[ClangTidy] Separate tests for infrastructure and checkers

Summary:
This change moves tests for checkers and infrastructure into separate
directories, making it easier to find infrastructure tests. Tests for
checkers are already easy to find because they are named after the
checker. Tests for infrastructure were difficult to find because they
were outnumbered by tests for checkers. Now they are in a separate
directory.

Reviewers: jfb, jdoerfert, lebedev.ri

Subscribers: srhines, nemanjai, aheejin, kbarton, christof, mgrang, arphaman, jfb, lebedev.ri, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D68807

llvm-svn: 374540

1 files changed, 0 insertions, 169 deletions

diff --git a/clang-tools-extra/test/clang-tidy/boost-use-to-string.cpp b/clang-tools-extra/test/clang-tidy/boost-use-to-string.cpp
deleted file mode 100644
index 44ba172c2ff..00000000000
--- a/clang-tools-extra/test/clang-tidy/boost-use-to-string.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-// RUN: %check_clang_tidy %s boost-use-to-string %t
-
-namespace std {
-
-template <typename T>
-class basic_string {};
-
-using string = basic_string<char>;
-using wstring = basic_string<wchar_t>;
-}
-
-namespace boost {
-template <typename T, typename V>
-T lexical_cast(const V &) {
-  return T();
-};
-}
-
-struct my_weird_type {};
-
-std::string fun(const std::string &) {}
-
-void test_to_string1() {
-
-  auto xa = boost::lexical_cast<std::string>(5);
-  // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use std::to_string instead of boost::lexical_cast<std::string> [boost-use-to-string]
-  // CHECK-FIXES: auto xa = std::to_string(5);
-
-  auto z = boost::lexical_cast<std::string>(42LL);
-  // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: use std::to_string
-  // CHECK-FIXES: auto z = std::to_string(42LL);
-
-  // this should not trigger
-  fun(boost::lexical_cast<std::string>(42.0));
-  auto non = boost::lexical_cast<my_weird_type>(42);
-  boost::lexical_cast<int>("12");
-}
-
-void test_to_string2() {
-  int a;
-  long b;
-  long long c;
-  unsigned d;
-  unsigned long e;
-  unsigned long long f;
-  float g;
-  double h;
-  long double i;
-  bool j;
-
-  fun(boost::lexical_cast<std::string>(a));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(a));
-  fun(boost::lexical_cast<std::string>(b));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(b));
-  fun(boost::lexical_cast<std::string>(c));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(c));
-  fun(boost::lexical_cast<std::string>(d));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(d));
-  fun(boost::lexical_cast<std::string>(e));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(e));
-  fun(boost::lexical_cast<std::string>(f));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_string
-  // CHECK-FIXES: fun(std::to_string(f));
-
-  // No change for floating numbers.
-  fun(boost::lexical_cast<std::string>(g));
-  fun(boost::lexical_cast<std::string>(h));
-  fun(boost::lexical_cast<std::string>(i));
-  // And bool.
-  fun(boost::lexical_cast<std::string>(j));
-}
-
-std::string fun(const std::wstring &) {}
-
-void test_to_wstring() {
-  int a;
-  long b;
-  long long c;
-  unsigned d;
-  unsigned long e;
-  unsigned long long f;
-  float g;
-  double h;
-  long double i;
-  bool j;
-
-  fun(boost::lexical_cast<std::wstring>(a));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring instead of boost::lexical_cast<std::wstring> [boost-use-to-string]
-  // CHECK-FIXES: fun(std::to_wstring(a));
-  fun(boost::lexical_cast<std::wstring>(b));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring
-  // CHECK-FIXES: fun(std::to_wstring(b));
-  fun(boost::lexical_cast<std::wstring>(c));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring
-  // CHECK-FIXES: fun(std::to_wstring(c));
-  fun(boost::lexical_cast<std::wstring>(d));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring
-  // CHECK-FIXES: fun(std::to_wstring(d));
-  fun(boost::lexical_cast<std::wstring>(e));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring
-  // CHECK-FIXES: fun(std::to_wstring(e));
-  fun(boost::lexical_cast<std::wstring>(f));
-  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: use std::to_wstring
-  // CHECK-FIXES: fun(std::to_wstring(f));
-
-  // No change for floating numbers
-  fun(boost::lexical_cast<std::wstring>(g));
-  fun(boost::lexical_cast<std::wstring>(h));
-  fun(boost::lexical_cast<std::wstring>(i));
-  // and bool.
-  fun(boost::lexical_cast<std::wstring>(j));
-}
-
-const auto glob = boost::lexical_cast<std::string>(42);
-// CHECK-MESSAGES: :[[@LINE-1]]:19: warning: use std::to_string
-// CHECK-FIXES: const auto glob = std::to_string(42);
-
-template <typename T>
-void string_as_T(T t = T()) {
-  boost::lexical_cast<std::string>(42);
-  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use std::to_string
-  // CHECK-FIXES: std::to_string(42);
-
-  boost::lexical_cast<T>(42);
-  string_as_T(boost::lexical_cast<T>(42));
-  auto p = boost::lexical_cast<T>(42);
-  auto p2 = (T)boost::lexical_cast<T>(42);
-  auto p3 = static_cast<T>(boost::lexical_cast<T>(42));
-}
-
-#define my_to_string boost::lexical_cast<std::string>
-
-void no_fixup_inside_macro() {
-  my_to_string(12);
-  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: use std::to_string
-}
-
-void no_warnings() {
-  fun(boost::lexical_cast<std::string>("abc"));
-  fun(boost::lexical_cast<std::wstring>("abc"));
-  fun(boost::lexical_cast<std::string>(my_weird_type{}));
-  string_as_T<int>();
-  string_as_T<std::string>();
-}
-
-struct Fields {
-  int integer;
-  float floating;
-  Fields* wierd;
-  const int &getConstInteger() const {return integer;}
-};
-
-void testFields() {
-  Fields fields;
-  auto s1 = boost::lexical_cast<std::string>(fields.integer);
-  // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use std::to_string
-  // CHECK-FIXES: auto s1 = std::to_string(fields.integer);
-
-  auto s2 = boost::lexical_cast<std::string>(fields.floating);
-  auto s3 = boost::lexical_cast<std::string>(fields.wierd);
-  auto s4 = boost::lexical_cast<std::string>(fields.getConstInteger());
-  // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use std::to_string
-  // CHECK-FIXES: auto s4 = std::to_string(fields.getConstInteger());
-}