src/tools/gn/ninja_toolchain_writer_unittest.cc

   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 #include <sstream>
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8 #include "tools/gn/ninja_toolchain_writer.h"
   9 #include "tools/gn/test_with_scope.h"
  10
  11 TEST(NinjaToolchainWriter, WriteToolRule) {
  12   TestWithScope setup;
  13
  14   //Target target(setup.settings(), Label(SourceDir("//foo/"), "target"));
  15   //target.set_output_type(Target::EXECUTABLE);
  16   //target.SetToolchain(setup.toolchain());
  17
  18   std::ostringstream stream;
  19
  20   NinjaToolchainWriter writer(setup.settings(), setup.toolchain(),
  21                               std::vector<const Target*>(), stream);
  22   writer.WriteToolRule(Toolchain::TYPE_CC,
  23                        setup.toolchain()->GetTool(Toolchain::TYPE_CC),
  24                        std::string("prefix_"));
  25
  26   EXPECT_EQ(
  27       "rule prefix_cc\n"
  28       "  command = cc ${in} ${cflags} ${cflags_c} ${defines} ${include_dirs} "
  29           "-o ${out}\n",
  30       stream.str());
  31 }