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0ad/source/simulation2/tests/test_ComponentManager.h
wraitii 87a2c3347f Make real directory paths on the VFS predictable (retry) 
This is the same commit as 4bb31f084e, reverted in 5d1899785a. Noted
issues were fixed.

Partial revert/fix of 2f19cf86d3 and 2567fee329.

Before this diff, it was possible for a mod containing a cache/ or a
config/ folder to get written to incorrectly.
The issue is VFS can map multiple directories to one 'virtual' path, for
reading mods. However, writing data is problematic: which path to
choose?
The only viable solution is to use a path relative to the highest
priority directory encountered in the VFS path, or write paths could be
'hijacked' by lower-priority mods.

This fixes these issues by:
- Adding a new lookup mode ('Real-path') that explicitly picks the real
path relative to the highest-priority subdirectory in the VFS Path.
- Preventing overwriting a real directory with a lower priority one in
general.
- Revert c0c8132dd4's GetRealPath change, re-introducing the function as
GetOriginalPath.

This also cleans up some duplication that led to empty mod folders in
the user mod path, and cleans up loading the 'user' mod.
It also makes it explicit that a directory must be passed to Mount().

Note that the new 'realpath' lookup can still be somewhat complex with
many mount points at various hierarchy levels, but it is at least
predictable/deterministic without having to be careful about populating
order.

Fixes #2553

Differential Revision: https://code.wildfiregames.com/D3728
This was SVN commit r25107.
2021-03-23 12:46:59 +00:00

902 lines
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/* Copyright (C) 2021 Wildfire Games.
* This file is part of 0 A.D.
*
* 0 A.D. is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* 0 A.D. is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
*/
#include "lib/self_test.h"
#include "simulation2/system/ComponentManager.h"
#include "simulation2/MessageTypes.h"
#include "simulation2/system/ParamNode.h"
#include "simulation2/system/SimContext.h"
#include "simulation2/serialization/ISerializer.h"
#include "simulation2/components/ICmpTest.h"
#include "simulation2/components/ICmpTemplateManager.h"
#include "ps/CLogger.h"
#include "ps/Filesystem.h"
#include "ps/XML/Xeromyces.h"
#define TS_ASSERT_STREAM(stream, len, buffer) \
TS_ASSERT_EQUALS(stream.str().length(), (size_t)len); \
TS_ASSERT_SAME_DATA(stream.str().data(), buffer, len)
#define TS_ASSERT_THROWS_PSERROR(e, t, s) \
TS_ASSERT_THROWS_EQUALS(e, const t& ex, std::string(ex.what()), s)
class TestComponentManager : public CxxTest::TestSuite
{
public:
void setUp()
{
g_VFS = CreateVfs();
TS_ASSERT_OK(g_VFS->Mount(L"", DataDir() / "mods" / "_test.sim" / "", VFS_MOUNT_MUST_EXIST));
TS_ASSERT_OK(g_VFS->Mount(L"cache", DataDir() / "_testcache" / "", 0, VFS_MAX_PRIORITY));
CXeromyces::Startup();
}
void tearDown()
{
CXeromyces::Terminate();
g_VFS.reset();
DeleteDirectory(DataDir()/"_testcache");
}
void test_Load()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
}
void test_LookupCID()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT_EQUALS(man.LookupCID("Test1A"), (int)CID_Test1A);
TS_ASSERT_EQUALS(man.LookupCID("Test1B"), (int)CID_Test1B);
}
void test_AllocateNewEntity()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
TS_ASSERT_EQUALS(man.AllocateNewEntity(), (u32)2);
TS_ASSERT_EQUALS(man.AllocateNewEntity(), (u32)3);
TS_ASSERT_EQUALS(man.AllocateNewEntity(), (u32)4);
TS_ASSERT_EQUALS(man.AllocateNewEntity(100), (u32)100);
TS_ASSERT_EQUALS(man.AllocateNewEntity(), (u32)101);
// TODO:
// TS_ASSERT_EQUALS(man.AllocateNewEntity(3), (u32)102);
TS_ASSERT_EQUALS(man.AllocateNewLocalEntity(), (u32)FIRST_LOCAL_ENTITY);
TS_ASSERT_EQUALS(man.AllocateNewLocalEntity(), (u32)FIRST_LOCAL_ENTITY+1);
man.ResetState();
TS_ASSERT_EQUALS(man.AllocateNewEntity(), (u32)2);
TS_ASSERT_EQUALS(man.AllocateNewEntity(3), (u32)3);
TS_ASSERT_EQUALS(man.AllocateNewLocalEntity(), (u32)FIRST_LOCAL_ENTITY);
}
void test_rng()
{
// Ensure we get the same random number with the same seed
double first;
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.SetRNGSeed(123);
if (!man.m_ScriptInterface.MathRandom(first))
TS_FAIL("Couldn't get random number!");
}
double second;
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.SetRNGSeed(123);
if (!man.m_ScriptInterface.MathRandom(second))
TS_FAIL("Couldn't get random number!");
}
TS_ASSERT_EQUALS(first, second);
}
void test_AddComponent_errors()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
CEntityHandle hnd1 = man.AllocateEntityHandle(1);
CParamNode noParam;
TS_ASSERT(man.AddComponent(hnd1, CID_Test1A, noParam));
{
TestLogger log;
TS_ASSERT(! man.AddComponent(hnd1, 12345, noParam));
TS_ASSERT_STR_CONTAINS(log.GetOutput(), "ERROR: Invalid component id 12345");
}
{
TestLogger log;
TS_ASSERT(! man.AddComponent(hnd1, CID_Test1B, noParam));
TS_ASSERT_STR_CONTAINS(log.GetOutput(), "ERROR: Multiple components for interface ");
}
}
void test_QueryInterface()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
man.AddComponent(hnd1, CID_Test1A, noParam);
TS_ASSERT(man.QueryInterface(ent1, IID_Test1) != NULL);
TS_ASSERT(man.QueryInterface(ent1, IID_Test2) == NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) == NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) == NULL);
man.AddComponent(hnd2, CID_Test1B, noParam);
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) != NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) == NULL);
man.AddComponent(hnd2, CID_Test2A, noParam);
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) != NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) != NULL);
}
void test_SendMessage()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
entity_id_t ent1 = 1, ent2 = 2, ent3 = 3, ent4 = 4;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CEntityHandle hnd4 = man.AllocateEntityHandle(ent4);
CParamNode noParam;
man.AddComponent(hnd1, CID_Test1A, noParam);
man.AddComponent(hnd2, CID_Test1B, noParam);
man.AddComponent(hnd3, CID_Test2A, noParam);
man.AddComponent(hnd4, CID_Test1A, noParam);
man.AddComponent(hnd4, CID_Test2A, noParam);
CMessageTurnStart msg1;
CMessageUpdate msg2(fixed::FromInt(100));
CMessageInterpolate msg3(0, 0, 0);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21000);
// Test_1A subscribed locally to msg1, nothing subscribed globally
man.PostMessage(ent1, msg1);
man.PostMessage(ent1, msg2);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11001);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21000);
man.BroadcastMessage(msg1);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11002);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21050);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11001);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21050);
// Test_1B, Test_2A subscribed locally to msg2, nothing subscribed globally
man.BroadcastMessage(msg2);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11002);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12010);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21150);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11001);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21150);
// Test_1A subscribed locally to msg3, Test_1B subscribed globally
man.BroadcastMessage(msg3);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11004); // local
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12030); // global
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21150);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11003); // local
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21150);
man.PostMessage(ent1, msg3);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11006); // local
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12050); // global
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21150);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 11003); // local - skipped
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent4, IID_Test2))->GetX(), 21150);
}
void test_ParamNode()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>1234</x>"), PSRETURN_OK);
man.AddComponent(hnd1, CID_Test1A, noParam);
man.AddComponent(hnd2, CID_Test1A, testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 1234);
}
void test_script_basic()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test.js"));
TS_ASSERT_EQUALS(man.LookupCID("TestScript1A"), (int)CID__LastNative);
TS_ASSERT_EQUALS(man.LookupCID("TestScript1B"), (int)CID__LastNative+1);
entity_id_t ent1 = 1, ent2 = 2, ent3 = 3;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CParamNode noParam;
man.AddComponent(hnd1, CID_Test1A, noParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd3, man.LookupCID("TestScript1B"), noParam);
man.AddComponent(hnd3, man.LookupCID("TestScript2A"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 101000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 102000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 201000);
CMessageTurnStart msg1;
CMessageUpdate msg2(fixed::FromInt(25));
man.BroadcastMessage(msg1);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11001);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 101001);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 102001);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 201000);
man.BroadcastMessage(msg2);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11001);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 101001);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 102001);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 201025);
}
void test_script_helper_basic()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-helper.js"));
TS_ASSERT(man.LoadScript(L"simulation/helpers/test-helper.js"));
entity_id_t ent1 = 1;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1_Helper"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 3);
}
void test_script_global_helper()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-global-helper.js"));
entity_id_t ent1 = 1;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1_GlobalHelper"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 2);
}
void test_script_interface()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/interfaces/test-interface.js"));
TS_ASSERT(man.LoadScript(L"simulation/components/test-interface.js"));
entity_id_t ent1 = 1;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1_Interface"), noParam);
man.AddComponent(hnd1, man.LookupCID("TestScript2_Interface"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 1000 + IID__LastNative);
}
void test_script_errors()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
ScriptTestSetup(man.m_ScriptInterface);
man.LoadComponentTypes();
TestLogger log;
TS_ASSERT(man.LoadScript(L"simulation/components/error.js"));
// The following exception is caught and dropped by the JS script, and should not appear in the logs.
TS_ASSERT_STR_NOT_CONTAINS(log.GetOutput(), "ERROR: JavaScript error: simulation/components/error.js line 4\nInvalid interface id");
// The following exception is not caught by the JS script.
TS_ASSERT_STR_CONTAINS(log.GetOutput(), "ERROR: No script wrapper found for interface id 12345");
}
void test_script_entityID()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
ScriptTestSetup(man.m_ScriptInterface);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-entityid.js"));
entity_id_t ent1 = 1, ent2 = 234;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1A"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), (int)ent1);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), (int)ent2);
}
void test_script_QueryInterface()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-query.js"));
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd1, man.LookupCID("TestScript2A"), noParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd2, CID_Test2A, noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 400);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 21000);
}
void test_script_AddEntity()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-addentity.js"));
TS_ASSERT(man.LoadScript(L"simulation/components/addentity/test-addentity.js"));
man.InitSystemEntity();
entity_id_t ent1 = man.AllocateNewEntity();
entity_id_t ent2 = ent1 + 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
TS_ASSERT(man.AddComponent(man.GetSystemEntity(), CID_TemplateManager, noParam));
TS_ASSERT(man.AddComponent(hnd1, man.LookupCID("TestScript1_AddEntity"), noParam));
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) == NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) == NULL);
{
TestLogger logger; // ignore bogus-template warnings
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), (int)ent2);
}
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) != NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) != NULL);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 999);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent2, IID_Test2))->GetX(), 12345);
}
void test_script_AddLocalEntity()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-addentity.js"));
TS_ASSERT(man.LoadScript(L"simulation/components/addentity/test-addentity.js"));
man.InitSystemEntity();
entity_id_t ent1 = man.AllocateNewEntity();
entity_id_t ent2 = man.AllocateNewLocalEntity() + 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
TS_ASSERT(man.AddComponent(man.GetSystemEntity(), CID_TemplateManager, noParam));
TS_ASSERT(man.AddComponent(hnd1, man.LookupCID("TestScript1_AddLocalEntity"), noParam));
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) == NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) == NULL);
{
TestLogger logger; // ignore bogus-template warnings
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), (int)ent2);
}
TS_ASSERT(man.QueryInterface(ent2, IID_Test1) != NULL);
TS_ASSERT(man.QueryInterface(ent2, IID_Test2) != NULL);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 999);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent2, IID_Test2))->GetX(), 12345);
}
void test_script_DestroyEntity()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-destroyentity.js"));
entity_id_t ent1 = 10;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
TS_ASSERT(man.AddComponent(hnd1, man.LookupCID("TestScript1_DestroyEntity"), noParam));
TS_ASSERT(man.QueryInterface(ent1, IID_Test1) != NULL);
static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX();
TS_ASSERT(man.QueryInterface(ent1, IID_Test1) != NULL);
man.FlushDestroyedComponents();
TS_ASSERT(man.QueryInterface(ent1, IID_Test1) == NULL);
}
void test_script_messages()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-msg.js"));
entity_id_t ent1 = 1, ent2 = 2, ent3 = 3;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd1, man.LookupCID("TestScript2A"), noParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1A"), noParam);
man.AddComponent(hnd2, CID_Test2A, noParam);
man.AddComponent(hnd3, man.LookupCID("TestScript1B"), noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 100);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 100);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent2, IID_Test2))->GetX(), 21000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 100);
// This GetX broadcasts messages
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent1, IID_Test2))->GetX(), 200);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 650);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 5150);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent2, IID_Test2))->GetX(), 26050);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 5650);
}
void test_script_template()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-param.js"));
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<node><x>1</x><y>1<z w='100'><a>1000</a></z>0</y></node>"), PSRETURN_OK);
man.AddComponent(hnd1, man.LookupCID("TestScript1_Init"), noParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1_Init"), testParam.GetChild("node"));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 100);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 1+10+100+1000);
}
void test_script_template_readonly()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-param.js"));
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>100</x>"), PSRETURN_OK);
man.AddComponent(hnd1, man.LookupCID("TestScript1_readonly"), testParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1_readonly"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 102);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 102);
}
void test_script_hotload()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-hotload1.js"));
entity_id_t ent1 = 1, ent2 = 2, ent3 = 3, ent4 = 4;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CEntityHandle hnd4 = man.AllocateEntityHandle(ent4);
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>100</x>"), PSRETURN_OK);
man.AddComponent(hnd1, man.LookupCID("HotloadA"), testParam);
man.AddComponent(hnd2, man.LookupCID("HotloadB"), testParam);
man.AddComponent(hnd2, man.LookupCID("HotloadC"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 100);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 200);
TS_ASSERT(man.LoadScript(L"simulation/components/test-hotload2.js", true));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 1000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 200);
man.AddComponent(hnd3, man.LookupCID("HotloadA"), testParam);
man.AddComponent(hnd4, man.LookupCID("HotloadB"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 1000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent4, IID_Test1))->GetX(), 200);
}
void test_script_modding()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>100</x>"), PSRETURN_OK);
entity_id_t ent1 = 1, ent2 = 2;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
TS_ASSERT(man.LoadScript(L"simulation/components/test-modding1.js"));
man.AddComponent(hnd1, man.LookupCID("Modding"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 100);
TS_ASSERT(man.LoadScript(L"simulation/components/test-modding2.js"));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 1000);
man.AddComponent(hnd2, man.LookupCID("Modding"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 1000);
}
void test_serialization()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
entity_id_t ent1 = 10, ent2 = 20, ent3 = FIRST_LOCAL_ENTITY;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CParamNode noParam;
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>1234</x>"), PSRETURN_OK);
man.AddComponent(hnd1, CID_Test1A, noParam);
man.AddComponent(hnd1, CID_Test2A, noParam);
man.AddComponent(hnd2, CID_Test1A, testParam);
man.AddComponent(hnd3, CID_Test2A, noParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent1, IID_Test2))->GetX(), 21000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 1234);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man.QueryInterface(ent3, IID_Test2))->GetX(), 21000);
std::stringstream debugStream;
TS_ASSERT(man.DumpDebugState(debugStream, true));
TS_ASSERT_STR_EQUALS(debugStream.str(),
"rng: \"78606\"\n"
"entities:\n"
"- id: 10\n"
" Test1A:\n"
" x: 11000\n"
" Test2A:\n"
" x: 21000\n"
"\n"
"- id: 20\n"
" Test1A:\n"
" x: 1234\n"
"\n"
"- id: 536870912\n"
" type: local\n"
" Test2A:\n"
" x: 21000\n"
"\n"
);
std::string hash;
TS_ASSERT(man.ComputeStateHash(hash, false));
TS_ASSERT_EQUALS(hash.length(), (size_t)16);
TS_ASSERT_SAME_DATA(hash.data(), "\x3c\x25\x6e\x22\x58\x23\x09\x58\x38\xca\xb2\x1e\x0b\x8c\xac\xcf", 16);
// echo -en "\x05\x00\x00\x0078606\x02\0\0\0\x01\0\0\0\x0a\0\0\0\xf8\x2a\0\0\x14\0\0\0\xd2\x04\0\0\x04\0\0\0\x0a\0\0\0\x08\x52\0\0" | md5sum | perl -pe 's/([0-9a-f]{2})/\\x$1/g'
// ^^^^^^^^ rng ^^^^^^^^ ^^next^^ ^^Test1A^^ ^^^ent1^^ ^^^11000^^^ ^^^ent2^^ ^^^1234^^^ ^^Test2A^^ ^^ent1^^ ^^^21000^^^
std::stringstream stateStream;
TS_ASSERT(man.SerializeState(stateStream));
TS_ASSERT_STREAM(stateStream, 73,
"\x05\x00\x00\x00\x37\x38\x36\x30\x36" // RNG
"\x02\x00\x00\x00" // next entity ID
"\x00\x00\x00\x00" // num system component types
"\x02\x00\x00\x00" // num component types
"\x06\x00\x00\x00Test1A"
"\x02\x00\x00\x00" // num ents
"\x0a\x00\x00\x00" // ent1
"\xf8\x2a\x00\x00" // 11000
"\x14\x00\x00\x00" // ent2
"\xd2\x04\x00\x00" // 1234
"\x06\x00\x00\x00Test2A"
"\x01\x00\x00\x00" // num ents
"\x0a\x00\x00\x00" // ent1
"\x08\x52\x00\x00" // 21000
);
CSimContext context2;
CComponentManager man2(context2, g_ScriptContext);
man2.LoadComponentTypes();
TS_ASSERT(man2.QueryInterface(ent1, IID_Test1) == NULL);
TS_ASSERT(man2.QueryInterface(ent1, IID_Test2) == NULL);
TS_ASSERT(man2.QueryInterface(ent2, IID_Test1) == NULL);
TS_ASSERT(man2.QueryInterface(ent3, IID_Test2) == NULL);
TS_ASSERT(man2.DeserializeState(stateStream));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent1, IID_Test1))->GetX(), 11000);
TS_ASSERT_EQUALS(static_cast<ICmpTest2*> (man2.QueryInterface(ent1, IID_Test2))->GetX(), 21000);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent2, IID_Test1))->GetX(), 1234);
TS_ASSERT(man2.QueryInterface(ent3, IID_Test2) == NULL);
}
void test_script_serialization()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
ScriptTestSetup(man.m_ScriptInterface);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-serialize.js"));
entity_id_t ent1 = 1, ent2 = 2, ent3 = 3, ent4 = 4;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CEntityHandle hnd3 = man.AllocateEntityHandle(ent3);
CEntityHandle hnd4 = man.AllocateEntityHandle(ent4);
CParamNode noParam;
CParamNode testParam;
TS_ASSERT_EQUALS(CParamNode::LoadXMLString(testParam, "<x>1234</x>"), PSRETURN_OK);
man.AddComponent(hnd1, man.LookupCID("TestScript1_values"), testParam);
man.AddComponent(hnd2, man.LookupCID("TestScript1_entity"), testParam);
// TODO: Since the upgrade to SpiderMonkey v24 this test won't be able to correctly represent
// non-tree structures because sharp variables were removed (bug 566700).
// This also affects the debug serializer and it could make sense to implement correct serialization again.
man.AddComponent(hnd3, man.LookupCID("TestScript1_nontree"), testParam);
man.AddComponent(hnd4, man.LookupCID("TestScript1_custom"), testParam);
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent1, IID_Test1))->GetX(), 1234);
{
TestLogger log; // swallow warnings about this.entity being read-only
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), (int)ent2);
}
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent3, IID_Test1))->GetX(), 8);
std::stringstream debugStream;
TS_ASSERT(man.DumpDebugState(debugStream, true));
TS_ASSERT_STR_EQUALS(debugStream.str(),
"rng: \"78606\"\n\
entities:\n\
- id: 1\n\
TestScript1_values:\n\
comp: {\n\
\"x\": 1234,\n\
\"str\": \"this is a string\",\n\
\"things\": {\n\
\"a\": 1,\n\
\"b\": \"2\",\n\
\"c\": [\n\
3,\n\
\"4\",\n\
[\n\
5,\n\
[]\n\
]\n\
]\n\
}\n\
}\n\
\n\
- id: 2\n\
TestScript1_entity:\n\
comp: {}\n\
\n\
- id: 3\n\
TestScript1_nontree:\n\
comp: ({x:[[2], [2], [], {y:[2]}]})\n\
\n\
- id: 4\n\
TestScript1_custom:\n\
comp: {\n\
\"c\": 1\n\
}\n\
\n"
);
std::stringstream stateStream;
TS_ASSERT(man.SerializeState(stateStream));
CSimContext context2;
CComponentManager man2(context2, g_ScriptContext);
man2.LoadComponentTypes();
TS_ASSERT(man2.LoadScript(L"simulation/components/test-serialize.js"));
TS_ASSERT(man2.QueryInterface(ent1, IID_Test1) == NULL);
TS_ASSERT(man2.DeserializeState(stateStream));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent1, IID_Test1))->GetX(), 1234);
{
TestLogger log; // swallow warnings about this.entity being read-only
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent2, IID_Test1))->GetX(), (int)ent2);
}
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent3, IID_Test1))->GetX(), 12);
}
void test_script_serialization_errors()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-serialize.js"));
entity_id_t ent1 = 1;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
man.AddComponent(hnd1, man.LookupCID("TestScript1_getter"), noParam);
std::stringstream stateStream;
TS_ASSERT_THROWS_PSERROR(man.SerializeState(stateStream), PSERROR_Serialize_ScriptError, "Cannot serialize property getters");
// (The script will die if the getter is executed)
}
void test_script_serialization_template()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
TS_ASSERT(man.LoadScript(L"simulation/components/test-serialize.js"));
man.InitSystemEntity();
entity_id_t ent2 = 2;
CEntityHandle hnd2 = man.AllocateEntityHandle(ent2);
CParamNode noParam;
// The template manager takes care of reloading templates on deserialization,
// so we need to use it here
TS_ASSERT(man.AddComponent(man.GetSystemEntity(), CID_TemplateManager, noParam));
ICmpTemplateManager* tempMan = static_cast<ICmpTemplateManager*> (man.QueryInterface(SYSTEM_ENTITY, IID_TemplateManager));
const CParamNode* testParam = tempMan->LoadTemplate(ent2, "template-serialize");
man.AddComponent(hnd2, man.LookupCID("TestScript1_consts"), testParam->GetChild("TestScript1_consts"));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man.QueryInterface(ent2, IID_Test1))->GetX(), 12347);
std::stringstream stateStream;
TS_ASSERT(man.SerializeState(stateStream));
CSimContext context2;
CComponentManager man2(context2, g_ScriptContext);
man2.LoadComponentTypes();
TS_ASSERT(man2.LoadScript(L"simulation/components/test-serialize.js"));
TS_ASSERT(man2.DeserializeState(stateStream));
TS_ASSERT_EQUALS(static_cast<ICmpTest1*> (man2.QueryInterface(ent2, IID_Test1))->GetX(), 12347);
}
void test_dynamic_subscription()
{
CSimContext context;
CComponentManager man(context, g_ScriptContext);
man.LoadComponentTypes();
entity_id_t ent1 = 1;
CEntityHandle hnd1 = man.AllocateEntityHandle(ent1);
CParamNode noParam;
man.AddComponent(hnd1, CID_Test1A, noParam);
man.AddComponent(hnd1, CID_Test2A, noParam);
man.DynamicSubscriptionNonsync(MT_RenderSubmit, man.QueryInterface(ent1, IID_Test1), true);
man.DynamicSubscriptionNonsync(MT_RenderSubmit, man.QueryInterface(ent1, IID_Test2), true);
man.DestroyComponentsSoon(ent1);
man.FlushDestroyedComponents();
}
};
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