blob: 8237929a1781ee211f1ccf22530e5fc88f1a435b [file] [log] [blame]
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "tools/ftrace_proto_gen/ftrace_proto_gen.h"
#include "test/gtest_and_gmock.h"
namespace perfetto {
namespace {
TEST(FtraceEventParserTest, InferProtoType) {
using Field = FtraceEvent::Field;
EXPECT_EQ(InferProtoType(Field{"char foo[16]", 0, 16, false}).ToString(),
"string");
EXPECT_EQ(InferProtoType(Field{"char bar_42[64]", 0, 64, false}).ToString(),
"string");
EXPECT_EQ(
InferProtoType(Field{"__data_loc char[] foo", 0, 4, false}).ToString(),
"string");
EXPECT_EQ(InferProtoType(Field{"char[] foo", 0, 8, false}).ToString(),
"string");
EXPECT_EQ(InferProtoType(Field{"char * foo", 0, 8, false}).ToString(),
"string");
EXPECT_EQ(InferProtoType(Field{"int foo", 0, 4, true}).ToString(), "int32");
EXPECT_EQ(InferProtoType(Field{"s32 signal", 50, 4, true}).ToString(),
"int32");
EXPECT_EQ(InferProtoType(Field{"unsigned int foo", 0, 4, false}).ToString(),
"uint32");
EXPECT_EQ(InferProtoType(Field{"u32 control_freq", 44, 4, false}).ToString(),
"uint32");
EXPECT_EQ(InferProtoType(Field{"ino_t foo", 0, 4, false}).ToString(),
"uint64");
EXPECT_EQ(InferProtoType(Field{"ino_t foo", 0, 8, false}).ToString(),
"uint64");
EXPECT_EQ(InferProtoType(Field{"dev_t foo", 0, 4, false}).ToString(),
"uint64");
EXPECT_EQ(InferProtoType(Field{"dev_t foo", 0, 8, false}).ToString(),
"uint64");
EXPECT_EQ(InferProtoType(Field{"char foo", 0, 0, false}).ToString(),
"string");
}
TEST(FtraceEventParserTest, GenerateProtoName) {
FtraceEvent input;
Proto output;
input.name = "the_snake_case_name";
GenerateProto("group", input, &output);
EXPECT_EQ(output.name, "TheSnakeCaseNameFtraceEvent");
}
} // namespace
} // namespace perfetto