| // Copyright 2011 Google Inc. All Rights Reserved. |
| // |
| // 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 "msvc_helper.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include "test.h" |
| #include "util.h" |
| |
| TEST(MSVCHelperTest, ShowIncludes) { |
| ASSERT_EQ("", CLWrapper::FilterShowIncludes("")); |
| |
| ASSERT_EQ("", CLWrapper::FilterShowIncludes("Sample compiler output")); |
| ASSERT_EQ("c:\\Some Files\\foobar.h", |
| CLWrapper::FilterShowIncludes("Note: including file: " |
| "c:\\Some Files\\foobar.h")); |
| ASSERT_EQ("c:\\initspaces.h", |
| CLWrapper::FilterShowIncludes("Note: including file: " |
| "c:\\initspaces.h")); |
| } |
| |
| TEST(MSVCHelperTest, FilterInputFilename) { |
| ASSERT_TRUE(CLWrapper::FilterInputFilename("foobar.cc")); |
| ASSERT_TRUE(CLWrapper::FilterInputFilename("foo bar.cc")); |
| ASSERT_TRUE(CLWrapper::FilterInputFilename("baz.c")); |
| |
| ASSERT_FALSE(CLWrapper::FilterInputFilename( |
| "src\\cl_helper.cc(166) : fatal error C1075: end " |
| "of file found ...")); |
| } |
| |
| TEST(MSVCHelperTest, Run) { |
| CLWrapper cl; |
| string output; |
| cl.Run("cmd /c \"echo foo&& echo Note: including file: foo.h&&echo bar\"", |
| &output); |
| ASSERT_EQ("foo\nbar\n", output); |
| ASSERT_EQ(1u, cl.includes_.size()); |
| ASSERT_EQ("foo.h", cl.includes_[0]); |
| } |
| |
| TEST(MSVCHelperTest, RunFilenameFilter) { |
| CLWrapper cl; |
| string output; |
| cl.Run("cmd /c \"echo foo.cc&& echo cl: warning\"", |
| &output); |
| ASSERT_EQ("cl: warning\n", output); |
| } |
| |
| TEST(MSVCHelperTest, RunSystemInclude) { |
| CLWrapper cl; |
| string output; |
| cl.Run("cmd /c \"echo Note: including file: c:\\Program Files\\foo.h&&" |
| "echo Note: including file: d:\\Microsoft Visual Studio\\bar.h&&" |
| "echo Note: including file: path.h\"", |
| &output); |
| // We should have dropped the first two includes because they look like |
| // system headers. |
| ASSERT_EQ("", output); |
| ASSERT_EQ(1u, cl.includes_.size()); |
| ASSERT_EQ("path.h", cl.includes_[0]); |
| } |
| |
| TEST(MSVCHelperTest, EnvBlock) { |
| char env_block[] = "foo=bar\0"; |
| CLWrapper cl; |
| cl.SetEnvBlock(env_block); |
| string output; |
| cl.Run("cmd /c \"echo foo is %foo%", &output); |
| ASSERT_EQ("foo is bar\n", output); |
| } |