def test_collection_defaults_to_hook_config():
"""Test that hook save_configs propagate to collection defaults.
For example, if we set ModeKeys.TRAIN: save_interval=10 in the hook
and ModeKeys.EVAL: save_interval=20 in a collection, we would like the collection to
be finalized as {ModeKeys.TRAIN: save_interval=10, ModeKeys.EVAL: save_interval=20}.
"""
cm = CollectionManager()
cm.create_collection("foo")
cm.get("foo").include_regex = "*"
cm.get("foo").save_config = {
ModeKeys.EVAL: SaveConfigMode(save_interval=20)
}
hook = Hook(
out_dir="/tmp/test_collections/" + str(datetime.datetime.now()),
save_config={ModeKeys.TRAIN: SaveConfigMode(save_interval=10)},
include_collections=["foo"],
reduction_config=ReductionConfig(save_raw_tensor=True),
)
hook.collection_manager = cm
assert cm.get("foo").save_config.mode_save_configs[ModeKeys.TRAIN] is None
assert cm.get("foo").reduction_config is None
hook._prepare_collections()
assert cm.get("foo").save_config.mode_save_configs[
ModeKeys.TRAIN].save_interval == 10
assert cm.get("foo").reduction_config.save_raw_tensor is True
def test_save_config_hookjson_config():
from smdebug.core.json_config import CONFIG_FILE_PATH_ENV_STR
out_dir = "/tmp/test_hook_from_json_config_full"
shutil.rmtree(out_dir, True)
os.environ[
CONFIG_FILE_PATH_ENV_STR] = "tests/mxnet/test_json_configs/test_save_config_hookjson_config.json"
hook = t_hook.create_from_json_file()
test_save_config(hook=hook)
shutil.rmtree(out_dir, True)
def test_hook_from_json_config_full():
out_dir = "/tmp/newlogsRunTest2/test_hook_from_json_config_full"
shutil.rmtree(out_dir, True)
os.environ[
CONFIG_FILE_PATH_ENV_STR] = "tests/mxnet/test_json_configs/test_hook_from_json_config_full.json"
hook = t_hook.create_from_json_file()
assert has_training_ended(out_dir) == False
run_mnist_gluon_model(hook=hook,
num_steps_train=10,
num_steps_eval=10,
register_to_loss_block=True)
shutil.rmtree(out_dir, True)
def test_save_all_hook_from_json():
from smdebug.core.json_config import CONFIG_FILE_PATH_ENV_STR
import os
out_dir = "/tmp/newlogsRunTest2/test_hook_save_all_hook_from_json"
shutil.rmtree(out_dir, True)
os.environ[
CONFIG_FILE_PATH_ENV_STR] = "tests/mxnet/test_json_configs/test_hook_save_all_hook.json"
hook = t_hook.create_from_json_file()
test_save_all(hook, out_dir)
# delete output
shutil.rmtree(out_dir, True)
def test_modes_hook_from_json_config():
from smdebug.core.json_config import CONFIG_FILE_PATH_ENV_STR
import shutil
import os
out_dir = "/tmp/test_modes_hookjson"
shutil.rmtree(out_dir, True)
os.environ[
CONFIG_FILE_PATH_ENV_STR] = "tests/mxnet/test_json_configs/test_modes_hook.json"
hook = t_hook.create_from_json_file()
test_modes(hook, out_dir)
shutil.rmtree(out_dir, True)
def test_invalid_collection_config_exception():
cm = CollectionManager()
cm.create_collection("foo")
hook = Hook(
out_dir="/tmp/test_collections/" + str(datetime.datetime.now()),
save_config={ModeKeys.TRAIN: SaveConfigMode(save_interval=10)},
include_collections=["foo"],
reduction_config=ReductionConfig(save_raw_tensor=True),
)
hook.collection_manager = cm
try:
hook._prepare_collections()
except InvalidCollectionConfiguration:
pass
else:
assert False, "Invalid Collection Name did not raise error"
cm.get("foo").include_regex = "*"
try:
hook._prepare_collections()
except InvalidCollectionConfiguration:
assert False, "Valid Collection Name raised an error"
