Move string_number_conversions to base/strings.

This only updates includes in base and keeps a forwarding header for now to keep the change under control.

BUG=

Review URL: https://codereview.chromium.org/12092078

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@181161 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 442 deletions

diff --git a/base/string_number_conversions_unittest.cc b/base/string_number_conversions_unittest.cc
deleted file mode 100644
index 0438df0..0000000
--- a/base/string_number_conversions_unittest.cc
+++ /dev/null
@@ -1,442 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include <math.h>
-
-#include <limits>
-
-#include "base/string_number_conversions.h"
-#include "base/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-
-namespace {
-
-template <typename INT>
-struct IntToStringTest {
-  INT num;
-  const char* sexpected;
-  const char* uexpected;
-};
-
-}  // namespace
-
-TEST(StringNumberConversionsTest, IntToString) {
-  static const IntToStringTest<int> int_tests[] = {
-      { 0, "0", "0" },
-      { -1, "-1", "4294967295" },
-      { std::numeric_limits<int>::max(), "2147483647", "2147483647" },
-      { std::numeric_limits<int>::min(), "-2147483648", "2147483648" },
-  };
-  static const IntToStringTest<int64> int64_tests[] = {
-      { 0, "0", "0" },
-      { -1, "-1", "18446744073709551615" },
-      { std::numeric_limits<int64>::max(),
-        "9223372036854775807",
-        "9223372036854775807", },
-      { std::numeric_limits<int64>::min(),
-        "-9223372036854775808",
-        "9223372036854775808" },
-  };
-
-  for (size_t i = 0; i < arraysize(int_tests); ++i) {
-    const IntToStringTest<int>* test = &int_tests[i];
-    EXPECT_EQ(IntToString(test->num), test->sexpected);
-    EXPECT_EQ(IntToString16(test->num), UTF8ToUTF16(test->sexpected));
-    EXPECT_EQ(UintToString(test->num), test->uexpected);
-    EXPECT_EQ(UintToString16(test->num), UTF8ToUTF16(test->uexpected));
-  }
-  for (size_t i = 0; i < arraysize(int64_tests); ++i) {
-    const IntToStringTest<int64>* test = &int64_tests[i];
-    EXPECT_EQ(Int64ToString(test->num), test->sexpected);
-    EXPECT_EQ(Int64ToString16(test->num), UTF8ToUTF16(test->sexpected));
-    EXPECT_EQ(Uint64ToString(test->num), test->uexpected);
-    EXPECT_EQ(Uint64ToString16(test->num), UTF8ToUTF16(test->uexpected));
-  }
-}
-
-TEST(StringNumberConversionsTest, Uint64ToString) {
-  static const struct {
-    uint64 input;
-    std::string output;
-  } cases[] = {
-    {0, "0"},
-    {42, "42"},
-    {INT_MAX, "2147483647"},
-    {kuint64max, "18446744073709551615"},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i)
-    EXPECT_EQ(cases[i].output, Uint64ToString(cases[i].input));
-}
-
-TEST(StringNumberConversionsTest, StringToInt) {
-  static const struct {
-    std::string input;
-    int output;
-    bool success;
-  } cases[] = {
-    {"0", 0, true},
-    {"42", 42, true},
-    {"42\x99", 42, false},
-    {"\x99" "42\x99", 0, false},
-    {"-2147483648", INT_MIN, true},
-    {"2147483647", INT_MAX, true},
-    {"", 0, false},
-    {" 42", 42, false},
-    {"42 ", 42, false},
-    {"\t\n\v\f\r 42", 42, false},
-    {"blah42", 0, false},
-    {"42blah", 42, false},
-    {"blah42blah", 0, false},
-    {"-273.15", -273, false},
-    {"+98.6", 98, false},
-    {"--123", 0, false},
-    {"++123", 0, false},
-    {"-+123", 0, false},
-    {"+-123", 0, false},
-    {"-", 0, false},
-    {"-2147483649", INT_MIN, false},
-    {"-99999999999", INT_MIN, false},
-    {"2147483648", INT_MAX, false},
-    {"99999999999", INT_MAX, false},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    int output = 0;
-    EXPECT_EQ(cases[i].success, StringToInt(cases[i].input, &output));
-    EXPECT_EQ(cases[i].output, output);
-
-    string16 utf16_input = UTF8ToUTF16(cases[i].input);
-    output = 0;
-    EXPECT_EQ(cases[i].success, StringToInt(utf16_input, &output));
-    EXPECT_EQ(cases[i].output, output);
-  }
-
-  // One additional test to verify that conversion of numbers in strings with
-  // embedded NUL characters.  The NUL and extra data after it should be
-  // interpreted as junk after the number.
-  const char input[] = "6\06";
-  std::string input_string(input, arraysize(input) - 1);
-  int output;
-  EXPECT_FALSE(StringToInt(input_string, &output));
-  EXPECT_EQ(6, output);
-
-  string16 utf16_input = UTF8ToUTF16(input_string);
-  output = 0;
-  EXPECT_FALSE(StringToInt(utf16_input, &output));
-  EXPECT_EQ(6, output);
-
-  output = 0;
-  const char16 negative_wide_input[] = { 0xFF4D, '4', '2', 0};
-  EXPECT_FALSE(StringToInt(string16(negative_wide_input), &output));
-  EXPECT_EQ(0, output);
-}
-
-TEST(StringNumberConversionsTest, StringToInt64) {
-  static const struct {
-    std::string input;
-    int64 output;
-    bool success;
-  } cases[] = {
-    {"0", 0, true},
-    {"42", 42, true},
-    {"-2147483648", INT_MIN, true},
-    {"2147483647", INT_MAX, true},
-    {"-2147483649", GG_INT64_C(-2147483649), true},
-    {"-99999999999", GG_INT64_C(-99999999999), true},
-    {"2147483648", GG_INT64_C(2147483648), true},
-    {"99999999999", GG_INT64_C(99999999999), true},
-    {"9223372036854775807", kint64max, true},
-    {"-9223372036854775808", kint64min, true},
-    {"09", 9, true},
-    {"-09", -9, true},
-    {"", 0, false},
-    {" 42", 42, false},
-    {"42 ", 42, false},
-    {"0x42", 0, false},
-    {"\t\n\v\f\r 42", 42, false},
-    {"blah42", 0, false},
-    {"42blah", 42, false},
-    {"blah42blah", 0, false},
-    {"-273.15", -273, false},
-    {"+98.6", 98, false},
-    {"--123", 0, false},
-    {"++123", 0, false},
-    {"-+123", 0, false},
-    {"+-123", 0, false},
-    {"-", 0, false},
-    {"-9223372036854775809", kint64min, false},
-    {"-99999999999999999999", kint64min, false},
-    {"9223372036854775808", kint64max, false},
-    {"99999999999999999999", kint64max, false},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    int64 output = 0;
-    EXPECT_EQ(cases[i].success, StringToInt64(cases[i].input, &output));
-    EXPECT_EQ(cases[i].output, output);
-
-    string16 utf16_input = UTF8ToUTF16(cases[i].input);
-    output = 0;
-    EXPECT_EQ(cases[i].success, StringToInt64(utf16_input, &output));
-    EXPECT_EQ(cases[i].output, output);
-  }
-
-  // One additional test to verify that conversion of numbers in strings with
-  // embedded NUL characters.  The NUL and extra data after it should be
-  // interpreted as junk after the number.
-  const char input[] = "6\06";
-  std::string input_string(input, arraysize(input) - 1);
-  int64 output;
-  EXPECT_FALSE(StringToInt64(input_string, &output));
-  EXPECT_EQ(6, output);
-
-  string16 utf16_input = UTF8ToUTF16(input_string);
-  output = 0;
-  EXPECT_FALSE(StringToInt64(utf16_input, &output));
-  EXPECT_EQ(6, output);
-}
-
-TEST(StringNumberConversionsTest, HexStringToInt) {
-  static const struct {
-    std::string input;
-    int64 output;
-    bool success;
-  } cases[] = {
-    {"0", 0, true},
-    {"42", 66, true},
-    {"-42", -66, true},
-    {"+42", 66, true},
-    {"7fffffff", INT_MAX, true},
-    {"-80000000", INT_MIN, true},
-    {"80000000", INT_MAX, false},  // Overflow test.
-    {"-80000001", INT_MIN, false},  // Underflow test.
-    {"0x42", 66, true},
-    {"-0x42", -66, true},
-    {"+0x42", 66, true},
-    {"0x7fffffff", INT_MAX, true},
-    {"-0x80000000", INT_MIN, true},
-    {"-80000000", INT_MIN, true},
-    {"80000000", INT_MAX, false},  // Overflow test.
-    {"-80000001", INT_MIN, false},  // Underflow test.
-    {"0x0f", 15, true},
-    {"0f", 15, true},
-    {" 45", 0x45, false},
-    {"\t\n\v\f\r 0x45", 0x45, false},
-    {" 45", 0x45, false},
-    {"45 ", 0x45, false},
-    {"45:", 0x45, false},
-    {"efgh", 0xef, false},
-    {"0xefgh", 0xef, false},
-    {"hgfe", 0, false},
-    {"-", 0, false},
-    {"", 0, false},
-    {"0x", 0, false},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    int output = 0;
-    EXPECT_EQ(cases[i].success, HexStringToInt(cases[i].input, &output));
-    EXPECT_EQ(cases[i].output, output);
-  }
-  // One additional test to verify that conversion of numbers in strings with
-  // embedded NUL characters.  The NUL and extra data after it should be
-  // interpreted as junk after the number.
-  const char input[] = "0xc0ffee\09";
-  std::string input_string(input, arraysize(input) - 1);
-  int output;
-  EXPECT_FALSE(HexStringToInt(input_string, &output));
-  EXPECT_EQ(0xc0ffee, output);
-}
-
-TEST(StringNumberConversionsTest, HexStringToInt64) {
-  static const struct {
-    std::string input;
-    int64 output;
-    bool success;
-  } cases[] = {
-    {"0", 0, true},
-    {"42", 66, true},
-    {"-42", -66, true},
-    {"+42", 66, true},
-    {"40acd88557b", GG_INT64_C(4444444448123), true},
-    {"7fffffff", INT_MAX, true},
-    {"-80000000", INT_MIN, true},
-    {"ffffffff", 0xffffffff, true},
-    {"DeadBeef", 0xdeadbeef, true},
-    {"0x42", 66, true},
-    {"-0x42", -66, true},
-    {"+0x42", 66, true},
-    {"0x40acd88557b", GG_INT64_C(4444444448123), true},
-    {"0x7fffffff", INT_MAX, true},
-    {"-0x80000000", INT_MIN, true},
-    {"0xffffffff", 0xffffffff, true},
-    {"0XDeadBeef", 0xdeadbeef, true},
-    {"0x7fffffffffffffff", kint64max, true},
-    {"-0x8000000000000000", kint64min, true},
-    {"0x8000000000000000", kint64max, false},  // Overflow test.
-    {"-0x8000000000000001", kint64min, false},  // Underflow test.
-    {"0x0f", 15, true},
-    {"0f", 15, true},
-    {" 45", 0x45, false},
-    {"\t\n\v\f\r 0x45", 0x45, false},
-    {" 45", 0x45, false},
-    {"45 ", 0x45, false},
-    {"45:", 0x45, false},
-    {"efgh", 0xef, false},
-    {"0xefgh", 0xef, false},
-    {"hgfe", 0, false},
-    {"-", 0, false},
-    {"", 0, false},
-    {"0x", 0, false},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    int64 output = 0;
-    EXPECT_EQ(cases[i].success, HexStringToInt64(cases[i].input, &output));
-    EXPECT_EQ(cases[i].output, output);
-  }
-  // One additional test to verify that conversion of numbers in strings with
-  // embedded NUL characters.  The NUL and extra data after it should be
-  // interpreted as junk after the number.
-  const char input[] = "0xc0ffee\09";
-  std::string input_string(input, arraysize(input) - 1);
-  int64 output;
-  EXPECT_FALSE(HexStringToInt64(input_string, &output));
-  EXPECT_EQ(0xc0ffee, output);
-}
-
-TEST(StringNumberConversionsTest, HexStringToBytes) {
-  static const struct {
-    const std::string input;
-    const char* output;
-    size_t output_len;
-    bool success;
-  } cases[] = {
-    {"0", "", 0, false},  // odd number of characters fails
-    {"00", "\0", 1, true},
-    {"42", "\x42", 1, true},
-    {"-42", "", 0, false},  // any non-hex value fails
-    {"+42", "", 0, false},
-    {"7fffffff", "\x7f\xff\xff\xff", 4, true},
-    {"80000000", "\x80\0\0\0", 4, true},
-    {"deadbeef", "\xde\xad\xbe\xef", 4, true},
-    {"DeadBeef", "\xde\xad\xbe\xef", 4, true},
-    {"0x42", "", 0, false},  // leading 0x fails (x is not hex)
-    {"0f", "\xf", 1, true},
-    {"45  ", "\x45", 1, false},
-    {"efgh", "\xef", 1, false},
-    {"", "", 0, false},
-    {"0123456789ABCDEF", "\x01\x23\x45\x67\x89\xAB\xCD\xEF", 8, true},
-    {"0123456789ABCDEF012345",
-     "\x01\x23\x45\x67\x89\xAB\xCD\xEF\x01\x23\x45", 11, true},
-  };
-
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    std::vector<uint8> output;
-    std::vector<uint8> compare;
-    EXPECT_EQ(cases[i].success, HexStringToBytes(cases[i].input, &output)) <<
-        i << ": " << cases[i].input;
-    for (size_t j = 0; j < cases[i].output_len; ++j)
-      compare.push_back(static_cast<uint8>(cases[i].output[j]));
-    ASSERT_EQ(output.size(), compare.size()) << i << ": " << cases[i].input;
-    EXPECT_TRUE(std::equal(output.begin(), output.end(), compare.begin())) <<
-        i << ": " << cases[i].input;
-  }
-}
-
-TEST(StringNumberConversionsTest, StringToDouble) {
-  static const struct {
-    std::string input;
-    double output;
-    bool success;
-  } cases[] = {
-    {"0", 0.0, true},
-    {"42", 42.0, true},
-    {"-42", -42.0, true},
-    {"123.45", 123.45, true},
-    {"-123.45", -123.45, true},
-    {"+123.45", 123.45, true},
-    {"2.99792458e8", 299792458.0, true},
-    {"149597870.691E+3", 149597870691.0, true},
-    {"6.", 6.0, true},
-    {"9e99999999999999999999", HUGE_VAL, false},
-    {"-9e99999999999999999999", -HUGE_VAL, false},
-    {"1e-2", 0.01, true},
-    {"42 ", 42.0, false},
-    {" 1e-2", 0.01, false},
-    {"1e-2 ", 0.01, false},
-    {"-1E-7", -0.0000001, true},
-    {"01e02", 100, true},
-    {"2.3e15", 2.3e15, true},
-    {"\t\n\v\f\r -123.45e2", -12345.0, false},
-    {"+123 e4", 123.0, false},
-    {"123e ", 123.0, false},
-    {"123e", 123.0, false},
-    {" 2.99", 2.99, false},
-    {"1e3.4", 1000.0, false},
-    {"nothing", 0.0, false},
-    {"-", 0.0, false},
-    {"+", 0.0, false},
-    {"", 0.0, false},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    double output;
-    EXPECT_EQ(cases[i].success, StringToDouble(cases[i].input, &output));
-    EXPECT_DOUBLE_EQ(cases[i].output, output);
-  }
-
-  // One additional test to verify that conversion of numbers in strings with
-  // embedded NUL characters.  The NUL and extra data after it should be
-  // interpreted as junk after the number.
-  const char input[] = "3.14\0159";
-  std::string input_string(input, arraysize(input) - 1);
-  double output;
-  EXPECT_FALSE(StringToDouble(input_string, &output));
-  EXPECT_DOUBLE_EQ(3.14, output);
-}
-
-TEST(StringNumberConversionsTest, DoubleToString) {
-  static const struct {
-    double input;
-    const char* expected;
-  } cases[] = {
-    {0.0, "0"},
-    {1.25, "1.25"},
-    {1.33518e+012, "1.33518e+12"},
-    {1.33489e+012, "1.33489e+12"},
-    {1.33505e+012, "1.33505e+12"},
-    {1.33545e+009, "1335450000"},
-    {1.33503e+009, "1335030000"},
-  };
-
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
-    EXPECT_EQ(cases[i].expected, DoubleToString(cases[i].input));
-  }
-
-  // The following two values were seen in crashes in the wild.
-  const char input_bytes[8] = {0, 0, 0, 0, '\xee', '\x6d', '\x73', '\x42'};
-  double input = 0;
-  memcpy(&input, input_bytes, arraysize(input_bytes));
-  EXPECT_EQ("1335179083776", DoubleToString(input));
-  const char input_bytes2[8] =
-      {0, 0, 0, '\xa0', '\xda', '\x6c', '\x73', '\x42'};
-  input = 0;
-  memcpy(&input, input_bytes2, arraysize(input_bytes2));
-  EXPECT_EQ("1334890332160", DoubleToString(input));
-}
-
-TEST(StringNumberConversionsTest, HexEncode) {
-  std::string hex(HexEncode(NULL, 0));
-  EXPECT_EQ(hex.length(), 0U);
-  unsigned char bytes[] = {0x01, 0xff, 0x02, 0xfe, 0x03, 0x80, 0x81};
-  hex = HexEncode(bytes, sizeof(bytes));
-  EXPECT_EQ(hex.compare("01FF02FE038081"), 0);
-}
-
-}  // namespace base