tests/test_config.py - master - pickling/mcp-sourcecontrol-python

tests/test_config.py
140 строк6 KB
pickling-21
Python-порт mcp-sourcecontrol: 20 инструментов, stdio и Streamable HTTP
29 июл 2026, 02:18
29 июл 2026, 02:18bc8bde4
"""Порт tests/config.test.ts + конфигурационной части tests/server.test.ts."""

from __future__ import annotations

import pytest

from mcp_sourcecontrol.config import (
    DEFAULT_TENANT_ID,
    build_api_url,
    resolve_config,
    resolve_session_config,
    resolve_tenant_id,
)
from tests.conftest import TEST_CONFIG

TEST_TENANTS = [
    {"name": "ci", "uuid": "uuid-ci", "instance": "api.sc-ci.sber.ru", "context": "/sc"},
    {"name": "cd", "uuid": "uuid-cd", "instance": "api.sc-cd.sber.ru", "context": "/sccd"},
    {"name": "gs", "uuid": "uuid-gs", "instance": "api.sc-ci-gs.sberbank.ru", "context": "/scgs"},
]


class TestBuildApiUrl:
    def test_returns_unchanged_if_already_api_format(self, no_tenants):
        assert build_api_url("https://api.sc-ci.sber.ru/sc/api/v3") == "https://api.sc-ci.sber.ru/sc/api/v3"
        assert build_api_url("https://api.sc-cd.sber.ru/sccd/api/v3") == "https://api.sc-cd.sber.ru/sccd/api/v3"

    def test_builds_ci_url_from_tenants_array_format(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert build_api_url("https://sc-ci.sber.ru") == "https://api.sc-ci.sber.ru/sc/api/v3"

    def test_builds_cd_url_from_tenants_array_format(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert build_api_url("https://sc-cd.sber.ru") == "https://api.sc-cd.sber.ru/sccd/api/v3"

    def test_builds_cd_url_from_tenants_object_format(self, tenants_file):
        tenants_file({"tenants": TEST_TENANTS})
        assert build_api_url("https://sc-cd.sber.ru") == "https://api.sc-cd.sber.ru/sccd/api/v3"

    def test_falls_back_to_prefix_based_url_without_tenants(self, no_tenants):
        assert build_api_url("https://sc-ci.sber.ru") == "https://api.sc-ci.sber.ru/sc/api/v3"
        assert build_api_url("https://sc-cd.sber.ru") == "https://api.sc-cd.sber.ru/sccd/api/v3"

    def test_fallback_handles_domain_already_prefixed_with_api(self, no_tenants):
        # Исправление краевого случая TS-версии: без tenants.json домен api.* не должен удваиваться
        assert build_api_url("https://api.sc-cd.sber.ru") == "https://api.sc-cd.sber.ru/sccd/api/v3"

    def test_fallback_gs_context(self, no_tenants):
        assert build_api_url("https://sc-ci-gs.sberbank.ru") == "https://api.sc-ci-gs.sberbank.ru/scgs/api/v3"


class TestResolveTenantId:
    def test_hardcoded_fallback_without_tenants(self, no_tenants):
        assert resolve_tenant_id("https://sc-ci.sber.ru") == DEFAULT_TENANT_ID

    def test_resolves_ci_tenant_array_format(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert resolve_tenant_id("https://sc-ci.sber.ru") == "uuid-ci"

    def test_resolves_cd_tenant_array_format(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert resolve_tenant_id("https://sc-cd.sber.ru") == "uuid-cd"

    def test_resolves_tenant_object_format(self, tenants_file):
        tenants_file({"tenants": TEST_TENANTS})
        assert resolve_tenant_id("https://sc-cd.sber.ru") == "uuid-cd"

    def test_resolves_tenant_by_full_api_url(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert resolve_tenant_id("https://api.sc-ci.sber.ru/sc/api/v3") == "uuid-ci"

    def test_falls_back_to_first_tenant_for_unknown_domain(self, tenants_file):
        tenants_file(TEST_TENANTS)
        assert resolve_tenant_id("https://unknown.example.com") == "uuid-ci"

    def test_hardcoded_fallback_on_malformed_tenants(self, tenants_file):
        tenants_file("{broken json")
        assert resolve_tenant_id("https://sc-ci.sber.ru") == DEFAULT_TENANT_ID


class TestResolveSessionConfig:
    def test_returns_default_without_headers(self, no_tenants):
        assert resolve_session_config({}, TEST_CONFIG) is TEST_CONFIG

    def test_overrides_url_from_header(self, tenants_file):
        tenants_file(TEST_TENANTS)
        config = resolve_session_config({"x-sc-url": "https://sc-cd.sber.ru"}, TEST_CONFIG)
        assert config.api_url == "https://api.sc-cd.sber.ru/sccd/api/v3"
        assert config.tenant_id == "uuid-cd"
        assert config.token == TEST_CONFIG.token  # токен сохраняется

    def test_overrides_token_from_header(self, no_tenants):
        config = resolve_session_config({"x-sc-token": "header-token"}, TEST_CONFIG)
        assert config.token == "header-token"
        assert config.api_url == TEST_CONFIG.api_url

    def test_headers_are_case_insensitive(self, no_tenants):
        config = resolve_session_config({"X-SC-Token": "header-token"}, TEST_CONFIG)
        assert config.token == "header-token"

    def test_overrides_both(self, tenants_file):
        tenants_file(TEST_TENANTS)
        headers = {"x-sc-url": "https://sc-cd.sber.ru", "x-sc-token": "cd-token"}
        config = resolve_session_config(headers, TEST_CONFIG)
        assert config.api_url == "https://api.sc-cd.sber.ru/sccd/api/v3"
        assert config.token == "cd-token"


class TestResolveConfig:
    def test_reads_env(self, no_tenants, monkeypatch):
        monkeypatch.setenv("SC_API_URL", "https://sc-ci.sber.ru")
        monkeypatch.setenv("SC_TOKEN", "my-token")
        monkeypatch.setenv("SC_LOG_LEVEL", "debug")
        config = resolve_config()
        assert config.api_url == "https://api.sc-ci.sber.ru/sc/api/v3"
        assert config.token == "my-token"
        assert config.log_level == "debug"

    def test_falls_back_to_bitbucket_token(self, no_tenants, monkeypatch):
        monkeypatch.delenv("SC_TOKEN", raising=False)
        monkeypatch.setenv("BITBUCKET_TOKEN", "bb-token")
        assert resolve_config().token == "bb-token"

    def test_invalid_log_level_falls_back_to_info(self, no_tenants, monkeypatch):
        monkeypatch.setenv("SC_LOG_LEVEL", "verbose")
        assert resolve_config().log_level == "info"

    @pytest.mark.parametrize(("raw", "expected"), [("false", False), ("true", True), ("1", True)])
    def test_tls_flag(self, no_tenants, monkeypatch, raw, expected):
        monkeypatch.setenv("SC_TLS_REJECT_UNAUTHORIZED", raw)
        assert resolve_config().tls_reject_unauthorized is expected

    def test_defaults(self, no_tenants, monkeypatch):
        for var in ("SC_API_URL", "SC_TOKEN", "BITBUCKET_TOKEN", "SC_LOG_LEVEL", "SC_TLS_REJECT_UNAUTHORIZED"):
            monkeypatch.delenv(var, raising=False)
        config = resolve_config()
        assert config.api_url == "https://api.sc-ci.sber.ru/sc/api/v3"
        assert config.token is None
        assert config.log_level == "info"
        assert config.tls_reject_unauthorized is False