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libreoffice-online/test/WhiteBoxTests.cpp
Aron Budea 3b8f3d07f6 Replace Util::startsWith/endsWith w/ C++20 equivalent 
Replace a few cases of Util::toString(...), too.

Signed-off-by: Aron Budea <aron.budea@collabora.com>
Change-Id: I53c5dbbdf2f60710e94add9dd137aa9becb7bd3e
2024-02-22 08:08:32 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* Copyright the Collabora Online contributors.
*
* SPDX-License-Identifier: MPL-2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <config.h>
#include <test/lokassert.hpp>
#include <cppunit/TestAssert.h>
#include <cstddef>
#include <Auth.hpp>
#include <ChildSession.hpp>
#include <Common.hpp>
#include <FileUtil.hpp>
#include <Kit.hpp>
#include <MessageQueue.hpp>
#include <Protocol.hpp>
#include <TileDesc.hpp>
#include <Util.hpp>
#include <JsonUtil.hpp>
#include <common/Message.hpp>
#include <wsd/FileServer.hpp>
#include <net/Buffer.hpp>
#include <net/NetUtil.hpp>
#include <chrono>
#include <fstream>
#include <cppunit/extensions/HelperMacros.h>
/// WhiteBox unit-tests.
class WhiteBoxTests : public CPPUNIT_NS::TestFixture
{
CPPUNIT_TEST_SUITE(WhiteBoxTests);
CPPUNIT_TEST(testCOOLProtocolFunctions);
CPPUNIT_TEST(testSplitting);
CPPUNIT_TEST(testMessage);
CPPUNIT_TEST(testPathPrefixTrimming);
CPPUNIT_TEST(testMessageAbbreviation);
CPPUNIT_TEST(testReplace);
CPPUNIT_TEST(testReplaceAllOf);
CPPUNIT_TEST(testRegexListMatcher);
CPPUNIT_TEST(testRegexListMatcher_Init);
CPPUNIT_TEST(testEmptyCellCursor);
CPPUNIT_TEST(testTileDesc);
CPPUNIT_TEST(testTileData);
CPPUNIT_TEST(testRectanglesIntersect);
CPPUNIT_TEST(testJson);
CPPUNIT_TEST(testAnonymization);
CPPUNIT_TEST(testIso8601Time);
CPPUNIT_TEST(testClockAsString);
CPPUNIT_TEST(testBufferClass);
CPPUNIT_TEST(testHexify);
CPPUNIT_TEST(testStat);
CPPUNIT_TEST(testStringCompare);
CPPUNIT_TEST(testParseUri);
CPPUNIT_TEST(testParseUriUrl);
CPPUNIT_TEST(testParseUrl);
CPPUNIT_TEST(testSafeAtoi);
CPPUNIT_TEST(testBytesToHex);
CPPUNIT_TEST(testJsonUtilEscapeJSONValue);
#if ENABLE_DEBUG
CPPUNIT_TEST(testUtf8);
#endif
CPPUNIT_TEST(testFindInVector);
CPPUNIT_TEST_SUITE_END();
void testCOOLProtocolFunctions();
void testSplitting();
void testMessage();
void testPathPrefixTrimming();
void testMessageAbbreviation();
void testReplace();
void testReplaceAllOf();
void testRegexListMatcher();
void testRegexListMatcher_Init();
void testEmptyCellCursor();
void testTileDesc();
void testTileData();
void testRectanglesIntersect();
void testJson();
void testAnonymization();
void testIso8601Time();
void testClockAsString();
void testBufferClass();
void testHexify();
void testStat();
void testStringCompare();
void testParseUri();
void testParseUriUrl();
void testParseUrl();
void testSafeAtoi();
void testBytesToHex();
void testJsonUtilEscapeJSONValue();
void testUtf8();
void testFindInVector();
};
void WhiteBoxTests::testCOOLProtocolFunctions()
{
constexpr auto testname = __func__;
int foo;
LOK_ASSERT(COOLProtocol::getTokenInteger("foo=42", "foo", foo));
LOK_ASSERT_EQUAL(42, foo);
std::string bar;
LOK_ASSERT(COOLProtocol::getTokenString("bar=hello-sailor", "bar", bar));
LOK_ASSERT_EQUAL(std::string("hello-sailor"), bar);
LOK_ASSERT(COOLProtocol::getTokenString("bar=", "bar", bar));
LOK_ASSERT_EQUAL(std::string(""), bar);
int mumble;
std::map<std::string, int> map { { "hello", 1 }, { "goodbye", 2 }, { "adieu", 3 } };
LOK_ASSERT(COOLProtocol::getTokenKeyword("mumble=goodbye", "mumble", map, mumble));
LOK_ASSERT_EQUAL(2, mumble);
std::string message("hello x=1 y=2 foo=42 bar=hello-sailor mumble='goodbye' zip zap");
StringVector tokens(StringVector::tokenize(message));
LOK_ASSERT(COOLProtocol::getTokenInteger(tokens, "foo", foo));
LOK_ASSERT_EQUAL(42, foo);
LOK_ASSERT(COOLProtocol::getTokenString(tokens, "bar", bar));
LOK_ASSERT_EQUAL(std::string("hello-sailor"), bar);
LOK_ASSERT(COOLProtocol::getTokenKeyword(tokens, "mumble", map, mumble));
LOK_ASSERT_EQUAL(2, mumble);
LOK_ASSERT(COOLProtocol::getTokenIntegerFromMessage(message, "foo", foo));
LOK_ASSERT_EQUAL(42, foo);
LOK_ASSERT(COOLProtocol::getTokenStringFromMessage(message, "bar", bar));
LOK_ASSERT_EQUAL(std::string("hello-sailor"), bar);
LOK_ASSERT(COOLProtocol::getTokenKeywordFromMessage(message, "mumble", map, mumble));
LOK_ASSERT_EQUAL(2, mumble);
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trimmed("A").size());
LOK_ASSERT_EQUAL(std::string("A"), Util::trimmed("A"));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trimmed(" X").size());
LOK_ASSERT_EQUAL(std::string("X"), Util::trimmed(" X"));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trimmed("Y ").size());
LOK_ASSERT_EQUAL(std::string("Y"), Util::trimmed("Y "));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trimmed(" Z ").size());
LOK_ASSERT_EQUAL(std::string("Z"), Util::trimmed(" Z "));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), Util::trimmed(" ").size());
LOK_ASSERT_EQUAL(std::string(""), Util::trimmed(" "));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), Util::trimmed(" ").size());
LOK_ASSERT_EQUAL(std::string(""), Util::trimmed(" "));
std::string s;
s = "A";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trim(s).size());
s = "A";
LOK_ASSERT_EQUAL(std::string("A"), Util::trim(s));
s = " X";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trim(s).size());
s = " X";
LOK_ASSERT_EQUAL(std::string("X"), Util::trim(s));
s = "Y ";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trim(s).size());
s = "Y ";
LOK_ASSERT_EQUAL(std::string("Y"), Util::trim(s));
s = " Z ";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), Util::trim(s).size());
s = " Z ";
LOK_ASSERT_EQUAL(std::string("Z"), Util::trim(s));
s = " ";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), Util::trim(s).size());
s = " ";
LOK_ASSERT_EQUAL(std::string(""), Util::trim(s));
s = " ";
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), Util::trim(s).size());
s = " ";
LOK_ASSERT_EQUAL(std::string(""), Util::trim(s));
// Integer lists.
std::vector<int> ints;
ints = COOLProtocol::tokenizeInts(std::string("-1"));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(1), ints.size());
LOK_ASSERT_EQUAL(-1, ints[0]);
ints = COOLProtocol::tokenizeInts(std::string("1,2,3,4"));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(4), ints.size());
LOK_ASSERT_EQUAL(1, ints[0]);
LOK_ASSERT_EQUAL(2, ints[1]);
LOK_ASSERT_EQUAL(3, ints[2]);
LOK_ASSERT_EQUAL(4, ints[3]);
ints = COOLProtocol::tokenizeInts("");
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), ints.size());
ints = COOLProtocol::tokenizeInts(std::string(",,,"));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(0), ints.size());
}
void WhiteBoxTests::testSplitting()
{
constexpr auto testname = __func__;
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring(nullptr, 5, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring(nullptr, -1, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring("abc", 0, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring("abc", -1, '\n'));
LOK_ASSERT_EQUAL(std::string("ab"), Util::getDelimitedInitialSubstring("abc", 2, '\n'));
std::string first;
std::string second;
std::tie(first, second) = Util::split(std::string(""), '.', true);
std::tie(first, second) = Util::split(std::string(""), '.', false);
std::tie(first, second) = Util::splitLast(std::string(""), '.', true);
std::tie(first, second) = Util::splitLast(std::string(""), '.', false);
// Split first, remove delim.
std::tie(first, second) = Util::split(std::string("a"), '.', true);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, keep delim.
std::tie(first, second) = Util::split(std::string("a"), '.', false);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, remove delim.
std::tie(first, second) = Util::splitLast(std::string("a"), '.', true);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, keep delim.
std::tie(first, second) = Util::splitLast(std::string("a"), '.', false);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, remove delim.
std::tie(first, second) = Util::split(std::string("a."), '.', true);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, keep delim.
std::tie(first, second) = Util::split(std::string("a."), '.', false);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string("."), second);
// Split first, remove delim.
std::tie(first, second) = Util::splitLast(std::string("a."), '.', true);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string(""), second);
// Split first, keep delim.
std::tie(first, second) = Util::splitLast(std::string("a."), '.', false);
LOK_ASSERT_EQUAL(std::string("a"), first);
LOK_ASSERT_EQUAL(std::string("."), second);
// Split first, remove delim.
std::tie(first, second) = Util::split(std::string("aa.bb"), '.', true);
LOK_ASSERT_EQUAL(std::string("aa"), first);
LOK_ASSERT_EQUAL(std::string("bb"), second);
// Split first, keep delim.
std::tie(first, second) = Util::split(std::string("aa.bb"), '.', false);
LOK_ASSERT_EQUAL(std::string("aa"), first);
LOK_ASSERT_EQUAL(std::string(".bb"), second);
LOK_ASSERT_EQUAL(static_cast<std::size_t>(5), Util::getLastDelimiterPosition("aa.bb.cc", 8, '.'));
// Split last, remove delim.
std::tie(first, second) = Util::splitLast(std::string("aa.bb.cc"), '.', true);
LOK_ASSERT_EQUAL(std::string("aa.bb"), first);
LOK_ASSERT_EQUAL(std::string("cc"), second);
// Split last, keep delim.
std::tie(first, second) = Util::splitLast(std::string("aa.bb.cc"), '.', false);
LOK_ASSERT_EQUAL(std::string("aa.bb"), first);
LOK_ASSERT_EQUAL(std::string(".cc"), second);
// Split last, remove delim.
std::tie(first, second) = Util::splitLast(std::string("/owncloud/index.php/apps/richdocuments/wopi/files/13_ocgdpzbkm39u"), '/', true);
LOK_ASSERT_EQUAL(std::string("/owncloud/index.php/apps/richdocuments/wopi/files"), first);
LOK_ASSERT_EQUAL(std::string("13_ocgdpzbkm39u"), second);
// Split last, keep delim.
std::tie(first, second) = Util::splitLast(std::string("/owncloud/index.php/apps/richdocuments/wopi/files/13_ocgdpzbkm39u"), '/', false);
LOK_ASSERT_EQUAL(std::string("/owncloud/index.php/apps/richdocuments/wopi/files"), first);
LOK_ASSERT_EQUAL(std::string("/13_ocgdpzbkm39u"), second);
std::string third;
std::string fourth;
std::tie(first, second, third, fourth) = Util::splitUrl("filename");
LOK_ASSERT_EQUAL(std::string(""), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(""), third);
LOK_ASSERT_EQUAL(std::string(""), fourth);
std::tie(first, second, third, fourth) = Util::splitUrl("filename.ext");
LOK_ASSERT_EQUAL(std::string(""), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(".ext"), third);
LOK_ASSERT_EQUAL(std::string(""), fourth);
std::tie(first, second, third, fourth) = Util::splitUrl("/path/to/filename");
LOK_ASSERT_EQUAL(std::string("/path/to/"), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(""), third);
LOK_ASSERT_EQUAL(std::string(""), fourth);
std::tie(first, second, third, fourth) = Util::splitUrl("http://domain.com/path/filename");
LOK_ASSERT_EQUAL(std::string("http://domain.com/path/"), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(""), third);
LOK_ASSERT_EQUAL(std::string(""), fourth);
std::tie(first, second, third, fourth) = Util::splitUrl("http://domain.com/path/filename.ext");
LOK_ASSERT_EQUAL(std::string("http://domain.com/path/"), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(".ext"), third);
LOK_ASSERT_EQUAL(std::string(""), fourth);
std::tie(first, second, third, fourth) = Util::splitUrl("http://domain.com/path/filename.ext?params=3&command=5");
LOK_ASSERT_EQUAL(std::string("http://domain.com/path/"), first);
LOK_ASSERT_EQUAL(std::string("filename"), second);
LOK_ASSERT_EQUAL(std::string(".ext"), third);
LOK_ASSERT_EQUAL(std::string("?params=3&command=5"), fourth);
}
void WhiteBoxTests::testMessage()
{
// try to force an isolated page alloc, likely to have
// an invalid, electrified fence page after it.
size_t sz = 4096*128;
char *big = static_cast<char *>(malloc(sz));
const char msg[] = "bogus-forward";
char *dest = big + sz - (sizeof(msg) - 1);
memcpy(dest, msg, sizeof (msg) - 1);
Message overrun(dest, sizeof (msg) - 1, Message::Dir::Out);
free(big);
}
void WhiteBoxTests::testPathPrefixTrimming()
{
constexpr auto testname = __func__;
// These helpers are used by the logging macros.
// See Log.hpp for details.
#ifdef IOS
LOK_ASSERT_EQUAL(std::size_t(23), skipPathToFilename("./path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(21), skipPathToFilename("path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(22), skipPathToFilename("/path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(24), skipPathToFilename("../path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(0), skipPathToFilename(""));
LOK_ASSERT_EQUAL(std::size_t(0), skipPathToFilename("/"));
LOK_ASSERT_EQUAL(std::size_t(0), skipPathToFilename("."));
LOK_ASSERT_EQUAL(std::string("filename.cpp"),
std::string(LOG_FILE_NAME("./path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string("filename.cpp"),
std::string(LOG_FILE_NAME("path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string("filename.cpp"),
std::string(LOG_FILE_NAME("/path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME("")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME("/")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME(".")));
#else
LOK_ASSERT_EQUAL(std::size_t(2), skipPathPrefix("./path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(0), skipPathPrefix("path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(1), skipPathPrefix("/path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(3), skipPathPrefix("../path/to/a/looooooong/filename.cpp"));
LOK_ASSERT_EQUAL(std::size_t(0), skipPathPrefix(""));
LOK_ASSERT_EQUAL(std::size_t(1), skipPathPrefix("/"));
LOK_ASSERT_EQUAL(std::size_t(1), skipPathPrefix("."));
LOK_ASSERT_EQUAL(std::string("path/to/a/looooooong/filename.cpp"),
std::string(LOG_FILE_NAME("./path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string("path/to/a/looooooong/filename.cpp"),
std::string(LOG_FILE_NAME("path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string("path/to/a/looooooong/filename.cpp"),
std::string(LOG_FILE_NAME("/path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string("path/to/a/looooooong/filename.cpp"),
std::string(LOG_FILE_NAME("../path/to/a/looooooong/filename.cpp")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME("")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME("/")));
LOK_ASSERT_EQUAL(std::string(), std::string(LOG_FILE_NAME(".")));
#endif
}
void WhiteBoxTests::testMessageAbbreviation()
{
constexpr auto testname = __func__;
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring(nullptr, 5, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring(nullptr, -1, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring("abc", 0, '\n'));
LOK_ASSERT_EQUAL(std::string(), Util::getDelimitedInitialSubstring("abc", -1, '\n'));
LOK_ASSERT_EQUAL(std::string("ab"), Util::getDelimitedInitialSubstring("abc", 2, '\n'));
// The end arg of getAbbreviatedMessage is the length of the first argument, not
// the point at which it should be abbreviated. Abbreviation appends ... to the
// result
LOK_ASSERT_EQUAL(std::string(), COOLProtocol::getAbbreviatedMessage(nullptr, 5));
LOK_ASSERT_EQUAL(std::string(), COOLProtocol::getAbbreviatedMessage(nullptr, -1));
LOK_ASSERT_EQUAL(std::string(), COOLProtocol::getAbbreviatedMessage("abc", 0));
LOK_ASSERT_EQUAL(std::string(), COOLProtocol::getAbbreviatedMessage("abc", -1));
LOK_ASSERT_EQUAL(std::string("ab"), COOLProtocol::getAbbreviatedMessage("abc", 2));
std::string s;
std::string abbr;
s = "abcdefg";
LOK_ASSERT_EQUAL(s, COOLProtocol::getAbbreviatedMessage(s));
s = "1234567890123\n45678901234567890123456789012345678901234567890123";
abbr = "1234567890123...";
LOK_ASSERT_EQUAL(abbr, COOLProtocol::getAbbreviatedMessage(s.data(), s.size()));
LOK_ASSERT_EQUAL(abbr, COOLProtocol::getAbbreviatedMessage(s));
std::string long_utf8_str_a(COOLProtocol::maxNonAbbreviatedMsgLen - 3, 'a');
LOK_ASSERT_EQUAL(long_utf8_str_a + std::string("mü..."),
COOLProtocol::getAbbreviatedMessage(long_utf8_str_a + "müsli"));
// don't allow the ü sequence to be broken
std::string long_utf8_str_b(COOLProtocol::maxNonAbbreviatedMsgLen - 2, 'a');
LOK_ASSERT_EQUAL(long_utf8_str_b + std::string("mü..."),
COOLProtocol::getAbbreviatedMessage(long_utf8_str_b + "müsli"));
}
void WhiteBoxTests::testReplace()
{
constexpr auto testname = __func__;
LOK_ASSERT_EQUAL(std::string("zesz one zwo flee"), Util::replace("test one two flee", "t", "z"));
LOK_ASSERT_EQUAL(std::string("testt one two flee"), Util::replace("test one two flee", "tes", "test"));
LOK_ASSERT_EQUAL(std::string("testest one two flee"), Util::replace("test one two flee", "tes", "testes"));
LOK_ASSERT_EQUAL(std::string("tete one two flee"), Util::replace("tettet one two flee", "tet", "te"));
LOK_ASSERT_EQUAL(std::string("t one two flee"), Util::replace("test one two flee", "tes", ""));
LOK_ASSERT_EQUAL(std::string("test one two flee"), Util::replace("test one two flee", "", "X"));
}
void WhiteBoxTests::testReplaceAllOf()
{
constexpr auto testname = __func__;
LOK_ASSERT_EQUAL(std::string("humvee"), Util::replaceAllOf("humans","san", "eve"));
LOK_ASSERT_EQUAL(std::string("simple.odt"), Util::replaceAllOf("s#&-le.odt", "#&-", "imp"));
}
void WhiteBoxTests::testRegexListMatcher()
{
constexpr auto testname = __func__;
Util::RegexListMatcher matcher;
matcher.allow("localhost");
LOK_ASSERT(matcher.match("localhost"));
LOK_ASSERT(!matcher.match(""));
LOK_ASSERT(!matcher.match("localhost2"));
LOK_ASSERT(!matcher.match("xlocalhost"));
LOK_ASSERT(!matcher.match("192.168.1.1"));
matcher.deny("localhost");
LOK_ASSERT(!matcher.match("localhost"));
matcher.allow("www[0-9].*");
LOK_ASSERT(matcher.match("www1example"));
matcher.allow("192\\.168\\..*\\..*");
LOK_ASSERT(matcher.match("192.168.1.1"));
LOK_ASSERT(matcher.match("192.168.159.1"));
LOK_ASSERT(matcher.match("192.168.1.134"));
LOK_ASSERT(!matcher.match("192.169.1.1"));
LOK_ASSERT(matcher.match("192.168.."));
matcher.deny("192\\.168\\.1\\..*");
LOK_ASSERT(!matcher.match("192.168.1.1"));
matcher.allow("staging\\.collaboracloudsuite\\.com.*");
matcher.deny(".*collaboracloudsuite.*");
LOK_ASSERT(!matcher.match("staging.collaboracloudsuite"));
LOK_ASSERT(!matcher.match("web.collaboracloudsuite"));
LOK_ASSERT(!matcher.match("staging.collaboracloudsuite.com"));
matcher.allow("10\\.10\\.[0-9]{1,3}\\.[0-9]{1,3}");
matcher.deny("10\\.10\\.10\\.10");
LOK_ASSERT(matcher.match("10.10.001.001"));
LOK_ASSERT(!matcher.match("10.10.10.10"));
LOK_ASSERT(matcher.match("10.10.250.254"));
}
void WhiteBoxTests::testRegexListMatcher_Init()
{
constexpr auto testname = __func__;
Util::RegexListMatcher matcher({"localhost", "192\\..*"}, {"192\\.168\\..*"});
LOK_ASSERT(matcher.match("localhost"));
LOK_ASSERT(!matcher.match(""));
LOK_ASSERT(!matcher.match("localhost2"));
LOK_ASSERT(!matcher.match("xlocalhost"));
LOK_ASSERT(!matcher.match("192.168.1.1"));
LOK_ASSERT(matcher.match("192.172.10.122"));
matcher.deny("localhost");
LOK_ASSERT(!matcher.match("localhost"));
matcher.allow("www[0-9].*");
LOK_ASSERT(matcher.match("www1example"));
matcher.allow("192\\.168\\..*\\..*");
LOK_ASSERT(!matcher.match("192.168.1.1"));
LOK_ASSERT(!matcher.match("192.168.159.1"));
LOK_ASSERT(!matcher.match("192.168.1.134"));
LOK_ASSERT(matcher.match("192.169.1.1"));
LOK_ASSERT(!matcher.match("192.168.."));
matcher.clear();
matcher.allow("192\\.168\\..*\\..*");
LOK_ASSERT(matcher.match("192.168.1.1"));
LOK_ASSERT(matcher.match("192.168.159.1"));
LOK_ASSERT(matcher.match("192.168.1.134"));
LOK_ASSERT(!matcher.match("192.169.1.1"));
LOK_ASSERT(matcher.match("192.168.."));
}
/// A stub DocumentManagerInterface implementation for unit test purposes.
class DummyDocument : public DocumentManagerInterface
{
std::shared_ptr<TileQueue> _tileQueue;
std::mutex _mutex;
std::mutex _documentMutex;
public:
DummyDocument()
: _tileQueue(new TileQueue())
{
}
bool onLoad(const std::string& /*sessionId*/,
const std::string& /*uriAnonym*/,
const std::string& /*renderOpts*/) override
{
return false;
}
void onUnload(const ChildSession& /*session*/) override
{
}
std::shared_ptr<lok::Office> getLOKit() override
{
return nullptr;
}
std::shared_ptr<lok::Document> getLOKitDocument() override
{
return nullptr;
}
bool notifyAll(const std::string&) override
{
return true;
}
void notifyViewInfo() override
{
}
void updateEditorSpeeds(int, int) override
{
}
int getEditorId() const override
{
return -1;
}
std::map<int, UserInfo> getViewInfo() override
{
return {};
}
std::string getObfuscatedFileId() override
{
return std::string();
}
std::shared_ptr<TileQueue>& getTileQueue() override
{
return _tileQueue;
}
bool sendFrame(const char* /*buffer*/, int /*length*/, WSOpCode /*opCode*/) override
{
return true;
}
void alertAllUsers(const std::string& /*cmd*/, const std::string& /*kind*/) override
{
}
unsigned getMobileAppDocId() const override
{
return 0;
}
void trimIfInactive() override
{
}
bool isDocPasswordProtected() const override
{
return false;
}
bool haveDocPassword() const override
{
return false;
}
std::string getDocPassword() const override
{
return "";
}
DocumentPasswordType getDocPasswordType() const override
{
return DocumentPasswordType::ToView;
}
void updateActivityHeader() const override
{
}
};
void WhiteBoxTests::testEmptyCellCursor()
{
DummyDocument document;
CallbackDescriptor callbackDescriptor{&document, 0};
// This failed as stoi raised an std::invalid_argument exception.
documentViewCallback(LOK_CALLBACK_CELL_CURSOR, "EMPTY", &callbackDescriptor);
}
void WhiteBoxTests::testTileDesc()
{
// simulate a previous overflow
errno = ERANGE;
TileDesc desc = TileDesc::parse(
"tile nviewid=0 part=5 width=256 height=256 tileposx=0 tileposy=12288 tilewidth=3072 tileheight=3072 oldwid=0 wid=0 ver=33");
(void)desc; // exception in parse if we have problems.
TileCombined combined = TileCombined::parse(
"tilecombine nviewid=0 part=5 width=256 height=256 tileposx=0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504,0,3072,6144,9216,12288,15360,18432,21504 tileposy=0,0,0,0,0,0,0,0,3072,3072,3072,3072,3072,3072,3072,3072,6144,6144,6144,6144,6144,6144,6144,6144,9216,9216,9216,9216,9216,9216,9216,9216,12288,12288,12288,12288,12288,12288,12288,12288,15360,15360,15360,15360,15360,15360,15360,15360,18432,18432,18432,18432,18432,18432,18432,18432 oldwid=2,3,4,5,6,7,8,8,9,10,11,12,13,14,15,16,17,18,19,20,21,0,0,0,24,25,26,27,28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 tilewidth=3072 tileheight=3072");
(void)combined; // exception in parse if we have problems.
}
void WhiteBoxTests::testTileData()
{
constexpr auto testname = __func__;
TileData data(42, "Zfoo", 4);
// replace keyframe
data.appendBlob(43, "Zfoo", 4);
LOK_ASSERT_EQUAL(size_t(3), data.size());
// append a delta
data.appendBlob(44, "Dbaa", 4);
LOK_ASSERT_EQUAL(size_t(6), data.size());
LOK_ASSERT_EQUAL(data.isPng(), false);
// validation.
LOK_ASSERT_EQUAL(data.isValid(), true);
data.invalidate();
LOK_ASSERT_EQUAL(data.isValid(), false);
std::vector<char> out;
LOK_ASSERT_EQUAL(data.appendChangesSince(out, 128), false);
LOK_ASSERT_EQUAL(out.size(), size_t(0));
LOK_ASSERT_EQUAL(data.appendChangesSince(out, 42), true);
LOK_ASSERT_EQUAL(std::string("foobaa"), Util::toString(out));
out.clear();
LOK_ASSERT_EQUAL(data.appendChangesSince(out, 43), true);
LOK_ASSERT_EQUAL(std::string("baa"), Util::toString(out));
// append another delta
data.appendBlob(47, "Dbaz", 4);
LOK_ASSERT_EQUAL(data.size(), size_t(9));
out.clear();
LOK_ASSERT_EQUAL(data.appendChangesSince(out, 1), true);
LOK_ASSERT_EQUAL(std::string("foobaabaz"), Util::toString(out));
out.clear();
LOK_ASSERT_EQUAL(data.appendChangesSince(out, 43), true);
LOK_ASSERT_EQUAL(std::string("baabaz"), Util::toString(out));
// append an empty delta
data.appendBlob(52, "D", 1);
LOK_ASSERT_EQUAL(data.size(), size_t(9));
LOK_ASSERT_EQUAL(data._wids.size(), size_t(4));
LOK_ASSERT_EQUAL(data._wids.back(), unsigned(52));
// the next empty delta should pack into the last one
data.appendBlob(54, "D", 1);
LOK_ASSERT_EQUAL(data.size(), size_t(9));
LOK_ASSERT_EQUAL(data._wids.size(), size_t(4));
LOK_ASSERT_EQUAL(data._wids.back(), unsigned(54));
}
void WhiteBoxTests::testRectanglesIntersect()
{
constexpr auto testname = __func__;
// these intersect
LOK_ASSERT(TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 1000, 2000, 1000));
LOK_ASSERT(TileDesc::rectanglesIntersect(2000, 1000, 2000, 1000,
1000, 1000, 2000, 1000));
LOK_ASSERT(TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
3000, 2000, 1000, 1000));
LOK_ASSERT(TileDesc::rectanglesIntersect(3000, 2000, 1000, 1000,
1000, 1000, 2000, 1000));
// these don't
LOK_ASSERT(!TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 3000, 2000, 1000));
LOK_ASSERT(!TileDesc::rectanglesIntersect(2000, 3000, 2000, 1000,
1000, 1000, 2000, 1000));
LOK_ASSERT(!TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 3000, 1000, 1000));
LOK_ASSERT(!TileDesc::rectanglesIntersect(2000, 3000, 1000, 1000,
1000, 1000, 2000, 1000));
}
void WhiteBoxTests::testJson()
{
constexpr auto testname = __func__;
static const char* testString =
"{\"BaseFileName\":\"SomeFile.pdf\",\"DisableCopy\":true,\"DisableExport\":true,\"DisableInactiveMessages\":true,\"DisablePrint\":true,\"EnableOwnerTermination\":true,\"HideExportOption\":true,\"HidePrintOption\":true,\"OwnerId\":\"id@owner.com\",\"PostMessageOrigin\":\"*\",\"Size\":193551,\"UserCanWrite\":true,\"UserFriendlyName\":\"Owning user\",\"UserId\":\"user@user.com\",\"WatermarkText\":null}";
Poco::JSON::Object::Ptr object;
LOK_ASSERT(JsonUtil::parseJSON(testString, object));
std::size_t iValue = 0;
JsonUtil::findJSONValue(object, "Size", iValue);
LOK_ASSERT_EQUAL(static_cast<std::size_t>(193551), iValue);
bool bValue = false;
JsonUtil::findJSONValue(object, "DisableCopy", bValue);
LOK_ASSERT_EQUAL(true, bValue);
std::string sValue;
JsonUtil::findJSONValue(object, "BaseFileName", sValue);
LOK_ASSERT_EQUAL(std::string("SomeFile.pdf"), sValue);
// Don't accept inexact key names.
sValue.clear();
JsonUtil::findJSONValue(object, "basefilename", sValue);
LOK_ASSERT_EQUAL(std::string(), sValue);
JsonUtil::findJSONValue(object, "invalid", sValue);
LOK_ASSERT_EQUAL(std::string(), sValue);
JsonUtil::findJSONValue(object, "UserId", sValue);
LOK_ASSERT_EQUAL(std::string("user@user.com"), sValue);
}
void WhiteBoxTests::testAnonymization()
{
constexpr auto testname = __func__;
static const std::string name = "some name with space";
static const std::string filename = "filename.ext";
static const std::string filenameTestx = "testx (6).odt";
static const std::string path = "/path/to/filename.ext";
static const std::string plainUrl
= "http://localhost/owncloud/index.php/apps/richdocuments/wopi/files/"
"736_ocgdpzbkm39u?access_token=Hn0zttjbwkvGWb5BHbDa5ArgTykJAyBl&access_token_ttl=0&"
"permission=edit";
static const std::string fileUrl = "http://localhost/owncloud/index.php/apps/richdocuments/"
"wopi/files/736_ocgdpzbkm39u/"
"secret.odt?access_token=Hn0zttjbwkvGWb5BHbDa5ArgTykJAyBl&"
"access_token_ttl=0&permission=edit";
std::uint64_t nAnonymizationSalt = 1111111111182589933;
LOK_ASSERT_EQUAL(std::string("#0#5e45aef91248a8aa#"),
Util::anonymizeUrl(name, nAnonymizationSalt));
LOK_ASSERT_EQUAL(std::string("#1#8f8d95bd2a202d00#.odt"),
Util::anonymizeUrl(filenameTestx, nAnonymizationSalt));
LOK_ASSERT_EQUAL(std::string("/path/to/#2#5c872b2d82ecc8a0#.ext"),
Util::anonymizeUrl(path, nAnonymizationSalt));
LOK_ASSERT_EQUAL(
std::string("http://localhost/owncloud/index.php/apps/richdocuments/wopi/files/"
"#3#22c6f0caad277666#?access_token=Hn0zttjbwkvGWb5BHbDa5ArgTykJAyBl&access_"
"token_ttl=0&permission=edit"),
Util::anonymizeUrl(plainUrl, nAnonymizationSalt));
LOK_ASSERT_EQUAL(
std::string("http://localhost/owncloud/index.php/apps/richdocuments/wopi/files/"
"736_ocgdpzbkm39u/"
"#4#294f0dfb18f6a80b#.odt?access_token=Hn0zttjbwkvGWb5BHbDa5ArgTykJAyBl&access_"
"token_ttl=0&permission=edit"),
Util::anonymizeUrl(fileUrl, nAnonymizationSalt));
nAnonymizationSalt = 0;
LOK_ASSERT_EQUAL(std::string("#0#5e45aef91248a8aa#"), Util::anonymizeUrl(name, nAnonymizationSalt));
Util::mapAnonymized(name, name);
LOK_ASSERT_EQUAL(name, Util::anonymizeUrl(name, nAnonymizationSalt));
LOK_ASSERT_EQUAL(std::string("#2#5c872b2d82ecc8a0#.ext"),
Util::anonymizeUrl(filename, nAnonymizationSalt));
Util::mapAnonymized("filename", "filename"); // Identity map of the filename without extension.
LOK_ASSERT_EQUAL(filename, Util::anonymizeUrl(filename, nAnonymizationSalt));
LOK_ASSERT_EQUAL(std::string("#1#8f8d95bd2a202d00#.odt"),
Util::anonymizeUrl(filenameTestx, nAnonymizationSalt));
Util::mapAnonymized("testx (6)",
"testx (6)"); // Identity map of the filename without extension.
LOK_ASSERT_EQUAL(filenameTestx, Util::anonymizeUrl(filenameTestx, nAnonymizationSalt));
LOK_ASSERT_EQUAL(path, Util::anonymizeUrl(path, nAnonymizationSalt));
const std::string urlAnonymized = Util::replace(plainUrl, "736_ocgdpzbkm39u", "#3#22c6f0caad277666#");
LOK_ASSERT_EQUAL(urlAnonymized, Util::anonymizeUrl(plainUrl, nAnonymizationSalt));
Util::mapAnonymized("736_ocgdpzbkm39u", "736_ocgdpzbkm39u");
LOK_ASSERT_EQUAL(plainUrl, Util::anonymizeUrl(plainUrl, nAnonymizationSalt));
const std::string urlAnonymized2 = Util::replace(fileUrl, "secret", "#4#294f0dfb18f6a80b#");
LOK_ASSERT_EQUAL(urlAnonymized2, Util::anonymizeUrl(fileUrl, nAnonymizationSalt));
Util::mapAnonymized("secret", "736_ocgdpzbkm39u");
const std::string urlAnonymized3 = Util::replace(fileUrl, "secret", "736_ocgdpzbkm39u");
LOK_ASSERT_EQUAL(urlAnonymized3, Util::anonymizeUrl(fileUrl, nAnonymizationSalt));
}
void WhiteBoxTests::testIso8601Time()
{
constexpr auto testname = __func__;
std::ostringstream oss;
std::chrono::system_clock::time_point t(std::chrono::duration_cast<std::chrono::system_clock::duration>(std::chrono::nanoseconds(1567444337874777375)));
LOK_ASSERT_EQUAL(std::string("2019-09-02T17:12:17.874777Z"),
Util::getIso8601FracformatTime(t));
t = std::chrono::system_clock::time_point(std::chrono::system_clock::duration::zero());
LOK_ASSERT_EQUAL(std::string("1970-01-01T00:00:00.000000Z"),
Util::getIso8601FracformatTime(t));
t = Util::iso8601ToTimestamp("1970-01-01T00:00:00.000000Z", "LastModifiedTime");
oss << t.time_since_epoch().count();
LOK_ASSERT_EQUAL(std::string("0"), oss.str());
LOK_ASSERT_EQUAL(std::string("1970-01-01T00:00:00.000000Z"),
Util::time_point_to_iso8601(t));
oss.str(std::string());
t = Util::iso8601ToTimestamp("2019-09-02T17:12:17.874777Z", "LastModifiedTime");
oss << t.time_since_epoch().count();
if (std::is_same<std::chrono::system_clock::period, std::nano>::value)
LOK_ASSERT_EQUAL(std::string("1567444337874777000"), oss.str());
else
LOK_ASSERT_EQUAL(std::string("1567444337874777"), oss.str());
LOK_ASSERT_EQUAL(std::string("2019-09-02T17:12:17.874777Z"),
Util::time_point_to_iso8601(t));
oss.str(std::string());
t = Util::iso8601ToTimestamp("2019-10-24T14:31:28.063730Z", "LastModifiedTime");
oss << t.time_since_epoch().count();
if (std::is_same<std::chrono::system_clock::period, std::nano>::value)
LOK_ASSERT_EQUAL(std::string("1571927488063730000"), oss.str());
else
LOK_ASSERT_EQUAL(std::string("1571927488063730"), oss.str());
LOK_ASSERT_EQUAL(std::string("2019-10-24T14:31:28.063730Z"),
Util::time_point_to_iso8601(t));
t = Util::iso8601ToTimestamp("2020-02-20T20:02:20.100000Z", "LastModifiedTime");
LOK_ASSERT_EQUAL(std::string("2020-02-20T20:02:20.100000Z"),
Util::time_point_to_iso8601(t));
t = std::chrono::system_clock::time_point();
LOK_ASSERT_EQUAL(std::string("Thu, 01 Jan 1970 00:00:00"), Util::getHttpTime(t));
t = std::chrono::system_clock::time_point(std::chrono::duration_cast<std::chrono::system_clock::duration>(std::chrono::nanoseconds(1569592993495336798)));
LOK_ASSERT_EQUAL(std::string("Fri, 27 Sep 2019 14:03:13"), Util::getHttpTime(t));
t = Util::iso8601ToTimestamp("2020-09-22T21:45:12.583000Z", "LastModifiedTime");
LOK_ASSERT_EQUAL(std::string("2020-09-22T21:45:12.583000Z"),
Util::time_point_to_iso8601(t));
t = Util::iso8601ToTimestamp("2020-09-22T21:45:12.583Z", "LastModifiedTime");
LOK_ASSERT_EQUAL(std::string("2020-09-22T21:45:12.583000Z"),
Util::time_point_to_iso8601(t));
for (int i = 0; i < 100; ++i)
{
t = std::chrono::system_clock::now();
const uint64_t t_in_micros = (t.time_since_epoch().count() / 1000) * 1000;
const std::string s = Util::getIso8601FracformatTime(t);
t = Util::iso8601ToTimestamp(s, "LastModifiedTime");
std::string t_in_micros_str = std::to_string(t_in_micros);
std::string time_since_epoch_str = std::to_string(t.time_since_epoch().count());
if (!std::is_same<std::chrono::system_clock::period, std::nano>::value)
{
// If the system clock has nanoseconds precision, the last 3 digits
// of these strings may not match. For example,
// 1567444337874777000
// 1567444337874777123
t_in_micros_str.resize(t_in_micros_str.length() - 3);
time_since_epoch_str.resize(time_since_epoch_str.length() - 3);
}
LOK_ASSERT_EQUAL(t_in_micros_str, time_since_epoch_str);
// Allow a small delay to get a different timestamp on next iteration.
sleep(0);
}
}
void WhiteBoxTests::testClockAsString()
{
// This test depends on locale and timezone.
// It is only here to test changes to these functions,
// but the tests can't be run elsewhere.
// I left them here to avoid recreating them when needed.
#if 0
constexpr auto testname = __func__;
const auto steady_tp = std::chrono::steady_clock::time_point(
std::chrono::steady_clock::duration(std::chrono::nanoseconds(295708311764285)));
LOK_ASSERT_EQUAL(std::string("Sat Feb 12 18:58.889 2022"),
Util::getSteadyClockAsString(steady_tp));
const auto sys_tp = std::chrono::system_clock::time_point(
std::chrono::system_clock::duration(std::chrono::nanoseconds(1644764467739980124)));
LOK_ASSERT_EQUAL(std::string("Sat Feb 12 18:58.889 2022"),
Util::getSystemClockAsString(sys_tp));
#endif
}
void WhiteBoxTests::testBufferClass()
{
constexpr auto testname = __func__;
Buffer buf;
LOK_ASSERT_EQUAL(0UL, buf.size());
LOK_ASSERT_EQUAL(true, buf.empty());
LOK_ASSERT(buf.getBlock() == nullptr);
buf.eraseFirst(buf.size());
LOK_ASSERT_EQUAL(0UL, buf.size());
LOK_ASSERT_EQUAL(true, buf.empty());
// Small data.
const char data[] = "abcdefghijklmnop";
buf.append(data, sizeof(data));
LOK_ASSERT_EQUAL(static_cast<std::size_t>(sizeof(data)), buf.size());
LOK_ASSERT_EQUAL(false, buf.empty());
LOK_ASSERT(buf.getBlock() != nullptr);
LOK_ASSERT_EQUAL(0, memcmp(buf.getBlock(), data, buf.size()));
// Erase one char at a time.
for (std::size_t i = buf.size(); i > 0; --i)
{
buf.eraseFirst(1);
LOK_ASSERT_EQUAL(i - 1, buf.size());
LOK_ASSERT_EQUAL(i == 1, buf.empty()); // Not empty until the last element.
LOK_ASSERT_EQUAL(buf.getBlock() != nullptr, !buf.empty());
if (!buf.empty())
LOK_ASSERT_EQUAL(0, memcmp(buf.getBlock(), data + (sizeof(data) - i) + 1, buf.size()));
}
// Large data.
constexpr std::size_t BlockSize = 512 * 1024; // We add twice this.
constexpr std::size_t BlockCount = 10;
for (std::size_t i = 0; i < BlockCount; ++i)
{
const auto prevSize = buf.size();
const std::vector<char> dataLarge(2 * BlockSize, 'a' + i); // Block of a single char.
buf.append(dataLarge.data(), dataLarge.size());
LOK_ASSERT_EQUAL(prevSize + (2 * BlockSize), buf.size());
// Remove half.
buf.eraseFirst(BlockSize);
LOK_ASSERT_EQUAL(prevSize + BlockSize, buf.size());
LOK_ASSERT_EQUAL(0, memcmp(buf.getBlock() + prevSize, dataLarge.data(), BlockSize));
}
LOK_ASSERT_EQUAL(BlockSize * BlockCount, buf.size());
LOK_ASSERT_EQUAL(false, buf.empty());
// Remove each block of data and test.
for (std::size_t i = BlockCount / 2; i < BlockCount; ++i) // We removed half above.
{
LOK_ASSERT_EQUAL(false, buf.empty());
LOK_ASSERT_EQUAL(BlockSize * 2 * (BlockCount - i), buf.size());
const std::vector<char> dataLarge(BlockSize * 2, 'a' + i); // Block of a single char.
LOK_ASSERT_EQUAL(0, memcmp(buf.getBlock(), dataLarge.data(), BlockSize));
buf.eraseFirst(BlockSize * 2);
}
LOK_ASSERT_EQUAL(0UL, buf.size());
LOK_ASSERT_EQUAL(true, buf.empty());
// Very large data.
const std::vector<char> dataLarge(20 * BlockSize, 'x'); // Block of a single char.
buf.append(dataLarge.data(), dataLarge.size());
LOK_ASSERT_EQUAL(dataLarge.size(), buf.size());
buf.append(data, sizeof(data)); // Add small data.
LOK_ASSERT_EQUAL(dataLarge.size() + sizeof(data), buf.size());
buf.eraseFirst(dataLarge.size()); // Remove large data.
LOK_ASSERT_EQUAL(sizeof(data), buf.size());
LOK_ASSERT_EQUAL(false, buf.empty());
LOK_ASSERT_EQUAL(0, memcmp(buf.getBlock(), data, buf.size()));
buf.eraseFirst(buf.size()); // Remove all.
LOK_ASSERT_EQUAL(0UL, buf.size());
LOK_ASSERT_EQUAL(true, buf.empty());
}
void WhiteBoxTests::testHexify()
{
constexpr auto testname = __func__;
const std::string s1 = "some ascii text with !@#$%^&*()_+/-\\|";
const auto hex = Util::dataToHexString(s1, 0, s1.size());
std::string decoded;
LOK_ASSERT(Util::dataFromHexString(hex, decoded));
LOK_ASSERT_EQUAL(s1, decoded);
for (std::size_t randStrLen = 1; randStrLen < 129; ++randStrLen)
{
const auto s2 = Util::rng::getBytes(randStrLen);
LOK_ASSERT_EQUAL(randStrLen, s2.size());
const auto hex2 = Util::dataToHexString(s2, 0, s2.size());
LOK_ASSERT_EQUAL(randStrLen * 2, hex2.size());
std::vector<char> decoded2;
LOK_ASSERT(Util::dataFromHexString(hex2, decoded2));
LOK_ASSERT_EQUAL(randStrLen, decoded2.size());
LOK_ASSERT_EQUAL(Util::toString(s2), Util::toString(decoded2));
}
}
void WhiteBoxTests::testStat()
{
constexpr auto testname = __func__;
FileUtil::Stat invalid("/missing/file/path");
LOK_ASSERT(!invalid.good());
LOK_ASSERT(invalid.bad());
LOK_ASSERT(!invalid.exists());
const std::string tmpFile = FileUtil::getSysTempDirectoryPath() + "/test_stat";
std::ofstream ofs(tmpFile);
FileUtil::Stat st(tmpFile);
LOK_ASSERT(st.good());
LOK_ASSERT(!st.bad());
LOK_ASSERT(st.exists());
LOK_ASSERT(!st.isDirectory());
LOK_ASSERT(st.isFile());
LOK_ASSERT(!st.isLink());
LOK_ASSERT(st.path() == tmpFile);
// Modified-time tests.
// Some test might fail when the system has a different resolution for file timestamps
// and time_point. Specifically, if the filesystem has microsecond precision but time_point
// has lower resolution (milliseconds or seconds, f.e.), modifiedTimepoint() will not match
// modifiedTimeUs(), and the checks will fail.
// So far, microseconds seem to be the lower common denominator. At least on Android and
// iOS that's the precision of time_point (as of late 2020), but Linux servers have
// nanosecond precision.
LOK_ASSERT(std::chrono::time_point_cast<std::chrono::microseconds>(st.modifiedTimepoint())
.time_since_epoch()
.count()
== static_cast<long>(st.modifiedTimeUs()));
LOK_ASSERT(std::chrono::time_point_cast<std::chrono::milliseconds>(st.modifiedTimepoint())
.time_since_epoch()
.count()
== static_cast<long>(st.modifiedTimeMs()));
LOK_ASSERT(std::chrono::time_point_cast<std::chrono::seconds>(st.modifiedTimepoint())
.time_since_epoch()
.count()
== static_cast<long>(st.modifiedTimeMs() / 1000));
LOK_ASSERT(st.modifiedTime().tv_sec == static_cast<long>(st.modifiedTimeMs() / 1000));
LOK_ASSERT(st.modifiedTime().tv_nsec / 1000
== static_cast<long>(st.modifiedTimeUs())
- (st.modifiedTime().tv_sec * 1000 * 1000));
ofs.close();
FileUtil::removeFile(tmpFile);
}
void WhiteBoxTests::testStringCompare()
{
constexpr auto testname = __func__;
LOK_ASSERT(Util::iequal("abcd", "abcd"));
LOK_ASSERT(Util::iequal("aBcd", "abCd"));
LOK_ASSERT(Util::iequal("", ""));
LOK_ASSERT(!Util::iequal("abcd", "abc"));
LOK_ASSERT(!Util::iequal("abc", "abcd"));
LOK_ASSERT(!Util::iequal("abc", "abcd"));
LOK_ASSERT(!Util::iequal("abc", 3, "abcd", 4));
}
void WhiteBoxTests::testParseUri()
{
constexpr auto testname = __func__;
std::string scheme = "***";
std::string host = "***";
std::string port = "***";
LOK_ASSERT(!net::parseUri(std::string(), scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT(host.empty());
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("localhost", scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("localhost"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("127.0.0.1", scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("domain.com", scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("127.0.0.1:9999", scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT_EQUAL(std::string("9999"), port);
LOK_ASSERT(net::parseUri("domain.com:88", scheme, host, port));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT(net::parseUri("http://domain.com", scheme, host, port));
LOK_ASSERT_EQUAL(std::string("http://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("https://domain.com:88", scheme, host, port));
LOK_ASSERT_EQUAL(std::string("https://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT(net::parseUri("http://domain.com/path/to/file", scheme, host, port));
LOK_ASSERT_EQUAL(std::string("http://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(net::parseUri("https://domain.com:88/path/to/file", scheme, host, port));
LOK_ASSERT_EQUAL(std::string("https://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT(net::parseUri("wss://127.0.0.1:9999/", scheme, host, port));
LOK_ASSERT_EQUAL(std::string("wss://"), scheme);
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT_EQUAL(std::string("9999"), port);
}
void WhiteBoxTests::testParseUriUrl()
{
constexpr auto testname = __func__;
std::string scheme = "***";
std::string host = "***";
std::string port = "***";
std::string url = "***";
LOK_ASSERT(!net::parseUri(std::string(), scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT(host.empty());
LOK_ASSERT(port.empty());
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("localhost", scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("localhost"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("127.0.0.1", scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("domain.com", scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("127.0.0.1:9999", scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT_EQUAL(std::string("9999"), port);
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("domain.com:88", scheme, host, port, url));
LOK_ASSERT(scheme.empty());
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("http://domain.com", scheme, host, port, url));
LOK_ASSERT_EQUAL(std::string("http://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT(url.empty());
LOK_ASSERT(net::parseUri("https://domain.com:88", scheme, host, port, url));
LOK_ASSERT_EQUAL(std::string("https://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT(net::parseUri("http://domain.com/path/to/file", scheme, host, port, url));
LOK_ASSERT_EQUAL(std::string("http://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT(port.empty());
LOK_ASSERT_EQUAL(std::string("/path/to/file"), url);
LOK_ASSERT(net::parseUri("https://domain.com:88/path/to/file", scheme, host, port, url));
LOK_ASSERT_EQUAL(std::string("https://"), scheme);
LOK_ASSERT_EQUAL(std::string("domain.com"), host);
LOK_ASSERT_EQUAL(std::string("88"), port);
LOK_ASSERT_EQUAL(std::string("/path/to/file"), url);
LOK_ASSERT(net::parseUri("wss://127.0.0.1:9999/", scheme, host, port, url));
LOK_ASSERT_EQUAL(std::string("wss://"), scheme);
LOK_ASSERT_EQUAL(std::string("127.0.0.1"), host);
LOK_ASSERT_EQUAL(std::string("9999"), port);
LOK_ASSERT_EQUAL(std::string("/"), url);
}
void WhiteBoxTests::testParseUrl()
{
constexpr auto testname = __func__;
LOK_ASSERT_EQUAL(std::string(), net::parseUrl(""));
LOK_ASSERT_EQUAL(std::string(), net::parseUrl("https://sub.domain.com:80"));
LOK_ASSERT_EQUAL(std::string("/"), net::parseUrl("https://sub.domain.com:80/"));
LOK_ASSERT_EQUAL(std::string("/some/path"),
net::parseUrl("https://sub.domain.com:80/some/path"));
}
void WhiteBoxTests::testSafeAtoi()
{
constexpr auto testname = __func__;
{
std::string s("7");
LOK_ASSERT_EQUAL(7, Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("+7");
LOK_ASSERT_EQUAL(7, Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("-7");
LOK_ASSERT_EQUAL(-7, Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("42");
LOK_ASSERT_EQUAL(42, Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("42");
LOK_ASSERT_EQUAL(4, Util::safe_atoi(s.data(), 1));
}
{
std::string s(" 42");
LOK_ASSERT_EQUAL(42, Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("42xy");
LOK_ASSERT_EQUAL(42, Util::safe_atoi(s.data(), s.size()));
}
{
// Make sure signed integer overflow doesn't happen.
std::string s("9999999990");
// Good: 2147483647
// Bad: 1410065398
LOK_ASSERT_EQUAL(std::numeric_limits<int>::max(), Util::safe_atoi(s.data(), s.size()));
}
{
std::string s("123");
s[1] = '\0';
LOK_ASSERT_EQUAL(1, Util::safe_atoi(s.data(), s.size()));
}
{
LOK_ASSERT_EQUAL(0, Util::safe_atoi(nullptr, 0));
}
}
void WhiteBoxTests::testBytesToHex()
{
constexpr auto testname = __func__;
{
const std::string d("Some text");
const std::string hex = Util::bytesToHexString(d);
const std::string s = Util::hexStringToBytes(hex);
LOK_ASSERT_EQUAL(d, s);
}
}
void WhiteBoxTests::testJsonUtilEscapeJSONValue()
{
constexpr auto testname = __func__;
const std::string in = "domain\\username";
const std::string expected = "domain\\\\username";
LOK_ASSERT_EQUAL(JsonUtil::escapeJSONValue(in), expected);
}
void WhiteBoxTests::testUtf8()
{
#if ENABLE_DEBUG
constexpr auto testname = __func__;
LOK_ASSERT(Util::isValidUtf8("foo"));
LOK_ASSERT(Util::isValidUtf8("©")); // 2 char
LOK_ASSERT(Util::isValidUtf8("→ ")); // 3 char
LOK_ASSERT(Util::isValidUtf8("🏃 is not 🏊."));
LOK_ASSERT(!Util::isValidUtf8("\xff\x03"));
#endif
}
void WhiteBoxTests::testFindInVector()
{
constexpr auto testname = __func__;
std::string s("fooBarfooBaz");
std::vector<char> v(s.begin(), s.end());
// Normal case, we find the first "foo".
std::size_t ret = Util::findInVector(v, "foo");
std::size_t expected = 0;
LOK_ASSERT_EQUAL(expected, ret);
// Offset, so we find the second "foo".
ret = Util::findInVector(v, "foo", 1);
expected = 6;
LOK_ASSERT_EQUAL(expected, ret);
// Negative testing.
ret = Util::findInVector(v, "blah");
expected = std::string::npos;
LOK_ASSERT_EQUAL(expected, ret);
}
CPPUNIT_TEST_SUITE_REGISTRATION(WhiteBoxTests);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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