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Differential D112289 Diff 383456 clang/unittests/Tooling/RefactoringTest.cpp

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clang/unittests/Tooling/RefactoringTest.cpp

Show First 20 Lines • Show All 1,025 Lines • ▼ Show 20 Lines mergeAndTestRewrite(
toReplacements({{"", 0, 1, ""}, {"", 2, 0, "bb"}, {"", 3, 0, "b"}}), toReplacements({{"", 0, 1, ""}, {"", 2, 0, "bb"}, {"", 3, 0, "b"}}),
toReplacements({{"", 0, 2, "cc"}, {"", 2, 3, "dd"}})); toReplacements({{"", 0, 2, "cc"}, {"", 2, 3, "dd"}}));
mergeAndTestRewrite( mergeAndTestRewrite(
"aa", "babbab", "ccdd", "aa", "babbab", "ccdd",
toReplacements({{"", 0, 0, "b"}, {"", 1, 0, "bb"}, {"", 2, 0, "b"}}), toReplacements({{"", 0, 0, "b"}, {"", 1, 0, "bb"}, {"", 2, 0, "b"}}),
toReplacements({{"", 0, 3, "cc"}, {"", 3, 3, "dd"}})); toReplacements({{"", 0, 3, "cc"}, {"", 3, 3, "dd"}}));
} }
static constexpr bool usesWindowsPaths() {
return is_style_windows(llvm::sys::path::Style::native);
}
TEST(DeduplicateByFileTest, PathsWithDots) { TEST(DeduplicateByFileTest, PathsWithDots) {
std::map<std::string, Replacements> FileToReplaces; std::map<std::string, Replacements> FileToReplaces;
llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS( llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS(
new llvm::vfs::InMemoryFileSystem()); new llvm::vfs::InMemoryFileSystem());
FileManager FileMgr(FileSystemOptions(), VFS); FileManager FileMgr(FileSystemOptions(), VFS);
#if !defined(_WIN32) StringRef Path1 = usesWindowsPaths() ? "a\\b\\..\\.\\c.h" : "a/b/.././c.h";
StringRef Path1 = "a/b/.././c.h"; StringRef Path2 = usesWindowsPaths() ? "a\\c.h" : "a/c.h";
StringRef Path2 = "a/c.h";
#else
StringRef Path1 = "a\\b\\..\\.\\c.h";
StringRef Path2 = "a\\c.h";
#endif
EXPECT_TRUE(VFS->addFile(Path1, 0, llvm::MemoryBuffer::getMemBuffer(""))); EXPECT_TRUE(VFS->addFile(Path1, 0, llvm::MemoryBuffer::getMemBuffer("")));
EXPECT_TRUE(VFS->addFile(Path2, 0, llvm::MemoryBuffer::getMemBuffer(""))); EXPECT_TRUE(VFS->addFile(Path2, 0, llvm::MemoryBuffer::getMemBuffer("")));
FileToReplaces[std::string(Path1)] = Replacements(); FileToReplaces[std::string(Path1)] = Replacements();
FileToReplaces[std::string(Path2)] = Replacements(); FileToReplaces[std::string(Path2)] = Replacements();
FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces); FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces);
EXPECT_EQ(1u, FileToReplaces.size()); EXPECT_EQ(1u, FileToReplaces.size());
EXPECT_EQ(Path1, FileToReplaces.begin()->first); EXPECT_EQ(Path1, FileToReplaces.begin()->first);
} }
TEST(DeduplicateByFileTest, PathWithDotSlash) { TEST(DeduplicateByFileTest, PathWithDotSlash) {
std::map<std::string, Replacements> FileToReplaces; std::map<std::string, Replacements> FileToReplaces;
llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS( llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS(
new llvm::vfs::InMemoryFileSystem()); new llvm::vfs::InMemoryFileSystem());
FileManager FileMgr(FileSystemOptions(), VFS); FileManager FileMgr(FileSystemOptions(), VFS);
#if !defined(_WIN32) StringRef Path1 = usesWindowsPaths() ? ".\\a\\b\\c.h" : "./a/b/c.h";
StringRef Path1 = "./a/b/c.h"; StringRef Path2 = usesWindowsPaths() ? "a\\b\\c.h" : "a/b/c.h";
StringRef Path2 = "a/b/c.h";
#else
StringRef Path1 = ".\\a\\b\\c.h";
StringRef Path2 = "a\\b\\c.h";
#endif
EXPECT_TRUE(VFS->addFile(Path1, 0, llvm::MemoryBuffer::getMemBuffer(""))); EXPECT_TRUE(VFS->addFile(Path1, 0, llvm::MemoryBuffer::getMemBuffer("")));
EXPECT_TRUE(VFS->addFile(Path2, 0, llvm::MemoryBuffer::getMemBuffer(""))); EXPECT_TRUE(VFS->addFile(Path2, 0, llvm::MemoryBuffer::getMemBuffer("")));
FileToReplaces[std::string(Path1)] = Replacements(); FileToReplaces[std::string(Path1)] = Replacements();
FileToReplaces[std::string(Path2)] = Replacements(); FileToReplaces[std::string(Path2)] = Replacements();
FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces); FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces);
EXPECT_EQ(1u, FileToReplaces.size()); EXPECT_EQ(1u, FileToReplaces.size());
EXPECT_EQ(Path1, FileToReplaces.begin()->first); EXPECT_EQ(Path1, FileToReplaces.begin()->first);
} }
TEST(DeduplicateByFileTest, NonExistingFilePath) { TEST(DeduplicateByFileTest, NonExistingFilePath) {
std::map<std::string, Replacements> FileToReplaces; std::map<std::string, Replacements> FileToReplaces;
llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS( llvm::IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> VFS(
new llvm::vfs::InMemoryFileSystem()); new llvm::vfs::InMemoryFileSystem());
FileManager FileMgr(FileSystemOptions(), VFS); FileManager FileMgr(FileSystemOptions(), VFS);
#if !defined(_WIN32) StringRef Path1 = usesWindowsPaths() ? ".\\a\\b\\c.h" : "./a/b/c.h";
StringRef Path1 = "./a/b/c.h"; StringRef Path2 = usesWindowsPaths() ? "a\\b\\c.h" : "a/b/c.h";
StringRef Path2 = "a/b/c.h";
#else
StringRef Path1 = ".\\a\\b\\c.h";
StringRef Path2 = "a\\b\\c.h";
#endif
FileToReplaces[std::string(Path1)] = Replacements(); FileToReplaces[std::string(Path1)] = Replacements();
FileToReplaces[std::string(Path2)] = Replacements(); FileToReplaces[std::string(Path2)] = Replacements();
FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces); FileToReplaces = groupReplacementsByFile(FileMgr, FileToReplaces);
EXPECT_TRUE(FileToReplaces.empty()); EXPECT_TRUE(FileToReplaces.empty());
} }
class AtomicChangeTest : public ::testing::Test { class AtomicChangeTest : public ::testing::Test {
protected: protected:
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