], env = {})
# ii) Directory exists, but file doesn't
with self.assertRaises(ExecCallError):
gs.build_lyx('./build/lyx.pdf',
['./input/nonexistent_file.lyx'], env = {})