kythe.io@v0.0.68-0.20240422202219-7225dbc01741/kythe/cxx/extractor/testdata/metadata_test.cc (about)

     1  /*
     2   * Copyright 2019 The Kythe Authors. All rights reserved.
     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 "absl/strings/string_view.h"
    18  #include "gmock/gmock.h"
    19  #include "gtest/gtest.h"
    20  #include "kythe/cxx/extractor/testlib.h"
    21  #include "kythe/proto/analysis.pb.h"
    22  #include "protobuf-matchers/protocol-buffer-matchers.h"
    23  
    24  namespace kythe {
    25  namespace {
    26  using ::protobuf_matchers::EquivToProto;
    27  
    28  proto::CompilationUnit ExpectedCompilation() {
    29    return ParseTextCompilationUnitOrDie(R"pb(
    30      v_name { language: "c++" }
    31      required_input {
    32        v_name { path: "kythe/cxx/extractor/testdata/metadata.cc" }
    33        info {
    34          path: "kythe/cxx/extractor/testdata/metadata.cc"
    35          digest: "72269be69625ca9015a59bf7342dce1a30e96ddda51196c9f6ae6c4cbdefb7ea"
    36        }
    37        details {
    38          [type.googleapis.com/kythe.proto.ContextDependentVersion] {
    39            row { source_context: "hash0" always_process: true }
    40          }
    41        }
    42      }
    43      required_input {
    44        v_name { path: "kythe/cxx/extractor/testdata/metadata.cc.meta" }
    45        info {
    46          path: "kythe/cxx/extractor/testdata/metadata.cc.meta"
    47          digest: "1d6faa9e1a76d13f3ab8558a3640158b1f0a54f624a4e37ddc3ef41ed4191058"
    48        }
    49      }
    50      argument: "/dummy/bin/g++"
    51      argument: "-target"
    52      argument: "dummy-target"
    53      argument: "-DKYTHE_IS_RUNNING=1"
    54      argument: "-resource-dir"
    55      argument: "/kythe_builtins"
    56      argument: "--driver-mode=g++"
    57      argument: "-I./kythe/cxx/extractor"
    58      argument: "./kythe/cxx/extractor/testdata/metadata.cc"
    59      argument: "-fsyntax-only"
    60      source_file: "kythe/cxx/extractor/testdata/metadata.cc"
    61      working_directory: "/root"
    62      entry_context: "hash0"
    63    )pb");
    64  }
    65  
    66  TEST(CxxExtractorTest, TextMetadataExtraction) {
    67    kythe::proto::CompilationUnit unit = ExtractSingleCompilationOrDie({{
    68        "--with_executable",
    69        "/dummy/bin/g++",
    70        "-I./kythe/cxx/extractor",
    71        "./kythe/cxx/extractor/testdata/metadata.cc",
    72    }});
    73    CanonicalizeHashes(&unit);
    74    unit.clear_details();
    75    unit.set_argument(2, "dummy-target");
    76  
    77    EXPECT_THAT(unit, EquivToProto(ExpectedCompilation()));
    78  }
    79  }  // namespace
    80  }  // namespace kythe