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test: update unit tests after refactor
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Bobbins228 committed Nov 1, 2024
1 parent d77cb44 commit db3bb17
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Showing 14 changed files with 351 additions and 259 deletions.
12 changes: 4 additions & 8 deletions src/codeflare_sdk/common/kueue/test_kueue.py
Original file line number Diff line number Diff line change
Expand Up @@ -51,8 +51,7 @@ def test_cluster_creation_no_aw_local_queue(mocker):
config.write_to_file = True
config.local_queue = "local-queue-default"
cluster = Cluster(config)
assert cluster.app_wrapper_yaml == f"{aw_dir}unit-test-cluster-kueue.yaml"
assert cluster.app_wrapper_name == "unit-test-cluster-kueue"
assert cluster.resource_yaml == f"{aw_dir}unit-test-cluster-kueue.yaml"
assert filecmp.cmp(
f"{aw_dir}unit-test-cluster-kueue.yaml",
f"{parent}/tests/test_cluster_yamls/kueue/ray_cluster_kueue.yaml",
Expand All @@ -65,10 +64,9 @@ def test_cluster_creation_no_aw_local_queue(mocker):
config.write_to_file = False
cluster = Cluster(config)

test_rc = yaml.load(cluster.app_wrapper_yaml, Loader=yaml.FullLoader)
with open(f"{parent}/tests/test_cluster_yamls/kueue/ray_cluster_kueue.yaml") as f:
expected_rc = yaml.load(f, Loader=yaml.FullLoader)
assert test_rc == expected_rc
assert cluster.resource_yaml == expected_rc


def test_aw_creation_local_queue(mocker):
Expand All @@ -87,8 +85,7 @@ def test_aw_creation_local_queue(mocker):
config.write_to_file = True
config.local_queue = "local-queue-default"
cluster = Cluster(config)
assert cluster.app_wrapper_yaml == f"{aw_dir}unit-test-aw-kueue.yaml"
assert cluster.app_wrapper_name == "unit-test-aw-kueue"
assert cluster.resource_yaml == f"{aw_dir}unit-test-aw-kueue.yaml"
assert filecmp.cmp(
f"{aw_dir}unit-test-aw-kueue.yaml",
f"{parent}/tests/test_cluster_yamls/kueue/aw_kueue.yaml",
Expand All @@ -102,10 +99,9 @@ def test_aw_creation_local_queue(mocker):
config.write_to_file = False
cluster = Cluster(config)

test_rc = yaml.load(cluster.app_wrapper_yaml, Loader=yaml.FullLoader)
with open(f"{parent}/tests/test_cluster_yamls/kueue/aw_kueue.yaml") as f:
expected_rc = yaml.load(f, Loader=yaml.FullLoader)
assert test_rc == expected_rc
assert cluster.resource_yaml == expected_rc


def test_get_local_queue_exists_fail(mocker):
Expand Down
36 changes: 36 additions & 0 deletions src/codeflare_sdk/common/utils/unit_test_support.py
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
import yaml
from pathlib import Path
from kubernetes import client
from unittest.mock import patch

parent = Path(__file__).resolve().parents[4] # project directory
aw_dir = os.path.expanduser("~/.codeflare/resources/")
Expand Down Expand Up @@ -381,3 +382,38 @@ def mocked_ingress(port, cluster_name="unit-test-cluster", annotations: dict = N
),
)
return mock_ingress


@patch.dict("os.environ", {"NB_PREFIX": "test-prefix"})
def create_cluster_all_config_params(mocker, cluster_name, is_appwrapper) -> Cluster:
mocker.patch(
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
return_value=get_local_queue("kueue.x-k8s.io", "v1beta1", "ns", "localqueues"),
)

config = ClusterConfiguration(
name=cluster_name,
namespace="ns",
head_cpu_requests=4,
head_cpu_limits=8,
head_memory_requests=12,
head_memory_limits=16,
head_extended_resource_requests={"nvidia.com/gpu": 1, "intel.com/gpu": 2},
worker_cpu_requests=4,
worker_cpu_limits=8,
num_workers=10,
worker_memory_requests=12,
worker_memory_limits=16,
appwrapper=is_appwrapper,
envs={"key1": "value1", "key2": "value2"},
image="example/ray:tag",
image_pull_secrets=["secret1", "secret2"],
write_to_file=True,
verify_tls=True,
labels={"key1": "value1", "key2": "value2"},
worker_extended_resource_requests={"nvidia.com/gpu": 1},
extended_resource_mapping={"example.com/gpu": "GPU", "intel.com/gpu": "TPU"},
overwrite_default_resource_mapping=True,
local_queue="local-queue-default",
)
return Cluster(config)
7 changes: 4 additions & 3 deletions src/codeflare_sdk/ray/appwrapper/test_status.py
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
)
from codeflare_sdk.ray.appwrapper import AppWrapper, AppWrapperStatus
from codeflare_sdk.ray.cluster.status import CodeFlareClusterStatus
from codeflare_sdk.common.utils.unit_test_support import get_local_queue
import os

aw_dir = os.path.expanduser("~/.codeflare/resources/")
Expand All @@ -28,8 +29,8 @@ def test_cluster_status(mocker):
mocker.patch("kubernetes.client.ApisApi.get_api_versions")
mocker.patch("kubernetes.config.load_kube_config", return_value="ignore")
mocker.patch(
"codeflare_sdk.common.kueue.kueue.local_queue_exists",
return_value="true",
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
return_value=get_local_queue("kueue.x-k8s.io", "v1beta1", "ns", "localqueues"),
)
fake_aw = AppWrapper("test", AppWrapperStatus.FAILED)

Expand All @@ -39,7 +40,7 @@ def test_cluster_status(mocker):
namespace="ns",
write_to_file=True,
appwrapper=True,
local_queue="local_default_queue",
local_queue="local-queue-default",
)
)
mocker.patch(
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
# limitations under the License.
from collections import namedtuple
import sys
from .generate_yaml import gen_names, update_image
from .build_ray_cluster import gen_names, update_image
import uuid


Expand All @@ -39,7 +39,7 @@ def test_gen_names_without_name(mocker):
def test_update_image_without_supported_python_version(mocker):
# Mock SUPPORTED_PYTHON_VERSIONS
mocker.patch.dict(
"codeflare_sdk.ray.cluster.generate_yaml.SUPPORTED_PYTHON_VERSIONS",
"codeflare_sdk.ray.cluster.build_ray_cluster.SUPPORTED_PYTHON_VERSIONS",
{
"3.9": "ray-py3.9",
"3.11": "ray-py3.11",
Expand All @@ -55,16 +55,13 @@ def test_update_image_without_supported_python_version(mocker):
# Mock warnings.warn to check if it gets called
warn_mock = mocker.patch("warnings.warn")

# Create a sample spec
spec = {"containers": [{"image": None}]}

# Call the update_image function with no image provided
update_image(spec, None)
image = update_image(None)

# Assert that the warning was called with the expected message
warn_mock.assert_called_once_with(
"No default Ray image defined for 3.8. Please provide your own image or use one of the following python versions: 3.9, 3.11."
)

# Assert that no image was set in the containers since the Python version is not supported
assert spec["containers"][0]["image"] is None
# Assert that no image was set since the Python version is not supported
assert image is None
164 changes: 46 additions & 118 deletions src/codeflare_sdk/ray/cluster/test_cluster.py
Original file line number Diff line number Diff line change
Expand Up @@ -25,21 +25,17 @@
arg_check_apply_effect,
get_local_queue,
createClusterConfig,
route_list_retrieval,
get_ray_obj,
get_aw_obj,
get_named_aw,
get_obj_none,
get_ray_obj_with_status,
get_aw_obj_with_status,
)
from codeflare_sdk.ray.cluster.generate_yaml import (
is_openshift_cluster,
is_kind_cluster,
)
from codeflare_sdk.ray.cluster.cluster import _is_openshift_cluster
from pathlib import Path
from unittest.mock import MagicMock
from kubernetes import client
import yaml
import filecmp
import os

parent = Path(__file__).resolve().parents[4] # project directory
Expand Down Expand Up @@ -205,7 +201,7 @@ def test_local_client_url(mocker):
return_value="rayclient-unit-test-cluster-localinter-ns.apps.cluster.awsroute.org",
)
mocker.patch(
"codeflare_sdk.ray.cluster.cluster.Cluster.create_app_wrapper",
"codeflare_sdk.ray.cluster.cluster.Cluster.create_resource",
return_value="unit-test-cluster-localinter.yaml",
)

Expand All @@ -225,120 +221,51 @@ def test_local_client_url(mocker):
"""


def test_get_cluster_openshift(mocker):
def test_get_cluster_no_appwrapper(mocker):
"""
This test uses the "test all params" unit test file as a comparison
"""
mocker.patch("kubernetes.client.ApisApi.get_api_versions")
mocker.patch("kubernetes.config.load_kube_config", return_value="ignore")
# Mock the client.ApisApi function to return a mock object
mock_api = MagicMock()
mock_api.get_api_versions.return_value.groups = [
MagicMock(versions=[MagicMock(group_version="route.openshift.io/v1")])
]
mocker.patch("kubernetes.client.ApisApi", return_value=mock_api)
mocker.patch(
"codeflare_sdk.common.kueue.kueue.local_queue_exists",
return_value="true",
"codeflare_sdk.ray.cluster.cluster._check_aw_exists",
return_value=False,
)

assert is_openshift_cluster()

def custom_side_effect(group, version, namespace, plural, **kwargs):
if plural == "routes":
return route_list_retrieval("route.openshift.io", "v1", "ns", "routes")
elif plural == "rayclusters":
return get_ray_obj("ray.io", "v1", "ns", "rayclusters")
elif plural == "appwrappers":
return get_aw_obj("workload.codeflare.dev", "v1beta2", "ns", "appwrappers")
elif plural == "localqueues":
return get_local_queue("kueue.x-k8s.io", "v1beta1", "ns", "localqueues")

mocker.patch(
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object", get_aw_obj
)

mocker.patch(
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
side_effect=custom_side_effect,
)
mocker.patch(
"kubernetes.client.CustomObjectsApi.get_namespaced_custom_object",
return_value=get_named_aw,
)
mocker.patch(
"kubernetes.client.CustomObjectsApi.get_namespaced_custom_object",
side_effect=route_list_retrieval("route.openshift.io", "v1", "ns", "routes")[
"items"
],
)
mocker.patch(
"codeflare_sdk.common.kueue.kueue.local_queue_exists",
return_value="true",
)

cluster = get_cluster(
"test-cluster-a", "ns"
) # see tests/test_cluster_yamls/support_clusters
cluster_config = cluster.config

assert cluster_config.name == "test-cluster-a" and cluster_config.namespace == "ns"
assert cluster_config.head_cpu_requests == 2 and cluster_config.head_cpu_limits == 2
assert (
cluster_config.head_memory_requests == "8G"
and cluster_config.head_memory_limits == "8G"
)
assert (
cluster_config.worker_cpu_requests == 1
and cluster_config.worker_cpu_limits == 1
)
assert (
cluster_config.worker_memory_requests == "2G"
and cluster_config.worker_memory_limits == "2G"
)
assert cluster_config.num_workers == 1
assert cluster_config.write_to_file == False
assert cluster_config.local_queue == "local_default_queue"
with open(f"{expected_clusters_dir}/ray/unit-test-all-params.yaml") as f:
expected_rc = yaml.load(f, Loader=yaml.FullLoader)
mocker.patch(
"kubernetes.client.CustomObjectsApi.get_namespaced_custom_object",
return_value=expected_rc,
)
get_cluster("test-all-params", "ns", write_to_file=True)
assert filecmp.cmp(
f"{aw_dir}test-all-params.yaml",
f"{expected_clusters_dir}/ray/unit-test-all-params.yaml",
shallow=True,
)


def test_get_cluster(mocker):
# test get_cluster for Kind Clusters
def test_get_cluster_with_appwrapper(mocker):
mocker.patch("kubernetes.client.ApisApi.get_api_versions")
mocker.patch("kubernetes.config.load_kube_config", return_value="ignore")
mocker.patch(
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
side_effect=get_ray_obj,
)
mocker.patch(
"kubernetes.client.CustomObjectsApi.get_namespaced_custom_object",
side_effect=get_named_aw,
)
mocker.patch(
"kubernetes.client.NetworkingV1Api.list_namespaced_ingress",
return_value=ingress_retrieval(cluster_name="quicktest", client_ing=True),
)
mocker.patch(
"codeflare_sdk.common.kueue.kueue.local_queue_exists",
return_value="true",
"codeflare_sdk.ray.cluster.cluster._check_aw_exists",
return_value=True,
)
cluster = get_cluster(
"test-cluster-a"
) # see tests/test_cluster_yamls/support_clusters
cluster_config = cluster.config

assert cluster_config.name == "test-cluster-a" and cluster_config.namespace == "ns"
assert cluster_config.head_cpu_requests == 2 and cluster_config.head_cpu_limits == 2
assert (
cluster_config.head_memory_requests == "8G"
and cluster_config.head_memory_limits == "8G"
)
assert (
cluster_config.worker_cpu_requests == 1
and cluster_config.worker_cpu_limits == 1
)
assert (
cluster_config.worker_memory_requests == "2G"
and cluster_config.worker_memory_limits == "2G"
)
assert cluster_config.num_workers == 1
assert cluster_config.write_to_file == False
assert cluster_config.local_queue == "local_default_queue"
with open(f"{expected_clusters_dir}/appwrapper/unit-test-all-params.yaml") as f:
expected_aw = yaml.load(f, Loader=yaml.FullLoader)
mocker.patch(
"kubernetes.client.CustomObjectsApi.get_namespaced_custom_object",
return_value=expected_aw,
)
get_cluster("aw-all-params", "ns", write_to_file=True)
assert filecmp.cmp(
f"{aw_dir}aw-all-params.yaml",
f"{expected_clusters_dir}/appwrapper/unit-test-all-params.yaml",
shallow=True,
)


def test_wait_ready(mocker, capsys):
Expand All @@ -356,10 +283,6 @@ def test_wait_ready(mocker, capsys):
mocker.patch(
"codeflare_sdk.ray.cluster.cluster._ray_cluster_status", return_value=None
)
mocker.patch(
"codeflare_sdk.common.kueue.kueue.local_queue_exists",
return_value="true",
)
mocker.patch.object(
client.CustomObjectsApi,
"list_namespaced_custom_object",
Expand All @@ -381,7 +304,6 @@ def test_wait_ready(mocker, capsys):
namespace="ns",
write_to_file=False,
appwrapper=True,
local_queue="local-queue-default",
)
)
try:
Expand Down Expand Up @@ -460,7 +382,7 @@ def test_list_queue_rayclusters(mocker, capsys):
]
mocker.patch("kubernetes.client.ApisApi", return_value=mock_api)

assert is_openshift_cluster() == True
assert _is_openshift_cluster() == True
mocker.patch(
"kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
return_value=get_obj_none("ray.io", "v1", "ns", "rayclusters"),
Expand Down Expand Up @@ -566,7 +488,7 @@ def test_map_to_ray_cluster(mocker):
mocker.patch("kubernetes.config.load_kube_config")

mocker.patch(
"codeflare_sdk.ray.cluster.cluster.is_openshift_cluster", return_value=True
"codeflare_sdk.ray.cluster.cluster._is_openshift_cluster", return_value=True
)

mock_api_client = mocker.MagicMock(spec=client.ApiClient)
Expand Down Expand Up @@ -608,3 +530,9 @@ def custom_side_effect(group, version, namespace, plural, **kwargs):

assert result is not None
assert result.dashboard == rc_dashboard


# Make sure to always keep this function last
def test_cleanup():
os.remove(f"{aw_dir}test-all-params.yaml")
os.remove(f"{aw_dir}aw-all-params.yaml")
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