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// Copyright 2016 The Bazel Authors. 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 "third_party/bazel/src/main/cpp/workspace_layout.h"
#include <fcntl.h>
#include "file/base/file.h"
#include "file/base/filesystem.h"
#include "file/base/helpers.h"
#include "file/base/path.h"
#include "strings/strcat.h"
#include "gtest/gtest.h"
#include "third_party/bazel/src/main/cpp/util/file.h"
namespace blaze {
class WorkspaceLayoutTest : public ::testing::Test {
protected:
WorkspaceLayoutTest() : workspace_layout_(new WorkspaceLayout()) {}
void SetUp() {
build_root_ = file::JoinPath(FLAGS_test_tmpdir, "build_root");
CHECK_OK(RecursivelyCreateDir(build_root_, file::Defaults()));
CHECK_OK(file::SetContents(
file::JoinPath(build_root_, "WORKSPACE"), "", file::Defaults()));
// Create fake javac so that Blaze can find the javabase
string javac = file::JoinPath(FLAGS_test_tmpdir, "javac");
CHECK_OK(file::SetContents(javac, "", file::Defaults()));
CHECK_GE(chmod(javac.c_str(), 0755), 0);
string path(getenv("PATH"));
string test_tmpdir(getenv("TEST_TMPDIR"));
path = test_tmpdir + ":" + path;
setenv("PATH", path.c_str(), 1);
}
void TearDown() {
file::RecursivelyDelete(build_root_, file::Defaults()).IgnoreError();
}
string build_root_;
const std::unique_ptr<WorkspaceLayout> workspace_layout_;
};
TEST_F(WorkspaceLayoutTest, GetWorkspace) {
// "" is returned when there's no workspace path.
string cwd = "foo/bar";
ASSERT_EQ("", workspace_layout_->GetWorkspace(cwd));
ASSERT_FALSE(workspace_layout_->InWorkspace(cwd));
cwd = build_root_;
ASSERT_EQ(build_root_, workspace_layout_->GetWorkspace(cwd));
ASSERT_TRUE(workspace_layout_->InWorkspace(build_root_));
cwd = file::JoinPath(build_root_, "foo/bar");
ASSERT_EQ(build_root_, workspace_layout_->GetWorkspace(cwd));
}
} // namespace blaze
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