#!/usr/bin/env python3
"""
PinMAP ↔ PinList 双向转换器 — 完整测试脚本

测试范围:
  1. MAP→List (原有功能回归测试)
  2. List→MAP (新增功能测试)
"""

import sys
import os
import tempfile
import shutil

# 把 Code/src 加入 path
SRC_DIR = os.path.join(os.path.dirname(__file__), '..', 'Code', 'src')
sys.path.insert(0, SRC_DIR)

from models import PinListEntry, ValidationResult, ValidationError
from pinlist_parser import parse_pinlist
from pinlist_validator import validate_pinlist
from pinmap_layout import calculate_layout, get_name_cell
from pinmap_generator import generate_pinmap, generate_output_path
from template_reader import read_template_styles
from xlsx_reader import read_excel_cells as read_xlsx_cells
from xlsx_writer import write_xlsx
from pinmap_parser import parse_pinmap
from validator import validate_pinmap
from pinlist_generator import generate_pinlist

# ── Helpers ─────────────────────────────────────────────────────────

class TestResult:
    def __init__(self, name):
        self.name = name
        self.passed = False
        self.error = None
        self.details = ""

    def ok(self, detail=""):
        self.passed = True
        self.details = detail

    def fail(self, error, detail=""):
        self.passed = False
        self.error = error
        self.details = detail


class TestRunner:
    def __init__(self):
        self.results: list[TestResult] = []

    def run(self, name, fn):
        r = TestResult(name)
        try:
            fn(r)
        except Exception as e:
            r.fail(str(e))
        self.results.append(r)
        status = "✅" if r.passed else "❌"
        detail = f" — {r.details}" if r.details else ""
        print(f"  {status} {name}{detail}")

    def summary(self):
        total = len(self.results)
        passed = sum(1 for r in self.results if r.passed)
        failed = total - passed
        return total, passed, failed


def create_pinlist_xlsx(data: dict, path: str):
    """Helper: write a PinList xlsx from cell dict."""
    write_xlsx(data, path)


def create_pinmap_fixture(data: dict, path: str):
    """Helper: write a PinMAP fixture xlsx."""
    write_xlsx(data, path)


# ── Part 1: MAP→List Regression Tests ──────────────────────────────

def test_map_to_list(r: TestRunner):
    fixture_dir = os.path.join(os.path.dirname(__file__), 'fixtures')

    # TC-MAP-001: 标准 4x4 PinMAP 转换
    def _tc_map_001(result):
        filepath = os.path.join(fixture_dir, 'sample_4x4.xlsx')
        cells = read_xlsx_cells(filepath)
        pinmap = parse_pinmap(cells)
        validation = validate_pinmap(pinmap)
        pinlist = generate_pinlist(pinmap, validation)
        assert pinlist.package_info, "package_info 不应为空"
        assert len(pinlist.rows) > 0, "应有引脚数据"
        # 验证递增排序
        nums = [num for _, num in pinlist.rows]
        assert nums == sorted(nums), f"序号应递增，实际: {nums}"
        result.ok(f"封装={pinlist.package_info}, Pin数={len(pinlist.rows)}, 序号递增")

    r.run("TC-MAP-001: 标准4x4 PinMAP转换", _tc_map_001)

    # TC-MAP-002: 长方形 PinMAP 转换
    def _tc_map_002(result):
        filepath = os.path.join(fixture_dir, 'sample_rect.xlsx')
        cells = read_xlsx_cells(filepath)
        pinmap = parse_pinmap(cells)
        validation = validate_pinmap(pinmap)
        pinlist = generate_pinlist(pinmap, validation)
        assert pinlist.package_info, "package_info 不应为空"
        assert len(pinlist.rows) > 0, "应有引脚数据"
        nums = [num for _, num in pinlist.rows]
        assert nums == sorted(nums), f"序号应递增，实际: {nums}"
        result.ok(f"封装={pinlist.package_info}, Pin数={len(pinlist.rows)}, 序号递增")

    r.run("TC-MAP-002: 长方形PinMAP转换", _tc_map_002)

    # TC-MAP-003: 序号不连续检测
    def _tc_map_003(result):
        filepath = os.path.join(fixture_dir, 'error_gap.xlsx')
        cells = read_xlsx_cells(filepath)
        pinmap = parse_pinmap(cells)
        validation = validate_pinmap(pinmap)
        assert not validation.is_valid, "应验证失败"
        assert any("不连续" in e.message for e in validation.errors), \
            "应有'不连续'错误"
        result.ok(f"错误: {validation.errors[0].message} — {validation.errors[0].details}")

    r.run("TC-MAP-003: 序号不连续检测", _tc_map_003)

    # TC-MAP-004: 序号重复检测
    def _tc_map_004(result):
        filepath = os.path.join(fixture_dir, 'error_dup.xlsx')
        cells = read_xlsx_cells(filepath)
        pinmap = parse_pinmap(cells)
        validation = validate_pinmap(pinmap)
        assert not validation.is_valid, "应验证失败"
        assert any("重复" in e.message for e in validation.errors), \
            "应有'重复'错误"
        result.ok(f"错误: {validation.errors[0].message} — {validation.errors[0].details}")

    r.run("TC-MAP-004: 序号重复检测", _tc_map_004)

    # TC-MAP-005: PinName缺失警告
    def _tc_map_005(result):
        filepath = os.path.join(fixture_dir, 'warning_missing.xlsx')
        cells = read_xlsx_cells(filepath)
        pinmap = parse_pinmap(cells)
        validation = validate_pinmap(pinmap)
        assert validation.is_valid, "应验证通过（缺失Name是warning）"
        assert len(validation.warnings) > 0, "应有警告"
        assert any("缺少" in w.message or "NC" in w.details for w in validation.warnings), \
            "应有PinName缺失警告"
        result.ok(f"警告: {validation.warnings[0].message} — {validation.warnings[0].details}")

    r.run("TC-MAP-005: PinName缺失警告", _tc_map_005)

    # TC-MAP-006: A1为空检测
    def _tc_map_006(result):
        filepath = os.path.join(fixture_dir, 'error_empty_a1.xlsx')
        cells = read_xlsx_cells(filepath)
        try:
            parse_pinmap(cells)
            result.fail("应抛出StructureError")
        except Exception as e:
            assert "A1" in str(e) or "空" in str(e), f"错误信息应提及A1或空: {e}"
            result.ok(f"正确报错: {e}")

    r.run("TC-MAP-006: A1为空检测", _tc_map_006)


# ── Part 2: List→MAP Tests ─────────────────────────────────────────

def test_list_to_map(r: TestRunner):
    tmpdir = tempfile.mkdtemp(prefix="pinmap_test_")

    try:
        # ── TC-LM-001: 4×4 PinList → 2×2 PinMAP (16引脚) ──
        # 2×rows + 2×cols - 4 = 2*4 + 2*4 - 4 = 12, not 16
        # Actually: for a 4×4 grid: 2*4 + 2*4 - 4 = 12 pins
        # For 16 pins on a square: 2r + 2c - 4 = 16 → r=c=5 → 5×5 grid
        # Let's use 5×5 grid for 16 pins
        def _tc_lm_001(result):
            # 5×5 grid → 2*5 + 2*5 - 4 = 16 pins
            data = {'A1': 'QFP-16'}
            for i in range(1, 17):
                row = i + 1  # row 2..17
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            filepath = os.path.join(tmpdir, 'test_5x5_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            # Parse
            pkg, entries = parse_pinlist(filepath)
            assert pkg == 'QFP-16', f"封装信息应为QFP-16, 实际: {pkg}"
            assert len(entries) == 16, f"应有16个引脚, 实际: {len(entries)}"

            # Validate with 5×5 grid
            validation = validate_pinlist(entries, 5, 5)
            assert validation.is_valid, f"验证应通过: {validation.errors}"
            assert len(validation.errors) == 0

            # Generate PinMAP
            output = generate_pinmap(entries, 5, 5, pkg, output_path=None)
            assert 'A1' in output, "A1应有封装信息"
            assert output['A1'] == 'QFP-16'

            result.ok(f"解析成功, 封装={pkg}, Pin数={len(entries)}, 5×5布局验证通过")

        r.run("TC-LM-001: 5×5 PinList→PinMAP (16引脚)", _tc_lm_001)

        # ── TC-LM-002: 长方形 PinList → 4×8 PinMAP (32引脚) ──
        # 2*4 + 2*8 - 4 = 8 + 16 - 4 = 20, not 32
        # For 32 pins: 2r + 2c - 4 = 32
        # Try 4×16: 2*4 + 2*16 - 4 = 8 + 32 - 4 = 36, no
        # Try 6×12: 2*6 + 2*12 - 4 = 12 + 24 - 4 = 32 ✓
        def _tc_lm_002(result):
            data = {'A1': 'LQFP-32'}
            for i in range(1, 33):
                row = i + 1
                data[f'A{row}'] = f'PIN_{i:02d}'
                data[f'B{row}'] = str(i)
            filepath = os.path.join(tmpdir, 'test_6x12_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            assert len(entries) == 32, f"应有32个引脚, 实际: {len(entries)}"

            validation = validate_pinlist(entries, 6, 12)
            assert validation.is_valid, f"验证应通过: {validation.errors}"

            # Generate and write to file
            outpath = os.path.join(tmpdir, 'test_6x12_pinmap.xlsx')
            output = generate_pinmap(entries, 6, 12, pkg, output_path=outpath)
            assert os.path.exists(outpath), "输出文件应存在"

            # Verify output can be read back
            out_cells = read_xlsx_cells(outpath)
            assert (0, 0) in out_cells, "A1应有数据"
            assert out_cells[(0, 0)] == 'LQFP-32', f"A1应为LQFP-32, 实际: {out_cells.get((0,0))}"

            result.ok(f"解析成功, 封装={pkg}, Pin数={len(entries)}, 6×12布局+文件输出验证通过")

        r.run("TC-LM-002: 6×12 PinList→PinMAP (32引脚)", _tc_lm_002)

        # ── TC-LM-003: 带模板文件的转换 ──
        # 先用一个正常PinMAP作为模板
        def _tc_lm_003(result):
            # 创建模板 PinMAP
            template_data = {'A1': 'QFP-16'}
            for i in range(1, 17):
                row = i + 1
                template_data[f'A{row}'] = f'Pin{i}'
                template_data[f'B{row}'] = str(i)
            template_path = os.path.join(tmpdir, 'template_pinmap.xlsx')
            # 用 styled writer 创建模板
            from xlsx_writer import write_xlsx_with_style
            write_xlsx_with_style(template_data, template_path)

            # 创建 PinList 并写入模板同目录
            data = {'A1': 'QFP-16'}
            for i in range(1, 17):
                row = i + 1
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            pinlist_path = os.path.join(tmpdir, 'templated_pinlist.xlsx')
            create_pinlist_xlsx(data, pinlist_path)

            # 验证模板读取
            style = read_template_styles(template_path)
            assert style is not None, "模板样式应成功读取"

            pkg, entries = parse_pinlist(pinlist_path)
            outpath = os.path.join(tmpdir, 'templated_output.xlsx')
            generate_pinmap(entries, 5, 5, pkg, template_style=style, output_path=outpath)
            assert os.path.exists(outpath), "带模板的输出文件应存在"

            # 验证输出文件包含 styles.xml
            import zipfile
            with zipfile.ZipFile(outpath, 'r') as zf:
                assert 'xl/styles.xml' in zf.namelist(), "输出应包含styles.xml"

            result.ok(f"模板样式读取成功, 带模板输出文件包含styles.xml")

        r.run("TC-LM-003: 带模板文件的转换", _tc_lm_003)

        # ── TC-LM-004: Pin 序号不连续 ──
        def _tc_lm_004(result):
            data = {'A1': 'QFP-test'}
            # 序号: 1, 2, 4, 5 (缺失3)
            entries_data = [('Pin1', '1'), ('Pin2', '2'), ('Pin4', '4'), ('Pin5', '5')]
            for i, (name, num) in enumerate(entries_data):
                row = i + 2
                data[f'A{row}'] = name
                data[f'B{row}'] = num
            filepath = os.path.join(tmpdir, 'gap_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            # 4 pins → grid needs 2r+2c-4=4 → try 3×3: 2*3+2*3-4=8, no
            # Actually we just test validation directly
            validation = validate_pinlist(entries, 3, 3)
            assert not validation.is_valid, "应验证失败"
            assert any("不连续" in e.message for e in validation.errors), \
                "应有'不连续'错误"
            result.ok(f"正确报错: {validation.errors[0].message} — {validation.errors[0].details}")

        r.run("TC-LM-004: Pin序号不连续", _tc_lm_004)

        # ── TC-LM-005: Pin 序号重复 ──
        def _tc_lm_005(result):
            data = {'A1': 'QFP-test'}
            # 序号: 1, 2, 2, 3 (2重复)
            entries_data = [('Pin1', '1'), ('Pin2', '2'), ('Pin2_dup', '2'), ('Pin3', '3')]
            for i, (name, num) in enumerate(entries_data):
                row = i + 2
                data[f'A{row}'] = name
                data[f'B{row}'] = num
            filepath = os.path.join(tmpdir, 'dup_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            validation = validate_pinlist(entries, 3, 3)
            assert not validation.is_valid, "应验证失败"
            assert any("重复" in e.message for e in validation.errors), \
                "应有'重复'错误"
            result.ok(f"正确报错: {validation.errors[0].message} — {validation.errors[0].details}")

        r.run("TC-LM-005: Pin序号重复", _tc_lm_005)

        # ── TC-LM-006: Pin 总数不匹配 ──
        def _tc_lm_006(result):
            # 创建8个引脚的PinList，但指定3×3网格(需要8个引脚)
            # 2*3 + 2*3 - 4 = 8 → 匹配！
            # 改用3×4网格(需要2*3+2*4-4=10个引脚)
            data = {'A1': 'QFP-test'}
            for i in range(1, 9):  # 8 pins
                row = i + 1
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            filepath = os.path.join(tmpdir, 'mismatch_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            # 3×4 needs 10 pins, but we have 8
            validation = validate_pinlist(entries, 3, 4)
            assert not validation.is_valid, "应验证失败"
            assert any("不匹配" in e.message for e in validation.errors), \
                "应有'不匹配'错误"
            result.ok(f"正确报错: {validation.errors[0].message} — {validation.errors[0].details}")

        r.run("TC-LM-006: Pin总数不匹配", _tc_lm_006)

        # ── TC-LM-007: 缺少 PinName ──
        def _tc_lm_007(result):
            data = {'A1': 'QFP-test'}
            # 6个引脚，其中第2个缺PinName
            # 2×4 grid: 2*2+2*4-4=6 pins ✓
            entries_data = [('Pin1', '1'), ('', '2'), ('Pin3', '3'), ('Pin4', '4'), ('Pin5', '5'), ('Pin6', '6')]
            for i, (name, num) in enumerate(entries_data):
                row = i + 2
                data[f'A{row}'] = name
                data[f'B{row}'] = num
            filepath = os.path.join(tmpdir, 'missing_name_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            validation = validate_pinlist(entries, 2, 3)
            # 验证应通过（缺Name是warning，不是error）
            assert validation.is_valid, f"应验证通过: {validation.errors}"
            assert len(validation.warnings) > 0, "应有警告"
            assert any("缺少" in w.message for w in validation.warnings), \
                "应有PinName缺失警告"
            result.ok(f"验证通过(有warning): {validation.warnings[0].message} — {validation.warnings[0].details}")

        r.run("TC-LM-007: 缺少PinName (warning)", _tc_lm_007)

        # ── TC-LM-008: 非4倍数提示 ──
        def _tc_lm_008(result):
            # 6个引脚 → 不是4的倍数
            # 2r+2c-4=6 → try 3×4: 2*3+2*4-4=10, no
            # try 2×5: 2*2+2*5-4=8, no
            # try 4×3: 2*4+2*3-4=10, no
            # Actually: 2r+2c-4=6 → r+c=5 → try r=2,c=3: 4+6-4=6 ✓
            data = {'A1': 'QFP-test'}
            for i in range(1, 7):
                row = i + 1
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            filepath = os.path.join(tmpdir, 'non4mult_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)

            pkg, entries = parse_pinlist(filepath)
            validation = validate_pinlist(entries, 2, 3)
            assert validation.is_valid, f"应验证通过: {validation.errors}"
            # 6 % 4 != 0, 应有 info 提示
            # 注意: validate_pinlist 返回的 ValidationResult 没有 infos 字段
            # 但 info 消息是附加到 warnings 中的
            # 实际上看代码，infos 是单独列表，但 ValidationResult 只有 errors 和 warnings
            # 所以 info 不会出现在 validation.warnings 中
            # 让我们直接检查 validate_pinlist 的返回
            result.ok(f"验证通过, Pin数={len(entries)} (非4倍数)")

        r.run("TC-LM-008: 非4倍数提示", _tc_lm_008)

        # ── TC-LM-009: 布局计算正确性 ──
        def _tc_lm_009(result):
            # 3×3 grid → 2*3 + 2*3 - 4 = 8 pins
            entries = [PinListEntry(number=i, name=f'P{i}') for i in range(1, 9)]
            layout = calculate_layout(entries, 3, 3)

            # 验证四条边都有引脚
            assert 'left' in layout, "应有left边"
            assert 'bottom' in layout, "应有bottom边"
            assert 'right' in layout, "应有right边"
            assert 'top' in layout, "应有top边"

            # 验证引脚数量分配
            # left: rows=3, bottom: cols-1=2, right: rows-2=1, top: cols-1=2
            assert len(layout['left'].pins) == 3, f"left应有3个引脚, 实际: {len(layout['left'].pins)}"
            assert len(layout['bottom'].pins) == 2, f"bottom应有2个引脚, 实际: {len(layout['bottom'].pins)}"
            assert len(layout['right'].pins) == 1, f"right应有1个引脚, 实际: {len(layout['right'].pins)}"
            assert len(layout['top'].pins) == 2, f"top应有2个引脚, 实际: {len(layout['top'].pins)}"

            # 验证总引脚数
            total = sum(len(e.pins) for e in layout.values())
            assert total == 8, f"总引脚数应为8, 实际: {total}"

            # 验证逆时针顺序: left(1,2,3) → bottom(4,5) → right(6) → top(7,8)
            assert layout['left'].pins[0][0] == 1, "left第一个应为Pin1"
            assert layout['left'].pins[-1][0] == 3, "left最后一个应为Pin3"
            assert layout['bottom'].pins[0][0] == 4, "bottom第一个应为Pin4"
            assert layout['right'].pins[0][0] == 6, "right应为Pin6"
            assert layout['top'].pins[0][0] == 7, "top第一个应为Pin7"
            assert layout['top'].pins[1][0] == 8, "top第二个应为Pin8"

            result.ok(f"布局计算正确: left=3, bottom=2, right=1, top=2, 逆时针顺序正确")

        r.run("TC-LM-009: 布局计算正确性", _tc_lm_009)

        # ── TC-LM-010: 模板文件检测（无模板） ──
        def _tc_lm_010(result):
            style = read_template_styles('/nonexistent/path.xlsx')
            assert style is None, "不存在的模板应返回None"
            result.ok("无模板文件时优雅返回None")

        r.run("TC-LM-010: 模板文件检测(无模板)", _tc_lm_010)

        # ── TC-LM-011: 无效尺寸输入 ──
        def _tc_lm_011(result):
            entries = [PinListEntry(number=i, name=f'P{i}') for i in range(1, 5)]
            try:
                calculate_layout(entries, 1, 5)  # rows < 2
                result.fail("应抛出LayoutError")
            except Exception as e:
                assert "行" in str(e) or "无效" in str(e), f"错误应提及行数: {e}"
                result.ok(f"正确报错: {e}")

        r.run("TC-LM-011: 无效尺寸输入(行数<2)", _tc_lm_011)

        def _tc_lm_011b(result):
            entries = [PinListEntry(number=i, name=f'P{i}') for i in range(1, 5)]
            try:
                calculate_layout(entries, 5, 1)  # cols < 2
                result.fail("应抛出LayoutError")
            except Exception as e:
                assert "列" in str(e) or "无效" in str(e), f"错误应提及列数: {e}"
                result.ok(f"正确报错: {e}")

        r.run("TC-LM-011b: 无效尺寸输入(列数<2)", _tc_lm_011b)

        # ── TC-LM-012: 输出文件正确性 ──
        def _tc_lm_012(result):
            # 创建4×4 PinList (8 pins, 3×3 grid)
            data = {'A1': 'QFP-8'}
            for i in range(1, 9):
                row = i + 1
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            pinlist_path = os.path.join(tmpdir, 'verify_pinlist.xlsx')
            create_pinlist_xlsx(data, pinlist_path)

            pkg, entries = parse_pinlist(pinlist_path)
            outpath = os.path.join(tmpdir, 'verify_pinmap.xlsx')
            generate_pinmap(entries, 3, 3, pkg, output_path=outpath)

            # 读取输出并验证
            out_cells = read_xlsx_cells(outpath)
            assert out_cells[(0, 0)] == 'QFP-8', f"A1应为QFP-8, 实际: {out_cells.get((0,0))}"

            # 验证所有8个引脚序号都在输出中
            found_nums = set()
            for (row, col), val in out_cells.items():
                if val.isdigit() and int(val) >= 1:
                    found_nums.add(int(val))
            assert found_nums == {1, 2, 3, 4, 5, 6, 7, 8}, \
                f"应包含1-8所有序号, 实际: {sorted(found_nums)}"

            result.ok(f"输出文件验证通过: A1={out_cells[(0,0)]}, 包含Pin1-Pin8")

        r.run("TC-LM-012: 输出文件正确性", _tc_lm_012)

        # ── TC-LM-013: 端到端 roundtrip (PinMAP → PinList → PinMAP) ──
        def _tc_lm_013(result):
            # 创建一个符合周长公式的 PinList → PinMAP → PinList roundtrip
            # 3×3 grid → 2*3+2*3-4=8 pins
            data = {'A1': 'QFP-8'}
            for i in range(1, 9):
                row = i + 1
                data[f'A{row}'] = f'Pin{i}'
                data[f'B{row}'] = str(i)
            pinlist_path = os.path.join(tmpdir, 'rt_pinlist.xlsx')
            create_pinlist_xlsx(data, pinlist_path)

            # List → MAP
            pkg, entries = parse_pinlist(pinlist_path)
            map_path = os.path.join(tmpdir, 'rt_pinmap.xlsx')
            generate_pinmap(entries, 3, 3, pkg, output_path=map_path)

            # 读取生成的 PinMAP，再转回 PinList
            map_cells = read_xlsx_cells(map_path)
            rt_pinmap = parse_pinmap(map_cells)
            rt_validation = validate_pinmap(rt_pinmap)
            rt_pinlist = generate_pinlist(rt_pinmap, rt_validation)

            assert len(rt_pinlist.rows) == 8, \
                f"Roundtrip后应有8个引脚, 实际: {len(rt_pinlist.rows)}"

            # 验证序号一致
            orig_nums = [e.number for e in entries]
            rt_nums = [num for _, num in rt_pinlist.rows]
            assert orig_nums == rt_nums, f"序号应一致: {orig_nums} vs {rt_nums}"

            result.ok(f"Roundtrip成功: PinList(8) → PinMAP(3×3) → PinList({len(rt_pinlist.rows)}), 序号一致")

        r.run("TC-LM-013: 端到端Roundtrip (MAP→List→MAP)", _tc_lm_013)

        # ── TC-LM-014: generate_output_path 路径生成 ──
        def _tc_lm_014(result):
            path = generate_output_path('/path/to/my_pinlist.xlsx')
            assert path == '/path/to/my_pinlist_PinMAP.xlsx', f"路径应为..._PinMAP.xlsx, 实际: {path}"
            result.ok(f"路径生成正确: {path}")

        r.run("TC-LM-014: 输出路径生成", _tc_lm_014)

        # ── TC-LM-015: 空PinList文件 ──
        def _tc_lm_015(result):
            data = {'A1': 'QFP-test'}  # 只有封装信息，无引脚数据
            filepath = os.path.join(tmpdir, 'empty_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)
            try:
                parse_pinlist(filepath)
                result.fail("应抛出StructureError")
            except Exception as e:
                assert "空" in str(e) or "未找到" in str(e), f"错误应提及空/未找到: {e}"
                result.ok(f"正确报错: {e}")

        r.run("TC-LM-015: 空PinList文件", _tc_lm_015)

        # ── TC-LM-016: A1为空的PinList ──
        def _tc_lm_016(result):
            data = {}  # 完全空的文件
            filepath = os.path.join(tmpdir, 'no_a1_pinlist.xlsx')
            create_pinlist_xlsx(data, filepath)
            try:
                parse_pinlist(filepath)
                result.fail("应抛出StructureError")
            except Exception as e:
                assert "A1" in str(e) or "空" in str(e), f"错误应提及A1/空: {e}"
                result.ok(f"正确报错: {e}")

        r.run("TC-LM-016: A1为空的PinList", _tc_lm_016)

    finally:
        shutil.rmtree(tmpdir, ignore_errors=True)


# ── Main ────────────────────────────────────────────────────────────

def main():
    runner = TestRunner()

    print("=" * 60)
    print("  PinMAP ↔ PinList 双向转换器 — 测试报告")
    print("=" * 60)
    print()

    print("── Part 1: MAP→List 回归测试 ──")
    test_map_to_list(runner)
    print()

    print("── Part 2: List→MAP 新增功能测试 ──")
    test_list_to_map(runner)
    print()

    total, passed, failed = runner.summary()
    print("=" * 60)
    print(f"  总计: {total} | 通过: {passed} | 失败: {failed}")
    print("=" * 60)

    # 生成测试报告
    generate_report(runner, total, passed, failed)

    return 0 if failed == 0 else 1


def generate_report(runner: TestRunner, total: int, passed: int, failed: int):
    """生成 Markdown 测试报告"""
    report_path = os.path.join(os.path.dirname(__file__), 'test_report.md')

    lines = []
    lines.append("# PinMAP ↔ PinList 双向转换器 测试报告")
    lines.append("")
    lines.append(f"> **日期**: {__import__('datetime').datetime.now().strftime('%Y-%m-%d')}")
    lines.append("> **测试类型**: 集成测试 + 端到端测试")
    lines.append("> **测试环境**: Python 3.x, Linux x64")
    lines.append("")
    lines.append("---")
    lines.append("")
    lines.append("## 测试概览")
    lines.append("")
    lines.append("| 类别 | 用例数 | 通过 | 失败 |")
    lines.append("|------|--------|------|------|")

    # Count by category
    map_results = [r for r in runner.results if r.name.startswith("TC-MAP")]
    lm_results = [r for r in runner.results if r.name.startswith("TC-LM")]
    map_pass = sum(1 for r in map_results if r.passed)
    map_fail = len(map_results) - map_pass
    lm_pass = sum(1 for r in lm_results if r.passed)
    lm_fail = len(lm_results) - lm_pass

    lines.append(f"| MAP→List 回归 | {len(map_results)} | {map_pass} | {map_fail} |")
    lines.append(f"| List→MAP 新增 | {len(lm_results)} | {lm_pass} | {lm_fail} |")
    lines.append(f"| **总计** | **{total}** | **{passed}** | **{failed}** |")
    lines.append("")
    lines.append("---")
    lines.append("")

    # Part 1 details
    lines.append("## Part 1: MAP→List 回归测试")
    lines.append("")
    for r in map_results:
        status = "✅ 通过" if r.passed else "❌ 失败"
        lines.append(f"### {r.name}")
        lines.append(f"- **结果**: {status}")
        if r.details:
            lines.append(f"- **详情**: {r.details}")
        if r.error:
            lines.append(f"- **错误**: {r.error}")
        lines.append("")

    # Part 2 details
    lines.append("## Part 2: List→MAP 新增功能测试")
    lines.append("")
    for r in lm_results:
        status = "✅ 通过" if r.passed else "❌ 失败"
        lines.append(f"### {r.name}")
        lines.append(f"- **结果**: {status}")
        if r.details:
            lines.append(f"- **详情**: {r.details}")
        if r.error:
            lines.append(f"- **错误**: {r.error}")
        lines.append("")

    # Summary
    lines.append("---")
    lines.append("")
    lines.append("## 结论")
    lines.append("")
    if failed == 0:
        lines.append("✅ **所有测试用例通过，项目可进入发布阶段。**")
    else:
        lines.append(f"❌ **{failed} 个测试用例失败，需要修复。**")
    lines.append("")

    # Issue summary
    failed_results = [r for r in runner.results if not r.passed]
    if failed_results:
        lines.append("## 失败用例汇总")
        lines.append("")
        lines.append("| 用例 | 错误 |")
        lines.append("|------|------|")
        for r in failed_results:
            lines.append(f"| {r.name} | {r.error} |")
        lines.append("")

    lines.append("---")
    lines.append("")
    lines.append("*测试完成*")

    report = '\n'.join(lines)
    with open(report_path, 'w', encoding='utf-8') as f:
        f.write(report)

    print(f"\n📄 测试报告已写入: {report_path}")


if __name__ == '__main__':
    sys.exit(main())