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1/*
2 * Copyright (C) 2022 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16import {UnitTestUtils} from 'test/unit/utils';
17import {Parser} from 'trace/parser';
18import {Timestamp, TimestampType} from 'trace/timestamp';
19import {TraceType} from 'trace/trace_type';
20
21describe('ParserInputMethodService', () => {
22  describe('trace with elapsed + real timestamp', () => {
23    let parser: Parser<any>;
24
25    beforeAll(async () => {
26      parser = await UnitTestUtils.getParser(
27        'traces/elapsed_and_real_timestamp/InputMethodService.pb'
28      );
29    });
30
31    it('has expected trace type', () => {
32      expect(parser.getTraceType()).toEqual(TraceType.INPUT_METHOD_SERVICE);
33    });
34
35    it('provides elapsed timestamps', () => {
36      const expected = [new Timestamp(TimestampType.ELAPSED, 16578752896n)];
37      expect(parser.getTimestamps(TimestampType.ELAPSED)).toEqual(expected);
38    });
39
40    it('provides real timestamps', () => {
41      const expected = [new Timestamp(TimestampType.REAL, 1659107091180519857n)];
42      expect(parser.getTimestamps(TimestampType.REAL)).toEqual(expected);
43    });
44
45    it('retrieves trace entry', async () => {
46      const entry = await parser.getEntry(0, TimestampType.REAL);
47      expect(BigInt(entry.elapsedRealtimeNanos)).toEqual(16578752896n);
48    });
49  });
50
51  describe('trace with elapsed (only) timestamp', () => {
52    let parser: Parser<any>;
53
54    beforeAll(async () => {
55      parser = await UnitTestUtils.getParser('traces/elapsed_timestamp/InputMethodService.pb');
56    });
57
58    it('has expected trace type', () => {
59      expect(parser.getTraceType()).toEqual(TraceType.INPUT_METHOD_SERVICE);
60    });
61
62    it('provides elapsed timestamps', () => {
63      expect(parser.getTimestamps(TimestampType.ELAPSED)![0]).toEqual(
64        new Timestamp(TimestampType.ELAPSED, 1149230019887n)
65      );
66    });
67
68    it("doesn't provide real timestamps", () => {
69      expect(parser.getTimestamps(TimestampType.REAL)).toEqual(undefined);
70    });
71
72    it('retrieves trace entry', async () => {
73      const entry = await parser.getEntry(0, TimestampType.ELAPSED);
74      expect(BigInt(entry.elapsedRealtimeNanos)).toEqual(1149230019887n);
75    });
76  });
77});
78