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authorVincent Ambo <mail@tazj.in>2022-02-07T23·05+0300
committerclbot <clbot@tvl.fyi>2022-02-07T23·09+0000
commit5aa5d282eac56a21e74611c1cdbaa97bb5db2dca (patch)
tree8cc5dce8157a1470ff76719dd15d65f648a05522 /third_party/abseil_cpp/absl/strings/str_cat_test.cc
parenta25675804c4f429fab5ee5201fe25e89865dfd13 (diff)
chore(3p/abseil_cpp): unvendor abseil_cpp r/3786
we weren't actually using these sources anymore, okay?

Change-Id: If701571d9716de308d3512e1eb22c35db0877a66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: tazjin <tazjin@tvl.su>
Diffstat (limited to 'third_party/abseil_cpp/absl/strings/str_cat_test.cc')
-rw-r--r--third_party/abseil_cpp/absl/strings/str_cat_test.cc610
1 files changed, 0 insertions, 610 deletions
diff --git a/third_party/abseil_cpp/absl/strings/str_cat_test.cc b/third_party/abseil_cpp/absl/strings/str_cat_test.cc
deleted file mode 100644
index f3770dc076f0..000000000000
--- a/third_party/abseil_cpp/absl/strings/str_cat_test.cc
+++ /dev/null
@@ -1,610 +0,0 @@
-// Copyright 2017 The Abseil Authors.
-//
-// 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
-//
-//      https://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.
-
-// Unit tests for all str_cat.h functions
-
-#include "absl/strings/str_cat.h"
-
-#include <cstdint>
-#include <string>
-#include <vector>
-
-#include "gtest/gtest.h"
-#include "absl/strings/substitute.h"
-
-#ifdef __ANDROID__
-// Android assert messages only go to system log, so death tests cannot inspect
-// the message for matching.
-#define ABSL_EXPECT_DEBUG_DEATH(statement, regex) \
-  EXPECT_DEBUG_DEATH(statement, ".*")
-#else
-#define ABSL_EXPECT_DEBUG_DEATH(statement, regex) \
-  EXPECT_DEBUG_DEATH(statement, regex)
-#endif
-
-namespace {
-
-// Test absl::StrCat of ints and longs of various sizes and signdedness.
-TEST(StrCat, Ints) {
-  const short s = -1;  // NOLINT(runtime/int)
-  const uint16_t us = 2;
-  const int i = -3;
-  const unsigned int ui = 4;
-  const long l = -5;                 // NOLINT(runtime/int)
-  const unsigned long ul = 6;        // NOLINT(runtime/int)
-  const long long ll = -7;           // NOLINT(runtime/int)
-  const unsigned long long ull = 8;  // NOLINT(runtime/int)
-  const ptrdiff_t ptrdiff = -9;
-  const size_t size = 10;
-  const intptr_t intptr = -12;
-  const uintptr_t uintptr = 13;
-  std::string answer;
-  answer = absl::StrCat(s, us);
-  EXPECT_EQ(answer, "-12");
-  answer = absl::StrCat(i, ui);
-  EXPECT_EQ(answer, "-34");
-  answer = absl::StrCat(l, ul);
-  EXPECT_EQ(answer, "-56");
-  answer = absl::StrCat(ll, ull);
-  EXPECT_EQ(answer, "-78");
-  answer = absl::StrCat(ptrdiff, size);
-  EXPECT_EQ(answer, "-910");
-  answer = absl::StrCat(ptrdiff, intptr);
-  EXPECT_EQ(answer, "-9-12");
-  answer = absl::StrCat(uintptr, 0);
-  EXPECT_EQ(answer, "130");
-}
-
-TEST(StrCat, Enums) {
-  enum SmallNumbers { One = 1, Ten = 10 } e = Ten;
-  EXPECT_EQ("10", absl::StrCat(e));
-  EXPECT_EQ("-5", absl::StrCat(SmallNumbers(-5)));
-
-  enum class Option { Boxers = 1, Briefs = -1 };
-
-  EXPECT_EQ("-1", absl::StrCat(Option::Briefs));
-
-  enum class Airplane : uint64_t {
-    Airbus = 1,
-    Boeing = 1000,
-    Canary = 10000000000  // too big for "int"
-  };
-
-  EXPECT_EQ("10000000000", absl::StrCat(Airplane::Canary));
-
-  enum class TwoGig : int32_t {
-    TwoToTheZero = 1,
-    TwoToTheSixteenth = 1 << 16,
-    TwoToTheThirtyFirst = INT32_MIN
-  };
-  EXPECT_EQ("65536", absl::StrCat(TwoGig::TwoToTheSixteenth));
-  EXPECT_EQ("-2147483648", absl::StrCat(TwoGig::TwoToTheThirtyFirst));
-  EXPECT_EQ("-1", absl::StrCat(static_cast<TwoGig>(-1)));
-
-  enum class FourGig : uint32_t {
-    TwoToTheZero = 1,
-    TwoToTheSixteenth = 1 << 16,
-    TwoToTheThirtyFirst = 1U << 31  // too big for "int"
-  };
-  EXPECT_EQ("65536", absl::StrCat(FourGig::TwoToTheSixteenth));
-  EXPECT_EQ("2147483648", absl::StrCat(FourGig::TwoToTheThirtyFirst));
-  EXPECT_EQ("4294967295", absl::StrCat(static_cast<FourGig>(-1)));
-
-  EXPECT_EQ("10000000000", absl::StrCat(Airplane::Canary));
-}
-
-TEST(StrCat, Basics) {
-  std::string result;
-
-  std::string strs[] = {"Hello", "Cruel", "World"};
-
-  std::string stdstrs[] = {
-    "std::Hello",
-    "std::Cruel",
-    "std::World"
-  };
-
-  absl::string_view pieces[] = {"Hello", "Cruel", "World"};
-
-  const char* c_strs[] = {
-    "Hello",
-    "Cruel",
-    "World"
-  };
-
-  int32_t i32s[] = {'H', 'C', 'W'};
-  uint64_t ui64s[] = {12345678910LL, 10987654321LL};
-
-  EXPECT_EQ(absl::StrCat(), "");
-
-  result = absl::StrCat(false, true, 2, 3);
-  EXPECT_EQ(result, "0123");
-
-  result = absl::StrCat(-1);
-  EXPECT_EQ(result, "-1");
-
-  result = absl::StrCat(absl::SixDigits(0.5));
-  EXPECT_EQ(result, "0.5");
-
-  result = absl::StrCat(strs[1], pieces[2]);
-  EXPECT_EQ(result, "CruelWorld");
-
-  result = absl::StrCat(stdstrs[1], " ", stdstrs[2]);
-  EXPECT_EQ(result, "std::Cruel std::World");
-
-  result = absl::StrCat(strs[0], ", ", pieces[2]);
-  EXPECT_EQ(result, "Hello, World");
-
-  result = absl::StrCat(strs[0], ", ", strs[1], " ", strs[2], "!");
-  EXPECT_EQ(result, "Hello, Cruel World!");
-
-  result = absl::StrCat(pieces[0], ", ", pieces[1], " ", pieces[2]);
-  EXPECT_EQ(result, "Hello, Cruel World");
-
-  result = absl::StrCat(c_strs[0], ", ", c_strs[1], " ", c_strs[2]);
-  EXPECT_EQ(result, "Hello, Cruel World");
-
-  result = absl::StrCat("ASCII ", i32s[0], ", ", i32s[1], " ", i32s[2], "!");
-  EXPECT_EQ(result, "ASCII 72, 67 87!");
-
-  result = absl::StrCat(ui64s[0], ", ", ui64s[1], "!");
-  EXPECT_EQ(result, "12345678910, 10987654321!");
-
-  std::string one =
-      "1";  // Actually, it's the size of this string that we want; a
-            // 64-bit build distinguishes between size_t and uint64_t,
-            // even though they're both unsigned 64-bit values.
-  result = absl::StrCat("And a ", one.size(), " and a ",
-                        &result[2] - &result[0], " and a ", one, " 2 3 4", "!");
-  EXPECT_EQ(result, "And a 1 and a 2 and a 1 2 3 4!");
-
-  // result = absl::StrCat("Single chars won't compile", '!');
-  // result = absl::StrCat("Neither will nullptrs", nullptr);
-  result =
-      absl::StrCat("To output a char by ASCII/numeric value, use +: ", '!' + 0);
-  EXPECT_EQ(result, "To output a char by ASCII/numeric value, use +: 33");
-
-  float f = 100000.5;
-  result = absl::StrCat("A hundred K and a half is ", absl::SixDigits(f));
-  EXPECT_EQ(result, "A hundred K and a half is 100000");
-
-  f = 100001.5;
-  result =
-      absl::StrCat("A hundred K and one and a half is ", absl::SixDigits(f));
-  EXPECT_EQ(result, "A hundred K and one and a half is 100002");
-
-  double d = 100000.5;
-  d *= d;
-  result =
-      absl::StrCat("A hundred K and a half squared is ", absl::SixDigits(d));
-  EXPECT_EQ(result, "A hundred K and a half squared is 1.00001e+10");
-
-  result = absl::StrCat(1, 2, 333, 4444, 55555, 666666, 7777777, 88888888,
-                        999999999);
-  EXPECT_EQ(result, "12333444455555666666777777788888888999999999");
-}
-
-TEST(StrCat, CornerCases) {
-  std::string result;
-
-  result = absl::StrCat("");  // NOLINT
-  EXPECT_EQ(result, "");
-  result = absl::StrCat("", "");
-  EXPECT_EQ(result, "");
-  result = absl::StrCat("", "", "");
-  EXPECT_EQ(result, "");
-  result = absl::StrCat("", "", "", "");
-  EXPECT_EQ(result, "");
-  result = absl::StrCat("", "", "", "", "");
-  EXPECT_EQ(result, "");
-}
-
-// A minimal allocator that uses malloc().
-template <typename T>
-struct Mallocator {
-  typedef T value_type;
-  typedef size_t size_type;
-  typedef ptrdiff_t difference_type;
-  typedef T* pointer;
-  typedef const T* const_pointer;
-  typedef T& reference;
-  typedef const T& const_reference;
-
-  size_type max_size() const {
-    return size_t(std::numeric_limits<size_type>::max()) / sizeof(value_type);
-  }
-  template <typename U>
-  struct rebind {
-    typedef Mallocator<U> other;
-  };
-  Mallocator() = default;
-  template <class U>
-  Mallocator(const Mallocator<U>&) {}  // NOLINT(runtime/explicit)
-
-  T* allocate(size_t n) { return static_cast<T*>(std::malloc(n * sizeof(T))); }
-  void deallocate(T* p, size_t) { std::free(p); }
-};
-template <typename T, typename U>
-bool operator==(const Mallocator<T>&, const Mallocator<U>&) {
-  return true;
-}
-template <typename T, typename U>
-bool operator!=(const Mallocator<T>&, const Mallocator<U>&) {
-  return false;
-}
-
-TEST(StrCat, CustomAllocator) {
-  using mstring =
-      std::basic_string<char, std::char_traits<char>, Mallocator<char>>;
-  const mstring str1("PARACHUTE OFF A BLIMP INTO MOSCONE!!");
-
-  const mstring str2("Read this book about coffee tables");
-
-  std::string result = absl::StrCat(str1, str2);
-  EXPECT_EQ(result,
-            "PARACHUTE OFF A BLIMP INTO MOSCONE!!"
-            "Read this book about coffee tables");
-}
-
-TEST(StrCat, MaxArgs) {
-  std::string result;
-  // Test 10 up to 26 arguments, the old maximum
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a");
-  EXPECT_EQ(result, "123456789a");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b");
-  EXPECT_EQ(result, "123456789ab");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c");
-  EXPECT_EQ(result, "123456789abc");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d");
-  EXPECT_EQ(result, "123456789abcd");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e");
-  EXPECT_EQ(result, "123456789abcde");
-  result =
-      absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f");
-  EXPECT_EQ(result, "123456789abcdef");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g");
-  EXPECT_EQ(result, "123456789abcdefg");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h");
-  EXPECT_EQ(result, "123456789abcdefgh");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i");
-  EXPECT_EQ(result, "123456789abcdefghi");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j");
-  EXPECT_EQ(result, "123456789abcdefghij");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k");
-  EXPECT_EQ(result, "123456789abcdefghijk");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l");
-  EXPECT_EQ(result, "123456789abcdefghijkl");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l", "m");
-  EXPECT_EQ(result, "123456789abcdefghijklm");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l", "m", "n");
-  EXPECT_EQ(result, "123456789abcdefghijklmn");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l", "m", "n", "o");
-  EXPECT_EQ(result, "123456789abcdefghijklmno");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l", "m", "n", "o", "p");
-  EXPECT_EQ(result, "123456789abcdefghijklmnop");
-  result = absl::StrCat(1, 2, 3, 4, 5, 6, 7, 8, 9, "a", "b", "c", "d", "e", "f",
-                        "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q");
-  EXPECT_EQ(result, "123456789abcdefghijklmnopq");
-  // No limit thanks to C++11's variadic templates
-  result = absl::StrCat(
-      1, 2, 3, 4, 5, 6, 7, 8, 9, 10, "a", "b", "c", "d", "e", "f", "g", "h",
-      "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w",
-      "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L",
-      "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z");
-  EXPECT_EQ(result,
-            "12345678910abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ");
-}
-
-TEST(StrAppend, Basics) {
-  std::string result = "existing text";
-
-  std::string strs[] = {"Hello", "Cruel", "World"};
-
-  std::string stdstrs[] = {
-    "std::Hello",
-    "std::Cruel",
-    "std::World"
-  };
-
-  absl::string_view pieces[] = {"Hello", "Cruel", "World"};
-
-  const char* c_strs[] = {
-    "Hello",
-    "Cruel",
-    "World"
-  };
-
-  int32_t i32s[] = {'H', 'C', 'W'};
-  uint64_t ui64s[] = {12345678910LL, 10987654321LL};
-
-  std::string::size_type old_size = result.size();
-  absl::StrAppend(&result);
-  EXPECT_EQ(result.size(), old_size);
-
-  old_size = result.size();
-  absl::StrAppend(&result, strs[0]);
-  EXPECT_EQ(result.substr(old_size), "Hello");
-
-  old_size = result.size();
-  absl::StrAppend(&result, strs[1], pieces[2]);
-  EXPECT_EQ(result.substr(old_size), "CruelWorld");
-
-  old_size = result.size();
-  absl::StrAppend(&result, stdstrs[0], ", ", pieces[2]);
-  EXPECT_EQ(result.substr(old_size), "std::Hello, World");
-
-  old_size = result.size();
-  absl::StrAppend(&result, strs[0], ", ", stdstrs[1], " ", strs[2], "!");
-  EXPECT_EQ(result.substr(old_size), "Hello, std::Cruel World!");
-
-  old_size = result.size();
-  absl::StrAppend(&result, pieces[0], ", ", pieces[1], " ", pieces[2]);
-  EXPECT_EQ(result.substr(old_size), "Hello, Cruel World");
-
-  old_size = result.size();
-  absl::StrAppend(&result, c_strs[0], ", ", c_strs[1], " ", c_strs[2]);
-  EXPECT_EQ(result.substr(old_size), "Hello, Cruel World");
-
-  old_size = result.size();
-  absl::StrAppend(&result, "ASCII ", i32s[0], ", ", i32s[1], " ", i32s[2], "!");
-  EXPECT_EQ(result.substr(old_size), "ASCII 72, 67 87!");
-
-  old_size = result.size();
-  absl::StrAppend(&result, ui64s[0], ", ", ui64s[1], "!");
-  EXPECT_EQ(result.substr(old_size), "12345678910, 10987654321!");
-
-  std::string one =
-      "1";  // Actually, it's the size of this string that we want; a
-            // 64-bit build distinguishes between size_t and uint64_t,
-            // even though they're both unsigned 64-bit values.
-  old_size = result.size();
-  absl::StrAppend(&result, "And a ", one.size(), " and a ",
-                  &result[2] - &result[0], " and a ", one, " 2 3 4", "!");
-  EXPECT_EQ(result.substr(old_size), "And a 1 and a 2 and a 1 2 3 4!");
-
-  // result = absl::StrCat("Single chars won't compile", '!');
-  // result = absl::StrCat("Neither will nullptrs", nullptr);
-  old_size = result.size();
-  absl::StrAppend(&result,
-                  "To output a char by ASCII/numeric value, use +: ", '!' + 0);
-  EXPECT_EQ(result.substr(old_size),
-            "To output a char by ASCII/numeric value, use +: 33");
-
-  // Test 9 arguments, the old maximum
-  old_size = result.size();
-  absl::StrAppend(&result, 1, 22, 333, 4444, 55555, 666666, 7777777, 88888888,
-                  9);
-  EXPECT_EQ(result.substr(old_size), "1223334444555556666667777777888888889");
-
-  // No limit thanks to C++11's variadic templates
-  old_size = result.size();
-  absl::StrAppend(
-      &result, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,                           //
-      "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",  //
-      "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",  //
-      "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",  //
-      "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",  //
-      "No limit thanks to C++11's variadic templates");
-  EXPECT_EQ(result.substr(old_size),
-            "12345678910abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
-            "No limit thanks to C++11's variadic templates");
-}
-
-TEST(StrCat, VectorBoolReferenceTypes) {
-  std::vector<bool> v;
-  v.push_back(true);
-  v.push_back(false);
-  std::vector<bool> const& cv = v;
-  // Test that vector<bool>::reference and vector<bool>::const_reference
-  // are handled as if the were really bool types and not the proxy types
-  // they really are.
-  std::string result = absl::StrCat(v[0], v[1], cv[0], cv[1]); // NOLINT
-  EXPECT_EQ(result, "1010");
-}
-
-// Passing nullptr to memcpy is undefined behavior and this test
-// provides coverage of codepaths that handle empty strings with nullptrs.
-TEST(StrCat, AvoidsMemcpyWithNullptr) {
-  EXPECT_EQ(absl::StrCat(42, absl::string_view{}), "42");
-
-  // Cover CatPieces code.
-  EXPECT_EQ(absl::StrCat(1, 2, 3, 4, 5, absl::string_view{}), "12345");
-
-  // Cover AppendPieces.
-  std::string result;
-  absl::StrAppend(&result, 1, 2, 3, 4, 5, absl::string_view{});
-  EXPECT_EQ(result, "12345");
-}
-
-#ifdef GTEST_HAS_DEATH_TEST
-TEST(StrAppend, Death) {
-  std::string s = "self";
-  // on linux it's "assertion", on mac it's "Assertion",
-  // on chromiumos it's "Assertion ... failed".
-  ABSL_EXPECT_DEBUG_DEATH(absl::StrAppend(&s, s.c_str() + 1),
-                          "ssertion.*failed");
-  ABSL_EXPECT_DEBUG_DEATH(absl::StrAppend(&s, s), "ssertion.*failed");
-}
-#endif  // GTEST_HAS_DEATH_TEST
-
-TEST(StrAppend, CornerCases) {
-  std::string result;
-  absl::StrAppend(&result, "");
-  EXPECT_EQ(result, "");
-  absl::StrAppend(&result, "", "");
-  EXPECT_EQ(result, "");
-  absl::StrAppend(&result, "", "", "");
-  EXPECT_EQ(result, "");
-  absl::StrAppend(&result, "", "", "", "");
-  EXPECT_EQ(result, "");
-  absl::StrAppend(&result, "", "", "", "", "");
-  EXPECT_EQ(result, "");
-}
-
-TEST(StrAppend, CornerCasesNonEmptyAppend) {
-  for (std::string result : {"hello", "a string too long to fit in the SSO"}) {
-    const std::string expected = result;
-    absl::StrAppend(&result, "");
-    EXPECT_EQ(result, expected);
-    absl::StrAppend(&result, "", "");
-    EXPECT_EQ(result, expected);
-    absl::StrAppend(&result, "", "", "");
-    EXPECT_EQ(result, expected);
-    absl::StrAppend(&result, "", "", "", "");
-    EXPECT_EQ(result, expected);
-    absl::StrAppend(&result, "", "", "", "", "");
-    EXPECT_EQ(result, expected);
-  }
-}
-
-template <typename IntType>
-void CheckHex(IntType v, const char* nopad_format, const char* zeropad_format,
-              const char* spacepad_format) {
-  char expected[256];
-
-  std::string actual = absl::StrCat(absl::Hex(v, absl::kNoPad));
-  snprintf(expected, sizeof(expected), nopad_format, v);
-  EXPECT_EQ(expected, actual) << " decimal value " << v;
-
-  for (int spec = absl::kZeroPad2; spec <= absl::kZeroPad20; ++spec) {
-    std::string actual =
-        absl::StrCat(absl::Hex(v, static_cast<absl::PadSpec>(spec)));
-    snprintf(expected, sizeof(expected), zeropad_format,
-             spec - absl::kZeroPad2 + 2, v);
-    EXPECT_EQ(expected, actual) << " decimal value " << v;
-  }
-
-  for (int spec = absl::kSpacePad2; spec <= absl::kSpacePad20; ++spec) {
-    std::string actual =
-        absl::StrCat(absl::Hex(v, static_cast<absl::PadSpec>(spec)));
-    snprintf(expected, sizeof(expected), spacepad_format,
-             spec - absl::kSpacePad2 + 2, v);
-    EXPECT_EQ(expected, actual) << " decimal value " << v;
-  }
-}
-
-template <typename IntType>
-void CheckDec(IntType v, const char* nopad_format, const char* zeropad_format,
-              const char* spacepad_format) {
-  char expected[256];
-
-  std::string actual = absl::StrCat(absl::Dec(v, absl::kNoPad));
-  snprintf(expected, sizeof(expected), nopad_format, v);
-  EXPECT_EQ(expected, actual) << " decimal value " << v;
-
-  for (int spec = absl::kZeroPad2; spec <= absl::kZeroPad20; ++spec) {
-    std::string actual =
-        absl::StrCat(absl::Dec(v, static_cast<absl::PadSpec>(spec)));
-    snprintf(expected, sizeof(expected), zeropad_format,
-             spec - absl::kZeroPad2 + 2, v);
-    EXPECT_EQ(expected, actual)
-        << " decimal value " << v << " format '" << zeropad_format
-        << "' digits " << (spec - absl::kZeroPad2 + 2);
-  }
-
-  for (int spec = absl::kSpacePad2; spec <= absl::kSpacePad20; ++spec) {
-    std::string actual =
-        absl::StrCat(absl::Dec(v, static_cast<absl::PadSpec>(spec)));
-    snprintf(expected, sizeof(expected), spacepad_format,
-             spec - absl::kSpacePad2 + 2, v);
-    EXPECT_EQ(expected, actual)
-        << " decimal value " << v << " format '" << spacepad_format
-        << "' digits " << (spec - absl::kSpacePad2 + 2);
-  }
-}
-
-void CheckHexDec64(uint64_t v) {
-  unsigned long long ullv = v;  // NOLINT(runtime/int)
-
-  CheckHex(ullv, "%llx", "%0*llx", "%*llx");
-  CheckDec(ullv, "%llu", "%0*llu", "%*llu");
-
-  long long llv = static_cast<long long>(ullv);  // NOLINT(runtime/int)
-  CheckDec(llv, "%lld", "%0*lld", "%*lld");
-
-  if (sizeof(v) == sizeof(&v)) {
-    auto uintptr = static_cast<uintptr_t>(v);
-    void* ptr = reinterpret_cast<void*>(uintptr);
-    CheckHex(ptr, "%llx", "%0*llx", "%*llx");
-  }
-}
-
-void CheckHexDec32(uint32_t uv) {
-  CheckHex(uv, "%x", "%0*x", "%*x");
-  CheckDec(uv, "%u", "%0*u", "%*u");
-  int32_t v = static_cast<int32_t>(uv);
-  CheckDec(v, "%d", "%0*d", "%*d");
-
-  if (sizeof(v) == sizeof(&v)) {
-    auto uintptr = static_cast<uintptr_t>(v);
-    void* ptr = reinterpret_cast<void*>(uintptr);
-    CheckHex(ptr, "%x", "%0*x", "%*x");
-  }
-}
-
-void CheckAll(uint64_t v) {
-  CheckHexDec64(v);
-  CheckHexDec32(static_cast<uint32_t>(v));
-}
-
-void TestFastPrints() {
-  // Test all small ints; there aren't many and they're common.
-  for (int i = 0; i < 10000; i++) {
-    CheckAll(i);
-  }
-
-  CheckAll(std::numeric_limits<uint64_t>::max());
-  CheckAll(std::numeric_limits<uint64_t>::max() - 1);
-  CheckAll(std::numeric_limits<int64_t>::min());
-  CheckAll(std::numeric_limits<int64_t>::min() + 1);
-  CheckAll(std::numeric_limits<uint32_t>::max());
-  CheckAll(std::numeric_limits<uint32_t>::max() - 1);
-  CheckAll(std::numeric_limits<int32_t>::min());
-  CheckAll(std::numeric_limits<int32_t>::min() + 1);
-  CheckAll(999999999);              // fits in 32 bits
-  CheckAll(1000000000);             // fits in 32 bits
-  CheckAll(9999999999);             // doesn't fit in 32 bits
-  CheckAll(10000000000);            // doesn't fit in 32 bits
-  CheckAll(999999999999999999);     // fits in signed 64-bit
-  CheckAll(9999999999999999999u);   // fits in unsigned 64-bit, but not signed.
-  CheckAll(1000000000000000000);    // fits in signed 64-bit
-  CheckAll(10000000000000000000u);  // fits in unsigned 64-bit, but not signed.
-
-  CheckAll(999999999876543210);    // check all decimal digits, signed
-  CheckAll(9999999999876543210u);  // check all decimal digits, unsigned.
-  CheckAll(0x123456789abcdef0);    // check all hex digits
-  CheckAll(0x12345678);
-
-  int8_t minus_one_8bit = -1;
-  EXPECT_EQ("ff", absl::StrCat(absl::Hex(minus_one_8bit)));
-
-  int16_t minus_one_16bit = -1;
-  EXPECT_EQ("ffff", absl::StrCat(absl::Hex(minus_one_16bit)));
-}
-
-TEST(Numbers, TestFunctionsMovedOverFromNumbersMain) {
-  TestFastPrints();
-}
-
-}  // namespace