Codex
89 lines
3.5 KiB
TypeScript
89 lines
3.5 KiB
TypeScript
import { commanderBriefDiff } from "./src/gh";
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type JsonRecord = Record<string, unknown>;
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function assertCondition(condition: unknown, message: string, detail: unknown = {}): void {
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if (!condition) throw new Error(`${message}: ${JSON.stringify(detail)}`);
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}
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export function runGhCommanderBriefContract(): JsonRecord {
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const oldBody = [
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"# 指挥简报",
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"",
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"## 常驻观察与长期建议",
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"",
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"- 保持队列监督。",
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"",
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"## 更新 2026-05-20 17:28 北京时间",
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"",
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"- 已完成初始观察。",
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"",
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].join("\n");
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const newSection = [
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"## 更新 2026-05-20 18:05 北京时间",
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"",
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"- 新增进展包含 `code`。",
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"",
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"| 项 | 状态 |",
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"| --- | --- |",
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"| GitHub | ready |",
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"",
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"真实换行必须保留。",
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].join("\n");
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const appended = commanderBriefDiff(oldBody, `${oldBody}${newSection}\n`);
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assertCondition(appended.ok === true, "append-only update should be detected", appended);
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assertCondition(appended.mode === "append-only", "append-only mode should be reported", appended);
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assertCondition(appended.sectionCount === 1, "one appended section should be extracted", appended);
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assertCondition(appended.message === newSection, "appended section text should be exact", { message: appended.message });
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assertCondition(appended.message.includes("\n| 项 | 状态 |"), "markdown table should keep real newline", { message: appended.message });
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assertCondition(appended.message.includes("`code`"), "backticks should be preserved", { message: appended.message });
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assertCondition(!appended.message.includes("\\n"), "real newlines must not become literal backslash-n", { message: appended.message });
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const identical = commanderBriefDiff(oldBody, oldBody);
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assertCondition(identical.ok === false, "identical body should skip", identical);
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assertCondition(identical.mode === "identical", "identical mode should be reported", identical);
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assertCondition(String(identical.skippedReason ?? "").length > 0, "identical skip reason should be present", identical);
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const headerOnly = commanderBriefDiff(oldBody, oldBody.replace("- 保持队列监督。", "- 保持队列监督，并记录阻塞。"));
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assertCondition(headerOnly.ok === false, "header-only modification should skip", headerOnly);
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assertCondition(headerOnly.mode === "heading-diff", "header-only modification should use heading diff mode", headerOnly);
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const reordered = commanderBriefDiff(
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oldBody,
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[
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"# 指挥简报",
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"",
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"## 常驻观察与长期建议",
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"",
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"- 保持队列监督。",
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"",
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newSection,
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"",
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"## 更新 2026-05-20 17:28 北京时间",
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"",
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"- 已完成初始观察。",
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"",
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].join("\n"),
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);
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assertCondition(reordered.ok === true, "non append-only new heading should be detected", reordered);
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assertCondition(reordered.mode === "heading-diff", "non append-only new heading should use heading-diff", reordered);
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assertCondition(reordered.message === newSection, "heading diff should return only new section", { message: reordered.message });
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return {
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ok: true,
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checks: [
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"append-only commander brief section extraction",
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"identical body skip",
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"header-only long-term observation edit skip",
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"non append-only heading diff extraction",
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"backticks, markdown table, and real newlines preserved",
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],
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};
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}
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if (import.meta.main) {
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const result = runGhCommanderBriefContract();
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process.stdout.write(`${JSON.stringify(result, null, 2)}\n`);
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}
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