зеркало из https://github.com/mozilla/gecko-dev.git
Backed out changeset b5bcdacf5837 (bug 1723505) for causing build bustage in GeckoArgs. CLOSED TREE
This commit is contained in:
Sandor Molnar
Родитель
5490902dfc
Коммит
2d2e17d54c
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@ -1,128 +0,0 @@
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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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#ifndef mozilla_GeckoArgs_h
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#define mozilla_GeckoArgs_h
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#include "mozilla/CmdLineAndEnvUtils.h"
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#include "mozilla/Maybe.h"
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#include <array>
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#include <cctype>
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#include <climits>
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#include <string>
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#include <vector>
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namespace mozilla {
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namespace geckoargs {
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template <typename T>
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struct CommandLineArg {
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Maybe<T> Get(int& aArgc, char** aArgv,
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const CheckArgFlag aFlags = CheckArgFlag::RemoveArg);
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const char* Name() { return sName; };
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void Put(std::vector<std::string>& aArgs);
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void Put(T aValue, std::vector<std::string>& aArgs);
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const char* sName;
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const char* sMatch;
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};
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/// Get()
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template <>
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inline Maybe<const char*> CommandLineArg<const char*>::Get(
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int& aArgc, char** aArgv, const CheckArgFlag aFlags) {
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MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
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const char* rv = nullptr;
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if (ARG_FOUND == CheckArg(aArgc, aArgv, sMatch, &rv, aFlags)) {
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return Some(rv);
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}
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return Nothing();
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}
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template <>
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inline Maybe<bool> CommandLineArg<bool>::Get(int& aArgc, char** aArgv,
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const CheckArgFlag aFlags) {
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MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
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if (ARG_FOUND ==
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CheckArg(aArgc, aArgv, sMatch, (const char**)nullptr, aFlags)) {
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return Some(true);
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}
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return Nothing();
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}
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template <>
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inline Maybe<uint64_t> CommandLineArg<uint64_t>::Get(
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int& aArgc, char** aArgv, const CheckArgFlag aFlags) {
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MOZ_ASSERT(aArgv, "aArgv must be initialized before CheckArg()");
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const char* rv = nullptr;
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if (ARG_FOUND == CheckArg(aArgc, aArgv, sMatch, &rv, aFlags)) {
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errno = 0;
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char* endptr = nullptr;
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uint64_t conv = std::strtoull(rv, &endptr, 10);
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if (errno == 0 && endptr && *endptr == '\0') {
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return Some(conv);
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}
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}
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return Nothing();
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}
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/// Put()
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template <>
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inline void CommandLineArg<const char*>::Put(const char* aValue,
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std::vector<std::string>& aArgs) {
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aArgs.push_back(Name());
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aArgs.push_back(aValue);
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}
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template <>
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inline void CommandLineArg<bool>::Put(bool aValue,
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std::vector<std::string>& aArgs) {
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if (aValue) {
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aArgs.push_back(Name());
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}
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}
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template <>
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inline void CommandLineArg<bool>::Put(std::vector<std::string>& aArgs) {
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Put(true, aArgs);
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}
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template <>
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inline void CommandLineArg<uint64_t>::Put(uint64_t aValue,
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std::vector<std::string>& aArgs) {
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aArgs.push_back(Name());
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aArgs.push_back(std::to_string(aValue));
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}
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static CommandLineArg<const char*> sParentBuildID{"-parentBuildID",
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"parentbuildid"};
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static CommandLineArg<const char*> sAppDir{"-appDir", "appdir"};
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static CommandLineArg<const char*> sProfile{"-profile", "profile"};
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static CommandLineArg<uint64_t> sJsInitHandle{"-jsInitHandle", "jsinithandle"};
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static CommandLineArg<uint64_t> sJsInitLen{"-jsInitLen", "jsinitlen"};
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static CommandLineArg<uint64_t> sPrefsHandle{"-prefsHandle", "prefshandle"};
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static CommandLineArg<uint64_t> sPrefsLen{"-prefsLen", "prefslen"};
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static CommandLineArg<uint64_t> sPrefMapHandle{"-prefMapHandle",
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"prefmaphandle"};
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static CommandLineArg<uint64_t> sPrefMapSize{"-prefMapSize", "prefmapsize"};
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static CommandLineArg<uint64_t> sChildID{"-childID", "childid"};
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static CommandLineArg<bool> sSafeMode{"-safeMode", "safemode"};
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static CommandLineArg<bool> sIsForBrowser{"-isForBrowser", "isforbrowser"};
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static CommandLineArg<bool> sNotForBrowser{"-notForBrowser", "notforbrowser"};
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} // namespace geckoargs
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} // namespace mozilla
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#endif // mozilla_GeckoArgs_h
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@ -38,7 +38,6 @@ EXPORTS.mozilla += [
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"AutoSQLiteLifetime.h",
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"Bootstrap.h",
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"CmdLineAndEnvUtils.h",
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"GeckoArgs.h",
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"MultiInstanceLock.h",
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"SafeMode.h",
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]
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@ -1,176 +0,0 @@
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 "mozilla/ArrayUtils.h"
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#include "mozilla/GeckoArgs.h"
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using namespace mozilla;
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using namespace mozilla::geckoargs;
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static CommandLineArg<const char*> kCharParam{"-charParam", "charparam"};
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static CommandLineArg<uint64_t> kUint64Param{"-Uint64Param", "uint64param"};
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static CommandLineArg<bool> kFlag{"-Flag", "flag"};
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template <size_t N>
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bool CheckArgv(char** aArgv, const char* const (&aExpected)[N]) {
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for (size_t i = 0; i < N; ++i) {
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if (aArgv[i] == nullptr && aExpected[i] == nullptr) {
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return true;
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}
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if (strcmp(aArgv[i], aExpected[i]) != 0) {
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return false;
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}
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}
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return true;
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}
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char kFirefox[] = "$HOME/bin/firefox/firefox-bin";
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TEST(GeckoArgs, const_char_ptr)
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{
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char kCharParamStr[] = "-charParam";
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char kCharParamValue[] = "paramValue";
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{
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char* argv[] = {kFirefox, kCharParamStr, kCharParamValue, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 4);
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Maybe<const char*> charParam = kCharParam.Get(argc, argv);
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EXPECT_TRUE(charParam.isSome());
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EXPECT_EQ(*charParam, kCharParamValue);
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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char kBlahBlah[] = "-blahblah";
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char* argv[] = {kFirefox, kCharParamStr, kBlahBlah, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 4);
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Maybe<const char*> charParam = kCharParam.Get(argc, argv);
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EXPECT_TRUE(charParam.isNothing());
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const char* const expArgv[] = {kFirefox, kBlahBlah, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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std::vector<std::string> extraArgs;
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EXPECT_EQ(extraArgs.size(), 0U);
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kCharParam.Put("ParamValue", extraArgs);
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EXPECT_EQ(extraArgs.size(), 2U);
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EXPECT_EQ(extraArgs[0], "-charParam");
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EXPECT_EQ(extraArgs[1], "ParamValue");
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}
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{ EXPECT_EQ(kCharParam.Name(), "-charParam"); }
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}
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TEST(GeckoArgs, uint64)
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{
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char kUint64ParamStr[] = "-Uint64Param";
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{
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char* argv[] = {kFirefox, kUint64ParamStr, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 3);
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Maybe<uint64_t> uint64Param = kUint64Param.Get(argc, argv);
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EXPECT_TRUE(uint64Param.isNothing());
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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char* argv[] = {kFirefox, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 2);
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Maybe<uint64_t> uint64Param = kUint64Param.Get(argc, argv);
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EXPECT_TRUE(uint64Param.isNothing());
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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char kUint64ParamValue[] = "42";
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char* argv[] = {kFirefox, kUint64ParamStr, kUint64ParamValue, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 4);
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Maybe<uint64_t> uint64Param = kUint64Param.Get(argc, argv);
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EXPECT_TRUE(uint64Param.isSome());
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EXPECT_EQ(*uint64Param, 42U);
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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char kUint64ParamValue[] = "aa";
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char* argv[] = {kFirefox, kUint64ParamStr, kUint64ParamValue, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 4);
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Maybe<uint64_t> uint64Param = kUint64Param.Get(argc, argv);
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EXPECT_TRUE(uint64Param.isNothing());
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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std::vector<std::string> extraArgs;
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EXPECT_EQ(extraArgs.size(), 0U);
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kUint64Param.Put(1234, extraArgs);
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EXPECT_EQ(extraArgs.size(), 2U);
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EXPECT_EQ(extraArgs[0], "-Uint64Param");
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EXPECT_EQ(extraArgs[1], "1234");
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}
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{ EXPECT_EQ(kUint64Param.Name(), "-Uint64Param"); }
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}
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TEST(GeckoArgs, bool)
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{
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char kFlagStr[] = "-Flag";
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{
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char* argv[] = {kFirefox, kFlagStr, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 3);
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Maybe<bool> Flag = kFlag.Get(argc, argv);
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EXPECT_TRUE(Flag.isSome());
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EXPECT_TRUE(*Flag);
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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char* argv[] = {kFirefox, nullptr};
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int argc = ArrayLength(argv);
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EXPECT_EQ(argc, 2);
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Maybe<bool> Flag = kFlag.Get(argc, argv);
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EXPECT_TRUE(Flag.isNothing());
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const char* const expArgv[] = {kFirefox, nullptr};
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EXPECT_TRUE(CheckArgv(argv, expArgv));
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}
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{
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std::vector<std::string> extraArgs;
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EXPECT_EQ(extraArgs.size(), 0U);
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kFlag.Put(true, extraArgs);
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EXPECT_EQ(extraArgs.size(), 1U);
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EXPECT_EQ(extraArgs[0], "-Flag");
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}
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{
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std::vector<std::string> extraArgs;
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EXPECT_EQ(extraArgs.size(), 0U);
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kFlag.Put(false, extraArgs);
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EXPECT_EQ(extraArgs.size(), 0U);
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}
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{ EXPECT_EQ(kFlag.Name(), "-Flag"); }
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}
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@ -8,7 +8,6 @@ Library("xretest")
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UNIFIED_SOURCES = [
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"TestCompatVersionCompare.cpp",
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"TestGeckoArgs.cpp",
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]
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LOCAL_INCLUDES += [
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