def test___convert_val(self):
from roslib.msgs import _convert_val, MsgSpecException
self.assertEquals(0., _convert_val('float32', '0.0'))
self.assertEquals(0., _convert_val('float64', '0.0'))
self.assertEquals('fo o', _convert_val('string', ' fo o '))
self.assertEquals(1, _convert_val('byte', '1'))
self.assertEquals(1, _convert_val('char', '1'))
self.assertEquals(1, _convert_val('int8', '1'))
self.assertEquals(12, _convert_val('int16', '12'))
self.assertEquals(-13, _convert_val('int32', '-13'))
self.assertEquals(14, _convert_val('int64', '14'))
self.assertEquals(0, _convert_val('uint8', '0'))
self.assertEquals(18, _convert_val('uint16', '18'))
self.assertEquals(19, _convert_val('uint32', '19'))
self.assertEquals(20, _convert_val('uint64', '20'))
width_fail = [('int8', '129'), ('uint8', '256'),
('int16', '35536'), ('uint16', '-1'),('uint16', '65536'),
('int32', '3000000000'),('int32', '-2700000000'),
('uint32', '-1'),('uint32', '41000000000'),
('uint64', '-1')]
for t, v in width_fail:
try:
_convert_val(t, v)
self.fail("should have failed width check: %s, %s"%(t, v))
except MsgSpecException: pass
type_fail = [('int32', 'f'), ('float32', 'baz')]
for t, v in type_fail:
try:
_convert_val(t, v)
self.fail("should have failed type check: %s, %s"%(t, v))
except ValueError: pass
try:
_convert_val('foo', '1')
self.fail("should have failed invalid type")
except MsgSpecException: pass
def test___convert_val(self):
from roslib.msgs import _convert_val, MsgSpecException
self.assertEquals(0., _convert_val('float32', '0.0'))
self.assertEquals(0., _convert_val('float64', '0.0'))
self.assertEquals('fo o', _convert_val('string', ' fo o '))
self.assertEquals(1, _convert_val('byte', '1'))
self.assertEquals(1, _convert_val('char', '1'))
self.assertEquals(1, _convert_val('int8', '1'))
self.assertEquals(12, _convert_val('int16', '12'))
self.assertEquals(-13, _convert_val('int32', '-13'))
self.assertEquals(14, _convert_val('int64', '14'))
self.assertEquals(0, _convert_val('uint8', '0'))
self.assertEquals(18, _convert_val('uint16', '18'))
self.assertEquals(19, _convert_val('uint32', '19'))
self.assertEquals(20, _convert_val('uint64', '20'))
width_fail = [('int8', '129'), ('uint8', '256'), ('int16', '35536'),
('uint16', '-1'), ('uint16', '65536'),
('int32', '3000000000'), ('int32', '-2700000000'),
('uint32', '-1'), ('uint32', '41000000000'),
('uint64', '-1')]
for t, v in width_fail:
try:
_convert_val(t, v)
self.fail("should have failed width check: %s, %s" % (t, v))
except MsgSpecException:
pass
type_fail = [('int32', 'f'), ('float32', 'baz')]
for t, v in type_fail:
try:
_convert_val(t, v)
self.fail("should have failed type check: %s, %s" % (t, v))
except ValueError:
pass
try:
_convert_val('foo', '1')
self.fail("should have failed invalid type")
except MsgSpecException:
pass
def test___convert_val(self):
from roslib.msgs import _convert_val, MsgSpecException
self.assertEquals(0.0, _convert_val("float32", "0.0"))
self.assertEquals(0.0, _convert_val("float64", "0.0"))
self.assertEquals("fo o", _convert_val("string", " fo o "))
self.assertEquals(1, _convert_val("byte", "1"))
self.assertEquals(1, _convert_val("char", "1"))
self.assertEquals(1, _convert_val("int8", "1"))
self.assertEquals(12, _convert_val("int16", "12"))
self.assertEquals(-13, _convert_val("int32", "-13"))
self.assertEquals(14, _convert_val("int64", "14"))
self.assertEquals(0, _convert_val("uint8", "0"))
self.assertEquals(18, _convert_val("uint16", "18"))
self.assertEquals(19, _convert_val("uint32", "19"))
self.assertEquals(20, _convert_val("uint64", "20"))
width_fail = [
("int8", "129"),
("uint8", "256"),
("int16", "35536"),
("uint16", "-1"),
("uint16", "65536"),
("int32", "3000000000"),
("int32", "-2700000000"),
("uint32", "-1"),
("uint32", "41000000000"),
("uint64", "-1"),
]
for t, v in width_fail:
try:
_convert_val(t, v)
self.fail("should have failed width check: %s, %s" % (t, v))
except MsgSpecException:
pass
type_fail = [("int32", "f"), ("float32", "baz")]
for t, v in type_fail:
try:
_convert_val(t, v)
self.fail("should have failed type check: %s, %s" % (t, v))
except ValueError:
pass
try:
_convert_val("foo", "1")
self.fail("should have failed invalid type")
except MsgSpecException:
pass