def test_rosparam_dump(self): import rosparam f = os.path.join(get_test_path(), 'test.yaml') f_out = os.path.join(get_test_path(), 'test_dump.yaml') cmd = 'rosparam' ps = get_param_server() try: rosparam.yamlmain([cmd, 'dump']) except SystemExit as e: self.assertNotEquals(0, e.code) try: rosparam.yamlmain( [cmd, 'dump', f_out, 'rosparam_dump', 'rosparam_dump2']) except SystemExit as e: self.assertNotEquals(0, e.code) rosparam.yamlmain([cmd, 'load', f, 'rosparam_dump']) self.assertEquals('bar', ps.getParam('rosparam_dump/foo')) rosparam.yamlmain([cmd, 'dump', f_out, 'rosparam_dump']) # yaml files should be equal import yaml with open(f_out) as b: with open(f) as b2: self.assertEquals(yaml.load(b.read()), yaml.load(b2.read())) rosparam.yamlmain([cmd, 'dump', '-v', f_out, 'rosparam_dump']) with open(f_out) as b: with open(f) as b2: self.assertEquals(yaml.load(b.read()), yaml.load(b2.read()))
def test_rosparam_list(self): cmd = 'rosparam' params = ['/string', '/int', '/float', '/g1/string', '/g1/int', '/g1/float', '/g2/string', '/g2/int', '/g2/float', ] l = rosparam.list_params('') for t in params: self.assert_(t in l) with fakestdout() as b: rosparam.yamlmain([cmd, 'list']) self._check(params, tolist(b)) with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/']) self._check(params, tolist(b)) # test with namespace g1p = [p for p in params if p.startswith('/g1/')] not_g1p = [p for p in params if not p.startswith('/g1/')] with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/g1']) self._check(g1p, tolist(b)) self._notcheck(not_g1p, tolist(b)) with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/g1/']) self._check(g1p, tolist(b)) self._notcheck(not_g1p, tolist(b)) # test with no match with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/not/a/namespace/']) self.assertEquals([], tolist(b))
def test_rosparam_dump(self): import rosparam f = os.path.join(get_test_path(), 'test.yaml') f_out = os.path.join(get_test_path(), 'test_dump.yaml') cmd = 'rosparam' ps = get_param_server() try: rosparam.yamlmain([cmd, 'dump']) except SystemExit as e: self.assertNotEquals(0, e.code) try: rosparam.yamlmain([cmd, 'dump', f_out, 'rosparam_dump', 'rosparam_dump2']) except SystemExit as e: self.assertNotEquals(0, e.code) rosparam.yamlmain([cmd, 'load', f, 'rosparam_dump']) self.assertEquals('bar', ps.getParam('rosparam_dump/foo')) rosparam.yamlmain([cmd, 'dump', f_out, 'rosparam_dump']) # yaml files should be equal import yaml with open(f_out) as b: with open(f) as b2: self.assertEquals(yaml.load(b.read()), yaml.load(b2.read())) rosparam.yamlmain([cmd, 'dump', '-v', f_out, 'rosparam_dump']) with open(f_out) as b: with open(f) as b2: self.assertEquals(yaml.load(b.read()), yaml.load(b2.read()))
def test_rosparam_delete(self): import rosparam cmd = 'rosparam' ps = get_param_server() try: rosparam.yamlmain([cmd, 'delete']) except SystemExit, e: self.assertNotEquals(0, e.code)
def test_rosparam_load(self): f = os.path.join(get_test_path(), 'test.yaml') f_ns = os.path.join(get_test_path(), 'test_ns.yaml') cmd = 'rosparam' try: rosparam.yamlmain([cmd, 'load']) self.fail("command-line arg should have failed") except SystemExit, e: self.assertNotEquals(0, e.code)
def test_fullusage(self): import rosparam try: rosparam._fullusage() except SystemExit: pass try: rosparam.yamlmain(['rosparam']) except SystemExit: pass try: rosparam.yamlmain(['rosparam', 'invalid']) except SystemExit: pass
def test_rosparam_dump(self): import rosparam f = os.path.join(get_test_path(), 'test.yaml') f_out = os.path.join(get_test_path(), 'test_dump.yaml') cmd = 'rosparam' ps = get_param_server() try: rosparam.yamlmain([cmd, 'dump']) except SystemExit, e: self.assertNotEquals(0, e.code)
def test_rosparam_list(self): cmd = 'rosparam' params = [ '/string', '/int', '/float', '/g1/string', '/g1/int', '/g1/float', '/g2/string', '/g2/int', '/g2/float', ] l = rosparam.list_params('') for t in params: self.assert_(t in l) with fakestdout() as b: rosparam.yamlmain([cmd, 'list']) self._check(params, tolist(b)) with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/']) self._check(params, tolist(b)) # test with namespace g1p = [p for p in params if p.startswith('/g1/')] not_g1p = [p for p in params if not p.startswith('/g1/')] with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/g1']) self._check(g1p, tolist(b)) self._notcheck(not_g1p, tolist(b)) with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/g1/']) self._check(g1p, tolist(b)) self._notcheck(not_g1p, tolist(b)) # test with no match with fakestdout() as b: rosparam.yamlmain([cmd, 'list', '/not/a/namespace/']) self.assertEquals([], tolist(b))
def test_rosparam_delete(self): import rosparam cmd = 'rosparam' ps = get_param_server() try: rosparam.yamlmain([cmd, 'delete']) except SystemExit as e: self.assertNotEquals(0, e.code) try: rosparam.yamlmain([cmd, 'delete', 'one', 'two']) except SystemExit as e: self.assertNotEquals(0, e.code) # delete ps.setParam('/delete/me', True) self.assert_(ps.hasParam('/delete/me')) rosparam.yamlmain([cmd, 'delete', "/delete/me"]) self.failIf(ps.hasParam('/delete/me')) ps.setParam('/delete/me2', True) self.assert_(ps.hasParam('/delete/me2')) rosparam.yamlmain([cmd, 'delete', '-v', "/delete/me2"]) self.failIf(ps.hasParam('/delete/me2'))
def test_rosparam_load(self): f = os.path.join(get_test_path(), 'test.yaml') f_ns = os.path.join(get_test_path(), 'test_ns.yaml') cmd = 'rosparam' try: rosparam.yamlmain([cmd, 'load']) self.fail("command-line arg should have failed") except SystemExit as e: self.assertNotEquals(0, e.code) try: rosparam.yamlmain([cmd, 'load', 'fake-file.yaml']) self.fail("command-line arg should have failed") except SystemExit as e: self.assertNotEquals(0, e.code) ps = get_param_server() # load into top-level rosparam.yamlmain([cmd, 'load', f]) self.assertEquals('bar', ps.getParam('/foo')) # - make sure it did an overlay, not erase self.assertEquals('foo-value', ps.getParam('/string')) rosparam.yamlmain([cmd, 'load', '-v', f]) self.assertEquals('bar', ps.getParam('/foo')) # load into namespace rosparam.yamlmain([cmd, 'load', f, '/rosparam_load/test']) self.assertEquals('bar', ps.getParam('/rosparam_load/test/foo')) rosparam.yamlmain([cmd, 'load', '-v', f, '/rosparam_load/test']) self.assertEquals('bar', ps.getParam('/rosparam_load/test/foo')) # load file with namespace spec in it # - load into top-level rosparam.yamlmain([cmd, 'load', f_ns]) self.assertEquals('baz', ps.getParam('/a/b/foo')) self.assertEquals('bar', ps.getParam('/foo')) rosparam.yamlmain([cmd, 'load', '-v', f_ns]) self.assertEquals('baz', ps.getParam('/a/b/foo')) # load into namespace rosparam.yamlmain([cmd, 'load', f_ns, '/rosparam_load/test2']) self.assertEquals('baz', ps.getParam('/rosparam_load/test2/a/b/foo')) rosparam.yamlmain([cmd, 'load', '-v', f_ns, '/rosparam_load/test2']) self.assertEquals('baz', ps.getParam('/rosparam_load/test2/a/b/foo'))
cmd = 'rosparam' try: rosparam.yamlmain([cmd, 'load']) self.fail("command-line arg should have failed") except SystemExit, e: self.assertNotEquals(0, e.code) try: rosparam.yamlmain([cmd, 'load', 'fake-file.yaml']) self.fail("command-line arg should have failed") except SystemExit, e: self.assertNotEquals(0, e.code) ps = get_param_server() # load into top-level rosparam.yamlmain([cmd, 'load', f]) self.assertEquals('bar', ps.getParam('/foo')) # - make sure it did an overlay, not erase self.assertEquals('foo-value', ps.getParam('/string')) rosparam.yamlmain([cmd, 'load', '-v', f]) self.assertEquals('bar', ps.getParam('/foo')) # load into namespace rosparam.yamlmain([cmd, 'load', f, '/rosparam_load/test']) self.assertEquals('bar', ps.getParam('/rosparam_load/test/foo')) rosparam.yamlmain([cmd, 'load', '-v', f, '/rosparam_load/test']) self.assertEquals('bar', ps.getParam('/rosparam_load/test/foo')) # load file with namespace spec in it # - load into top-level
def test_rosparam_get(self): import rosparam cmd = 'rosparam' try: rosparam.yamlmain([cmd, 'get']) self.fail("command-line arg should have failed") except SystemExit as e: self.assertNotEquals(0, e.code) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "string"]) self.assertEquals('foo-value', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-p', "string"]) self.assertEquals('foo-value', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "/string"]) self.assertEquals('foo-value', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "/g1/string"]) self.assertEquals('g1-foo-value', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "g1/string"]) self.assertEquals('g1-foo-value', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "int"]) self.assertEquals('1', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "/int"]) self.assertEquals('1', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-p', "int"]) self.assertEquals('1', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "/g1/int"]) self.assertEquals('10', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "g1/int"]) self.assertEquals('10', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "float"]) self.assertEquals('1.0', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-p', "float"]) self.assertEquals('1.0', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-p', "g1/float"]) self.assertEquals('10.0', b.getvalue().strip()) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', "g1"]) import yaml d = yaml.load(b.getvalue()) self.assertEquals(d['float'], 10.0) self.assertEquals(d['int'], 10.0) self.assertEquals(d['string'], "g1-foo-value") self.assertEquals(set(['float', 'int', 'string']), set(d.keys())) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-p', "g1"]) with fakestdout() as b: rosparam.yamlmain([cmd, 'get', '-pv', "g1"])
def test_rosparam_set(self): import rosparam cmd = 'rosparam' ps = get_param_server() with fakestdout() as b: rosparam.yamlmain([cmd, 'set', "/rosparam_set/test1", "1"]) self.assertEquals(1, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: # -- verbose rosparam.yamlmain([cmd, 'set', '-v', "/rosparam_set/test1", "1"]) self.assertEquals(1, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: rosparam.yamlmain([cmd, 'set', "rosparam_set/test1", "2"]) self.assertEquals(2, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: # - floats rosparam.yamlmain([cmd, 'set', "/rosparam_set/test2", "1.0"]) self.assertEquals(1., ps.getParam('/rosparam_set/test2')) with fakestdout() as b: # - floats rosparam.yamlmain([cmd, 'set', "/rosparam_set/test2", "2.0"]) self.assertEquals(2., ps.getParam('/rosparam_set/test2')) with fakestdout() as b: # - booleans rosparam.yamlmain([cmd, 'set', "/rosparam_set/testbool", "true"]) self.assertEquals(True, ps.getParam('/rosparam_set/testbool')) with fakestdout() as b: # - strings rosparam.yamlmain([cmd, 'set', "/rosparam_set/teststr", "hi"]) self.assertEquals("hi", ps.getParam('/rosparam_set/teststr')) with fakestdout() as b: # - list rosparam.yamlmain( [cmd, 'set', "/rosparam_set/testlist", "[1, 2, 3]"]) self.assertEquals([1, 2, 3], ps.getParam('/rosparam_set/testlist')) with fakestdout() as b: # - dictionary rosparam.yamlmain( [cmd, 'set', "/rosparam_set/testdict", "{a: b, c: d}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) with fakestdout() as b: # - empty dictionary should be a noop rosparam.yamlmain([cmd, 'set', "set/testdict", "{}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) with fakestdout() as b: # - this should be an update rosparam.yamlmain( [cmd, 'set', "/rosparam_set/testdict", "{e: f, g: h}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) self.assertEquals('f', ps.getParam('/rosparam_set/testdict/e')) self.assertEquals('h', ps.getParam('/rosparam_set/testdict/g')) with fakestdout() as b: # -- verbose rosparam.yamlmain([ cmd, 'set', '-v', "/rosparam_set/testdictverbose", "{e: f, g: h}" ]) self.assertEquals('f', ps.getParam('/rosparam_set/testdictverbose/e')) self.assertEquals('h', ps.getParam('/rosparam_set/testdictverbose/g'))
def test_rosparam_set(self): import rosparam cmd = 'rosparam' ps = get_param_server() with fakestdout() as b: rosparam.yamlmain([cmd, 'set', "/rosparam_set/test1", "1"]) self.assertEquals(1, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: # -- verbose rosparam.yamlmain([cmd, 'set', '-v', "/rosparam_set/test1", "1"]) self.assertEquals(1, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: rosparam.yamlmain([cmd, 'set', "rosparam_set/test1", "2"]) self.assertEquals(2, ps.getParam('/rosparam_set/test1')) with fakestdout() as b: # - floats rosparam.yamlmain([cmd, 'set', "/rosparam_set/test2", "1.0"]) self.assertEquals(1., ps.getParam('/rosparam_set/test2')) with fakestdout() as b: # - floats rosparam.yamlmain([cmd, 'set', "/rosparam_set/test2", "2.0"]) self.assertEquals(2., ps.getParam('/rosparam_set/test2')) with fakestdout() as b: # - booleans rosparam.yamlmain([cmd, 'set', "/rosparam_set/testbool", "true"]) self.assertEquals(True, ps.getParam('/rosparam_set/testbool')) with fakestdout() as b: # - strings rosparam.yamlmain([cmd, 'set', "/rosparam_set/teststr", "hi"]) self.assertEquals("hi", ps.getParam('/rosparam_set/teststr')) with fakestdout() as b: # - list rosparam.yamlmain([cmd, 'set', "/rosparam_set/testlist", "[1, 2, 3]"]) self.assertEquals([1, 2, 3], ps.getParam('/rosparam_set/testlist')) with fakestdout() as b: # - dictionary rosparam.yamlmain([cmd, 'set', "/rosparam_set/testdict", "{a: b, c: d}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) with fakestdout() as b: # - empty dictionary should be a noop rosparam.yamlmain([cmd, 'set', "set/testdict", "{}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) with fakestdout() as b: # - this should be an update rosparam.yamlmain([cmd, 'set', "/rosparam_set/testdict", "{e: f, g: h}"]) self.assertEquals('b', ps.getParam('/rosparam_set/testdict/a')) self.assertEquals('d', ps.getParam('/rosparam_set/testdict/c')) self.assertEquals('f', ps.getParam('/rosparam_set/testdict/e')) self.assertEquals('h', ps.getParam('/rosparam_set/testdict/g')) with fakestdout() as b: # -- verbose rosparam.yamlmain([cmd, 'set', '-v', "/rosparam_set/testdictverbose", "{e: f, g: h}"]) self.assertEquals('f', ps.getParam('/rosparam_set/testdictverbose/e')) self.assertEquals('h', ps.getParam('/rosparam_set/testdictverbose/g'))