362 lines
14 KiB
C++
362 lines
14 KiB
C++
// Copyright 2016 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/cert/pki/parse_name.h"
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#include "net/cert/pki/test_helpers.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace net {
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namespace {
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// Loads test data from file. The filename is constructed from the parameters:
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// |prefix| describes the type of data being tested, e.g. "ascii",
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// "unicode_bmp", "unicode_supplementary", and "invalid".
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// |value_type| indicates what ASN.1 type is used to encode the data.
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// |suffix| indicates any additional modifications, such as caseswapping,
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// whitespace adding, etc.
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::testing::AssertionResult LoadTestData(const std::string& prefix,
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const std::string& value_type,
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const std::string& suffix,
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std::string* result) {
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std::string path = "net/data/verify_name_match_unittest/names/" + prefix +
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"-" + value_type + "-" + suffix + ".pem";
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const PemBlockMapping mappings[] = {
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{"NAME", result},
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};
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return ReadTestDataFromPemFile(path, mappings);
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}
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} // anonymous namespace
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TEST(ParseNameTest, IA5SafeStringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kIA5String, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Foo bar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("Foo bar", result);
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}
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TEST(ParseNameTest, IA5UnsafeStringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0xFF, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kIA5String, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Fo\377 bar", result_unsafe);
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std::string result;
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ASSERT_FALSE(value.ValueAsString(&result));
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}
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TEST(ParseNameTest, PrintableSafeStringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kPrintableString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Foo bar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("Foo bar", result);
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}
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TEST(ParseNameTest, PrintableUnsafeStringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0x5f, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kPrintableString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Fo_ bar", result_unsafe);
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std::string result;
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ASSERT_FALSE(value.ValueAsString(&result));
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}
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TEST(ParseNameTest, PrintableStringUnsafeOptions) {
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const uint8_t der[] = {
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0x46, 0x6f, 0x5f, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kPrintableString, der::Input(der));
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std::string result;
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ASSERT_FALSE(value.ValueAsStringWithUnsafeOptions(
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X509NameAttribute::PrintableStringHandling::kDefault, &result));
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ASSERT_TRUE(value.ValueAsStringWithUnsafeOptions(
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X509NameAttribute::PrintableStringHandling::kAsUTF8Hack, &result));
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ASSERT_EQ("Fo_ bar", result);
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}
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TEST(ParseNameTest, TeletexSafeStringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0x6f, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kTeletexString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Foo bar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("Foo bar", result);
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}
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TEST(ParseNameTest, TeletexLatin1StringValue) {
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const uint8_t der[] = {
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0x46, 0x6f, 0xd6, 0x20, 0x62, 0x61, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kTeletexString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("Fo\xd6 bar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("FoÖ bar", result);
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}
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TEST(ParseNameTest, ConvertBmpString) {
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const uint8_t der[] = {
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0x00, 0x66, 0x00, 0x6f, 0x00, 0x6f, 0x00, 0x62, 0x00, 0x61, 0x00, 0x72,
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};
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X509NameAttribute value(der::Input(), der::kBmpString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("foobar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("foobar", result);
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}
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// BmpString must encode characters in pairs of 2 bytes.
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TEST(ParseNameTest, ConvertInvalidBmpString) {
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const uint8_t der[] = {0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72, 0x72};
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X509NameAttribute value(der::Input(), der::kBmpString, der::Input(der));
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std::string result;
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ASSERT_FALSE(value.ValueAsStringUnsafe(&result));
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ASSERT_FALSE(value.ValueAsString(&result));
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}
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TEST(ParseNameTest, ConvertUniversalString) {
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const uint8_t der[] = {0x00, 0x00, 0x00, 0x66, 0x00, 0x00, 0x00, 0x6f,
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0x00, 0x00, 0x00, 0x6f, 0x00, 0x00, 0x00, 0x62,
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0x00, 0x00, 0x00, 0x61, 0x00, 0x00, 0x00, 0x72};
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X509NameAttribute value(der::Input(), der::kUniversalString, der::Input(der));
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std::string result_unsafe;
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ASSERT_TRUE(value.ValueAsStringUnsafe(&result_unsafe));
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ASSERT_EQ("foobar", result_unsafe);
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std::string result;
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ASSERT_TRUE(value.ValueAsString(&result));
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ASSERT_EQ("foobar", result);
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}
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// UniversalString must encode characters in pairs of 4 bytes.
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TEST(ParseNameTest, ConvertInvalidUniversalString) {
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const uint8_t der[] = {0x66, 0x6f, 0x6f, 0x62, 0x61, 0x72};
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X509NameAttribute value(der::Input(), der::kUniversalString, der::Input(der));
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std::string result;
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ASSERT_FALSE(value.ValueAsStringUnsafe(&result));
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ASSERT_FALSE(value.ValueAsString(&result));
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}
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TEST(ParseNameTest, EmptyName) {
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const uint8_t der[] = {0x30, 0x00};
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der::Input rdn(der);
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RDNSequence atv;
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ASSERT_TRUE(ParseName(rdn, &atv));
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ASSERT_EQ(0u, atv.size());
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}
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TEST(ParseNameTest, ValidName) {
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const uint8_t der[] = {0x30, 0x3c, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
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0x04, 0x06, 0x13, 0x02, 0x55, 0x53, 0x31, 0x14, 0x30,
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0x12, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0b, 0x47,
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0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x20, 0x49, 0x6e, 0x63,
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0x2e, 0x31, 0x17, 0x30, 0x15, 0x06, 0x03, 0x55, 0x04,
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0x03, 0x13, 0x0e, 0x47, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
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0x20, 0x54, 0x65, 0x73, 0x74, 0x20, 0x43, 0x41};
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der::Input rdn(der);
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RDNSequence atv;
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ASSERT_TRUE(ParseName(rdn, &atv));
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ASSERT_EQ(3u, atv.size());
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ASSERT_EQ(1u, atv[0].size());
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ASSERT_EQ(der::Input(kTypeCountryNameOid), atv[0][0].type);
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ASSERT_EQ("US", atv[0][0].value.AsString());
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ASSERT_EQ(1u, atv[1].size());
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ASSERT_EQ(der::Input(kTypeOrganizationNameOid), atv[1][0].type);
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ASSERT_EQ("Google Inc.", atv[1][0].value.AsString());
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ASSERT_EQ(1u, atv[2].size());
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ASSERT_EQ(der::Input(kTypeCommonNameOid), atv[2][0].type);
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ASSERT_EQ("Google Test CA", atv[2][0].value.AsString());
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}
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TEST(ParseNameTest, InvalidNameExtraData) {
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std::string invalid;
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ASSERT_TRUE(
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LoadTestData("invalid", "AttributeTypeAndValue", "extradata", &invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, InvalidNameEmpty) {
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std::string invalid;
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ASSERT_TRUE(
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LoadTestData("invalid", "AttributeTypeAndValue", "empty", &invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, InvalidNameBadType) {
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std::string invalid;
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ASSERT_TRUE(LoadTestData("invalid", "AttributeTypeAndValue",
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"badAttributeType", &invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, InvalidNameNotSequence) {
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std::string invalid;
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ASSERT_TRUE(LoadTestData("invalid", "AttributeTypeAndValue", "setNotSequence",
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&invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, InvalidNameNotSet) {
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std::string invalid;
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ASSERT_TRUE(LoadTestData("invalid", "RDN", "sequenceInsteadOfSet", &invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, InvalidNameEmptyRdn) {
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std::string invalid;
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ASSERT_TRUE(LoadTestData("invalid", "RDN", "empty", &invalid));
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RDNSequence atv;
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ASSERT_FALSE(ParseName(SequenceValueFromString(&invalid), &atv));
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}
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TEST(ParseNameTest, RFC2253FormatBasic) {
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const uint8_t der[] = {0x30, 0x3b, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
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0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x16, 0x30,
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0x14, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x0d, 0x49,
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0x73, 0x6f, 0x64, 0x65, 0x20, 0x4c, 0x69, 0x6d, 0x69,
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0x74, 0x65, 0x64, 0x31, 0x14, 0x30, 0x12, 0x06, 0x03,
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0x55, 0x04, 0x03, 0x13, 0x0b, 0x53, 0x74, 0x65, 0x76,
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0x65, 0x20, 0x4b, 0x69, 0x6c, 0x6c, 0x65};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("CN=Steve Kille,O=Isode Limited,C=GB", output);
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}
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TEST(ParseNameTest, RFC2253FormatMultiRDN) {
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const uint8_t der[] = {
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0x30, 0x44, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06, 0x13,
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0x02, 0x55, 0x53, 0x31, 0x14, 0x30, 0x12, 0x06, 0x03, 0x55, 0x04, 0x0a,
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0x13, 0x0b, 0x57, 0x69, 0x64, 0x67, 0x65, 0x74, 0x20, 0x49, 0x6e, 0x63,
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0x2e, 0x31, 0x1f, 0x30, 0x0c, 0x06, 0x03, 0x55, 0x04, 0x0b, 0x13, 0x05,
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0x53, 0x61, 0x6c, 0x65, 0x73, 0x30, 0x0f, 0x06, 0x03, 0x55, 0x04, 0x03,
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0x13, 0x08, 0x4a, 0x2e, 0x20, 0x53, 0x6d, 0x69, 0x74, 0x68};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("OU=Sales+CN=J. Smith,O=Widget Inc.,C=US", output);
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}
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TEST(ParseNameTest, RFC2253FormatQuoted) {
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const uint8_t der[] = {
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0x30, 0x40, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04, 0x06,
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0x13, 0x02, 0x47, 0x42, 0x31, 0x1e, 0x30, 0x1c, 0x06, 0x03, 0x55,
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0x04, 0x0a, 0x13, 0x15, 0x53, 0x75, 0x65, 0x2c, 0x20, 0x47, 0x72,
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0x61, 0x62, 0x62, 0x69, 0x74, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x52,
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0x75, 0x6e, 0x6e, 0x31, 0x11, 0x30, 0x0f, 0x06, 0x03, 0x55, 0x04,
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0x03, 0x13, 0x08, 0x4c, 0x2e, 0x20, 0x45, 0x61, 0x67, 0x6c, 0x65};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("CN=L. Eagle,O=Sue\\, Grabbit and Runn,C=GB", output);
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}
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TEST(ParseNameTest, RFC2253FormatNonPrintable) {
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const uint8_t der[] = {0x30, 0x33, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
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0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x0d, 0x30,
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0x0b, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x04, 0x54,
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0x65, 0x73, 0x74, 0x31, 0x15, 0x30, 0x13, 0x06, 0x03,
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0x55, 0x04, 0x03, 0x13, 0x0c, 0x42, 0x65, 0x66, 0x6f,
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0x72, 0x65, 0x0d, 0x41, 0x66, 0x74, 0x65, 0x72};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("CN=Before\\0DAfter,O=Test,C=GB", output);
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}
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TEST(ParseNameTest, RFC2253FormatUnknownOid) {
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const uint8_t der[] = {0x30, 0x30, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03, 0x55,
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0x04, 0x06, 0x13, 0x02, 0x47, 0x42, 0x31, 0x0d, 0x30,
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0x0b, 0x06, 0x03, 0x55, 0x04, 0x0a, 0x13, 0x04, 0x54,
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0x65, 0x73, 0x74, 0x31, 0x12, 0x30, 0x10, 0x06, 0x08,
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0x2b, 0x06, 0x01, 0x04, 0x01, 0x8b, 0x3a, 0x00, 0x13,
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0x04, 0x04, 0x02, 0x48, 0x69};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("1.3.6.1.4.1.1466.0=#04024869,O=Test,C=GB", output);
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}
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TEST(ParseNameTest, RFC2253FormatLargeOid) {
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const uint8_t der[] = {0x30, 0x16, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a,
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0x81, 0x0d, 0x06, 0x01, 0x99, 0x21, 0x01, 0x8b,
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0x3a, 0x00, 0x13, 0x04, 0x74, 0x65, 0x73, 0x74};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("2.61.6.1.3233.1.1466.0=#74657374", output);
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}
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TEST(ParseNameTest, RFC2253FormatInvalidOid) {
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// Same DER as RFC2253FormatLargeOid but with the last byte of the OID
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// replaced with 0x80, which ends the OID with a truncated multi-byte
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// component.
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const uint8_t der[] = {0x30, 0x16, 0x31, 0x14, 0x30, 0x12, 0x06, 0x0a,
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0x81, 0x0d, 0x06, 0x01, 0x99, 0x21, 0x01, 0x8b,
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0x3a, 0x80, 0x13, 0x04, 0x74, 0x65, 0x73, 0x74};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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EXPECT_FALSE(ConvertToRFC2253(rdn, &output));
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}
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TEST(ParseNameTest, RFC2253FormatUTF8) {
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const uint8_t der[] = {0x30, 0x12, 0x31, 0x10, 0x30, 0x0e, 0x06,
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0x03, 0x55, 0x04, 0x04, 0x13, 0x07, 0x4c,
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0x75, 0xc4, 0x8d, 0x69, 0xc4, 0x87};
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der::Input rdn_input(der);
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RDNSequence rdn;
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ASSERT_TRUE(ParseName(rdn_input, &rdn));
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std::string output;
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ASSERT_TRUE(ConvertToRFC2253(rdn, &output));
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ASSERT_EQ("SN=Lu\\C4\\8Di\\C4\\87", output);
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}
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} // namespace net
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