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#include "gtest/gtest.h"
#include "gtest/MozGTestBench.h" // For MOZ_GTEST_BENCH
#include "gtest/BlackBox.h"
#include "nsNetUtil.h"
#include "nsIURI.h"
#include "nsCOMPtr.h"
#include "mozilla/Encoding.h"
#define TEST_COUNT 10000
class TestIDNA : public ::testing::Test {
protected:
void SetUp() override {
// Intentionally Assign and not AssignLiteral
// to simulate the heap case.
mPlainASCII.Assign("example.com");
mLeadingDigitASCII.Assign("1test.example");
mUnicodeMixed.Assign("مثال.example");
mPunycodeMixed.Assign("xn--mgbh0fb.example");
mUnicodeLTR.Assign("නම.උදාහරණ");
mPunycodeLTR.Assign("xn--r0co.xn--ozc8dl2c3bxd");
mUnicodeRTL.Assign("الاسم.مثال");
mPunycodeRTL.Assign("xn--mgba0b1dh.xn--mgbh0fb");
// Intentionally not assigning to mEmpty
// For measuring the case inside nsStandardURL
mUrlPlainASCII.Assign("https://example.com/");
mUrlLeadingDigitASCII.Assign("https://1test.example/");
mUrlUnicodeMixed.Assign("https://مثال.example/");
mUrlPunycodeMixed.Assign("https://xn--mgbh0fb.example/");
mUrlUnicodeLTR.Assign("https://නම.උදාහරණ/");
mUrlPunycodeLTR.Assign("https://xn--r0co.xn--ozc8dl2c3bxd/");
mUrlUnicodeRTL.Assign("https://الاسم.مثال/");
mUrlPunycodeRTL.Assign("https://xn--mgba0b1dh.xn--mgbh0fb/");
}
public:
nsCString mPlainASCII;
nsCString mLeadingDigitASCII;
nsCString mUnicodeMixed;
nsCString mPunycodeMixed;
nsCString mUnicodeLTR;
nsCString mPunycodeLTR;
nsCString mUnicodeRTL;
nsCString mPunycodeRTL;
nsCString mEmpty; // Extremely suspicious measurement!
nsCString mUrlPlainASCII;
nsCString mUrlLeadingDigitASCII;
nsCString mUrlUnicodeMixed;
nsCString mUrlPunycodeMixed;
nsCString mUrlUnicodeLTR;
nsCString mUrlPunycodeLTR;
nsCString mUrlUnicodeRTL;
nsCString mUrlPunycodeRTL;
};
#define IDNA_ITERATIONS 50000
#define IDNA_BENCH(name, func, src) \
MOZ_GTEST_BENCH_F(TestIDNA, name, [this] { \
for (int i = 0; i < IDNA_ITERATIONS; i++) { \
nsCString dst; \
func(*mozilla::BlackBox(&src), *mozilla::BlackBox(&dst)); \
} \
});
#define IDNA_URL_BENCH(name, src) \
MOZ_GTEST_BENCH_F(TestIDNA, name, [this] { \
for (int i = 0; i < IDNA_ITERATIONS; i++) { \
nsCOMPtr<nsIURI> dst; \
nsresult rv = NS_NewURI(getter_AddRefs(dst), *mozilla::BlackBox(&src), \
UTF_8_ENCODING); \
ASSERT_EQ(NS_OK, rv); \
mozilla::BlackBox(&dst); \
} \
});
IDNA_BENCH(BenchToASCIIPlainASCII, NS_DomainToASCII, mPlainASCII);
IDNA_BENCH(BenchToASCIILeadingDigitASCII, NS_DomainToASCII, mLeadingDigitASCII);
IDNA_BENCH(BenchToASCIIUnicodeMixed, NS_DomainToASCII, mUnicodeMixed);
IDNA_BENCH(BenchToASCIIPunycodeMixed, NS_DomainToASCII, mPunycodeMixed);
IDNA_BENCH(BenchToASCIIUnicodeLTR, NS_DomainToASCII, mUnicodeLTR);
IDNA_BENCH(BenchToASCIIPunycodeLTR, NS_DomainToASCII, mPunycodeLTR);
IDNA_BENCH(BenchToASCIIUnicodeRTL, NS_DomainToASCII, mUnicodeRTL);
IDNA_BENCH(BenchToASCIIPunycodeRTL, NS_DomainToASCII, mPunycodeRTL);
IDNA_BENCH(BenchToASCIIEmpty, NS_DomainToASCII, mEmpty);
IDNA_BENCH(BenchToDisplayPlainASCII, NS_DomainToDisplay, mPlainASCII);
IDNA_BENCH(BenchToDisplayLeadingDigitASCII, NS_DomainToDisplay,
mLeadingDigitASCII);
IDNA_BENCH(BenchToDisplayUnicodeMixed, NS_DomainToDisplay, mUnicodeMixed);
IDNA_BENCH(BenchToDisplayPunycodeMixed, NS_DomainToDisplay, mPunycodeMixed);
IDNA_BENCH(BenchToDisplayUnicodeLTR, NS_DomainToDisplay, mUnicodeLTR);
IDNA_BENCH(BenchToDisplayPunycodeLTR, NS_DomainToDisplay, mPunycodeLTR);
IDNA_BENCH(BenchToDisplayUnicodeRTL, NS_DomainToDisplay, mUnicodeRTL);
IDNA_BENCH(BenchToDisplayPunycodeRTL, NS_DomainToDisplay, mPunycodeRTL);
IDNA_BENCH(BenchToDisplayEmpty, NS_DomainToDisplay, mEmpty);
IDNA_BENCH(BenchToUnicodePlainASCII, NS_DomainToUnicode, mPlainASCII);
IDNA_BENCH(BenchToUnicodeLeadingDigitASCII, NS_DomainToUnicode,
mLeadingDigitASCII);
IDNA_BENCH(BenchToUnicodeUnicodeMixed, NS_DomainToUnicode, mUnicodeMixed);
IDNA_BENCH(BenchToUnicodePunycodeMixed, NS_DomainToUnicode, mPunycodeMixed);
IDNA_BENCH(BenchToUnicodeUnicodeLTR, NS_DomainToUnicode, mUnicodeLTR);
IDNA_BENCH(BenchToUnicodePunycodeLTR, NS_DomainToUnicode, mPunycodeLTR);
IDNA_BENCH(BenchToUnicodeUnicodeRTL, NS_DomainToUnicode, mUnicodeRTL);
IDNA_BENCH(BenchToUnicodePunycodeRTL, NS_DomainToUnicode, mPunycodeRTL);
IDNA_BENCH(BenchToUnicodeEmpty, NS_DomainToUnicode, mEmpty);
IDNA_URL_BENCH(BenchUrlPlainASCII, mUrlPlainASCII);
IDNA_URL_BENCH(BenchUrlLeadingDigitASCII, mUrlLeadingDigitASCII);
IDNA_URL_BENCH(BenchUrlUnicodeMixed, mUrlUnicodeMixed);
IDNA_URL_BENCH(BenchUrlPunycodeMixed, mUrlPunycodeMixed);
IDNA_URL_BENCH(BenchUrlUnicodeLTR, mUrlUnicodeLTR);
IDNA_URL_BENCH(BenchUrlPunycodeLTR, mUrlPunycodeLTR);
IDNA_URL_BENCH(BenchUrlUnicodeRTL, mUrlUnicodeRTL);
IDNA_URL_BENCH(BenchUrlPunycodeRTL, mUrlPunycodeRTL);
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