def test_non_yaml_spec(self):
config = ",sdf;ldjks"
with self.assertRaises(PolyaxonSchemaError):
OpSpecification.read(config)
with self.assertRaises(PolyaxonSchemaError):
ComponentSpecification.read(config)
def test_specification_with_quotes(self):
plxfile = PolyaxonFile(
os.path.abspath(
"tests/fixtures/plain/polyaxonfile_with_quotes.yaml"))
spec = plxfile.specification
spec = spec.apply_context()
assert spec.run.image == "continuumio/miniconda3"
assert spec.run.command == ["python"]
assert spec.run.args == ["-c \"print('Tweet tweet')\""]
spec = ComponentSpecification(spec.data)
spec = spec.apply_context()
assert spec.run.image == "continuumio/miniconda3"
assert spec.run.command == ["python"]
assert spec.run.args == ["-c \"print('Tweet tweet')\""]
def test_patch_experiment_without_io_and_params_raises(self):
content = {
"version": 0.6,
"kind": "component",
"container": {"image": "test/test:latest", "command": "train"},
}
spec = ComponentSpecification.read(content)
spec = spec.apply_context()
new_spec = ComponentSpecification.read(spec.data)
spec = new_spec.apply_context()
assert new_spec.data == content
# Add params
params = {"params": {"lr": 0.1}}
with self.assertRaises(PolyaxonfileError):
spec.patch(values=params)
def test_apply_context_passes_with_required_inputs_and_params(self):
content = {
"version": 0.6,
"kind": "component",
"inputs": [
{"name": "lr", "type": IOTypes.FLOAT},
{"name": "num_steps", "type": IOTypes.INT},
],
"container": {"image": "test/test:latest", "command": "train"},
}
spec = ComponentSpecification.read(content)
# no params
with self.assertRaises(PolyaxonfileError):
spec.apply_context()
params = {"lr": 0.1, "num_steps": 100}
assert spec.config.inputs[0].value is None
assert spec.config.inputs[1].value is None
validated_params = spec.validate_params(params=params)
spec.apply_params(params=params)
assert params == {p.name: p.value for p in validated_params}
assert spec.config.inputs[0].value == 0.1
assert spec.config.inputs[1].value == 100
new_spec = spec.apply_context()
updated_content = {
"version": 0.6,
"kind": "component",
"inputs": [
{
"name": "lr",
"type": IOTypes.FLOAT,
"is_optional": True,
"value": 0.1,
},
{
"name": "num_steps",
"type": IOTypes.INT,
"is_optional": True,
"value": 100,
},
],
"container": {"image": "test/test:latest", "command": "train"},
}
assert new_spec.data == updated_content
env = {
"environment": {
"resources": {
"requests": {"gpu": 1, "tpu": 1},
"limits": {"gpu": 1, "tpu": 1},
}
}
}
spec = spec.patch(values=env)
assert spec.data["environment"] == env["environment"]
def test_apply_context_raises_with_required_inputs(self):
content = {
"version":
1.0,
"kind":
"component",
"inputs": [
{
"name": "lr",
"type": types.FLOAT
},
{
"name": "num_steps",
"type": types.INT
},
],
"run": {
"kind": "container",
"image": "test/test:latest",
"command": "train",
},
}
spec = ComponentSpecification.read(content)
# Raise because required inputs are not met
with self.assertRaises(PolyaxonfileError):
spec.apply_context()
# Validation for template should pass
validated_params = spec.validate_params()
assert {
"lr": None,
"num_steps": None
} == {p.name: p.value
for p in validated_params}
# Validation for non template should raise
with self.assertRaises(PolyaxonfileError):
spec.validate_params(is_template=False)
def test_patch_experiment_with_optional_inputs(self):
content = {
"version": 0.6,
"kind": "component",
"inputs": [
{
"name": "lr",
"type": IOTypes.FLOAT,
"value": 0.6,
"is_optional": True,
},
{
"name": "num_steps",
"type": IOTypes.INT,
"value": 16,
"is_optional": True,
},
],
"container": {"image": "test/test:latest", "command": "train"},
}
spec = ComponentSpecification.read(content)
assert spec.config.inputs[0].value == 0.6
assert spec.config.inputs[1].value == 16
spec = spec.apply_context()
validated_params = spec.validate_params()
assert {"lr": 0.6, "num_steps": 16} == {
p.name: p.value for p in validated_params
}
assert spec.config.inputs[0].value == 0.6
assert spec.config.inputs[1].value == 16
new_spec = ComponentSpecification.read(spec.data)
assert new_spec.data == content
params = {"lr": 0.6, "num_steps": 16}
new_spec.validate_params(params=params)
new_spec.apply_context()
assert spec.config.inputs[0].value == 0.6
assert spec.config.inputs[1].value == 16
with self.assertRaises(PolyaxonfileError): # not valid
params = {"params": {"lr": 0.1}}
spec.patch(values=params)
# Add env
assert spec.environment is None
env = {
"environment": {
"resources": {
"requests": {"gpu": 1, "tpu": 1},
"limits": {"gpu": 1, "tpu": 1},
}
}
}
spec = spec.patch(values=env)
assert spec.environment.resources.to_dict() == {
"requests": {"gpu": 1, "tpu": 1},
"limits": {"gpu": 1, "tpu": 1},
}
# Patch with unsupported spec
matrix = {"hptuning": {"matrix": {"lr": {"values": [0.1, 0.2]}}}}
with self.assertRaises(PolyaxonfileError):
spec.patch(values=matrix)
# Patch with unsupported spec
wrong_config = {"lr": {"values": [0.1, 0.2]}}
with self.assertRaises(PolyaxonfileError):
spec.patch(values=wrong_config)
