about summary refs log tree commit diff
path: root/absl/strings/internal/numbers_test_common.inc
diff options
context:
space:
mode:
Diffstat (limited to 'absl/strings/internal/numbers_test_common.inc')
-rw-r--r--absl/strings/internal/numbers_test_common.inc156
1 files changed, 0 insertions, 156 deletions
diff --git a/absl/strings/internal/numbers_test_common.inc b/absl/strings/internal/numbers_test_common.inc
deleted file mode 100644
index 81d2a1b70510..000000000000
--- a/absl/strings/internal/numbers_test_common.inc
+++ /dev/null
@@ -1,156 +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
-//
-//      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.
-//
-// This file contains common things needed by numbers_test.cc,
-// numbers_legacy_test.cc and numbers_benchmark.cc.
-
-namespace {
-
-template <typename IntType>
-bool Itoa(IntType value, int base, std::string* destination) {
-  destination->clear();
-  if (base <= 1 || base > 36) {
-    return false;
-  }
-
-  if (value == 0) {
-    destination->push_back('0');
-    return true;
-  }
-
-  bool negative = value < 0;
-  while (value != 0) {
-    const IntType next_value = value / base;
-    // Can't use std::abs here because of problems when IntType is unsigned.
-    int remainder = value > next_value * base ? value - next_value * base
-                                              : next_value * base - value;
-    char c = remainder < 10 ? '0' + remainder : 'A' + remainder - 10;
-    destination->insert(0, 1, c);
-    value = next_value;
-  }
-
-  if (negative) {
-    destination->insert(0, 1, '-');
-  }
-  return true;
-}
-
-struct uint32_test_case {
-  const char* str;
-  bool expect_ok;
-  int base;  // base to pass to the conversion function
-  uint32_t expected;
-} const strtouint32_test_cases[] = {
-    {"0xffffffff", true, 16, std::numeric_limits<uint32_t>::max()},
-    {"0x34234324", true, 16, 0x34234324},
-    {"34234324", true, 16, 0x34234324},
-    {"0", true, 16, 0},
-    {" \t\n 0xffffffff", true, 16, std::numeric_limits<uint32_t>::max()},
-    {" \f\v 46", true, 10, 46},  // must accept weird whitespace
-    {" \t\n 72717222", true, 8, 072717222},
-    {" \t\n 072717222", true, 8, 072717222},
-    {" \t\n 072717228", false, 8, 07271722},
-    {"0", true, 0, 0},
-
-    // Base-10 version.
-    {"34234324", true, 0, 34234324},
-    {"4294967295", true, 0, std::numeric_limits<uint32_t>::max()},
-    {"34234324 \n\t", true, 10, 34234324},
-
-    // Unusual base
-    {"0", true, 3, 0},
-    {"2", true, 3, 2},
-    {"11", true, 3, 4},
-
-    // Invalid uints.
-    {"", false, 0, 0},
-    {"  ", false, 0, 0},
-    {"abc", false, 0, 0},  // would be valid hex, but prefix is missing
-    {"34234324a", false, 0, 34234324},
-    {"34234.3", false, 0, 34234},
-    {"-1", false, 0, 0},
-    {"   -123", false, 0, 0},
-    {" \t\n -123", false, 0, 0},
-
-    // Out of bounds.
-    {"4294967296", false, 0, std::numeric_limits<uint32_t>::max()},
-    {"0x100000000", false, 0, std::numeric_limits<uint32_t>::max()},
-    {nullptr, false, 0, 0},
-};
-
-struct uint64_test_case {
-  const char* str;
-  bool expect_ok;
-  int base;
-  uint64_t expected;
-} const strtouint64_test_cases[] = {
-    {"0x3423432448783446", true, 16, int64_t{0x3423432448783446}},
-    {"3423432448783446", true, 16, int64_t{0x3423432448783446}},
-
-    {"0", true, 16, 0},
-    {"000", true, 0, 0},
-    {"0", true, 0, 0},
-    {" \t\n 0xffffffffffffffff", true, 16,
-     std::numeric_limits<uint64_t>::max()},
-
-    {"012345670123456701234", true, 8, int64_t{012345670123456701234}},
-    {"12345670123456701234", true, 8, int64_t{012345670123456701234}},
-
-    {"12845670123456701234", false, 8, 0},
-
-    // Base-10 version.
-    {"34234324487834466", true, 0, int64_t{34234324487834466}},
-
-    {" \t\n 18446744073709551615", true, 0,
-     std::numeric_limits<uint64_t>::max()},
-
-    {"34234324487834466 \n\t ", true, 0, int64_t{34234324487834466}},
-
-    {" \f\v 46", true, 10, 46},  // must accept weird whitespace
-
-    // Unusual base
-    {"0", true, 3, 0},
-    {"2", true, 3, 2},
-    {"11", true, 3, 4},
-
-    {"0", true, 0, 0},
-
-    // Invalid uints.
-    {"", false, 0, 0},
-    {"  ", false, 0, 0},
-    {"abc", false, 0, 0},
-    {"34234324487834466a", false, 0, 0},
-    {"34234487834466.3", false, 0, 0},
-    {"-1", false, 0, 0},
-    {"   -123", false, 0, 0},
-    {" \t\n -123", false, 0, 0},
-
-    // Out of bounds.
-    {"18446744073709551616", false, 10, 0},
-    {"18446744073709551616", false, 0, 0},
-    {"0x10000000000000000", false, 16, std::numeric_limits<uint64_t>::max()},
-    {"0X10000000000000000", false, 16,
-     std::numeric_limits<uint64_t>::max()},  // 0X versus 0x.
-    {"0x10000000000000000", false, 0, std::numeric_limits<uint64_t>::max()},
-    {"0X10000000000000000", false, 0,
-     std::numeric_limits<uint64_t>::max()},  // 0X versus 0x.
-
-    {"0x1234", true, 16, 0x1234},
-
-    // Base-10 std::string version.
-    {"1234", true, 0, 1234},
-    {nullptr, false, 0, 0},
-};
-
-}  // namespace