base/test/gtest_util.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef BASE_TEST_GTEST_UTIL_H_
   6 #define BASE_TEST_GTEST_UTIL_H_
   7
   8 #include <string>
   9 #include <utility>
  10 #include <vector>
  11
  12 #include "base/compiler_specific.h"
  13
  14 namespace base {
  15
  16 class FilePath;
  17
  18 struct TestIdentifier {
  19   TestIdentifier();
  20
  21   std::string test_case_name;
  22   std::string test_name;
  23   std::string file;
  24   int line;
  25 };
  26
  27 // Constructs a full test name given a test case name and a test name,
  28 // e.g. for test case "A" and test name "B" returns "A.B".
  29 std::string FormatFullTestName(const std::string& test_case_name,
  30                                const std::string& test_name);
  31
  32 // Returns a vector of gtest-based tests compiled into
  33 // current executable.
  34 std::vector<TestIdentifier> GetCompiledInTests();
  35
  36 // Writes the list of gtest-based tests compiled into
  37 // current executable as a JSON file. Returns true on success.
  38 bool WriteCompiledInTestsToFile(const FilePath& path) WARN_UNUSED_RESULT;
  39
  40 // Reads the list of gtest-based tests from |path| into |output|.
  41 // Returns true on success.
  42 bool ReadTestNamesFromFile(
  43     const FilePath& path,
  44     std::vector<TestIdentifier>* output) WARN_UNUSED_RESULT;
  45
  46 }  // namespace base
  47
  48 #endif  // BASE_TEST_GTEST_UTIL_H_