def testDefaultsTestSerializationDeserialization(self):
v1 = sample_service_mojom.DefaultsTest()
v1.a18 = []
v1.a19 = ""
v1.a21 = sample_import_mojom.Point()
v1.a22.location = sample_import_mojom.Point()
v1.a22.size = sample_import2_mojom.Size()
(data, handles) = v1.Serialize()
context = serialization.RootDeserializationContext(data, handles)
v2 = sample_service_mojom.DefaultsTest.Deserialize(context)
# NaN needs to be a special case.
self.assertNotEquals(v1, v2)
self.assertTrue(math.isnan(v2.a28))
self.assertTrue(math.isnan(v2.a31))
v1.a28 = v2.a28 = v1.a31 = v2.a31 = 0
self.assertEquals(v1, v2)
def testDefaultsTest(self):
defaults_test = sample_service_mojom.DefaultsTest()
self.assertEquals(defaults_test.a0, -12)
self.assertEquals(defaults_test.a1, 12)
self.assertEquals(defaults_test.a2, 1234)
self.assertEquals(defaults_test.a3, 34567)
self.assertEquals(defaults_test.a4, 123456)
self.assertEquals(defaults_test.a5, 3456789012)
self.assertEquals(defaults_test.a6, -111111111111)
self.assertEquals(defaults_test.a7, 9999999999999999999)
self.assertEquals(defaults_test.a8, 0x12345)
self.assertEquals(defaults_test.a9, -0x12345)
self.assertEquals(defaults_test.a10, 1234)
self.assertEquals(defaults_test.a11, True)
self.assertEquals(defaults_test.a12, False)
self.assertEquals(defaults_test.a13, 123.25)
self.assertEquals(defaults_test.a14, 1234567890.123)
self.assertEquals(defaults_test.a15, 1E10)
self.assertEquals(defaults_test.a16, -1.2E+20)
self.assertEquals(defaults_test.a17, 1.23E-20)
self.assertEquals(defaults_test.a18, None)
self.assertEquals(defaults_test.a19, None)
self.assertEquals(defaults_test.a20,
sample_service_mojom.Bar.Type.BOTH)
self.assertEquals(defaults_test.a21, None)
self.assertTrue(
isinstance(defaults_test.a22, sample_import2_mojom.Thing))
self.assertEquals(defaults_test.a23, 0xFFFFFFFFFFFFFFFF)
self.assertEquals(defaults_test.a24, 0x123456789)
self.assertEquals(defaults_test.a25, -0x123456789)
self.assertEquals(defaults_test.a26, float('inf'))
self.assertEquals(defaults_test.a27, float('-inf'))
self.assertTrue(math.isnan(defaults_test.a28))
self.assertEquals(defaults_test.a29, float('inf'))
self.assertEquals(defaults_test.a30, float('-inf'))
self.assertTrue(math.isnan(defaults_test.a31))
def testTypes(self):
defaults_test = sample_service_mojom.DefaultsTest()
# Integer types
self._TestIntegerField(defaults_test, 'a0', 8, True)
self._TestIntegerField(defaults_test, 'a1', 8, False)
self._TestIntegerField(defaults_test, 'a2', 16, True)
self._TestIntegerField(defaults_test, 'a3', 16, False)
self._TestIntegerField(defaults_test, 'a4', 32, True)
self._TestIntegerField(defaults_test, 'a5', 32, False)
self._TestIntegerField(defaults_test, 'a6', 64, True)
self._TestIntegerField(defaults_test, 'a7', 64, False)
# Boolean types
defaults_test.a11 = False
self.assertEquals(defaults_test.a11, False)
defaults_test.a11 = None
self.assertEquals(defaults_test.a11, False)
defaults_test.a11 = []
self.assertEquals(defaults_test.a11, False)
defaults_test.a12 = True
self.assertEquals(defaults_test.a12, True)
defaults_test.a12 = 1
self.assertEquals(defaults_test.a12, True)
defaults_test.a12 = [[]]
self.assertEquals(defaults_test.a12, True)
# Floating point types
with self.assertRaises(TypeError):
defaults_test.a13 = 'hello'
with self.assertRaises(TypeError):
defaults_test.a14 = 'hello'
# Array type
defaults_test.a18 = None
defaults_test.a18 = []
defaults_test.a18 = [0]
defaults_test.a18 = [255]
defaults_test.a18 = [0, 255]
with self.assertRaises(TypeError):
defaults_test.a18 = [[]]
with self.assertRaises(OverflowError):
defaults_test.a18 = [-1]
with self.assertRaises(OverflowError):
defaults_test.a18 = [256]
# String type
defaults_test.a19 = None
defaults_test.a19 = ''
defaults_test.a19 = 'hello world'
with self.assertRaises(TypeError):
defaults_test.a19 = [[]]
with self.assertRaises(TypeError):
defaults_test.a19 = [-1]
with self.assertRaises(TypeError):
defaults_test.a19 = [256]
# Structs
defaults_test.a21 = None
defaults_test.a21 = sample_import_mojom.Point()
with self.assertRaises(TypeError):
defaults_test.a21 = 1
with self.assertRaises(TypeError):
defaults_test.a21 = sample_import2_mojom.Thing()
# Handles
foo_instance = sample_service_mojom.Foo()
foo_instance.source = None
foo_instance.source = mojo.system.Handle()
with self.assertRaises(TypeError):
foo_instance.source = 1
with self.assertRaises(TypeError):
foo_instance.source = object()