SnowLuma v2.4.2 source snapshot

packages/protocol/tests/oidb-services/group-admin/set-new-member-history-visibility.test.ts

@@ -0,0 +1,94 @@
+import { describe, expect, it, vi } from 'vitest';
+import { protobuf_decode } from '@snowluma/proton';
+import type { SendPacketResult } from '@snowluma/common/packet-sender';
+import type { OidbBase } from '@snowluma/proto-defs/oidb';
+import type { Oidb0x89a_0HistoryVisibility } from '@snowluma/proto-defs/oidb-actions/base';
+
+import {
+    decodeGroupHistoryVisibility,
+    GROUP_HISTORY_VISIBILITY_MASK,
+    mergeGroupHistoryVisibility,
+    SetNewMemberHistoryVisibility,
+} from '../../../src/oidb-services/group-admin/set-new-member-history-visibility';
+
+function makeSender() {
+    const result: SendPacketResult = {
+        success: true,
+        gotResponse: true,
+        errorCode: 0,
+        errorMessage: '',
+        responseData: Buffer.alloc(0),
+    };
+    return { sendRawPacket: vi.fn(async () => result) };
+}
+
+describe('SetNewMemberHistoryVisibility namespace', () => {
+    it.each([
+        [true, GROUP_HISTORY_VISIBILITY_MASK],
+        [false, 0],
+    ])('writes visible=%s as the mutation bit only', async (visible, expected) => {
+        const sender = makeSender();
+
+        await SetNewMemberHistoryVisibility.invoke(sender, {
+            groupId: 12345,
+            visible,
+        });
+
+        const [command, bytes] = sender.sendRawPacket.mock.calls[0]!;
+        expect(command).toBe('OidbSvcTrpcTcp.0x89a_0');
+        const envelope = protobuf_decode<OidbBase<Oidb0x89a_0HistoryVisibility>>(bytes);
+        expect(envelope.command).toBe(0x89a);
+        expect(envelope.body).toMatchObject({
+            groupUin: 12345n,
+            settings: {
+                groupFlagExt4: expected,
+                groupFlagExt4Mask: GROUP_HISTORY_VISIBILITY_MASK,
+            },
+        });
+    });
+
+    it('merges only the verified history-visibility bit', () => {
+        expect(mergeGroupHistoryVisibility(0xf0000001, true)).toBe(0xf0000005);
+        expect(mergeGroupHistoryVisibility(0xf0000005, false)).toBe(0xf0000001);
+    });
+
+    it('decodes the history-visibility switch from a 0/1 reply or the mutation bit', () => {
+        expect(decodeGroupHistoryVisibility(0)).toBe(false);
+        expect(decodeGroupHistoryVisibility(1)).toBe(true);
+        expect(decodeGroupHistoryVisibility(GROUP_HISTORY_VISIBILITY_MASK)).toBe(true);
+        expect(decodeGroupHistoryVisibility(0x80000001)).toBe(false);
+        expect(decodeGroupHistoryVisibility(0x80000005)).toBe(true);
+    });
+
+    it('round-trips history visibility through merge then decode', () => {
+        expect(decodeGroupHistoryVisibility(mergeGroupHistoryVisibility(0x80000001, true))).toBe(
+            true,
+        );
+        expect(decodeGroupHistoryVisibility(mergeGroupHistoryVisibility(0x80000005, false))).toBe(
+            false,
+        );
+    });
+
+    it('does not treat a 0/1 detail reply as a missing mutation bit (#387)', () => {
+        expect(decodeGroupHistoryVisibility(1)).toBe(true);
+        expect(decodeGroupHistoryVisibility(mergeGroupHistoryVisibility(0, true))).toBe(true);
+    });
+
+    it('keeps an explicit zero value on the wire', async () => {
+        const sender = makeSender();
+        await SetNewMemberHistoryVisibility.invoke(sender, {
+            groupId: 1,
+            visible: false,
+        });
+
+        const envelope = protobuf_decode<OidbBase<Oidb0x89a_0HistoryVisibility>>(
+            sender.sendRawPacket.mock.calls[0]![1],
+        );
+        expect(envelope.body?.settings?.groupFlagExt4).toBe(0);
+        expect(envelope.body?.settings?.groupFlagExt4Mask).toBe(GROUP_HISTORY_VISIBILITY_MASK);
+    });
+
+    it('rejects an invalid current flag when merging', () => {
+        expect(() => mergeGroupHistoryVisibility(-1, true)).toThrow(/unsigned 32-bit/);
+    });
+});