wraitii
2f29b81027
aae417bd29 made ScriptInterface not recreate a new JSContext since it
becomes a compartment wrapper, but that means we need to GC tests or
they might OOM.
To make it mostly seamless, GC on any test setup. The JS tests are
pretty close to the 16Mb limit as it stands so GC them manually too, for
good measure.
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3101
This was SVN commit r24182.
159 lines
4.0 KiB
C++
159 lines
4.0 KiB
C++
/* Copyright (C) 2020 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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// Got to be consistent with what the rest of the source files do before
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// including precompiled.h, so that the PCH works correctly
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#ifndef CXXTEST_RUNNING
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#define CXXTEST_RUNNING
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#endif
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#define _CXXTEST_HAVE_STD
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#include "precompiled.h"
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#include <fstream>
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#include "lib/self_test.h"
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#include <cxxtest/GlobalFixture.h>
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#if OS_WIN
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#include "lib/sysdep/os/win/wdbg_heap.h"
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#endif
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#include "lib/timer.h"
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#include "lib/sysdep/sysdep.h"
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#include "ps/Profiler2.h"
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#include "scriptinterface/ScriptEngine.h"
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#include "scriptinterface/ScriptContext.h"
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class LeakReporter : public CxxTest::GlobalFixture
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{
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virtual bool tearDownWorld()
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{
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// Enable leak reporting on exit.
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// (This is done in tearDownWorld so that it doesn't report 'leaks'
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// if the program is aborted before finishing cleanly.)
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#if OS_WIN
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wdbg_heap_Enable(true);
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#endif
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return true;
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}
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virtual bool setUpWorld()
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{
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#if MSC_VERSION
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// (Warning: the allocation numbers seem to differ by 3 when you
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// run in the build process vs the debugger)
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// _CrtSetBreakAlloc(1952);
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#endif
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return true;
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}
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};
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class MiscSetup : public CxxTest::GlobalFixture
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{
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virtual bool setUpWorld()
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{
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// Timer must be initialised, else things will break when tests do IO
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timer_LatchStartTime();
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#if OS_MACOSX || OS_BSD
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// See comment in GameSetup.cpp FixLocales
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setlocale(LC_CTYPE, "UTF-8");
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#endif
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ThreadUtil::SetMainThread();
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g_Profiler2.Initialise();
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m_ScriptEngine = new ScriptEngine;
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g_ScriptContext = ScriptContext::CreateContext();
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return true;
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}
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virtual bool tearDownWorld()
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{
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g_ScriptContext.reset();
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SAFE_DELETE(m_ScriptEngine);
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g_Profiler2.Shutdown();
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return true;
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}
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virtual bool setUp()
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{
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// Clean up any JS leftover between tests.
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g_ScriptContext->ShrinkingGC();
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return true;
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}
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private:
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// We're doing the initialization and shutdown of the ScriptEngine explicitly here
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// to make sure it's only initialized when setUpWorld is called.
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ScriptEngine* m_ScriptEngine;
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};
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static LeakReporter leakReporter;
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static MiscSetup miscSetup;
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// Definition of functions from lib/self_test.h
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bool ts_str_contains(const std::string& str1, const std::string& str2)
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{
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return str1.find(str2) != str1.npos;
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}
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bool ts_str_contains(const std::wstring& str1, const std::wstring& str2)
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{
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return str1.find(str2) != str1.npos;
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}
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// we need the (version-controlled) binaries/data directory because it
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// contains input files (it is assumed that developer's machines have
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// write access to those directories). note that argv0 isn't
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// available, so we use sys_ExecutablePathname.
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OsPath DataDir()
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{
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return sys_ExecutablePathname().Parent()/".."/"data";
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}
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// Script-based testing setup:
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namespace
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{
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void script_TS_FAIL(ScriptInterface::CmptPrivate* UNUSED(pCmptPrivate), const std::wstring& msg)
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{
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TS_FAIL(utf8_from_wstring(msg).c_str());
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}
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}
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void ScriptTestSetup(const ScriptInterface& scriptinterface)
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{
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scriptinterface.RegisterFunction<void, std::wstring, script_TS_FAIL>("TS_FAIL");
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// Load the TS_* function definitions
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// (We don't use VFS because tests might not have the normal VFS paths loaded)
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OsPath path = DataDir()/"tests"/"test_setup.js";
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std::ifstream ifs(OsString(path).c_str());
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ENSURE(ifs.good());
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std::string content((std::istreambuf_iterator<char>(ifs)), std::istreambuf_iterator<char>());
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bool ok = scriptinterface.LoadScript(L"test_setup.js", content);
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ENSURE(ok);
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}
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