44 lines
1.4 KiB
C++
44 lines
1.4 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 "gtest/gtest.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "nsContentSecurityUtils.h"
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#include "nsTString.h"
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#include "nsStringFwd.h"
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#include "mozilla/Sprintf.h"
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#define ASSERT_STRCMP(first, second) ASSERT_TRUE(strcmp(first, second) == 0);
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#define ASSERT_STRCMP_AND_PRINT(first, second) \
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fprintf(stderr, "First: %s\n", first); \
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fprintf(stderr, "Second: %s\n", second); \
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fprintf(stderr, "strcmp = %i\n", strcmp(first, second)); \
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ASSERT_EQUAL(first, second);
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TEST(SmartCrashTrimmer, Test)
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{
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static_assert(sPrintfCrashReasonSize == 1024);
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{
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auto ret = nsContentSecurityUtils::SmartFormatCrashString(
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std::string(1025, '.').c_str());
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ASSERT_EQ(strlen(ret), 1023ul);
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}
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{
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auto ret = nsContentSecurityUtils::SmartFormatCrashString(
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std::string(1025, '.').c_str(), std::string(1025, 'A').c_str(),
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"Hello %s world %s!");
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char expected[1025];
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SprintfLiteral(expected, "Hello %s world AAAAAAAAAAAAAAAAAAAAAAAAA!",
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std::string(984, '.').c_str());
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ASSERT_STRCMP(ret.get(), expected);
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}
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}
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