SnowLuma v2.4.2 source snapshot

packages/webui/tests/storage-presentation.test.ts

@@ -0,0 +1,58 @@
+import { describe, expect, it } from 'vitest';
+import {
+    buildLogSettingsPatch,
+    formatBytes,
+    isAllAccountsConfirmation,
+    logStoragePresentation,
+} from '../src/lib/storage-presentation';
+
+describe('storage presentation helpers', () => {
+    it('omits environment-locked and unchanged fields from a settings patch', () => {
+        expect(
+            buildLogSettingsPatch(
+                { logMaxTotalMb: 2048, logRetainDays: 0, logPerUin: true },
+                { logMaxTotalMb: 1024, logRetainDays: 7, logPerUin: false },
+                ['logMaxTotalMb'],
+            ),
+        ).toEqual({
+            logRetainDays: 0,
+            logPerUin: true,
+        });
+    });
+
+    it('prioritizes degraded state over capacity percentage and warns at 80 percent', () => {
+        expect(
+            logStoragePresentation({
+                state: 'degraded',
+                totalBytes: 10,
+                maxTotalBytes: 100,
+            }),
+        ).toMatchObject({ label: '磁盘写入已暂停', tone: 'danger', percent: 10 });
+        expect(
+            logStoragePresentation({
+                state: 'healthy',
+                totalBytes: 80,
+                maxTotalBytes: 100,
+            }),
+        ).toMatchObject({ label: '接近上限', tone: 'warning', percent: 80 });
+        expect(
+            logStoragePresentation({
+                state: 'healthy',
+                totalBytes: 20,
+                maxTotalBytes: 100,
+            }),
+        ).toMatchObject({ label: '正常', tone: 'success', percent: 20 });
+    });
+
+    it('formats byte counts without exposing implementation units', () => {
+        expect(formatBytes(0)).toBe('0 B');
+        expect(formatBytes(1536)).toBe('1.5 KB');
+        expect(formatBytes(1024 * 1024)).toBe('1 MB');
+    });
+
+    it('requires the exact all-account confirmation phrase', () => {
+        expect(isAllAccountsConfirmation('清理全部账号')).toBe(true);
+        expect(isAllAccountsConfirmation(' 清理全部账号 ')).toBe(false);
+        expect(isAllAccountsConfirmation('确认')).toBe(false);
+    });
+});