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test_common.py
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test_common.py
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import pytest
import json
from ray.dashboard.modules.job.common import (
JobInfo,
JobStatus,
http_uri_components_to_uri,
uri_to_http_components,
validate_request_type,
JobSubmitRequest,
)
from ray.core.generated.gcs_pb2 import JobsAPIInfo
from google.protobuf.json_format import Parse
class TestJobSubmitRequestValidation:
def test_validate_entrypoint(self):
r = validate_request_type({"entrypoint": "abc"}, JobSubmitRequest)
assert r.entrypoint == "abc"
with pytest.raises(TypeError, match="required positional argument"):
validate_request_type({}, JobSubmitRequest)
with pytest.raises(TypeError, match="must be a string"):
validate_request_type({"entrypoint": 123}, JobSubmitRequest)
def test_validate_submission_id(self):
r = validate_request_type({"entrypoint": "abc"}, JobSubmitRequest)
assert r.entrypoint == "abc"
assert r.submission_id is None
r = validate_request_type(
{"entrypoint": "abc", "submission_id": "123"}, JobSubmitRequest
)
assert r.entrypoint == "abc"
assert r.submission_id == "123"
with pytest.raises(TypeError, match="must be a string"):
validate_request_type(
{"entrypoint": 123, "submission_id": 1}, JobSubmitRequest
)
def test_validate_runtime_env(self):
r = validate_request_type({"entrypoint": "abc"}, JobSubmitRequest)
assert r.entrypoint == "abc"
assert r.runtime_env is None
r = validate_request_type(
{"entrypoint": "abc", "runtime_env": {"hi": "hi2"}}, JobSubmitRequest
)
assert r.entrypoint == "abc"
assert r.runtime_env == {"hi": "hi2"}
with pytest.raises(TypeError, match="must be a dict"):
validate_request_type(
{"entrypoint": "abc", "runtime_env": 123}, JobSubmitRequest
)
with pytest.raises(TypeError, match="keys must be strings"):
validate_request_type(
{"entrypoint": "abc", "runtime_env": {1: "hi"}}, JobSubmitRequest
)
def test_validate_metadata(self):
r = validate_request_type({"entrypoint": "abc"}, JobSubmitRequest)
assert r.entrypoint == "abc"
assert r.metadata is None
r = validate_request_type(
{"entrypoint": "abc", "metadata": {"hi": "hi2"}}, JobSubmitRequest
)
assert r.entrypoint == "abc"
assert r.metadata == {"hi": "hi2"}
with pytest.raises(TypeError, match="must be a dict"):
validate_request_type(
{"entrypoint": "abc", "metadata": 123}, JobSubmitRequest
)
with pytest.raises(TypeError, match="keys must be strings"):
validate_request_type(
{"entrypoint": "abc", "metadata": {1: "hi"}}, JobSubmitRequest
)
with pytest.raises(TypeError, match="values must be strings"):
validate_request_type(
{"entrypoint": "abc", "metadata": {"hi": 1}}, JobSubmitRequest
)
def test_uri_to_http_and_back():
assert uri_to_http_components("gcs://hello.zip") == ("gcs", "hello.zip")
assert uri_to_http_components("gcs://hello.whl") == ("gcs", "hello.whl")
with pytest.raises(ValueError, match="'blah' is not a valid Protocol"):
uri_to_http_components("blah://halb.zip")
with pytest.raises(ValueError, match="does not end in .zip or .whl"):
assert uri_to_http_components("gcs://hello.not_zip")
with pytest.raises(ValueError, match="does not end in .zip or .whl"):
assert uri_to_http_components("gcs://hello")
assert http_uri_components_to_uri("gcs", "hello.zip") == "gcs://hello.zip"
assert http_uri_components_to_uri("blah", "halb.zip") == "blah://halb.zip"
assert http_uri_components_to_uri("blah", "halb.whl") == "blah://halb.whl"
for original_uri in ["gcs://hello.zip", "gcs://fasdf.whl"]:
new_uri = http_uri_components_to_uri(*uri_to_http_components(original_uri))
assert new_uri == original_uri
def test_dynamic_status_message():
info = JobInfo(
status=JobStatus.PENDING, entrypoint="echo hi", entrypoint_num_cpus=1
)
assert "may be waiting for resources" in info.message
info = JobInfo(
status=JobStatus.PENDING, entrypoint="echo hi", entrypoint_num_gpus=1
)
assert "may be waiting for resources" in info.message
info = JobInfo(
status=JobStatus.PENDING,
entrypoint="echo hi",
entrypoint_resources={"Custom": 1},
)
assert "may be waiting for resources" in info.message
info = JobInfo(
status=JobStatus.PENDING, entrypoint="echo hi", runtime_env={"conda": "env"}
)
assert "may be waiting for the runtime environment" in info.message
def test_job_info_to_json():
info = JobInfo(
status=JobStatus.PENDING,
entrypoint="echo hi",
entrypoint_num_cpus=1,
entrypoint_num_gpus=1,
entrypoint_resources={"Custom": 1},
runtime_env={"pip": ["pkg"]},
)
expected_items = {
"status": "PENDING",
"message": (
"Job has not started yet. It may be waiting for resources "
"(CPUs, GPUs, custom resources) to become available. "
"It may be waiting for the runtime environment to be set up."
),
"entrypoint": "echo hi",
"entrypoint_num_cpus": 1,
"entrypoint_num_gpus": 1,
"entrypoint_resources": {"Custom": 1},
"runtime_env_json": '{"pip": ["pkg"]}',
}
# Check that the expected items are in the JSON.
assert expected_items.items() <= info.to_json().items()
new_job_info = JobInfo.from_json(info.to_json())
assert new_job_info == info
# If `status` is just a string, then operations like status.is_terminal()
# would fail, so we should make sure that it's a JobStatus.
assert isinstance(new_job_info.status, JobStatus)
def test_job_info_json_to_proto():
"""Test that JobInfo JSON can be converted to JobsAPIInfo protobuf."""
info = JobInfo(
status=JobStatus.PENDING,
entrypoint="echo hi",
error_type="error_type",
start_time=123,
end_time=456,
metadata={"hi": "hi2"},
entrypoint_num_cpus=1,
entrypoint_num_gpus=1,
entrypoint_resources={"Custom": 1},
runtime_env={"pip": ["pkg"]},
driver_agent_http_address="http://localhost:1234",
driver_node_id="node_id",
)
info_json = json.dumps(info.to_json())
info_proto = Parse(info_json, JobsAPIInfo())
assert info_proto.status == "PENDING"
assert info_proto.entrypoint == "echo hi"
assert info_proto.start_time == 123
assert info_proto.end_time == 456
assert info_proto.metadata == {"hi": "hi2"}
assert info_proto.entrypoint_num_cpus == 1
assert info_proto.entrypoint_num_gpus == 1
assert info_proto.entrypoint_resources == {"Custom": 1}
assert info_proto.runtime_env_json == '{"pip": ["pkg"]}'
assert info_proto.message == (
"Job has not started yet. It may be waiting for resources "
"(CPUs, GPUs, custom resources) to become available. "
"It may be waiting for the runtime environment to be set up."
)
assert info_proto.error_type == "error_type"
assert info_proto.driver_agent_http_address == "http://localhost:1234"
assert info_proto.driver_node_id == "node_id"
minimal_info = JobInfo(status=JobStatus.PENDING, entrypoint="echo hi")
minimal_info_json = json.dumps(minimal_info.to_json())
minimal_info_proto = Parse(minimal_info_json, JobsAPIInfo())
assert minimal_info_proto.status == "PENDING"
assert minimal_info_proto.entrypoint == "echo hi"
for unset_optional_field in [
"entrypoint_num_cpus",
"entrypoint_num_gpus",
"runtime_env_json",
"error_type",
"driver_agent_http_address",
"driver_node_id",
]:
assert not minimal_info_proto.HasField(unset_optional_field)
if __name__ == "__main__":
import sys
sys.exit(pytest.main(["-v", __file__]))