tools/gn/source_file_unittest.cc

   1 // Copyright 2015 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 #include "testing/gtest/include/gtest/gtest.h"
   6 #include "tools/gn/source_file.h"
   7
   8 // The SourceFile object should normalize the input passed to the constructor.
   9 // The normalizer unit test checks for all the weird edge cases for normalizing
  10 // so here just check that it gets called.
  11 TEST(SourceFile, Normalize) {
  12   SourceFile a("//foo/../bar.cc");
  13   EXPECT_EQ("//bar.cc", a.value());
  14
  15   std::string b_str("//foo/././../bar.cc");
  16   SourceFile b(SourceFile::SwapIn(), &b_str);
  17   EXPECT_TRUE(b_str.empty());  // Should have been swapped in.
  18   EXPECT_EQ("//bar.cc", b.value());
  19 }