"""Tests for smoke workflow CI configuration.

Validates that the GitHub Actions / Gitea Actions smoke workflow
actually runs the standalone CMake build and test suite, not just
parse checks.
"""

from pathlib import Path

import yaml

import pytest


WORKFLOW_PATH = Path(".gitea/workflows/smoke.yml")


@pytest.fixture
def workflow():
    """Load and parse the smoke workflow YAML."""
    content = WORKFLOW_PATH.read_text(encoding="utf-8")
    return yaml.safe_load(content)


def test_smoke_workflow_exists():
    """Smoke workflow file must exist."""
    assert WORKFLOW_PATH.exists(), f"Missing {WORKFLOW_PATH}"


def test_smoke_has_cmake_configure_step(workflow):
    """Smoke workflow must configure the CMake project with tests enabled."""
    steps = workflow["jobs"]["smoke"]["steps"]
    cmake_found = False
    for step in steps:
        run = step.get("run", "")
        if "cmake -S . -B build" in run and "TURBOQUANT_BUILD_TESTS=ON" in run:
            cmake_found = True
            break
    assert cmake_found, (
        "Smoke workflow missing cmake configure step with TURBOQUANT_BUILD_TESTS=ON"
    )


def test_smoke_has_cmake_build_step(workflow):
    """Smoke workflow must build the CMake project."""
    steps = workflow["jobs"]["smoke"]["steps"]
    build_found = False
    for step in steps:
        run = step.get("run", "")
        if "cmake --build build" in run:
            build_found = True
            break
    assert build_found, "Smoke workflow missing cmake --build step"


def test_smoke_has_ctest_step(workflow):
    """Smoke workflow must run ctest."""
    steps = workflow["jobs"]["smoke"]["steps"]
    ctest_found = False
    for step in steps:
        run = step.get("run", "")
        if "ctest" in run and "output-on-failure" in run:
            ctest_found = True
            break
    assert ctest_found, "Smoke workflow missing ctest --output-on-failure step"


def test_smoke_build_before_secret_scan(workflow):
    """Build and test steps must run before secret scan (fail fast on build errors)."""
    steps = workflow["jobs"]["smoke"]["steps"]
    names = [s.get("name", "") for s in steps]
    build_idx = None
    scan_idx = None
    for i, name in enumerate(names):
        if "cmake" in name.lower() or "build" in name.lower():
            if build_idx is None:
                build_idx = i
        if "secret" in name.lower():
            scan_idx = i
    if build_idx is not None and scan_idx is not None:
        assert build_idx < scan_idx, (
            "Build step should run before secret scan to fail fast on broken code"
        )