| // 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 "clparser.h" |
| |
| #include "test.h" |
| #include "util.h" |
| |
| TEST(CLParserTest, ShowIncludes) { |
| ASSERT_EQ("", CLParser::FilterShowIncludes("", "")); |
| |
| ASSERT_EQ("", CLParser::FilterShowIncludes("Sample compiler output", "")); |
| ASSERT_EQ("c:\\Some Files\\foobar.h", |
| CLParser::FilterShowIncludes("Note: including file: " |
| "c:\\Some Files\\foobar.h", "")); |
| ASSERT_EQ("c:\\initspaces.h", |
| CLParser::FilterShowIncludes("Note: including file: " |
| "c:\\initspaces.h", "")); |
| ASSERT_EQ("c:\\initspaces.h", |
| CLParser::FilterShowIncludes("Non-default prefix: inc file: " |
| "c:\\initspaces.h", |
| "Non-default prefix: inc file:")); |
| } |
| |
| TEST(CLParserTest, FilterInputFilename) { |
| ASSERT_TRUE(CLParser::FilterInputFilename("foobar.cc")); |
| ASSERT_TRUE(CLParser::FilterInputFilename("foo bar.cc")); |
| ASSERT_TRUE(CLParser::FilterInputFilename("baz.c")); |
| ASSERT_TRUE(CLParser::FilterInputFilename("FOOBAR.CC")); |
| |
| ASSERT_FALSE(CLParser::FilterInputFilename( |
| "src\\cl_helper.cc(166) : fatal error C1075: end " |
| "of file found ...")); |
| } |
| |
| TEST(CLParserTest, ParseSimple) { |
| CLParser parser; |
| string output, err; |
| ASSERT_TRUE(parser.Parse( |
| "foo\r\n" |
| "Note: inc file prefix: foo.h\r\n" |
| "bar\r\n", |
| "Note: inc file prefix:", &output, &err)); |
| |
| ASSERT_EQ("foo\nbar\n", output); |
| ASSERT_EQ(1u, parser.includes_.size()); |
| ASSERT_EQ("foo.h", *parser.includes_.begin()); |
| } |
| |
| TEST(CLParserTest, ParseFilenameFilter) { |
| CLParser parser; |
| string output, err; |
| ASSERT_TRUE(parser.Parse( |
| "foo.cc\r\n" |
| "cl: warning\r\n", |
| "", &output, &err)); |
| ASSERT_EQ("cl: warning\n", output); |
| } |
| |
| TEST(CLParserTest, ParseSystemInclude) { |
| CLParser parser; |
| string output, err; |
| ASSERT_TRUE(parser.Parse( |
| "Note: including file: c:\\Program Files\\foo.h\r\n" |
| "Note: including file: d:\\Microsoft Visual Studio\\bar.h\r\n" |
| "Note: including file: path.h\r\n", |
| "", &output, &err)); |
| // We should have dropped the first two includes because they look like |
| // system headers. |
| ASSERT_EQ("", output); |
| ASSERT_EQ(1u, parser.includes_.size()); |
| ASSERT_EQ("path.h", *parser.includes_.begin()); |
| } |
| |
| TEST(CLParserTest, DuplicatedHeader) { |
| CLParser parser; |
| string output, err; |
| ASSERT_TRUE(parser.Parse( |
| "Note: including file: foo.h\r\n" |
| "Note: including file: bar.h\r\n" |
| "Note: including file: foo.h\r\n", |
| "", &output, &err)); |
| // We should have dropped one copy of foo.h. |
| ASSERT_EQ("", output); |
| ASSERT_EQ(2u, parser.includes_.size()); |
| } |
| |
| TEST(CLParserTest, DuplicatedHeaderPathConverted) { |
| CLParser parser; |
| string output, err; |
| |
| // This isn't inline in the Parse() call below because the #ifdef in |
| // a macro expansion would confuse MSVC2013's preprocessor. |
| const char kInput[] = |
| "Note: including file: sub/./foo.h\r\n" |
| "Note: including file: bar.h\r\n" |
| #ifdef _WIN32 |
| "Note: including file: sub\\foo.h\r\n"; |
| #else |
| "Note: including file: sub/foo.h\r\n"; |
| #endif |
| ASSERT_TRUE(parser.Parse(kInput, "", &output, &err)); |
| // We should have dropped one copy of foo.h. |
| ASSERT_EQ("", output); |
| ASSERT_EQ(2u, parser.includes_.size()); |
| } |