forked from OSchip/llvm-project
583 lines
21 KiB
C++
583 lines
21 KiB
C++
//===- unittests/Basic/VirtualFileSystem.cpp ---------------- VFS tests ---===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/VirtualFileSystem.h"
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#include "llvm/Support/MemoryBuffer.h"
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#include "llvm/Support/Path.h"
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#include "llvm/Support/SourceMgr.h"
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#include "gtest/gtest.h"
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#include <map>
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using namespace clang;
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using namespace llvm;
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using llvm::sys::fs::UniqueID;
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namespace {
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class DummyFileSystem : public vfs::FileSystem {
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int FSID; // used to produce UniqueIDs
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int FileID; // used to produce UniqueIDs
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std::map<std::string, vfs::Status> FilesAndDirs;
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static int getNextFSID() {
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static int Count = 0;
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return Count++;
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}
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public:
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DummyFileSystem() : FSID(getNextFSID()), FileID(0) {}
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ErrorOr<vfs::Status> status(const Twine &Path) {
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std::map<std::string, vfs::Status>::iterator I =
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FilesAndDirs.find(Path.str());
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if (I == FilesAndDirs.end())
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return error_code(errc::no_such_file_or_directory, posix_category());
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return I->second;
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}
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error_code openFileForRead(const Twine &Path,
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std::unique_ptr<vfs::File> &Result) {
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llvm_unreachable("unimplemented");
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}
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error_code getBufferForFile(const Twine &Name,
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std::unique_ptr<MemoryBuffer> &Result,
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int64_t FileSize = -1,
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bool RequiresNullTerminator = true) {
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llvm_unreachable("unimplemented");
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}
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void addEntry(StringRef Path, const vfs::Status &Status) {
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FilesAndDirs[Path] = Status;
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}
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void addRegularFile(StringRef Path, sys::fs::perms Perms = sys::fs::all_all) {
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vfs::Status S(Path, Path, UniqueID(FSID, FileID++), sys::TimeValue::now(),
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0, 0, 1024, sys::fs::file_type::regular_file, Perms);
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addEntry(Path, S);
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}
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void addDirectory(StringRef Path, sys::fs::perms Perms = sys::fs::all_all) {
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vfs::Status S(Path, Path, UniqueID(FSID, FileID++), sys::TimeValue::now(),
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0, 0, 0, sys::fs::file_type::directory_file, Perms);
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addEntry(Path, S);
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}
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void addSymlink(StringRef Path) {
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vfs::Status S(Path, Path, UniqueID(FSID, FileID++), sys::TimeValue::now(),
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0, 0, 0, sys::fs::file_type::symlink_file, sys::fs::all_all);
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addEntry(Path, S);
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}
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};
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} // end anonymous namespace
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TEST(VirtualFileSystemTest, StatusQueries) {
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IntrusiveRefCntPtr<DummyFileSystem> D(new DummyFileSystem());
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ErrorOr<vfs::Status> Status((error_code()));
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D->addRegularFile("/foo");
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Status = D->status("/foo");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_TRUE(Status->isStatusKnown());
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EXPECT_FALSE(Status->isDirectory());
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EXPECT_TRUE(Status->isRegularFile());
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EXPECT_FALSE(Status->isSymlink());
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EXPECT_FALSE(Status->isOther());
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EXPECT_TRUE(Status->exists());
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D->addDirectory("/bar");
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Status = D->status("/bar");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_TRUE(Status->isStatusKnown());
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EXPECT_TRUE(Status->isDirectory());
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EXPECT_FALSE(Status->isRegularFile());
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EXPECT_FALSE(Status->isSymlink());
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EXPECT_FALSE(Status->isOther());
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EXPECT_TRUE(Status->exists());
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D->addSymlink("/baz");
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Status = D->status("/baz");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_TRUE(Status->isStatusKnown());
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EXPECT_FALSE(Status->isDirectory());
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EXPECT_FALSE(Status->isRegularFile());
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EXPECT_TRUE(Status->isSymlink());
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EXPECT_FALSE(Status->isOther());
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EXPECT_TRUE(Status->exists());
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EXPECT_TRUE(Status->equivalent(*Status));
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ErrorOr<vfs::Status> Status2 = D->status("/foo");
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ASSERT_EQ(errc::success, Status2.getError());
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EXPECT_FALSE(Status->equivalent(*Status2));
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}
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TEST(VirtualFileSystemTest, BaseOnlyOverlay) {
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IntrusiveRefCntPtr<DummyFileSystem> D(new DummyFileSystem());
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ErrorOr<vfs::Status> Status((error_code()));
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EXPECT_FALSE(Status = D->status("/foo"));
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(new vfs::OverlayFileSystem(D));
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EXPECT_FALSE(Status = O->status("/foo"));
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D->addRegularFile("/foo");
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Status = D->status("/foo");
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EXPECT_EQ(errc::success, Status.getError());
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ErrorOr<vfs::Status> Status2((error_code()));
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Status2 = O->status("/foo");
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EXPECT_EQ(errc::success, Status2.getError());
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EXPECT_TRUE(Status->equivalent(*Status2));
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}
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TEST(VirtualFileSystemTest, OverlayFiles) {
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IntrusiveRefCntPtr<DummyFileSystem> Base(new DummyFileSystem());
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IntrusiveRefCntPtr<DummyFileSystem> Middle(new DummyFileSystem());
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IntrusiveRefCntPtr<DummyFileSystem> Top(new DummyFileSystem());
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Base));
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O->pushOverlay(Middle);
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O->pushOverlay(Top);
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ErrorOr<vfs::Status> Status1((error_code())), Status2((error_code())),
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Status3((error_code())), StatusB((error_code())), StatusM((error_code())),
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StatusT((error_code()));
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Base->addRegularFile("/foo");
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StatusB = Base->status("/foo");
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ASSERT_EQ(errc::success, StatusB.getError());
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Status1 = O->status("/foo");
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ASSERT_EQ(errc::success, Status1.getError());
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Middle->addRegularFile("/foo");
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StatusM = Middle->status("/foo");
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ASSERT_EQ(errc::success, StatusM.getError());
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Status2 = O->status("/foo");
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ASSERT_EQ(errc::success, Status2.getError());
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Top->addRegularFile("/foo");
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StatusT = Top->status("/foo");
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ASSERT_EQ(errc::success, StatusT.getError());
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Status3 = O->status("/foo");
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ASSERT_EQ(errc::success, Status3.getError());
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EXPECT_TRUE(Status1->equivalent(*StatusB));
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EXPECT_TRUE(Status2->equivalent(*StatusM));
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EXPECT_TRUE(Status3->equivalent(*StatusT));
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EXPECT_FALSE(Status1->equivalent(*Status2));
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EXPECT_FALSE(Status2->equivalent(*Status3));
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EXPECT_FALSE(Status1->equivalent(*Status3));
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}
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TEST(VirtualFileSystemTest, OverlayDirsNonMerged) {
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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IntrusiveRefCntPtr<DummyFileSystem> Upper(new DummyFileSystem());
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Lower));
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O->pushOverlay(Upper);
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Lower->addDirectory("/lower-only");
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Upper->addDirectory("/upper-only");
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// non-merged paths should be the same
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ErrorOr<vfs::Status> Status1 = Lower->status("/lower-only");
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ASSERT_EQ(errc::success, Status1.getError());
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ErrorOr<vfs::Status> Status2 = O->status("/lower-only");
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ASSERT_EQ(errc::success, Status2.getError());
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EXPECT_TRUE(Status1->equivalent(*Status2));
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Status1 = Upper->status("/upper-only");
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ASSERT_EQ(errc::success, Status1.getError());
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Status2 = O->status("/upper-only");
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ASSERT_EQ(errc::success, Status2.getError());
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EXPECT_TRUE(Status1->equivalent(*Status2));
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}
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TEST(VirtualFileSystemTest, MergedDirPermissions) {
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// merged directories get the permissions of the upper dir
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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IntrusiveRefCntPtr<DummyFileSystem> Upper(new DummyFileSystem());
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Lower));
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O->pushOverlay(Upper);
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ErrorOr<vfs::Status> Status((error_code()));
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Lower->addDirectory("/both", sys::fs::owner_read);
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Upper->addDirectory("/both", sys::fs::owner_all | sys::fs::group_read);
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Status = O->status("/both");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_EQ(0740, Status->getPermissions());
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// permissions (as usual) are not recursively applied
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Lower->addRegularFile("/both/foo", sys::fs::owner_read);
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Upper->addRegularFile("/both/bar", sys::fs::owner_write);
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Status = O->status("/both/foo");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_EQ(0400, Status->getPermissions());
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Status = O->status("/both/bar");
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ASSERT_EQ(errc::success, Status.getError());
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EXPECT_EQ(0200, Status->getPermissions());
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}
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// NOTE: in the tests below, we use '//root/' as our root directory, since it is
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// a legal *absolute* path on Windows as well as *nix.
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class VFSFromYAMLTest : public ::testing::Test {
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public:
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int NumDiagnostics;
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void SetUp() {
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NumDiagnostics = 0;
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}
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static void CountingDiagHandler(const SMDiagnostic &, void *Context) {
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VFSFromYAMLTest *Test = static_cast<VFSFromYAMLTest *>(Context);
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++Test->NumDiagnostics;
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}
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IntrusiveRefCntPtr<vfs::FileSystem>
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getFromYAMLRawString(StringRef Content,
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IntrusiveRefCntPtr<vfs::FileSystem> ExternalFS) {
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MemoryBuffer *Buffer = MemoryBuffer::getMemBuffer(Content);
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return getVFSFromYAML(Buffer, CountingDiagHandler, this, ExternalFS);
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}
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IntrusiveRefCntPtr<vfs::FileSystem> getFromYAMLString(
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StringRef Content,
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IntrusiveRefCntPtr<vfs::FileSystem> ExternalFS = new DummyFileSystem()) {
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std::string VersionPlusContent("{\n 'version':0,\n");
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VersionPlusContent += Content.slice(Content.find('{') + 1, StringRef::npos);
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return getFromYAMLRawString(VersionPlusContent, ExternalFS);
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}
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};
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TEST_F(VFSFromYAMLTest, BasicVFSFromYAML) {
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IntrusiveRefCntPtr<vfs::FileSystem> FS;
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FS = getFromYAMLString("");
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("[]");
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("'string'");
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EXPECT_EQ(NULL, FS.getPtr());
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EXPECT_EQ(3, NumDiagnostics);
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}
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TEST_F(VFSFromYAMLTest, MappedFiles) {
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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Lower->addRegularFile("//root/foo/bar/a");
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IntrusiveRefCntPtr<vfs::FileSystem> FS =
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getFromYAMLString("{ 'roots': [\n"
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"{\n"
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" 'type': 'directory',\n"
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" 'name': '//root/',\n"
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" 'contents': [ {\n"
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" 'type': 'file',\n"
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" 'name': 'file1',\n"
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" 'external-contents': '//root/foo/bar/a'\n"
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" },\n"
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" {\n"
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" 'type': 'file',\n"
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" 'name': 'file2',\n"
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" 'external-contents': '//root/foo/b'\n"
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" }\n"
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" ]\n"
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"}\n"
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"]\n"
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"}",
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Lower);
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ASSERT_TRUE(FS.getPtr() != NULL);
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Lower));
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O->pushOverlay(FS);
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// file
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ErrorOr<vfs::Status> S = O->status("//root/file1");
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ASSERT_EQ(errc::success, S.getError());
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EXPECT_EQ("//root/foo/bar/a", S->getName());
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ErrorOr<vfs::Status> SLower = O->status("//root/foo/bar/a");
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EXPECT_EQ("//root/foo/bar/a", SLower->getName());
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EXPECT_TRUE(S->equivalent(*SLower));
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// directory
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S = O->status("//root/");
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ASSERT_EQ(errc::success, S.getError());
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EXPECT_TRUE(S->isDirectory());
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EXPECT_TRUE(S->equivalent(*O->status("//root/"))); // non-volatile UniqueID
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// broken mapping
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EXPECT_EQ(errc::no_such_file_or_directory, O->status("//root/file2").getError());
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EXPECT_EQ(0, NumDiagnostics);
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}
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TEST_F(VFSFromYAMLTest, CaseInsensitive) {
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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Lower->addRegularFile("//root/foo/bar/a");
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IntrusiveRefCntPtr<vfs::FileSystem> FS =
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getFromYAMLString("{ 'case-sensitive': 'false',\n"
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" 'roots': [\n"
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"{\n"
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" 'type': 'directory',\n"
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" 'name': '//root/',\n"
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" 'contents': [ {\n"
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" 'type': 'file',\n"
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" 'name': 'XX',\n"
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" 'external-contents': '//root/foo/bar/a'\n"
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" }\n"
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" ]\n"
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"}]}",
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Lower);
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ASSERT_TRUE(FS.getPtr() != NULL);
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Lower));
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O->pushOverlay(FS);
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ErrorOr<vfs::Status> S = O->status("//root/XX");
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ASSERT_EQ(errc::success, S.getError());
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ErrorOr<vfs::Status> SS = O->status("//root/xx");
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ASSERT_EQ(errc::success, SS.getError());
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EXPECT_TRUE(S->equivalent(*SS));
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SS = O->status("//root/xX");
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EXPECT_TRUE(S->equivalent(*SS));
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SS = O->status("//root/Xx");
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EXPECT_TRUE(S->equivalent(*SS));
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EXPECT_EQ(0, NumDiagnostics);
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}
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TEST_F(VFSFromYAMLTest, CaseSensitive) {
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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Lower->addRegularFile("//root/foo/bar/a");
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IntrusiveRefCntPtr<vfs::FileSystem> FS =
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getFromYAMLString("{ 'case-sensitive': 'true',\n"
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" 'roots': [\n"
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"{\n"
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" 'type': 'directory',\n"
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" 'name': '//root/',\n"
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" 'contents': [ {\n"
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" 'type': 'file',\n"
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" 'name': 'XX',\n"
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" 'external-contents': '//root/foo/bar/a'\n"
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" }\n"
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" ]\n"
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"}]}",
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Lower);
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ASSERT_TRUE(FS.getPtr() != NULL);
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IntrusiveRefCntPtr<vfs::OverlayFileSystem> O(
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new vfs::OverlayFileSystem(Lower));
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O->pushOverlay(FS);
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ErrorOr<vfs::Status> SS = O->status("//root/xx");
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EXPECT_EQ(errc::no_such_file_or_directory, SS.getError());
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SS = O->status("//root/xX");
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EXPECT_EQ(errc::no_such_file_or_directory, SS.getError());
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SS = O->status("//root/Xx");
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EXPECT_EQ(errc::no_such_file_or_directory, SS.getError());
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EXPECT_EQ(0, NumDiagnostics);
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}
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TEST_F(VFSFromYAMLTest, IllegalVFSFile) {
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IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
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// invalid YAML at top-level
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IntrusiveRefCntPtr<vfs::FileSystem> FS = getFromYAMLString("{]", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// invalid YAML in roots
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FS = getFromYAMLString("{ 'roots':[}", Lower);
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// invalid YAML in directory
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FS = getFromYAMLString(
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"{ 'roots':[ { 'name': 'foo', 'type': 'directory', 'contents': [}",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// invalid configuration
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FS = getFromYAMLString("{ 'knobular': 'true', 'roots':[] }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("{ 'case-sensitive': 'maybe', 'roots':[] }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// invalid roots
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FS = getFromYAMLString("{ 'roots':'' }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("{ 'roots':{} }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// invalid entries
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'other', 'name': 'me', 'contents': '' }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("{ 'roots':[ { 'type': 'file', 'name': [], "
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"'external-contents': 'other' }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'file', 'name': 'me', 'external-contents': [] }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'file', 'name': 'me', 'external-contents': {} }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'directory', 'name': 'me', 'contents': {} }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'directory', 'name': 'me', 'contents': '' }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'thingy': 'directory', 'name': 'me', 'contents': [] }",
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Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// missing mandatory fields
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FS = getFromYAMLString("{ 'roots':[ { 'type': 'file', 'name': 'me' }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'roots':[ { 'type': 'file', 'external-contents': 'other' }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString("{ 'roots':[ { 'name': 'me', 'contents': [] }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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// duplicate keys
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FS = getFromYAMLString("{ 'roots':[], 'roots':[] }", Lower);
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EXPECT_EQ(NULL, FS.getPtr());
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FS = getFromYAMLString(
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"{ 'case-sensitive':'true', 'case-sensitive':'true', 'roots':[] }",
|
|
Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
FS =
|
|
getFromYAMLString("{ 'roots':[{'name':'me', 'name':'you', 'type':'file', "
|
|
"'external-contents':'blah' } ] }",
|
|
Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
|
|
// missing version
|
|
FS = getFromYAMLRawString("{ 'roots':[] }", Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
|
|
// bad version number
|
|
FS = getFromYAMLRawString("{ 'version':'foo', 'roots':[] }", Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
FS = getFromYAMLRawString("{ 'version':-1, 'roots':[] }", Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
FS = getFromYAMLRawString("{ 'version':100000, 'roots':[] }", Lower);
|
|
EXPECT_EQ(NULL, FS.getPtr());
|
|
EXPECT_EQ(24, NumDiagnostics);
|
|
}
|
|
|
|
TEST_F(VFSFromYAMLTest, UseExternalName) {
|
|
IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
|
|
Lower->addRegularFile("//root/external/file");
|
|
|
|
IntrusiveRefCntPtr<vfs::FileSystem> FS = getFromYAMLString(
|
|
"{ 'roots': [\n"
|
|
" { 'type': 'file', 'name': '//root/A',\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" },\n"
|
|
" { 'type': 'file', 'name': '//root/B',\n"
|
|
" 'use-external-name': true,\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" },\n"
|
|
" { 'type': 'file', 'name': '//root/C',\n"
|
|
" 'use-external-name': false,\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" }\n"
|
|
"] }", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
|
|
// default true
|
|
EXPECT_EQ("//root/external/file", FS->status("//root/A")->getName());
|
|
// explicit
|
|
EXPECT_EQ("//root/external/file", FS->status("//root/B")->getName());
|
|
EXPECT_EQ("//root/C", FS->status("//root/C")->getName());
|
|
|
|
// global configuration
|
|
FS = getFromYAMLString(
|
|
"{ 'use-external-names': false,\n"
|
|
" 'roots': [\n"
|
|
" { 'type': 'file', 'name': '//root/A',\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" },\n"
|
|
" { 'type': 'file', 'name': '//root/B',\n"
|
|
" 'use-external-name': true,\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" },\n"
|
|
" { 'type': 'file', 'name': '//root/C',\n"
|
|
" 'use-external-name': false,\n"
|
|
" 'external-contents': '//root/external/file'\n"
|
|
" }\n"
|
|
"] }", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
|
|
// default
|
|
EXPECT_EQ("//root/A", FS->status("//root/A")->getName());
|
|
// explicit
|
|
EXPECT_EQ("//root/external/file", FS->status("//root/B")->getName());
|
|
EXPECT_EQ("//root/C", FS->status("//root/C")->getName());
|
|
}
|
|
|
|
TEST_F(VFSFromYAMLTest, MultiComponentPath) {
|
|
IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
|
|
Lower->addRegularFile("//root/other");
|
|
|
|
// file in roots
|
|
IntrusiveRefCntPtr<vfs::FileSystem> FS = getFromYAMLString(
|
|
"{ 'roots': [\n"
|
|
" { 'type': 'file', 'name': '//root/path/to/file',\n"
|
|
" 'external-contents': '//root/other' }]\n"
|
|
"}", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to/file").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/").getError());
|
|
|
|
// at the start
|
|
FS = getFromYAMLString(
|
|
"{ 'roots': [\n"
|
|
" { 'type': 'directory', 'name': '//root/path/to',\n"
|
|
" 'contents': [ { 'type': 'file', 'name': 'file',\n"
|
|
" 'external-contents': '//root/other' }]}]\n"
|
|
"}", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to/file").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/").getError());
|
|
|
|
// at the end
|
|
FS = getFromYAMLString(
|
|
"{ 'roots': [\n"
|
|
" { 'type': 'directory', 'name': '//root/',\n"
|
|
" 'contents': [ { 'type': 'file', 'name': 'path/to/file',\n"
|
|
" 'external-contents': '//root/other' }]}]\n"
|
|
"}", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to/file").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/").getError());
|
|
}
|
|
|
|
TEST_F(VFSFromYAMLTest, TrailingSlashes) {
|
|
IntrusiveRefCntPtr<DummyFileSystem> Lower(new DummyFileSystem());
|
|
Lower->addRegularFile("//root/other");
|
|
|
|
// file in roots
|
|
IntrusiveRefCntPtr<vfs::FileSystem> FS = getFromYAMLString(
|
|
"{ 'roots': [\n"
|
|
" { 'type': 'directory', 'name': '//root/path/to////',\n"
|
|
" 'contents': [ { 'type': 'file', 'name': 'file',\n"
|
|
" 'external-contents': '//root/other' }]}]\n"
|
|
"}", Lower);
|
|
ASSERT_TRUE(NULL != FS.getPtr());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to/file").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path/to").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/path").getError());
|
|
EXPECT_EQ(errc::success, FS->status("//root/").getError());
|
|
}
|