def test_django_with_attic(self):
"""
[XOS-GenX] Generate django output from test.xproto
"""
args = FakeArgs()
args.files = [TEST_XPROTO, VROUTER_XPROTO]
args.target = 'django.xtarget'
args.attic = TEST_ATTICS
args.output = OUTPUT_DIR
args.dest_extension = 'py'
args.write_to_file = 'model'
output = XOSGenerator.generate(args)
# xosmodel has custom header attic
self.assertIn('from xosmodel_header import *', output['XOSModel'])
self.assertIn('class XOSModel(XOSBase):', output['XOSModel'])
# vrouter port use the default header
self.assertIn('header import *', output['VRouterPort'])
self.assertIn('class VRouterPort(XOSBase):', output['VRouterPort'])
#verify files
xosmodel = OUTPUT_DIR + '/xosmodel.py'
self.assertTrue(os.path.isfile(xosmodel))
xmf = open(xosmodel).read()
self.assertIn('from xosmodel_header import *', xmf)
self.assertIn('class XOSModel(XOSBase):', xmf)
vrouterport = OUTPUT_DIR + '/vrouterport.py'
self.assertTrue(os.path.isfile(vrouterport))
vrpf = open(vrouterport).read()
self.assertIn('header import *', vrpf)
self.assertIn('class VRouterPort(XOSBase):', vrpf)
def test_generator_custom_target_from_file(self):
"""
[XOS-GenX] Generate output from base.xproto
"""
args = FakeArgs()
args.files = [TEST_XPROTO]
args.target = TEST_TARGET
output = XOSGenerator.generate(args)
self.assertEqual(output, TEST_EXPECTED_OUTPUT)
def test_skip_django(self):
args = FakeArgs()
args.files = [SKIP_DJANGO_XPROTO]
args.target = 'django.xtarget'
args.output = OUTPUT_DIR
args.dest_extension = 'py'
args.write_to_file = 'model'
output = XOSGenerator.generate(args)
# should not print a file if options.skip_django = True
file = OUTPUT_DIR + '/user.py'
self.assertFalse(os.path.isfile(file))
def test_proto_generator(self):
"""
[XOS-GenX] Generate DJANGO models, verify Fields and Foreign Keys
"""
args = FakeArgs()
args.files = [VROUTER_XPROTO]
args.target = 'django.xtarget'
output = XOSGenerator.generate(args)
fields = filter(lambda s: 'Field(' in s, output.splitlines())
self.assertEqual(len(fields), 2)
links = filter(lambda s: 'Key(' in s, output.splitlines())
self.assertEqual(len(links), 2)
def test_proto_generator(self):
"""
[XOS-GenX] Generate DJANGO models, verify Fields and Foreign Keys
"""
args = FakeArgs()
args.files = [VROUTER_XPROTO]
args.target = 'django.xtarget'
output = XOSGenerator.generate(args)
fields = filter(lambda s:'Field(' in s, output.splitlines())
self.assertEqual(len(fields), 2)
links = filter(lambda s:'Key(' in s, output.splitlines())
self.assertEqual(len(links), 2)
def test_write_multiple_files_from_xtarget(self):
"""
[XOS-GenX] read multiple models as input, print separate files based on +++
"""
args = FakeArgs()
args.files = [TEST_XPROTO, VROUTER_XPROTO]
args.target = SPLIT_TARGET
args.output = OUTPUT_DIR
args.write_to_file = 'target'
XOSProcessor.process(args)
generated_files = [f for f in os.listdir(OUTPUT_DIR) if not f.startswith('.')]
self.assertEqual(len(generated_files), 2)
xosmodel = open(os.path.join(OUTPUT_DIR, 'xosmodel.txt'), "r").read()
vrouterport = open(os.path.join(OUTPUT_DIR, 'vrouterport.txt'), "r").read()
self.assertIn("name: XOSModel", xosmodel)
self.assertIn("name: VRouterPort", vrouterport)
def test_service_order(self):
args = FakeArgs()
args.files = [BASE_XPROTO, TEST_XPROTO, VROUTER_XPROTO]
args.target = 'service.xtarget'
args.output = OUTPUT_DIR
args.write_to_file = 'target'
output = XOSGenerator.generate(args)
model = OUTPUT_DIR + '/models.py'
self.assertTrue(os.path.isfile(model))
line_num = 0
for line in open(model).readlines():
line_num += 1
if line.find('class XOSBase(models.Model, PlModelMixIn):') >= 0:
base_line = line_num
if line.find('XOSModel(XOSBase):') >= 0:
xosmodel_line = line_num
if line.find('class VRouterPort(XOSBase):') >= 0:
vrouter_line = line_num
self.assertLess(base_line, xosmodel_line)
self.assertLess(xosmodel_line, vrouter_line)
def test_django_with_base(self):
args = FakeArgs()
args.files = [TEST_XPROTO, BASE_XPROTO]
args.target = 'django.xtarget'
args.attic = TEST_ATTICS
args.output = OUTPUT_DIR
args.dest_extension = 'py'
args.write_to_file = 'model'
output = XOSGenerator.generate(args)
# verify files
xosmodel = OUTPUT_DIR + '/xosmodel.py'
self.assertTrue(os.path.isfile(xosmodel))
xmf = open(xosmodel).read()
self.assertIn('from xosmodel_header import *', xmf)
self.assertIn('class XOSModel(XOSBase):', xmf)
xosbase = OUTPUT_DIR + '/xosbase.py'
self.assertTrue(os.path.isfile(xosbase))
xbf = open(xosbase).read()
self.assertIn('header import *', xbf)
self.assertIn('class XOSBase(models.Model, PlModelMixIn):', xbf)
def test_write_multiple_files(self):
"""
[XOS-GenX] read multiple models as input, print one file per model
"""
args = FakeArgs()
args.files = [TEST_XPROTO, VROUTER_XPROTO]
args.target = TEST_TARGET
args.output = OUTPUT_DIR
args.dest_extension = 'txt'
args.write_to_file = 'model'
XOSGenerator.generate(args)
generated_files = [
f for f in os.listdir(OUTPUT_DIR) if not f.startswith('.')
]
self.assertEqual(len(generated_files), 2)
xosmodel = open(os.path.join(OUTPUT_DIR, 'xosmodel.txt'), "r").read()
vrouterport = open(os.path.join(OUTPUT_DIR, 'vrouterport.txt'),
"r").read()
self.assertIn("name: XOSModel", xosmodel)
self.assertIn("name: VRouterPort", vrouterport)
def _test_proto_generator(self):
args = FakeArgs()
args.files = [VROUTER_XPROTO]
args.target = 'proto.xtarget'
output = XOSProcessor.process(args)
self.assertEqual(output, PROTO_EXPECTED_OUTPUT)
def _test_proto_generator(self):
args = FakeArgs()
args.files = [VROUTER_XPROTO]
args.target = 'proto.xtarget'
output = XOSGenerator.generate(args)
self.assertEqual(output, PROTO_EXPECTED_OUTPUT)
