1 files changed, 37 insertions, 34 deletions

diff --git a/src/base64_test.cc b/src/base64_test.cc
index 9ab770f..0aeadf7 100644
--- a/src/base64_test.cc
+++ b/src/base64_test.cc
@@ -33,6 +33,8 @@
 
 #include "base64.h"
 
+using namespace std::literals;
+
 namespace nghttp2 {
 
 namespace {
@@ -73,67 +75,68 @@ void test_base64_encode(void) {
 void test_base64_decode(void) {
   BlockAllocator balloc(4096, 4096);
   {
-    std::string in = "/w==";
+    auto in = "/w=="sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("\xff", out);
-    assert_stdstring_equal(
-        "\xff", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal("\xff"sv, out);
+    assert_stdsv_equal("\xff"sv, StringRef{base64::decode(
+                                     balloc, std::begin(in), std::end(in))});
   }
   {
-    std::string in = "//4=";
+    auto in = "//4="sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("\xff\xfe", out);
-    assert_stdstring_equal(
-        "\xff\xfe", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal("\xff\xfe"sv, out);
+    assert_stdsv_equal(
+        "\xff\xfe"sv,
+        StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
-    std::string in = "//79";
+    auto in = "//79"sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("\xff\xfe\xfd", out);
-    assert_stdstring_equal(
-        "\xff\xfe\xfd",
-        base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal("\xff\xfe\xfd"sv, out);
+    assert_stdsv_equal(
+        "\xff\xfe\xfd"sv,
+        StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
-    std::string in = "//79/A==";
+    auto in = "//79/A=="sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("\xff\xfe\xfd\xfc", out);
-    assert_stdstring_equal(
-        "\xff\xfe\xfd\xfc",
-        base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal("\xff\xfe\xfd\xfc"sv, out);
+    assert_stdsv_equal(
+        "\xff\xfe\xfd\xfc"sv,
+        StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
     // we check the number of valid input must be multiples of 4
-    std::string in = "//79=";
+    auto in = "//79="sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("", out);
-    assert_stdstring_equal(
-        "", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal(""sv, out);
+    assert_stdsv_equal(
+        ""sv, StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
     // ending invalid character at the boundary of multiples of 4 is
     // bad
-    std::string in = "bmdodHRw\n";
+    auto in = "bmdodHRw\n"sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("", out);
-    assert_stdstring_equal(
-        "", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal("", out);
+    assert_stdsv_equal(
+        ""sv, StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
     // after seeing '=', subsequent input must be also '='.
-    std::string in = "//79/A=A";
+    auto in = "//79/A=A"sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("", out);
-    assert_stdstring_equal(
-        "", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal(""sv, out);
+    assert_stdsv_equal(
+        ""sv, StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
   {
     // additional '=' at the end is bad
-    std::string in = "//79/A======";
+    auto in = "//79/A======"sv;
     auto out = base64::decode(std::begin(in), std::end(in));
-    assert_stdstring_equal("", out);
-    assert_stdstring_equal(
-        "", base64::decode(balloc, std::begin(in), std::end(in)).str());
+    assert_stdsv_equal(""sv, out);
+    assert_stdsv_equal(
+        ""sv, StringRef{base64::decode(balloc, std::begin(in), std::end(in))});
   }
 }