test(app): 補齊 isSafeRepoPath/extractBalancedJSON/normalizeText/repairJSONArrayWithAI/格式化函式測試

為可測性 export 三個內部函式（isSafeRepoPath、extractBalancedJSON/extractJSONText、normalizeText）。 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 14:41:41 +08:00
parent fc10ab7266
commit 775cc575ae
8 changed files with 354 additions and 5 deletions
@@ -420,3 +420,97 @@ describe('postFindingsReview', () => {
    assert.deepEqual(inlineCalls.map(c => `${c.path}:${c.line}`), ['app/a.js:5', 'app/b.js:9']);
  });
 });
+
+describe('formatFindingsStats markdown formatting', () => {
+  // 代表性輸入：critical/warning/info 混合，含 is_new:false（舊問題）與未分類等級（custom）
+  const mixedFindings = [
+    { level: 'critical', is_new: true },
+    { level: 'critical', is_new: true },
+    { level: 'warning', is_new: true },
+    { level: 'info' }, // 未設 is_new 視為新問題
+    { level: 'custom', is_new: true }, // 無法標示（不在 LEVEL_ORDER）
+    { level: 'critical', is_new: false }, // 舊問題
+    { level: 'warning', is_new: false }, // 舊問題
+    { level: 'mystery', is_new: false }, // 舊問題 + 無法標示
+  ];
+
+  it('emits the exact header, separator and one row per type for mixed findings', () => {
+    const stats = formatFindingsStats(mixedFindings);
+
+    assert.equal(stats, [
+      '| 類型 | 🔴 嚴重 | 🟡 警告 | 🔵 建議 | ⚪ 無法標示 |',
+      '| --- | --- | --- | --- | --- |',
+      '| 新問題 | 2 筆 | 1 筆 | 1 筆 | 1 筆 |',
+      '| 舊問題 | 1 筆 | 1 筆 | 0 筆 | 1 筆 |',
+    ].join('\n'));
+  });
+
+  it('produces a structurally valid markdown table (4 lines, 6 pipes each, 5 columns)', () => {
+    const lines = formatFindingsStats(mixedFindings).split('\n');
+
+    // 表頭 + 分隔列 + 新問題列 + 舊問題列
+    assert.equal(lines.length, 4);
+    // 每列皆以 pipe 起訖
+    for (const row of lines) {
+      assert.ok(row.startsWith('| '), `row should start with a pipe: ${row}`);
+      assert.ok(row.endsWith(' |'), `row should end with a pipe: ${row}`);
+      // 5 欄 => 6 個 pipe 分隔符
+      assert.equal((row.match(/\|/g) || []).length, 6, `row should have 6 pipes: ${row}`);
+    }
+    // 分隔列每格皆為 ---
+    assert.equal(lines[1], '| --- | --- | --- | --- | --- |');
+    // 資料列以 類型 標籤起頭
+    assert.match(lines[2], /^\| 新問題 \|/);
+    assert.match(lines[3], /^\| 舊問題 \|/);
+  });
+
+  it('returns a stable, non-broken table for an empty findings array', () => {
+    let stats;
+    assert.doesNotThrow(() => { stats = formatFindingsStats([]); });
+
+    assert.equal(stats, [
+      '| 類型 | 🔴 嚴重 | 🟡 警告 | 🔵 建議 | ⚪ 無法標示 |',
+      '| --- | --- | --- | --- | --- |',
+      '| 新問題 | 0 筆 | 0 筆 | 0 筆 | 0 筆 |',
+      '| 舊問題 | 0 筆 | 0 筆 | 0 筆 | 0 筆 |',
+    ].join('\n'));
+    // 即使無資料仍維持 4 列、每列 6 個 pipe 的結構
+    const lines = stats.split('\n');
+    assert.equal(lines.length, 4);
+    for (const row of lines) {
+      assert.equal((row.match(/\|/g) || []).length, 6, `row should have 6 pipes: ${row}`);
+    }
+  });
+});
+
+describe('formatFindingsStatsLine markdown formatting', () => {
+  const mixedFindings = [
+    { level: 'critical', is_new: true },
+    { level: 'critical', is_new: true },
+    { level: 'warning', is_new: true },
+    { level: 'info' },
+    { level: 'custom', is_new: true },
+    { level: 'critical', is_new: false },
+    { level: 'warning', is_new: false },
+    { level: 'mystery', is_new: false },
+  ];
+
+  it('produces the exact single-line summary for mixed findings', () => {
+    assert.equal(
+      formatFindingsStatsLine(mixedFindings),
+      '新: 嚴重2 / 警告1 / 建議1 / 無法標示1；舊: 嚴重1 / 警告1 / 建議0 / 無法標示1',
+    );
+  });
+
+  it('returns a stable single line with zero counts for an empty findings array', () => {
+    let lineSummary;
+    assert.doesNotThrow(() => { lineSummary = formatFindingsStatsLine([]); });
+
+    assert.equal(
+      lineSummary,
+      '新: 嚴重0 / 警告0 / 建議0 / 無法標示0；舊: 嚴重0 / 警告0 / 建議0 / 無法標示0',
+    );
+    // 單行：不含換行
+    assert.ok(!lineSummary.includes('\n'));
+  });
+});