import pytest

from gitea_dynamic_runner.models import RunnerRequest
from gitea_dynamic_runner import pod_worker


def request() -> RunnerRequest:
    return RunnerRequest(
        job_id=47,
        run_id=12,
        backend="pod",
        repository="panxiao81/example",
        job_name="publish image",
        labels=("self-hosted", "pod"),
    )


def test_identity_path_is_meaningful_and_uri_safe():
    path = pod_worker.identity_path("panxiao81/example", "publish image")
    assert path.startswith("panxiao81/example/publish-image-")
    assert "%" not in path
    assert all(pod_worker.SPIFFE_PATH_SEGMENT.fullmatch(part) for part in path.split("/"))
    assert pod_worker.identity_path("panxiao81/example", "lint") == "panxiao81/example/lint"
    assert path == pod_worker.identity_path("panxiao81/example", "publish image")
    assert path != pod_worker.identity_path("panxiao81/example", "publish-image")
    real_path = pod_worker.identity_path(
        "panxiao81/postgresql-tenant-operator", "Run on Ubuntu"
    )
    assert real_path.startswith(
        "panxiao81/postgresql-tenant-operator/Run-on-Ubuntu-"
    )
    assert all(
        pod_worker.SPIFFE_PATH_SEGMENT.fullmatch(part)
        for part in real_path.split("/")
    )
    with pytest.raises(ValueError):
        pod_worker.identity_path("invalid", "test")


def test_pod_manifest_is_disposable_host_runner(monkeypatch):
    monkeypatch.setattr(pod_worker, "NAMESPACE", "ci")
    manifest = pod_worker.pod_manifest(request(), "gitea-pod-abcd")
    assert manifest["metadata"]["name"] == "gitea-pod-abcd"
    assert manifest["metadata"]["annotations"]["ci.ddupan.top/queued-job-id"] == "47"
    spec = manifest["spec"]
    assert spec["restartPolicy"] == "Never"
    container = spec["containers"][0]
    assert container["securityContext"] == {"privileged": True}
    env = {item["name"]: item for item in container["env"]}
    assert env["GITEA_RUNNER_LABELS"]["value"] == "self-hosted:host,pod:host"
    assert env["GITEA_RUNNER_EPHEMERAL"]["value"] == "1"
    assert env["GITEA_RUNNER_ONCE"]["value"] == "1"
    assert all(item["name"] != "DOCKER_HOST" for item in container["env"])
    volumes = {item["name"]: item for item in spec["volumes"]}
    assert volumes["spire-agent-socket"]["csi"]["driver"] == "csi.spiffe.io"
    assert "runner-config" not in volumes
    assert "docker" not in volumes