def test_data_set_create_invalid_parameter(data_set_type,
quicksight_application_stub):
# stub
data_source = DataSource(
quicksight_application=quicksight_application_stub, props=None)
data_source.arn = "STUBBED_DATA_SOURCE_ARN"
quicksight_application_stub.data_source = data_source
sub_type = data_set_type
obj = DataSet(
data_source=data_source,
data_set_sub_type=sub_type,
props=None,
quicksight_application=quicksight_application_stub,
)
[
DataSetStubber.stub_create_data_source_error_invalid_parameter_call(
sub_type) for _ in range(3)
]
response = None
with pytest.raises(tenacity.RetryError):
# Function under test
response = obj.create()
assert not response
def test_data_set_create_exist(data_set_type, quicksight_application_stub):
# stub
data_source = DataSource(
quicksight_application=quicksight_application_stub, props=None)
data_source.arn = "STUBBED_DATA_SOURCE_ARN"
quicksight_application_stub.data_source = data_source
sub_type = data_set_type
obj = DataSet(
data_source=data_source,
data_set_sub_type=sub_type,
props=None,
quicksight_application=quicksight_application_stub,
)
DataSetStubber.stub_create_data_set_error_call(sub_type)
DataSetStubber.stub_describe_data_set_call(sub_type)
# Function under test
response = obj.create()
# This response is the response to describe_data_source as the code is remaps the response
assert response
# The describe_data_set reponse does not provide a status at the DataSet level, such
# as "Status": "CREATION_SUCCESSFUL"
# Therefore, we verify CreatedTime not being None
assert response["CreatedTime"]
assert obj.arn
def test_data_set_missing_data_source(quicksight_application_stub):
missing_data_source = None
data_set = DataSet(
data_source=missing_data_source,
data_set_sub_type=data_set_type,
props=None,
quicksight_application=quicksight_application_stub,
)
with pytest.raises(ValueError):
data_set.create()
def test_data_set_invalid_sub_type(quicksight_application_stub):
data_source = DataSource(
quicksight_application=quicksight_application_stub, props=None)
invalid_sub_type = "TEST_INVALID_SUB_TYPE"
data_set = DataSet(
data_source=data_source,
data_set_sub_type=invalid_sub_type,
props=None,
quicksight_application=quicksight_application_stub,
)
with pytest.raises(Exception):
data_set.create()
def test_data_set_get_data(quicksight_application_stub, data_set_type):
data_source = DataSource(
quicksight_application=quicksight_application_stub, props=None)
data_set = DataSet(
data_source=data_source,
data_set_sub_type=data_set_type,
props=None,
quicksight_application=quicksight_application_stub,
)
expected_name = f"DHT_Unit_Test-dataset-{data_set_type}"
assert data_set.get_data() == {
"id":
f"{expected_name}",
"name":
expected_name,
"arn":
f"arn:aws:quicksight:us-east-1:MOCK_ACCOUNT:dataset/{expected_name}",
}
def test_data_set_create_all_data_set_types(data_set_type, quicksight_application_stub):
data_source = DataSource(quicksight_application=quicksight_application_stub, props=None)
# stub
data_source.arn = "STUBBED_DATA_SOURCE_ARN"
quicksight_application_stub.data_source = data_source
data_set = DataSet(
data_source=data_source,
data_set_sub_type=data_set_type,
data_set_name=f"_{data_set_type}_DataSet",
props=None,
quicksight_application=quicksight_application_stub
)
dump_state(data_set, 'Before create')
DataSetStubber.stub_create_data_set(data_set_type)
data_set.create()
dump_state(data_set, 'After create')
def test_data_set_init_all_data_set_types(data_set_type, quicksight_application_stub):
data_source = DataSource(quicksight_application=quicksight_application_stub, props=None)
data_set = DataSet(
data_source=data_source,
data_set_sub_type=data_set_type,
data_set_name=f"_{data_set_type}_DataSet",
props=None,
quicksight_application=quicksight_application_stub
)
dump_state(data_set, 'After initialization')
def test_data_set_get_data(quicksight_application_stub, data_set_type):
data_source = DataSource(quicksight_application=quicksight_application_stub, props=None)
data_set = DataSet(
data_source=data_source,
data_set_sub_type=data_set_type,
data_set_name=f"_{data_set_type}_DataSet",
props=None,
quicksight_application=quicksight_application_stub
)
assert repr(data_set) == "{'id': 'DHT_Unit_Test_dataset', 'name': 'DHT_Unit_Test_dataset', 'arn': None}"
def test_typenet():
params = param_parse("cfgs/TypeNet.yml")
#params = param_parse("cfgs/Test_TypeNet.yml")
net = TypeNet(params,'test')
trainds = DataSet(params.datalist_file,params.path_base,params.batch_size)
net.set_dataset(trainds,trainds)
with tf.Session() as sess:
tf.global_variables_initializer().run()
#net.loadfromcaffe("pretrained/vgg16.npy",sess)
net.load(sess)
net.test(sess)
def test_labelnet():
params = param_parse("cfgs/LabelNet.yml")
net = LabelNet(params,'train')
trainds = DataSet(params.datalist_file,params.path_base,params.batch_size)
net.set_dataset(trainds,trainds)
with tf.Session() as sess:
tf.global_variables_initializer().run()
#net.loadfromcaffe("pretrained/vgg16.npy",sess)
net.load(sess)
#net.savenpy("ckpt_npy/labelnet.npy",sess)
net.test(sess)
def test_data_set_delete_all_data_set_types(data_set_type, quicksight_application_stub):
data_source = DataSource(quicksight_application=quicksight_application_stub, props=None)
# stub
data_source.arn = "STUBBED_DATA_SOURCE_ARN"
quicksight_application_stub.data_source = data_source
logger.info(f'Initializing dataset object for type: {data_set_type}')
data_set = DataSet(
data_source=data_source,
data_set_sub_type=data_set_type,
data_set_name=f"_{data_set_type}_DataSet",
props=None,
quicksight_application=quicksight_application_stub
)
logger.debug(f'After initializing dataset object for type: {data_set_type}')
dump_state(data_set, 'Before delete')
DataSetStubber.stub_delete_data_set(data_set_type)
data_set.delete()
dump_state(data_set, 'After delete')
def train(self, sess):
self.build_model()
# Prepare training data
train_data = DataSet(self.data_path, image_size=self.image_size)
num_batches = int(math.ceil(len(train_data) / self.batch_size))
# initialize training
sess.run(tf.global_variables_initializer())
sess.run(tf.local_variables_initializer())
sample_results = np.random.randn(self.num_chain * num_batches,
self.image_size, self.image_size, 3)
saver = tf.train.Saver(max_to_keep=50)
writer = tf.summary.FileWriter(self.log_dir, sess.graph)
# make graph immutable
tf.get_default_graph().finalize()
# store graph in protobuf
with open(self.model_dir + '/graph.proto', 'w') as f:
f.write(str(tf.get_default_graph().as_graph_def()))
# train
for epoch in range(self.num_epochs):
start_time = time.time()
for i in range(num_batches):
obs_data = train_data[i * self.
batch_size:min(len(train_data), (i + 1) *
self.batch_size)]
# Step G0: generate X ~ N(0, 1)
z_vec = np.random.randn(self.num_chain, self.z_size)
g_res = sess.run(self.gen_res, feed_dict={self.z: z_vec})
# Step D1: obtain synthesized images Y
if self.t1 > 0:
syn = sess.run(self.langevin_descriptor,
feed_dict={self.syn: g_res})
# Step G1: update X using Y as training image
if self.t2 > 0:
z_vec = sess.run(self.langevin_generator,
feed_dict={
self.z: z_vec,
self.obs: syn
})
# Step D2: update D net
d_loss = sess.run(
[self.des_loss, self.des_loss_update, self.apply_d_grads],
feed_dict={
self.obs: obs_data,
self.syn: syn
})[0]
# Step G2: update G net
g_loss = sess.run(
[self.gen_loss, self.gen_loss_update, self.apply_g_grads],
feed_dict={
self.obs: syn,
self.z: z_vec
})[0]
# Metrics
mse = sess.run([self.recon_err, self.recon_err_update],
feed_dict={
self.obs: obs_data,
self.syn: syn
})[0]
sample_results[i * self.num_chain:(i + 1) *
self.num_chain] = syn
print(
'Epoch #{:d}, [{:2d}]/[{:2d}], des loss: {:.4f}, gen loss: {:.4f}, '
'L2 distance: {:4.4f}'.format(epoch, i + 1, num_batches,
d_loss.mean(), g_loss.mean(),
mse))
if i == 0 and epoch % self.log_step == 0:
save_sample_results(syn,
"%s/des%03d.png" %
(self.sample_dir, epoch),
col_num=self.n_tile_col)
save_sample_results(g_res,
"%s/gen%03d.png" %
(self.sample_dir, epoch),
col_num=self.n_tile_col)
[des_loss_avg, gen_loss_avg, mse_avg, summary] = sess.run([
self.des_loss_mean, self.gen_loss_mean, self.recon_err_mean,
self.summary_op
])
end_time = time.time()
print(
'Epoch #{:d}, avg.des loss: {:.4f}, avg.gen loss: {:.4f}, avg.L2 distance: {:4.4f}, '
'lr.des: {:f} lr.gen: {:f} time: {:.2f}s'.format(
epoch, des_loss_avg, gen_loss_avg, mse_avg,
self.lr_des.eval(), self.lr_gen.eval(),
end_time - start_time))
writer.add_summary(summary, epoch)
writer.flush()
if epoch % self.log_step == 0:
make_dir(self.model_dir)
saver.save(sess,
"%s/%s" % (self.model_dir, 'model.ckpt'),
global_step=epoch)
biases = new_biases(length=num_outputs)
layer = inp
if keep_prob:
layer = tf.nn.dropout(inp, keep_prob) * keep_prob
layer = tf.matmul(inp, weights) + biases
if use_relu:
layer = tf.nn.elu(layer) # Ja!
return layer
data = DataSet(14, 0.9, '../data/letters/', validation=False)
x = tf.placeholder(tf.float32, [None, data.img_size_flat], name='x')
y_true = tf.placeholder(tf.float32, [None, data.num_classes], name='y_true')
y_true_cls = tf.argmax(y_true, axis=1)
layer_fc2 = new_fc_layer(inp=x,
num_inputs=data.img_size_flat,
num_outputs=fc2_size,
use_relu=True,
keep_prob=DROP)
layer_fc3 = new_fc_layer(inp=layer_fc2,
num_inputs=fc2_size,
num_outputs=data.num_classes)
def __init__(self, resource_properties):
# TODO: use the config data / file to figure out the supported_data_set_types
supported_data_set_types = ['sentiment', 'image-text', 'text', 'topic']
self.resource_properties = resource_properties
self.global_state = get_global_state()
# use config data file if provided
config_file = resource_properties.get('ConfigDataFile', None)
if config_file:
data = read_config(config_file)
self.global_state.update(data)
# TODO:RENAME: 'StackName' key name as this could be used out of stack. ApplicationName?
# TODO: create/use a uuid if no attack provided
self.prefix = resource_properties.get('StackName', 'Sample_Sol')
# TODO:RENAME: quicksight_template_arn -> quicksight_source_template_arn
self.quicksight_template_arn = resource_properties.get(
'QuickSightSourceTemplateArn',
'Uninitialized QuickSightSourceTemplateArn')
logger.debug(
f'Using QuickSightSourceTemplateArn: {self.quicksight_template_arn }'
)
self.quicksight_principal_arn = resource_properties.get(
'QuickSightPrincipalArn', 'Uninitialized QuickSightPrincipalArn')
logger.debug(
f'Using QuickSightPrincipalArn: {self.quicksight_principal_arn }')
self.data_source = DataSource(quicksight_application=self,
props=self.global_state)
self.data_source.athena_workgroup = resource_properties.get(
'WorkGroupName', 'primary')
self.data_set_sub_types = supported_data_set_types
self.data_sets = dict()
for data_set_sub_type in self.data_set_sub_types:
data_set = DataSet(quicksight_application=self,
data_source=self.data_source,
data_set_sub_type=data_set_sub_type,
data_set_name=f"_{data_set_sub_type}_dataset",
props=self.global_state)
self.data_sets[data_set_sub_type] = data_set
self.analysis = Analysis(
quicksight_application=self,
data_sets=self.data_sets,
quicksight_template_arn=self.quicksight_template_arn,
data_source=self.data_source,
props=self.global_state)
self.dashboard = Dashboard(
quicksight_application=self,
data_sets=self.data_sets,
quicksight_template_arn=self.quicksight_template_arn,
props=self.global_state)
self.template = Template(quicksight_application=self,
data_sets=self.data_sets,
props=self.global_state)
global_state_json = json.dumps(self.global_state,
indent=2,
sort_keys=True)
logger.debug(
f'QuicksightApi: after init, global data json: {global_state_json}'
)
def __init__(self, resource_properties):
# TODO: use the config data / file to figure out the supported_data_set_types
supported_data_set_types = [
"image-text", "topic", "image-moderation-label", "geo",
"topic-mapping", "feed"
]
self.resource_properties = resource_properties
self.global_state = get_global_state()
# use config data file if provided
config_file = resource_properties.get("ConfigDataFile", None)
if config_file:
data = read_config(config_file)
self.global_state.update(data)
self.prefix = resource_properties.get("StackName", "Sample_Sol")
# TODO:RENAME: quicksight_template_arn -> quicksight_source_template_arn
self.quicksight_template_arn = resource_properties.get(
"QuickSightSourceTemplateArn",
"Uninitialized QuickSightSourceTemplateArn")
logger.debug(
f"Using QuickSightSourceTemplateArn: {self.quicksight_template_arn }"
)
self.quicksight_principal_arn = resource_properties.get(
"QuickSightPrincipalArn", "Uninitialized QuickSightPrincipalArn")
logger.debug(
f"Using QuickSightPrincipalArn: {self.quicksight_principal_arn }")
self.data_source = DataSource(quicksight_application=self,
props=self.global_state)
self.data_source.athena_workgroup = resource_properties.get(
"WorkGroupName", "primary")
self.data_set_sub_types = supported_data_set_types
self.data_sets = dict()
for data_set_sub_type in self.data_set_sub_types:
data_set = DataSet(
quicksight_application=self,
data_source=self.data_source,
data_set_sub_type=data_set_sub_type,
props=self.global_state,
)
self.data_sets[data_set_sub_type] = data_set
self.analysis = Analysis(
quicksight_application=self,
data_sets=self.data_sets,
quicksight_template_arn=self.quicksight_template_arn,
data_source=self.data_source,
props=self.global_state,
)
self.dashboard = Dashboard(
quicksight_application=self,
data_source=self.data_source,
data_sets=self.data_sets,
quicksight_template_arn=self.quicksight_template_arn,
props=self.global_state,
)
self.template = Template(quicksight_application=self,
data_sets=self.data_sets,
props=self.global_state)
global_state_json = json.dumps(self.global_state,
indent=2,
sort_keys=True)
logger.debug(
f"QuicksightApi: after init, global data json: {global_state_json}"
)
