Rework legacy lltest executable into individual integration tests and restore some disabled tests

Removes dead llprimlinkinfo and related test

Remove dead llassetuploadqueue llhttpclient lltimestampcache lltranscode tests

Remove dead mock_http_client

Remove duplicate hex_dump.h

Fix crash in LLDataPacker test

1 files changed, 971 insertions, 0 deletions

diff --git a/indra/llmessage/tests/lltemplatemessagebuilder_test.cpp b/indra/llmessage/tests/lltemplatemessagebuilder_test.cpp
new file mode 100644
index 0000000000..ddf1c3dbcc
--- /dev/null
+++ b/indra/llmessage/tests/lltemplatemessagebuilder_test.cpp
@@ -0,0 +1,971 @@
+/**
+ * @file lltemplatemessagebuilder_tut.cpp
+ * @date 2007-04
+ * @brief Tests for building messages.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include <tut/tut.hpp>
+#include "linden_common.h"
+#include "lltut.h"
+
+#include "llapr.h"
+#include "llmessagetemplate.h"
+#include "llmath.h"
+#include "llquaternion.h"
+#include "lltemplatemessagebuilder.h"
+#include "lltemplatemessagereader.h"
+#include "message_prehash.h"
+#include "u64.h"
+#include "v3dmath.h"
+#include "v3math.h"
+#include "v4math.h"
+
+namespace tut
+{
+    static LLTemplateMessageBuilder::message_template_name_map_t nameMap;
+    static LLTemplateMessageReader::message_template_number_map_t numberMap;
+
+    struct LLTemplateMessageBuilderTestData
+    {
+        static LLMessageTemplate defaultTemplate()
+        {
+            static bool init = false;
+            if(! init)
+            {
+                ll_init_apr();
+                const F32 circuit_heartbeat_interval=5;
+                const F32 circuit_timeout=100;
+
+                start_messaging_system("notafile", 13035,
+                                       1,
+                                       0,
+                                       0,
+                                       false,
+                                       "notasharedsecret",
+                                       NULL,
+                                       false,
+                                       circuit_heartbeat_interval,
+                                       circuit_timeout);
+                //init_prehash_data();
+                init = true;
+            }
+            return LLMessageTemplate(_PREHASH_TestMessage, 1, MFT_HIGH);
+        }
+
+        static LLMessageBlock* defaultBlock(const EMsgVariableType type = MVT_NULL, const S32 size = 0, EMsgBlockType block = MBT_VARIABLE)
+        {
+            return createBlock(const_cast<char*>(_PREHASH_Test0), type, size, block);
+        }
+
+        static LLMessageBlock* createBlock(char* name, const EMsgVariableType type = MVT_NULL, const S32 size = 0, EMsgBlockType block = MBT_VARIABLE)
+        {
+            LLMessageBlock* result = new LLMessageBlock(name, block);
+            if(type != MVT_NULL)
+            {
+                result->addVariable(const_cast<char*>(_PREHASH_Test0), type, size);
+            }
+            return result;
+        }
+
+        static LLTemplateMessageBuilder* defaultBuilder(LLMessageTemplate& messageTemplate, char* name = const_cast<char*>(_PREHASH_Test0))
+        {
+            nameMap[_PREHASH_TestMessage] = &messageTemplate;
+            LLTemplateMessageBuilder* builder = new LLTemplateMessageBuilder(nameMap);
+            builder->newMessage(_PREHASH_TestMessage);
+            builder->nextBlock(name);
+            return builder;
+        }
+
+        /** Takes ownership of builder */
+        static LLTemplateMessageReader* setReader(
+            LLMessageTemplate& messageTemplate,
+            LLTemplateMessageBuilder* builder,
+            U8 offset = 0)
+        {
+            numberMap[1] = &messageTemplate;
+            const U32 bufferSize = 1024;
+            U8 buffer[bufferSize];
+            // zero out the packet ID field
+            memset(buffer, 0, LL_PACKET_ID_SIZE);
+            U32 builtSize = builder->buildMessage(buffer, bufferSize, offset);
+            delete builder;
+            LLTemplateMessageReader* reader = new LLTemplateMessageReader(numberMap);
+            reader->validateMessage(buffer, builtSize, LLHost());
+            reader->readMessage(buffer, LLHost());
+            return reader;
+        }
+
+    };
+
+    typedef test_group<LLTemplateMessageBuilderTestData>    LLTemplateMessageBuilderTestGroup;
+    typedef LLTemplateMessageBuilderTestGroup::object       LLTemplateMessageBuilderTestObject;
+    LLTemplateMessageBuilderTestGroup templateMessageBuilderTestGroup("LLTemplateMessageBuilder");
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<1>()
+        // construction and test of undefined
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock());
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<2>()
+         // bool
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_BOOL, 1));
+        bool outValue, inValue = true;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addBOOL(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getBOOL(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure bool", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<3>()
+         // U8
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U8, 1));
+        U8 outValue, inValue = 2;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU8(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU8(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U8", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<4>()
+         // S16
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_S16, 2));
+        S16 outValue, inValue = 90;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addS16(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getS16(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure S16", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<5>()
+         // U16
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U16, 2));
+        U16 outValue, inValue = 3;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU16(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU16(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U16", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<6>()
+         // S32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_S32, 4));
+        S32 outValue, inValue = 44;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addS32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getS32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure S32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<7>()
+         // F32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_F32, 4));
+        F32 outValue, inValue = 121.44f;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addF32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getF32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure F32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<8>()
+         // U32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U32, 4));
+        U32 outValue, inValue = 88;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<9>()
+         // U64
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U64, 8));
+        U64 outValue, inValue = 121;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU64(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU64(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U64", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<10>()
+         // F64
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_F64, 8));
+        F64 outValue, inValue = 3232143.33;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addF64(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getF64(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure F64", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<11>()
+         // Vector3
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector3, 12));
+        LLVector3 outValue, inValue = LLVector3(1,2,3);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector3(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getVector3(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector3", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<12>()
+         // Vector4
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector4, 16));
+        LLVector4 outValue, inValue = LLVector4(1,2,3,4);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector4(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getVector4(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector4", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<13>()
+         // Vector3d
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector3d, 24));
+        LLVector3d outValue, inValue = LLVector3d(1,2,3);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector3d(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getVector3d(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector3d", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<14>()
+         // Quaternion
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLQuaternion, 12));
+        LLQuaternion outValue, inValue = LLQuaternion(0.0f, LLVector3(0.3713907f, 0.5570861f, 0.7427813f));
+
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addQuat(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getQuat(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLQuaternion", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<15>()
+         // UUID
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLUUID, 16));
+        LLUUID outValue, inValue;
+        inValue.generate();
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addUUID(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getUUID(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure UUID", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<16>()
+         // IPAddr
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_IP_ADDR, 4));
+        U32 outValue, inValue = 12344556;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addIPAddr(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getIPAddr(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure IPAddr", inValue, outValue);
+        delete reader;
+    }
+
+     template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<17>()
+         // IPPort
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_IP_PORT, 2));
+        U16 outValue, inValue = 80;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addIPPort(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getIPPort(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure IPPort", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<18>()
+        // String
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_VARIABLE, 1));
+        std::string outValue, inValue = "testing";
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addString(_PREHASH_Test0, inValue.c_str());
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        char buffer[MAX_STRING];
+        reader->getString(_PREHASH_Test0, _PREHASH_Test0, MAX_STRING, buffer);
+        outValue = buffer;
+        ensure_equals("Ensure String", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<19>()
+        // block name !-> binary order
+    {
+        U8 buffer1[MAX_BUFFER_SIZE];
+        memset(buffer1, 0, MAX_BUFFER_SIZE);
+        U8 buffer2[MAX_BUFFER_SIZE];
+        memset(buffer2, 0, MAX_BUFFER_SIZE);
+        U32 bufferSize1, bufferSize2;
+
+        // build template: Test0 before Test1
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4, MBT_SINGLE));
+
+        // build message: 1st declared block var == 0xaaaa, 2nd declared block var == 0xbbbb
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test0));
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        builder->nextBlock(_PREHASH_Test1);
+        builder->addU32(_PREHASH_Test0, 0xbbbb);
+        bufferSize1 = builder->buildMessage(buffer1, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        // build template: Test1 before Test0
+        messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4, MBT_SINGLE));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+
+        // build message: 1st declared block var == 0xaaaa, 2nd declared block var == 0xbbbb
+        builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test1));
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        builder->nextBlock(_PREHASH_Test0);
+        builder->addU32(_PREHASH_Test0, 0xbbbb);
+        bufferSize2 = builder->buildMessage(buffer2, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        ensure_equals("Ensure Buffer Sizes Equal", bufferSize1, bufferSize2);
+        ensure_equals("Ensure Buffer Contents Equal", memcmp(buffer1, buffer2, bufferSize1), 0);
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<20>()
+        // block build order !-> binary order
+    {
+        U8 buffer1[MAX_BUFFER_SIZE];
+        memset(buffer1, 0, MAX_BUFFER_SIZE);
+        U8 buffer2[MAX_BUFFER_SIZE];
+        memset(buffer2, 0, MAX_BUFFER_SIZE);
+        U32 bufferSize1, bufferSize2;
+
+        // build template: Test0 before Test1
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4, MBT_SINGLE));
+
+        // build message: 1st declared block var == 0xaaaa, 2nd declared block var == 0xbbbb
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test0));
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        builder->nextBlock(_PREHASH_Test1);
+        builder->addU32(_PREHASH_Test0, 0xbbbb);
+        bufferSize1 = builder->buildMessage(buffer1, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        // build message: 1st declared block var == 0xaaaa, 2nd declared block var == 0xbbbb
+        builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test1));
+        builder->addU32(_PREHASH_Test0, 0xbbbb);
+        builder->nextBlock(_PREHASH_Test0);
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        bufferSize2 = builder->buildMessage(buffer2, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        ensure_equals("Ensure Buffer Sizes Equal", bufferSize1, bufferSize2);
+        ensure_equals("Ensure Buffer Contents Equal", memcmp(buffer1, buffer2, bufferSize1), 0);
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<21>()
+        // block appended in declaration -> data appended in binary
+    {
+        U8 buffer1[MAX_BUFFER_SIZE];
+        memset(buffer1, 0, MAX_BUFFER_SIZE);
+        U8 buffer2[MAX_BUFFER_SIZE];
+        memset(buffer2, 0, MAX_BUFFER_SIZE);
+        U32 bufferSize1, bufferSize2;
+
+        // Build template: Test0 only
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+
+        // Build message
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test0));
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        bufferSize1 = builder->buildMessage(buffer1, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        // Build template: Test0 before Test1
+        messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4, MBT_SINGLE));
+
+        // Build message
+        builder = defaultBuilder(messageTemplate, const_cast<char*>(_PREHASH_Test0));
+        builder->addU32(_PREHASH_Test0, 0xaaaa);
+        builder->nextBlock(_PREHASH_Test1);
+        builder->addU32(_PREHASH_Test0, 0xbbbb);
+        bufferSize2 = builder->buildMessage(buffer2, MAX_BUFFER_SIZE, 0);
+        delete builder;
+
+        ensure_not_equals("Ensure Buffer Sizes Not Equal", bufferSize1, bufferSize2);
+        ensure_equals("Ensure Buffer Prefix Equal", memcmp(buffer1, buffer2, bufferSize1), 0);
+        ensure_not_equals("Ensure Buffer Contents Not Equal", memcmp(buffer1, buffer2, bufferSize2), 0);
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<22>()
+        // repeated penultimate block (crashes when data in LLDynamicArrayIndexed)
+    {
+        U32 inTest00 = 0, inTest01 = 1, inTest1 = 2;
+        U32 outTest00, outTest01, outTest1;
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4));
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inTest00);
+        builder->nextBlock(_PREHASH_Test0);
+        builder->addU32(_PREHASH_Test0, inTest01);
+        builder->nextBlock(_PREHASH_Test1);
+        builder->addU32(_PREHASH_Test0, inTest1);
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outTest00, 0);
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outTest01, 1);
+        reader->getU32(_PREHASH_Test1, _PREHASH_Test0, outTest1);
+        ensure_equals("Ensure Test0[0]", inTest00, outTest00);
+        ensure_equals("Ensure Test0[1]", inTest01, outTest01);
+        ensure_equals("Ensure Test1", inTest1, outTest1);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<23>()
+        // variable repeated block name never accessed
+    {
+        U32 inTest = 1, outTest;
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(
+            createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4, MBT_SINGLE));
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4));
+
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inTest);
+
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outTest);
+        S32 blockCount = reader->getNumberOfBlocks(const_cast<char*>(_PREHASH_Test1));
+        ensure_equals("Ensure block count", blockCount, 0);
+        ensure_equals("Ensure Test0", inTest, outTest);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<24>()
+        // forwarding message
+    {
+        // build template
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test0), MVT_U32, 4));
+
+        // build message
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, 42);
+
+        // read message
+        LLTemplateMessageReader* reader = setReader(messageTemplate, builder);
+
+        // forward message
+        builder = defaultBuilder(messageTemplate);
+        builder->newMessage(_PREHASH_TestMessage);
+        reader->copyToBuilder(*builder);
+        U8 buffer[MAX_BUFFER_SIZE];
+        builder->buildMessage(buffer, MAX_BUFFER_SIZE, 0);
+
+        delete builder;
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<25>()
+        // non-zero offset with undefined
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock());
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 10);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<26>()
+         // non-zero offset with bool
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_BOOL, 1));
+        bool outValue, inValue = true;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addBOOL(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 1);
+        reader->getBOOL(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure bool", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<27>()
+         // non-zero offset with U8
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U8, 1));
+        U8 outValue, inValue = 2;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU8(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 255);
+        reader->getU8(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U8", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<28>()
+         // non-zero offset with S16
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_S16, 2));
+        S16 outValue, inValue = 90;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addS16(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 2);
+        reader->getS16(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure S16", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<29>()
+         // non-zero offset with U16
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U16, 2));
+        U16 outValue, inValue = 3;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU16(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 4);
+        reader->getU16(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U16", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<30>()
+         // non-zero offset with S32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_S32, 4));
+        S32 outValue, inValue = 44;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addS32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 4);
+        reader->getS32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure S32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<31>()
+         // non-zero offset with F32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_F32, 4));
+        F32 outValue, inValue = 121.44f;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addF32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 16);
+        reader->getF32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure F32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<32>()
+         // non-zero offset with U32
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U32, 4));
+        U32 outValue, inValue = 88;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 127);
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U32", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<33>()
+         // non-zero offset with U64
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U64, 8));
+        U64 outValue, inValue = 121;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU64(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 32);
+        reader->getU64(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure U64", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<34>()
+         // non-zero offset with F64
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_F64, 8));
+        F64 outValue, inValue = 3232143.33;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addF64(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 128);
+        reader->getF64(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure F64", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<35>()
+         // non-zero offset with Vector3
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector3, 12));
+        LLVector3 outValue, inValue = LLVector3(1,2,3);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector3(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 63);
+        reader->getVector3(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector3", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<36>()
+         // non-zero offset with Vector4
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector4, 16));
+        LLVector4 outValue, inValue = LLVector4(1,2,3,4);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector4(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 64);
+        reader->getVector4(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector4", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<37>()
+         // non-zero offset with Vector3d
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLVector3d, 24));
+        LLVector3d outValue, inValue = LLVector3d(1,2,3);
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addVector3d(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 64);
+        reader->getVector3d(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLVector3d", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<38>()
+         // non-zero offset with Quaternion
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLQuaternion, 12));
+        LLQuaternion outValue, inValue = LLQuaternion(0.0f, LLVector3(0.3713907f, 0.5570861f, 0.7427813f));
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addQuat(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 12);
+        reader->getQuat(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure LLQuaternion", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<39>()
+         // non-zero offset with UUID
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_LLUUID, 16));
+        LLUUID outValue, inValue;
+        inValue.generate();
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addUUID(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 31);
+        reader->getUUID(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure UUID", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<40>()
+         // non-zero offset with IPAddr
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_IP_ADDR, 4));
+        U32 outValue, inValue = 12344556;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addIPAddr(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 32);
+        reader->getIPAddr(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure IPAddr", inValue, outValue);
+        delete reader;
+    }
+
+     template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<41>()
+         // non-zero offset with IPPort
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_IP_PORT, 2));
+        U16 outValue, inValue = 80;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addIPPort(_PREHASH_Test0, inValue);
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 6);
+        reader->getIPPort(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        ensure_equals("Ensure IPPort", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<42>()
+        // non-zero offset with String
+    {
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_VARIABLE, 1));
+        std::string outValue, inValue = "testing";
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addString(_PREHASH_Test0, inValue.c_str());
+        LLTemplateMessageReader* reader = setReader(
+            messageTemplate, builder, 255);
+        char buffer[MAX_STRING];
+        reader->getString(_PREHASH_Test0, _PREHASH_Test0, MAX_STRING, buffer);
+        outValue = buffer;
+        ensure_equals("Ensure String", inValue, outValue);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<43>()
+        // read past end of message -> default values (forward compatibility)
+    {
+        // build message with single block
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U32, 4, MBT_SINGLE));
+        U32 outValue, outValue2, inValue = 0xbbbbbbbb;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inValue);
+        const U32 bufferSize = 1024;
+        U8 buffer[bufferSize];
+        memset(buffer, 0xaa, bufferSize);
+        memset(buffer, 0, LL_PACKET_ID_SIZE);
+        U32 builtSize = builder->buildMessage(buffer, bufferSize, 0);
+        delete builder;
+
+        // add block to reader template
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4, MBT_SINGLE));
+
+        // read message value and default value
+        numberMap[1] = &messageTemplate;
+        LLTemplateMessageReader* reader =
+            new LLTemplateMessageReader(numberMap);
+        reader->validateMessage(buffer, builtSize, LLHost());
+        reader->readMessage(buffer, LLHost());
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        reader->getU32(_PREHASH_Test1, _PREHASH_Test0, outValue2);
+        ensure_equals("Ensure present value ", outValue, inValue);
+        ensure_equals("Ensure default value ", outValue2, 0);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<44>()
+        // read variable block past end of message -> 0 repeats
+    {
+        // build message with single block
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U32, 4, MBT_SINGLE));
+        U32 outValue, outValue2, inValue = 0xbbbbbbbb;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inValue);
+        const U32 bufferSize = 1024;
+        U8 buffer[bufferSize];
+        memset(buffer, 0xaa, bufferSize);
+        memset(buffer, 0, LL_PACKET_ID_SIZE);
+        U32 builtSize = builder->buildMessage(buffer, bufferSize, 0);
+        delete builder;
+
+        // add variable block to reader template
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_U32, 4));
+
+        // read message value and check block repeat count
+        numberMap[1] = &messageTemplate;
+        LLTemplateMessageReader* reader =
+            new LLTemplateMessageReader(numberMap);
+        reader->validateMessage(buffer, builtSize, LLHost());
+        reader->readMessage(buffer, LLHost());
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        outValue2 = reader->getNumberOfBlocks(_PREHASH_Test1);
+        ensure_equals("Ensure present value ", outValue, inValue);
+        ensure_equals("Ensure 0 repeats ", outValue2, 0);
+        delete reader;
+    }
+
+    template<> template<>
+    void LLTemplateMessageBuilderTestObject::test<45>()
+        // read variable length data past end of message -> 0 length
+    {
+        // build message with single block
+        LLMessageTemplate messageTemplate = defaultTemplate();
+        messageTemplate.addBlock(defaultBlock(MVT_U32, 4, MBT_SINGLE));
+        U32 outValue, inValue = 0xbbbbbbbb;
+        LLTemplateMessageBuilder* builder = defaultBuilder(messageTemplate);
+        builder->addU32(_PREHASH_Test0, inValue);
+        const U32 bufferSize = 1024;
+        U8 buffer[bufferSize];
+        memset(buffer, 0xaa, bufferSize);
+        memset(buffer, 0, LL_PACKET_ID_SIZE);
+        U32 builtSize = builder->buildMessage(buffer, bufferSize, 0);
+        delete builder;
+
+        // add variable block to reader template
+        messageTemplate.addBlock(createBlock(const_cast<char*>(_PREHASH_Test1), MVT_VARIABLE, 4,
+                                             MBT_SINGLE));
+
+        // read message value and default string
+        numberMap[1] = &messageTemplate;
+        LLTemplateMessageReader* reader =
+            new LLTemplateMessageReader(numberMap);
+        reader->validateMessage(buffer, builtSize, LLHost());
+        reader->readMessage(buffer, LLHost());
+        reader->getU32(_PREHASH_Test0, _PREHASH_Test0, outValue);
+        (void)outValue;
+        char outBuffer[bufferSize];
+        memset(buffer, 0xcc, bufferSize);
+        reader->getString(_PREHASH_Test1, _PREHASH_Test0, bufferSize,
+                          outBuffer);
+        ensure_equals("Ensure present value ", outValue, inValue);
+        ensure_equals("Ensure unchanged buffer ", strlen(outBuffer), 0);
+        delete reader;
+    }
+}
+