mirror of
https://github.com/classilla/tenfourfox.git
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126 lines
3.5 KiB
C++
126 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/ArrayUtils.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "nsString.h"
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#include "nsStringBuffer.h"
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#include "nsReadableUtils.h"
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#include "UTFStrings.h"
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#include "nsUnicharUtils.h"
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#include "mozilla/HashFunctions.h"
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#include "gtest/gtest.h"
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using namespace mozilla;
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namespace TestUTF {
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TEST(UTF, Valid)
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{
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for (unsigned int i = 0; i < ArrayLength(ValidStrings); ++i) {
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nsDependentCString str8(ValidStrings[i].m8);
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nsDependentString str16(ValidStrings[i].m16);
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EXPECT_TRUE(NS_ConvertUTF16toUTF8(str16).Equals(str8));
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EXPECT_TRUE(NS_ConvertUTF8toUTF16(str8).Equals(str16));
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nsCString tmp8("string ");
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AppendUTF16toUTF8(str16, tmp8);
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EXPECT_TRUE(tmp8.Equals(NS_LITERAL_CSTRING("string ") + str8));
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nsString tmp16(NS_LITERAL_STRING("string "));
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AppendUTF8toUTF16(str8, tmp16);
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EXPECT_TRUE(tmp16.Equals(NS_LITERAL_STRING("string ") + str16));
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EXPECT_EQ(CompareUTF8toUTF16(str8, str16), 0);
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}
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}
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TEST(UTF, Invalid16)
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{
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for (unsigned int i = 0; i < ArrayLength(Invalid16Strings); ++i) {
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nsDependentString str16(Invalid16Strings[i].m16);
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nsDependentCString str8(Invalid16Strings[i].m8);
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EXPECT_TRUE(NS_ConvertUTF16toUTF8(str16).Equals(str8));
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nsCString tmp8("string ");
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AppendUTF16toUTF8(str16, tmp8);
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EXPECT_TRUE(tmp8.Equals(NS_LITERAL_CSTRING("string ") + str8));
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EXPECT_EQ(CompareUTF8toUTF16(str8, str16), 0);
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}
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}
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TEST(UTF, Invalid8)
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{
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for (unsigned int i = 0; i < ArrayLength(Invalid8Strings); ++i) {
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nsDependentString str16(Invalid8Strings[i].m16);
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nsDependentCString str8(Invalid8Strings[i].m8);
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EXPECT_TRUE(NS_ConvertUTF8toUTF16(str8).Equals(str16));
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nsString tmp16(NS_LITERAL_STRING("string "));
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AppendUTF8toUTF16(str8, tmp16);
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EXPECT_TRUE(tmp16.Equals(NS_LITERAL_STRING("string ") + str16));
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EXPECT_EQ(CompareUTF8toUTF16(str8, str16), 0);
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}
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}
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TEST(UTF, Malformed8)
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{
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// Don't run this test in debug builds as that intentionally asserts.
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#ifndef DEBUG
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for (unsigned int i = 0; i < ArrayLength(Malformed8Strings); ++i) {
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nsDependentCString str8(Malformed8Strings[i]);
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EXPECT_TRUE(NS_ConvertUTF8toUTF16(str8).IsEmpty());
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nsString tmp16(NS_LITERAL_STRING("string"));
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AppendUTF8toUTF16(str8, tmp16);
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EXPECT_TRUE(tmp16.EqualsLiteral("string"));
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EXPECT_NE(CompareUTF8toUTF16(str8, EmptyString()), 0);
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}
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#endif
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}
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TEST(UTF, Hash16)
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{
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for (unsigned int i = 0; i < ArrayLength(ValidStrings); ++i) {
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nsDependentCString str8(ValidStrings[i].m8);
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bool err;
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EXPECT_EQ(HashString(ValidStrings[i].m16),
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HashUTF8AsUTF16(str8.get(), str8.Length(), &err));
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EXPECT_FALSE(err);
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}
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for (unsigned int i = 0; i < ArrayLength(Invalid8Strings); ++i) {
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nsDependentCString str8(Invalid8Strings[i].m8);
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bool err;
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EXPECT_EQ(HashString(Invalid8Strings[i].m16),
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HashUTF8AsUTF16(str8.get(), str8.Length(), &err));
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EXPECT_FALSE(err);
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}
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// Don't run this test in debug builds as that intentionally asserts.
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#ifndef DEBUG
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for (unsigned int i = 0; i < ArrayLength(Malformed8Strings); ++i) {
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nsDependentCString str8(Malformed8Strings[i]);
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bool err;
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EXPECT_EQ(HashUTF8AsUTF16(str8.get(), str8.Length(), &err), 0u);
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EXPECT_TRUE(err);
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}
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#endif
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}
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} // namespace TestUTF
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