def test_func_decorators():
@core.provides('ls')
def fake():
raise RuntimeError()
fake()
@core.provides('some-unknown-command')
def fake2():
return True
ok(fake2()) == True
@core.provides_pkg('coreutils')
def fake3():
raise RuntimeError()
fake3()
@core.provides_pkg('some-unknown-pkg')
def fake4():
return True
ok(fake4()) == True
@core.ensure_pkg('coreutils')
def fake5():
pass
with mock.patch('fablib.core.install', lambda x : 1 / 0):
# no system call should be made
fake5()
pkg_name = 'mp3blaster'
if core.check_pkg(pkg_name):
core.uninstall(pkg_name)
@core.ensure_pkg(pkg_name)
def fake5():
ok(core.check_pkg(pkg_name)) == True
core.uninstall(pkg_name)
fake5()
def test_pkg():
cmd_name = 'mp3blaster'
pkg_name = 'mp3blaster'
if core.check_pkg(pkg_name):
core.uninstall(pkg_name)
ok(core.pkg()) != None
ok(core.check_pkg(pkg_name)) == False
ok(core.check_cmd(cmd_name)) == False
core.install(pkg_name)
ok(core.check_pkg(pkg_name)) == True
ok(core.check_cmd(cmd_name)) == True
core.uninstall(pkg_name)
ok(core.check_pkg(pkg_name)) == False
ok(core.check_cmd(cmd_name)) == False
def fake5():
ok(core.check_pkg(pkg_name)) == True
core.uninstall(pkg_name)