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Export of internal Abseil changes.

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--
86b1c997fac1f77b0eacfab788659b5a89a6096e by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 211654320

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299b70e1247df768454a76eb957a184de9706f61 by Chris Kennelly <ckennelly@google.com>:

Avoid creating a misaligned reference to int.

PiperOrigin-RevId: 211505883

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c8fad4357ad0bfb3c5ad197c505509bc087072c9 by Abseil Team <absl-team@google.com>:

Import of CCTZ from GitHub.

PiperOrigin-RevId: 211458539

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0613feffcd36466c3e53a50758d7e8f17c001dce by Greg Falcon <gfalcon@google.com>:

Refactor a string unit test into a template function for internal purposes.

PiperOrigin-RevId: 211100748
GitOrigin-RevId: 86b1c997fac1f77b0eacfab788659b5a89a6096e
Change-Id: Ic6a932b6c27c6762dcdb3b0127f1e2be782418c1
This commit is contained in:
Abseil Team 2018-09-05 10:20:22 -07:00 • committed by Mark Barolak
parent c075ad3216
commit fb462224c0
7 changed files with 48 additions and 45 deletions
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17
absl/strings/escaping_test.cc
View file

@ -543,18 +543,19 @@ static struct {
{"abcdefghijklmnopqrstuvwxyz", "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXo="},
};
TEST(Base64, EscapeAndUnescape) {
template <typename StringType>
void TestEscapeAndUnescape() {
// Check the short strings; this tests the math (and boundaries)
for (const auto& tc : base64_tests) {
std::string encoded("this junk should be ignored");
StringType encoded("this junk should be ignored");
absl::Base64Escape(tc.plaintext, &encoded);
EXPECT_EQ(encoded, tc.cyphertext);
std::string decoded("this junk should be ignored");
StringType decoded("this junk should be ignored");
EXPECT_TRUE(absl::Base64Unescape(encoded, &decoded));
EXPECT_EQ(decoded, tc.plaintext);
std::string websafe(tc.cyphertext);
StringType websafe(tc.cyphertext);
for (int c = 0; c < websafe.size(); ++c) {
if ('+' == websafe[c]) websafe[c] = '-';
if ('/' == websafe[c]) websafe[c] = '_';
@ -576,7 +577,7 @@ TEST(Base64, EscapeAndUnescape) {
// Now try the long strings, this tests the streaming
for (const auto& tc : absl::strings_internal::base64_strings()) {
std::string buffer;
StringType buffer;
absl::WebSafeBase64Escape(tc.plaintext, &buffer);
EXPECT_EQ(tc.cyphertext, buffer);
}
@ -586,7 +587,7 @@ TEST(Base64, EscapeAndUnescape) {
absl::string_view data_set[] = {"ab-/", absl::string_view("\0bcd", 4),
absl::string_view("abc.\0", 5)};
for (absl::string_view bad_data : data_set) {
std::string buf;
StringType buf;
EXPECT_FALSE(absl::Base64Unescape(bad_data, &buf));
EXPECT_FALSE(absl::WebSafeBase64Unescape(bad_data, &buf));
EXPECT_TRUE(buf.empty());
@ -594,6 +595,10 @@ TEST(Base64, EscapeAndUnescape) {
}
}
TEST(Base64, EscapeAndUnescape) {
TestEscapeAndUnescape<std::string>();
}
TEST(Base64, DISABLED_HugeData) {
const size_t kSize = size_t(3) * 1000 * 1000 * 1000;
static_assert(kSize % 3 == 0, "kSize must be divisible by 3");