"""Tests for preflight analysis engine."""

from unittest.mock import patch

from cmdforge.preflight import PreflightReport, analyze_tool, _check_config_integrity


class TestPreflightReport:
    def test_empty_report_is_ok(self):
        report = PreflightReport()
        assert report.ok

    def test_errors_make_not_ok(self):
        report = PreflightReport(errors=["bad"])
        assert not report.ok

    def test_merge(self):
        a = PreflightReport(errors=["e1"], warnings=["w1"])
        b = PreflightReport(errors=["e2"], suggestions=["s1"])
        c = a.merge(b)
        assert c.errors == ["e1", "e2"]
        assert c.warnings == ["w1"]
        assert c.suggestions == ["s1"]


class TestAnalyzeTool:
    def test_no_steps_warns(self, tmp_path):
        from cmdforge.tool import Tool, save_tool

        with patch("cmdforge.tool.TOOLS_DIR", tmp_path / ".cmdforge"):
            tool = Tool(name="empty-tool")
            save_tool(tool)

            report = analyze_tool(tool)
            assert report.ok
            assert any("no steps" in w.lower() for w in report.warnings)

    def test_missing_name(self, tmp_path):
        from cmdforge.tool import Tool

        report = PreflightReport()
        tool = Tool(name="")
        _check_config_integrity(tool, report)
        assert not report.ok

    def test_invalid_version(self, tmp_path):
        from cmdforge.tool import Tool

        report = PreflightReport()
        tool = Tool(name="test", version="not-semver")
        _check_config_integrity(tool, report)
        assert not report.ok

    def test_ok_tool(self, tmp_path):
        from cmdforge.tool import Tool

        report = PreflightReport()
        tool = Tool(name="ok-tool", version="1.0.0")
        _check_config_integrity(tool, report)
        assert report.ok

    def test_secret_pattern_in_prompt(self, tmp_path):
        from cmdforge.tool import Tool, PromptStep

        tool = Tool(
            name="leaky",
            steps=[PromptStep(
                prompt="Use api_key: abc123 to auth",
                provider="mock",
                output_var="out",
            )],
        )
        report = PreflightReport()
        from cmdforge.preflight import _check_secrets
        _check_secrets(tool, report)
        assert any("secret" in w.lower() for w in report.warnings)