1 /*
2 * Copyright (C) 2023 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 */
16
17 #include "src/trace_processor/db/runtime_table.h"
18
19 #include <string>
20 #include <utility>
21 #include <vector>
22
23 #include "src/base/test/status_matchers.h"
24 #include "src/trace_processor/containers/string_pool.h"
25 #include "test/gtest_and_gmock.h"
26
27 namespace perfetto::trace_processor {
28 namespace {
29 using base::gtest_matchers::IsOk;
30 using testing::Not;
31
32 class RuntimeTableTest : public ::testing::Test {
33 protected:
34 StringPool pool_;
35 std::vector<std::string> names_{{"foo"}};
36 RuntimeTable::Builder builder_{&pool_, names_};
37 };
38
TEST_F(RuntimeTableTest,DoubleThenIntValid)39 TEST_F(RuntimeTableTest, DoubleThenIntValid) {
40 ASSERT_OK(builder_.AddFloat(0, 1024.3));
41 ASSERT_OK(builder_.AddInteger(0, 1ll << 53));
42 ASSERT_OK_AND_ASSIGN(auto table, std::move(builder_).Build(2));
43
44 const auto& col = table->columns()[0];
45 ASSERT_EQ(col.Get(0).AsDouble(), 1024.3);
46 ASSERT_EQ(col.Get(1).AsDouble(), static_cast<double>(1ll << 53));
47 }
48
TEST_F(RuntimeTableTest,DoubleThenIntInvalid)49 TEST_F(RuntimeTableTest, DoubleThenIntInvalid) {
50 ASSERT_OK(builder_.AddFloat(0, 1024.0));
51 ASSERT_THAT(builder_.AddInteger(0, (1ll << 53) + 1), Not(IsOk()));
52 ASSERT_THAT(builder_.AddInteger(0, -(1ll << 53) - 1), Not(IsOk()));
53 }
54
TEST_F(RuntimeTableTest,IntThenDouble)55 TEST_F(RuntimeTableTest, IntThenDouble) {
56 ASSERT_TRUE(builder_.AddInteger(0, 1024).ok());
57 ASSERT_TRUE(builder_.AddFloat(0, 1.3).ok());
58 ASSERT_OK_AND_ASSIGN(auto table, std::move(builder_).Build(2));
59
60 const auto& col = table->columns()[0];
61 ASSERT_EQ(col.Get(0).AsDouble(), 1024.0);
62 ASSERT_EQ(col.Get(1).AsDouble(), 1.3);
63 }
64
65 } // namespace
66 } // namespace perfetto::trace_processor
67