Apertura del repositorio

indra/llprimitive/tests/llgltfmaterial_test.cpp

@@ -0,0 +1,441 @@
+/**
+ * @file llgltfmaterial_test.cpp
+ *
+ * $LicenseInfo:firstyear=2023&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2023, 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 "linden_common.h"
+#include "lltut.h"
+
+#include <set>
+
+#include "../llgltfmaterial.h"
+#include "lluuid.cpp"
+
+// Import & define single-header gltf import/export lib
+#define TINYGLTF_IMPLEMENTATION
+#define TINYGLTF_USE_CPP14  // default is C++ 11
+
+// tinygltf by default loads image files using STB
+#define STB_IMAGE_IMPLEMENTATION
+// to use our own image loading:
+// 1. replace this definition with TINYGLTF_NO_STB_IMAGE
+// 2. provide image loader callback with TinyGLTF::SetImageLoader(LoadimageDataFunction LoadImageData, void *user_data)
+
+// tinygltf saves image files using STB
+#define STB_IMAGE_WRITE_IMPLEMENTATION
+// similarly, can override with TINYGLTF_NO_STB_IMAGE_WRITE and TinyGLTF::SetImageWriter(fxn, data)
+
+// Disable reading external images to prevent warnings and speed up the tests.
+// We don't need this for the tests, but still need the filesystem
+// implementation to be defined in order for llprimitive to link correctly.
+#define TINYGLTF_NO_EXTERNAL_IMAGE 1
+
+#include "tinygltf/tiny_gltf.h"
+
+namespace tut
+{
+    struct llgltfmaterial
+    {
+    };
+    typedef test_group<llgltfmaterial> llgltfmaterial_t;
+    typedef llgltfmaterial_t::object llgltfmaterial_object_t;
+    tut::llgltfmaterial_t tut_llgltfmaterial("llgltfmaterial");
+
+    // A positive 32-bit float with a long string representation
+    constexpr F32 test_fraction = 1.09045365e-32;
+    // A larger positive 32-bit float for values that get zeroed if below a threshold
+    constexpr F32 test_fraction_big = 0.109045;
+
+    void apply_test_material_texture_ids(LLGLTFMaterial& material)
+    {
+        material.setBaseColorId(LLUUID::generateNewID());
+        material.setNormalId(LLUUID::generateNewID());
+        material.setOcclusionRoughnessMetallicId(LLUUID::generateNewID());
+        material.setEmissiveId(LLUUID::generateNewID());
+    }
+
+    void apply_test_material_texture_transforms(LLGLTFMaterial& material)
+    {
+        LLGLTFMaterial::TextureTransform test_transform;
+        test_transform.mOffset.mV[VX] = test_fraction;
+        test_transform.mOffset.mV[VY] = test_fraction;
+        test_transform.mScale.mV[VX] = test_fraction;
+        test_transform.mScale.mV[VY] = test_fraction;
+        test_transform.mRotation = test_fraction;
+        for (LLGLTFMaterial::TextureInfo i = LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR; i < LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT; i = LLGLTFMaterial::TextureInfo((U32)i + 1))
+        {
+            material.setTextureOffset(i, test_transform.mOffset);
+            material.setTextureScale(i, test_transform.mScale);
+            material.setTextureRotation(i, test_transform.mRotation);
+        }
+    }
+
+    void apply_test_material_factors(LLGLTFMaterial& material)
+    {
+        material.setBaseColorFactor(LLColor4(test_fraction_big, test_fraction_big, test_fraction_big, test_fraction_big));
+        material.setEmissiveColorFactor(LLColor3(test_fraction_big, test_fraction_big, test_fraction_big));
+        material.setMetallicFactor(test_fraction);
+        material.setRoughnessFactor(test_fraction);
+    }
+
+    LLGLTFMaterial create_test_material()
+    {
+        LLGLTFMaterial material;
+
+        apply_test_material_texture_ids(material);
+
+        apply_test_material_texture_transforms(material);
+
+        apply_test_material_factors(material);
+
+        material.setAlphaCutoff(test_fraction);
+        // Because this is the default value, it should append to the extras field to mark it as an override
+        material.setAlphaMode(LLGLTFMaterial::ALPHA_MODE_OPAQUE, true);
+        // Because this is the default value, it should append to the extras field to mark it as an override
+        material.setDoubleSided(false, true);
+
+        return material;
+    }
+
+    void ensure_gltf_material_serialize(const std::string& ensure_suffix, const LLGLTFMaterial& material_in)
+    {
+        const std::string json_in = material_in.asJSON();
+        LLGLTFMaterial material_out;
+        std::string warn_msg;
+        std::string error_msg;
+        bool serialize_success = material_out.fromJSON(json_in, warn_msg, error_msg);
+        ensure_equals("LLGLTFMaterial serialization has no warnings: " + ensure_suffix, "", warn_msg);
+        ensure_equals("LLGLTFMaterial serialization has no errors: " + ensure_suffix, "", error_msg);
+        ensure("LLGLTFMaterial serializes successfully: " + ensure_suffix, serialize_success);
+        ensure("LLGLTFMaterial is preserved when deserialized: " + ensure_suffix, material_in == material_out);
+        const std::string json_out = material_out.asJSON();
+        ensure_equals("LLGLTFMaterial is preserved when serialized: " + ensure_suffix, json_in, json_out);
+    }
+
+    void ensure_gltf_material_trimmed(const std::string& material_json, const std::string& must_not_contain)
+    {
+        ensure("LLGLTFMaterial serialization trims property '" + must_not_contain + "'", material_json.find(must_not_contain) == std::string::npos);
+    }
+
+    // Test that GLTF material fields have not changed since these tests were written
+    template<> template<>
+    void llgltfmaterial_object_t::test<1>()
+    {
+#if ADDRESS_SIZE != 32
+#if LL_WINDOWS
+        // If any fields are added/changed, these tests should be updated (consider also updating ASSET_VERSION in LLGLTFMaterial)
+        // This test result will vary between compilers, so only test a single platform
+        ensure_equals("fields supported for GLTF (sizeof check)", sizeof(LLGLTFMaterial), 232);
+#endif
+#endif
+        ensure_equals("LLGLTFMaterial texture info count", (U32)LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT, 4);
+    }
+
+    // Test that occlusion and metallicRoughness are the same (They are different for asset validation. See lluploadmaterial.cpp)
+    template<> template<>
+    void llgltfmaterial_object_t::test<2>()
+    {
+        ensure_equals("LLGLTFMaterial occlusion does not differ from metallic roughness", LLGLTFMaterial::GLTF_TEXTURE_INFO_METALLIC_ROUGHNESS, LLGLTFMaterial::GLTF_TEXTURE_INFO_OCCLUSION);
+    }
+
+    // Ensure double sided and alpha mode overrides serialize as expected
+    template<> template<>
+    void llgltfmaterial_object_t::test<3>()
+    {
+        const bool doubleSideds[] { false, true };
+        const LLGLTFMaterial::AlphaMode alphaModes[] { LLGLTFMaterial::ALPHA_MODE_OPAQUE, LLGLTFMaterial::ALPHA_MODE_BLEND, LLGLTFMaterial::ALPHA_MODE_MASK };
+        const bool forOverrides[] { false, true };
+
+        for (bool doubleSided : doubleSideds)
+        {
+            for (bool forOverride : forOverrides)
+            {
+                LLGLTFMaterial material;
+                material.setDoubleSided(doubleSided, forOverride);
+                const bool overrideBit = (doubleSided == false) && forOverride;
+                ensure_equals("LLGLTFMaterial: double sided = " + std::to_string(doubleSided) + " override bit when forOverride = " + std::to_string(forOverride), material.mOverrideDoubleSided, overrideBit);
+                ensure_gltf_material_serialize("double sided = " + std::to_string(doubleSided), material);
+            }
+        }
+
+        for (LLGLTFMaterial::AlphaMode alphaMode : alphaModes)
+        {
+            for (bool forOverride : forOverrides)
+            {
+                LLGLTFMaterial material;
+                material.setAlphaMode(alphaMode, forOverride);
+                const bool overrideBit = (alphaMode == LLGLTFMaterial::ALPHA_MODE_OPAQUE) && forOverride;
+                ensure_equals("LLGLTFMaterial: alpha mode = " + std::to_string(alphaMode) + " override bit when forOverride = " + std::to_string(forOverride), material.mOverrideAlphaMode, overrideBit);
+                ensure_gltf_material_serialize("alpha mode = " + std::to_string(alphaMode), material);
+            }
+        }
+    }
+
+    // Test that a GLTF material's transform components serialize as expected
+    template<> template<>
+    void llgltfmaterial_object_t::test<4>()
+    {
+        LLGLTFMaterial material;
+        LLGLTFMaterial::TextureTransform& transform = material.mTextureTransform[LLGLTFMaterial::GLTF_TEXTURE_INFO_BASE_COLOR];
+        transform.mOffset[VX] = 1.f;
+        transform.mOffset[VY] = 2.f;
+        transform.mScale[VX] = 0.05f;
+        transform.mScale[VY] = 100.f;
+        transform.mRotation = 1.571f;
+        ensure_gltf_material_serialize("material with transform", material);
+    }
+
+    // Test that a GLTF material avoids serializing a material unnecessarily
+    template<> template<>
+    void llgltfmaterial_object_t::test<5>()
+    {
+        {
+            const LLGLTFMaterial material;
+            const std::string material_json = material.asJSON();
+            ensure_gltf_material_trimmed(material_json, "pbrMetallicRoughness");
+            ensure_gltf_material_trimmed(material_json, "normalTexture");
+            ensure_gltf_material_trimmed(material_json, "emissiveTexture");
+            ensure_gltf_material_trimmed(material_json, "occlusionTexture");
+        }
+
+        {
+            LLGLTFMaterial metallic_factor_material;
+            metallic_factor_material.setMetallicFactor(0.5);
+            const std::string metallic_factor_material_json = metallic_factor_material.asJSON();
+            ensure_gltf_material_trimmed(metallic_factor_material_json, "baseColorTexture");
+            ensure_gltf_material_trimmed(metallic_factor_material_json, "metallicRoughnessTexture");
+        }
+    }
+
+    // Test that a GLTF material preserves values on serialization
+    template<> template<>
+    void llgltfmaterial_object_t::test<6>()
+    {
+        {
+            const LLGLTFMaterial full_material = create_test_material();
+            ensure_gltf_material_serialize("full material", full_material);
+        }
+
+        {
+            LLGLTFMaterial texture_ids_only_material;
+            apply_test_material_texture_ids(texture_ids_only_material);
+            ensure_gltf_material_serialize("material with texture IDs only", texture_ids_only_material);
+        }
+
+        {
+            LLGLTFMaterial texture_transforms_only_material;
+            apply_test_material_texture_ids(texture_transforms_only_material);
+            ensure_gltf_material_serialize("material with texture transforms only", texture_transforms_only_material);
+        }
+
+        {
+            LLGLTFMaterial factors_only_material;
+            apply_test_material_factors(factors_only_material);
+            ensure_gltf_material_serialize("material with scaling/tint factors only", factors_only_material);
+        }
+    }
+
+    // Test that sDefault is a no-op override
+    template<> template<>
+    void llgltfmaterial_object_t::test<7>()
+    {
+        const LLGLTFMaterial material_asset = create_test_material();
+        LLGLTFMaterial render_material = material_asset;
+        render_material.applyOverride(LLGLTFMaterial::sDefault);
+        ensure("LLGLTFMaterial: sDefault is a no-op override", material_asset == render_material);
+    }
+
+    // Test application of transform overrides
+    template<> template<>
+    void llgltfmaterial_object_t::test<8>()
+    {
+        LLGLTFMaterial override_material;
+        apply_test_material_texture_transforms(override_material);
+        LLGLTFMaterial render_material;
+        render_material.applyOverride(override_material);
+        ensure("LLGLTFMaterial: transform overrides", render_material == override_material);
+    }
+
+    // Test application of flag-based overrides
+    template<> template<>
+    void llgltfmaterial_object_t::test<9>()
+    {
+        {
+            LLGLTFMaterial override_material;
+            override_material.setAlphaMode(LLGLTFMaterial::ALPHA_MODE_BLEND, true);
+            override_material.setDoubleSided(true, true);
+
+            LLGLTFMaterial render_material;
+
+            render_material.applyOverride(override_material);
+
+            ensure("LLGLTFMaterial: extra overrides with non-default values applied over default", render_material == override_material);
+        }
+        {
+            LLGLTFMaterial override_material;
+            override_material.setAlphaMode(LLGLTFMaterial::ALPHA_MODE_OPAQUE, true);
+            override_material.setDoubleSided(false, true);
+
+            LLGLTFMaterial render_material;
+            override_material.setAlphaMode(LLGLTFMaterial::ALPHA_MODE_BLEND, false);
+            override_material.setDoubleSided(true, false);
+
+            render_material.applyOverride(override_material);
+            // Not interested in these flags for equality comparison
+            override_material.mOverrideDoubleSided = false;
+            override_material.mOverrideAlphaMode = false;
+
+            ensure("LLGLTFMaterial: extra overrides with default values applied over non-default", render_material == override_material);
+        }
+    }
+
+    // Test application of texture overrides
+    template<> template<>
+    void llgltfmaterial_object_t::test<10>()
+    {
+        const U32 texture_count = 2;
+        const LLUUID override_textures[texture_count] = { LLUUID::null, LLUUID::generateNewID() };
+        const LLUUID asset_textures[texture_count] = { LLUUID::generateNewID(), LLUUID::null };
+        for (U32 i = 0; i < texture_count; ++i)
+        {
+            LLGLTFMaterial override_material;
+            const LLUUID& override_texture = override_textures[i];
+            for (LLGLTFMaterial::TextureInfo j = LLGLTFMaterial::TextureInfo(0); j  < LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT; j = LLGLTFMaterial::TextureInfo(U32(j) + 1))
+            {
+                override_material.setTextureId(j, override_texture, true);
+            }
+
+            LLGLTFMaterial render_material;
+            const LLUUID& asset_texture = asset_textures[i];
+            for (LLGLTFMaterial::TextureInfo j = LLGLTFMaterial::TextureInfo(0); j  < LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT; j = LLGLTFMaterial::TextureInfo(U32(j) + 1))
+            {
+                render_material.setTextureId(j, asset_texture, false);
+            }
+
+            render_material.applyOverride(override_material);
+
+            for (LLGLTFMaterial::TextureInfo j = LLGLTFMaterial::TextureInfo(0); j  < LLGLTFMaterial::GLTF_TEXTURE_INFO_COUNT; j = LLGLTFMaterial::TextureInfo(U32(j) + 1))
+            {
+                const LLUUID& render_texture = render_material.mTextureId[j];
+                ensure_equals("LLGLTFMaterial: Override texture ID " + override_texture.asString() + " replaces underlying texture ID " + asset_texture.asString(), render_texture, override_texture);
+            }
+        }
+    }
+
+    // Test non-persistence of default value flags in overrides
+    template<> template<>
+    void llgltfmaterial_object_t::test<11>()
+    {
+        const S32 non_default_alpha_modes[] = { LLGLTFMaterial::ALPHA_MODE_BLEND, LLGLTFMaterial::ALPHA_MODE_MASK };
+        for (S32 non_default_alpha_mode : non_default_alpha_modes)
+        {
+            LLGLTFMaterial material;
+            // Set default alpha mode
+            material.setAlphaMode(LLGLTFMaterial::ALPHA_MODE_OPAQUE, true);
+            ensure_equals("LLGLTFMaterial: alpha mode override flag set", material.mOverrideAlphaMode, true);
+            // Set non-default alpha mode
+            material.setAlphaMode(non_default_alpha_mode, true);
+            ensure_equals("LLGLTFMaterial: alpha mode override flag unset", material.mOverrideAlphaMode, false);
+        }
+
+        {
+            // Set default double sided
+            LLGLTFMaterial material;
+            material.setDoubleSided(false, true);
+            ensure_equals("LLGLTFMaterial: double sided override flag set", material.mOverrideDoubleSided, true);
+            // Set non-default double sided
+            material.setDoubleSided(true, true);
+            ensure_equals("LLGLTFMaterial: double sided override flag unset", material.mOverrideDoubleSided, false);
+        }
+    }
+
+    template<typename T>
+    void ensure_material_hash_pre(LLGLTFMaterial& material, T& material_field, const T new_value, const std::string& field_name)
+    {
+        ensure("LLGLTFMaterial: Hash: Test field " + field_name + " is part of the test material object", (
+                    size_t(&material_field) >= size_t(&material) &&
+                    (size_t(&material_field) + sizeof(material_field)) <= (size_t(&material) + sizeof(material))
+                    ));
+        ensure("LLGLTFMaterial: Hash: " + field_name + " differs and will cause a perturbation worth hashing", material_field != new_value);
+    }
+
+    template<typename T>
+    void ensure_material_hash_not_changed(LLGLTFMaterial& material, T& material_field, const T new_value, const std::string& field_name)
+    {
+        ensure_material_hash_pre(material, material_field, new_value, field_name);
+
+        const LLGLTFMaterial old_material = material;
+        material_field = new_value;
+        // If this test fails, consult LLGLTFMaterial::getHash, and optionally consult http://www.catb.org/esr/structure-packing/ for guidance on optimal memory packing (effectiveness is platform-dependent)
+        ensure_equals(("LLGLTFMaterial: Hash: Perturbing " + field_name + " to new value does NOT change the hash").c_str(), material.getHash(), old_material.getHash());
+    }
+
+    template<typename T>
+    void ensure_material_hash_changed(LLGLTFMaterial& material, T& material_field, const T new_value, const std::string& field_name)
+    {
+        ensure_material_hash_pre(material, material_field, new_value, field_name);
+
+        const LLGLTFMaterial old_material = material;
+        material_field = new_value;
+        // If this test fails, consult LLGLTFMaterial::getHash, and optionally consult http://www.catb.org/esr/structure-packing/ for guidance on optimal memory packing (effectiveness is platform-dependent)
+        ensure_not_equals(("LLGLTFMaterial: Hash: Perturbing " + field_name + " to new value changes the hash").c_str(), material.getHash(), old_material.getHash());
+    }
+
+#define ENSURE_HASH_NOT_CHANGED(HASH_MAT, SOURCE_MAT, FIELD) ensure_material_hash_not_changed(HASH_MAT, HASH_MAT.FIELD, SOURCE_MAT.FIELD, #FIELD)
+#define ENSURE_HASH_CHANGED(HASH_MAT, SOURCE_MAT, FIELD) ensure_material_hash_changed(HASH_MAT, HASH_MAT.FIELD, SOURCE_MAT.FIELD, #FIELD)
+
+    // Test LLGLTFMaterial::getHash, which is very sensitive to the ordering of fields
+    template<> template<>
+    void llgltfmaterial_object_t::test<12>()
+    {
+        // *NOTE: Due to direct manipulation of the fields of materials
+        // throughout this test, the resulting modified materials may not be
+        // compliant or properly serializable.
+
+        // Ensure all fields of source_mat are set to values that differ from
+        // LLGLTFMaterial::sDefault, even if that would result in an invalid
+        // material object.
+        LLGLTFMaterial source_mat = create_test_material();
+        source_mat.mTrackingIdToLocalTexture[LLUUID::generateNewID()] = LLUUID::generateNewID();
+        source_mat.mLocalTexDataDigest = 1;
+        source_mat.mAlphaMode = LLGLTFMaterial::ALPHA_MODE_MASK;
+        source_mat.mDoubleSided = true;
+
+        LLGLTFMaterial hash_mat;
+
+        ENSURE_HASH_NOT_CHANGED(hash_mat, source_mat, mTrackingIdToLocalTexture);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mLocalTexDataDigest);
+
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mTextureId);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mTextureTransform);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mBaseColor);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mEmissiveColor);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mMetallicFactor);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mRoughnessFactor);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mAlphaCutoff);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mAlphaMode);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mDoubleSided);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mOverrideDoubleSided);
+        ENSURE_HASH_CHANGED(hash_mat, source_mat, mOverrideAlphaMode);
+    }
+}

indra/llprimitive/tests/llmediaentry_test.cpp

@@ -0,0 +1,497 @@
+/**
+ * @file llmediaentry_test.cpp
+ * @brief llmediaentry unit tests
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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 "linden_common.h"
+#include "lltut.h"
+
+#include <boost/lexical_cast.hpp>
+
+#include "llstring.h"
+#include "llsdutil.h"
+#include "llsdserialize.h"
+
+#include "../llmediaentry.h"
+#include "indra_constants.h"
+
+#define DEFAULT_MEDIA_ENTRY "<llsd>\n\
+ <map>\n\
+ <key>alt_image_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_loop</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_play</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_scale</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_zoom</key>\n\
+ <boolean>0</boolean>\n\
+ <key>controls</key>\n\
+ <integer>0</integer>\n\
+ <key>current_url</key>\n\
+ <string />\n\
+ <key>first_click_interact</key>\n\
+ <boolean>0</boolean>\n\
+ <key>height_pixels</key>\n\
+ <integer>0</integer>\n\
+ <key>home_url</key>\n\
+ <string />\n\
+ <key>perms_control</key>\n\
+ <integer>7</integer>\n\
+ <key>perms_interact</key>\n\
+ <integer>7</integer>\n\
+ <key>whitelist_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>width_pixels</key>\n\
+ <integer>0</integer>\n\
+ </map>\n\
+ </llsd>"
+
+#define EMPTY_MEDIA_ENTRY "<llsd>\n\
+ <map>\n\
+ <key>alt_image_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_loop</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_play</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_scale</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_zoom</key>\n\
+ <boolean>0</boolean>\n\
+ <key>controls</key>\n\
+ <integer>0</integer>\n\
+ <key>current_url</key>\n\
+ <string />\n\
+ <key>first_click_interact</key>\n\
+ <boolean>0</boolean>\n\
+ <key>height_pixels</key>\n\
+ <integer>0</integer>\n\
+ <key>home_url</key>\n\
+ <string />\n\
+ <key>perms_control</key>\n\
+ <integer>0</integer>\n\
+ <key>perms_interact</key>\n\
+ <integer>0</integer>\n\
+ <key>whitelist_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>width_pixels</key>\n\
+ <integer>0</integer>\n\
+ </map>\n\
+ </llsd>"
+
+#define PARTIAL_MEDIA_ENTRY(CURRENT_URL) "<llsd>\n\
+ <map>\n\
+ <key>alt_image_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_loop</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_play</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_scale</key>\n\
+ <boolean>0</boolean>\n\
+ <key>auto_zoom</key>\n\
+ <boolean>0</boolean>\n\
+ <key>controls</key>\n\
+ <integer>0</integer>\n\
+ <key>current_url</key>\n\
+ <string>" CURRENT_URL "</string>\n\
+ <key>first_click_interact</key>\n\
+ <boolean>0</boolean>\n\
+ <key>height_pixels</key>\n\
+ <integer>0</integer>\n\
+ <key>home_url</key>\n\
+ <string />\n\
+ <key>perms_control</key>\n\
+ <integer>0</integer>\n\
+ <key>perms_interact</key>\n\
+ <integer>0</integer>\n\
+ <key>whitelist_enable</key>\n\
+ <boolean>0</boolean>\n\
+ <key>width_pixels</key>\n\
+ <integer>0</integer>\n\
+ </map>\n\
+ </llsd>"
+
+namespace tut
+{
+    // this is fixture data that gets created before each test and destroyed
+    // after each test.  this is where we put all of the setup/takedown code
+    // and data needed for each test.
+    struct MediaEntry_test
+    {
+        MediaEntry_test() {
+            emptyMediaEntryStr = EMPTY_MEDIA_ENTRY;
+            std::istringstream e(EMPTY_MEDIA_ENTRY);
+            LLSDSerialize::fromXML(emptyMediaEntryLLSD, e);
+            defaultMediaEntryStr = DEFAULT_MEDIA_ENTRY;
+            std::istringstream d(DEFAULT_MEDIA_ENTRY);
+            LLSDSerialize::fromXML(defaultMediaEntryLLSD, d);
+        }
+        std::string emptyMediaEntryStr;
+        LLSD emptyMediaEntryLLSD;
+        std::string defaultMediaEntryStr;
+        LLSD defaultMediaEntryLLSD;
+    };
+
+    typedef test_group<MediaEntry_test, 55> factory;
+    typedef factory::object object;
+}
+
+
+namespace
+{
+    // this is for naming our tests to make pretty output
+    tut::factory tf("LLMediaEntry");
+}
+
+namespace tut
+{
+    void ensure_llsd_equals(const std::string& msg, const LLSD& expected, const LLSD& actual)
+    {
+        if (!llsd_equals(expected, actual))
+        {
+            std::string message = msg;
+            message += ": actual: ";
+            message += ll_pretty_print_sd(actual);
+            message += "\n  expected: ";
+            message += ll_pretty_print_sd(expected);
+            message += "\n";
+            ensure(message, false);
+        }
+    }
+
+    void ensure_string_equals(const std::string& msg, const std::string& expected, const std::string& actual)
+    {
+        if ( expected != actual )
+        {
+            std::string message = msg;
+            message += ": actual: ";
+            message += actual;
+            message += "\n  expected: ";
+            message += expected;
+            message += "\n";
+            ensure(message, false);
+        }
+    }
+
+    void set_whitelist(LLMediaEntry &entry, const char *str)
+    {
+        std::vector<std::string> tokens;
+        LLStringUtil::getTokens(std::string(str), tokens, ",");
+        entry.setWhiteList(tokens);
+    }
+
+    void whitelist_test(int num, bool enable, const char *whitelist, const char *candidate_url, bool expected_pass)
+    {
+        std::string message = "Whitelist test " + std::to_string(num);
+        LLMediaEntry entry;
+        entry.setWhiteListEnable(enable);
+        set_whitelist(entry, whitelist);
+        bool passed_whitelist = entry.checkCandidateUrl(candidate_url);
+        if (passed_whitelist != expected_pass)
+        {
+            message += " failed: expected ";
+            message += (expected_pass) ? "" : "NOT ";
+            message += "to match\nwhitelist = ";
+            message += whitelist;
+            message += "\ncandidate_url = ";
+            message += candidate_url;
+        }
+        ensure(message, expected_pass == passed_whitelist);
+    }
+
+    void whitelist_test(int num, const char *whitelist, const char *candidate_url, bool expected_pass)
+    {
+        whitelist_test(num, true, whitelist, candidate_url, expected_pass);
+    }
+    void whitelist_test(int num, const char *whitelist, const char *candidate_url)
+    {
+        whitelist_test(num, true, whitelist, candidate_url, true);
+    }
+
+    template<> template<>
+    void object::test<1>()
+    {
+        set_test_name("Test LLMediaEntry Instantiation");
+        LLMediaEntry entry;
+        ensure_llsd_equals(get_test_name() + " failed", defaultMediaEntryLLSD, entry.asLLSD());
+    }
+
+    template<> template<>
+    void object::test<2>()
+    {
+        set_test_name("Test LLMediaEntry Instantiation from LLSD");
+        LLMediaEntry entry;
+        LLSD sd;
+        entry.fromLLSD(sd);
+        ensure_llsd_equals(get_test_name() + " failed", emptyMediaEntryLLSD, entry.asLLSD());
+    }
+
+    template<> template<>
+    void object::test<3>()
+    {
+        set_test_name("Test LLMediaEntry Partial Instantiation from LLSD");
+        LLMediaEntry entry;
+        LLSD sd;
+        sd[LLMediaEntry::CURRENT_URL_KEY] = "http://www.example.com";
+        entry.fromLLSD(sd);
+        LLSD golden;
+        std::istringstream p(PARTIAL_MEDIA_ENTRY("http://www.example.com"));
+        LLSDSerialize::fromXML(golden,p);
+        ensure_llsd_equals(get_test_name() + " failed", golden, entry.asLLSD());
+    }
+
+    template<> template<>
+    void object::test<4>()
+    {
+        set_test_name("Test LLMediaEntry::asLLSD()");
+        LLMediaEntry entry;
+        LLSD sd;
+        // Put some cruft in the LLSD
+        sd[LLMediaEntry::CURRENT_URL_KEY] = "http://www.example.com";
+        LLSD whitelist;
+        whitelist.append("*.example.com");
+        sd[LLMediaEntry::WHITELIST_KEY] = whitelist;
+        entry.asLLSD(sd);
+        ensure_llsd_equals(get_test_name() + " failed", defaultMediaEntryLLSD, sd);
+    }
+
+
+    template<> template<>
+    void object::test<5>()
+    {
+        set_test_name("Test LLMediaEntry::asLLSD() -> LLMediaEntry::fromLLSD()");
+        LLMediaEntry entry1, entry2;
+        // Add a whitelist to entry2
+        std::vector<std::string> whitelist;
+        whitelist.push_back("*.example.com");
+        entry2.setWhiteList(whitelist);
+        // Render entry1 (which has no whitelist) as an LLSD
+        LLSD sd;
+        entry1.asLLSD(sd);
+        // "read" that LLSD into entry 2
+        entry2.fromLLSD(sd);
+        ensure_llsd_equals(get_test_name() + " failed", defaultMediaEntryLLSD, entry2.asLLSD());
+    }
+
+    // limit tests
+    const char *URL_OK = "http://www.example.com";
+    const char *URL_TOO_BIG = "http://www.example.com.qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq";
+
+    template<> template<>
+    void object::test<6>()
+    {
+        set_test_name("Test Limits on setting current URL");
+        LLMediaEntry entry;
+        U32 status = entry.setCurrentURL(URL_OK);
+        ensure(get_test_name() + " ok failed", status == LSL_STATUS_OK);
+        status = entry.setCurrentURL(URL_TOO_BIG);
+        ensure(get_test_name() + " ok failed", status == LSL_STATUS_BOUNDS_ERROR);
+    }
+
+    template<> template<>
+    void object::test<7>()
+    {
+        set_test_name("Test Limits on setting home URL");
+        LLMediaEntry entry;
+        U32 status = entry.setHomeURL(URL_OK);
+        ensure(get_test_name() + " ok failed", status == LSL_STATUS_OK);
+        status = entry.setHomeURL(URL_TOO_BIG);
+        ensure(get_test_name() + " ok failed", status == LSL_STATUS_BOUNDS_ERROR);
+    }
+
+    template<> template<>
+    void object::test<8>()
+    {
+        set_test_name("Test Limits on setting whitelist");
+
+        // Test a valid list
+        LLMediaEntry entry;
+        std::vector<std::string> whitelist;
+        whitelist.push_back(std::string(URL_OK));
+        S32 status = entry.setWhiteList(whitelist);
+        ensure(get_test_name() + " invalid result", status == LSL_STATUS_OK);
+        ensure(get_test_name() + " failed", whitelist == entry.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<9>()
+    {
+        set_test_name("Test Limits on setting whitelist too big");
+
+        // Test an invalid list
+        LLMediaEntry entry;
+        std::vector<std::string> whitelist, empty;
+        whitelist.push_back(std::string(URL_OK));
+        whitelist.push_back(std::string(URL_TOO_BIG));
+        S32 status = entry.setWhiteList(whitelist);
+        ensure(get_test_name() + " invalid result", status == LSL_STATUS_BOUNDS_ERROR);
+        ensure(get_test_name() + " failed", empty == entry.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<10>()
+    {
+        set_test_name("Test Limits on setting whitelist too many");
+
+        // Test an invalid list
+        LLMediaEntry entry;
+        std::vector<std::string> whitelist, empty;
+        for (int i=0; i < LLMediaEntry::MAX_WHITELIST_SIZE+1; i++) {
+            whitelist.push_back("Q");
+        }
+        S32 status = entry.setWhiteList(whitelist);
+        ensure(get_test_name() + " invalid result", status == LSL_STATUS_BOUNDS_ERROR);
+        ensure(get_test_name() + " failed", empty == entry.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<11>()
+    {
+        set_test_name("Test to make sure both setWhiteList() functions behave the same");
+
+        // Test a valid list
+        std::vector<std::string> whitelist, empty;
+        LLSD whitelist_llsd;
+        whitelist.push_back(std::string(URL_OK));
+        whitelist_llsd.append(std::string(URL_OK));
+        LLMediaEntry entry1, entry2;
+        ensure(get_test_name() + " setWhiteList(s) don't match",
+               entry1.setWhiteList(whitelist) == LSL_STATUS_OK &&
+               entry2.setWhiteList(whitelist_llsd)== LSL_STATUS_OK );
+        ensure(get_test_name() + " failed",
+               entry1.getWhiteList() == entry2.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<12>()
+    {
+        set_test_name("Test to make sure both setWhiteList() functions behave the same");
+
+        // Test an invalid list
+        std::vector<std::string> whitelist, empty;
+        LLSD whitelist_llsd;
+        whitelist.push_back(std::string(URL_OK));
+        whitelist.push_back(std::string(URL_TOO_BIG));
+        whitelist_llsd.append(std::string(URL_OK));
+        whitelist_llsd.append(std::string(URL_TOO_BIG));
+        LLMediaEntry entry1, entry2;
+        ensure(get_test_name() + " setWhiteList(s) don't match",
+               entry1.setWhiteList(whitelist) == LSL_STATUS_BOUNDS_ERROR &&
+               entry2.setWhiteList(whitelist_llsd) == LSL_STATUS_BOUNDS_ERROR);
+        ensure(get_test_name() + " failed",
+               empty == entry1.getWhiteList() &&
+               empty == entry2.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<13>()
+    {
+        set_test_name("Test to make sure both setWhiteList() functions behave the same");
+
+        // Test an invalid list, too many
+        std::vector<std::string> whitelist, empty;
+        LLSD whitelist_llsd;
+        for (int i=0; i < LLMediaEntry::MAX_WHITELIST_SIZE+1; i++) {
+            whitelist.push_back("Q");
+            whitelist_llsd.append("Q");
+        }
+        LLMediaEntry entry1, entry2;
+        ensure(get_test_name() + " invalid result",
+               entry1.setWhiteList(whitelist) == LSL_STATUS_BOUNDS_ERROR &&
+               entry2.setWhiteList(whitelist_llsd) == LSL_STATUS_BOUNDS_ERROR);
+        ensure(get_test_name() + " failed",
+               empty == entry1.getWhiteList() &&
+               empty == entry2.getWhiteList());
+    }
+
+    template<> template<>
+    void object::test<14>()
+    {
+        // Whitelist check tests
+        int n=0;
+
+        // Check the "empty whitelist" case
+        whitelist_test(++n, "", "http://www.example.com", true);
+
+        // Check the "missing scheme" case
+        whitelist_test(++n, "www.example.com", "http://www.example.com", true);
+
+        // Check the "exactly the same" case
+        whitelist_test(++n, "http://example.com", "http://example.com", true);
+
+        // Check the enable flag
+        whitelist_test(++n, false, "www.example.com", "http://www.secondlife.com", true);
+        whitelist_test(++n, true, "www.example.com", "http://www.secondlife.com", false);
+
+        // Check permutations of trailing slash:
+        whitelist_test(++n, "http://www.example.com", "http://www.example.com/", true);
+        whitelist_test(++n, "http://www.example.com/", "http://www.example.com/", true);
+        whitelist_test(++n, "http://www.example.com/", "http://www.example.com", false);
+        whitelist_test(++n, "http://www.example.com", "http://www.example.com/foobar", true);
+        whitelist_test(++n, "http://www.example.com/", "http://www.example.com/foobar", false);
+
+
+        // More cases...
+        whitelist_test(++n, "http://example.com", "http://example.com/wiki", true);
+        whitelist_test(++n, "www.example.com", "http://www.example.com/help", true);
+        whitelist_test(++n, "http://www.example.com", "http://wwwexample.com", false);
+        whitelist_test(++n, "http://www.example.com", "http://www.example.com/wiki", true);
+        whitelist_test(++n, "example.com", "http://wwwexample.com", false);
+        whitelist_test(++n, "http://www.example.com/", "http://www.amazon.com/wiki", false);
+        whitelist_test(++n, "www.example.com", "http://www.amazon.com", false);
+
+        // regexp cases
+        whitelist_test(++n, "*.example.com", "http://www.example.com", true);
+        whitelist_test(++n, "*.example.com", "http://www.amazon.com", false);
+        whitelist_test(++n, "*.example.com", "http://www.example.com/foo/bar", true);
+        whitelist_test(++n, "*.example.com", "http:/example.com/foo/bar", false);
+        whitelist_test(++n, "*example.com", "http://example.com/foo/bar", true);
+        whitelist_test(++n, "*example.com", "http://my.virus.com/foo/bar?example.com", false);
+        whitelist_test(++n, "example.com", "http://my.virus.com/foo/bar?example.com", false);
+        whitelist_test(++n, "*example.com", "http://my.virus.com/foo/bar?*example.com", false);
+        whitelist_test(++n, "http://*example.com", "http://www.example.com", true);
+        whitelist_test(++n, "http://*.example.com", "http://www.example.com", true);
+        whitelist_test(++n, "http://*.e$?^.com", "http://www.e$?^.com", true);
+        whitelist_test(++n, "*.example.com/foo/bar", "http://www.example.com/", false);
+        whitelist_test(++n, "*.example.com/foo/bar", "http://example.com/foo/bar", false);
+        whitelist_test(++n, "http://*.example.com/foo/bar", "http://www.example.com", false);
+        whitelist_test(++n, "http://*.example.com", "https://www.example.com", false);
+        whitelist_test(++n, "http*://*.example.com", "rtsp://www.example.com", false);
+        whitelist_test(++n, "http*://*.example.com", "https://www.example.com", true);
+        whitelist_test(++n, "example.com", "http://www.example.com", false);
+        whitelist_test(++n, "www.example.com", "http://www.example.com:80", false);
+        whitelist_test(++n, "www.example.com", "http://www.example.com", true);
+        whitelist_test(++n, "www.example.com/", "http://www.example.com", false);
+        whitelist_test(++n, "www.example.com/foo/bar/*", "http://www.example.com/foo/bar/baz", true);
+
+        // Path only
+        whitelist_test(++n, "/foo/*/baz", "http://www.example.com/foo/bar/baz", true);
+        whitelist_test(++n, "/foo/*/baz", "http://www.example.com/foo/bar/", false);
+    }
+
+}
+

indra/llprimitive/tests/llmessagesystem_stub.cpp

@@ -0,0 +1,47 @@
+/**
+ * @file llmessagesystem_stub.cpp
+ *
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * 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 "linden_common.h"
+
+const char * const _PREHASH_TextureEntry = "TextureEntry";
+
+S32 LLMessageSystem::getSizeFast(char const*, char const*) const
+{
+    return 0;
+}
+
+S32 LLMessageSystem::getSizeFast(char const*, int, char const*) const
+{
+    return 0;
+}
+
+void LLMessageSystem::getBinaryDataFast(char const*, char const*, void*, int, int, int)
+{
+}
+
+void LLMessageSystem::addBinaryDataFast(char const*, void const*, int)
+{
+}
+

indra/llprimitive/tests/llprimitive_test.cpp

@@ -0,0 +1,271 @@
+/**
+ * @file llprimitive_test.cpp
+ * @brief llprimitive tests
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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 "linden_common.h"
+
+#include "../test/lltut.h"
+
+#include "../llprimitive.h"
+
+#include "../../llmath/llvolumemgr.h"
+
+class DummyVolumeMgr : public LLVolumeMgr
+{
+public:
+    DummyVolumeMgr() : LLVolumeMgr(), mVolumeTest(NULL), mCurrDetailTest(0) {}
+    ~DummyVolumeMgr()
+    {
+    }
+
+
+    virtual LLVolume *refVolume(const LLVolumeParams &volume_params, const S32 detail)
+    {
+        if (mVolumeTest.isNull() || volume_params != mCurrParamsTest || detail != mCurrDetailTest)
+        {
+            F32 volume_detail = LLVolumeLODGroup::getVolumeScaleFromDetail(detail);
+            mVolumeTest = new LLVolume(volume_params, volume_detail, false, false);
+            mCurrParamsTest = volume_params;
+            mCurrDetailTest = detail;
+            return mVolumeTest;
+        }
+        else
+        {
+            return mVolumeTest;
+        }
+    }
+
+    virtual void unrefVolume(LLVolume *volumep)
+    {
+        if (mVolumeTest == volumep)
+        {
+            mVolumeTest = NULL;
+        }
+    }
+
+private:
+    LLPointer<LLVolume> mVolumeTest;
+    LLVolumeParams mCurrParamsTest;
+    S32 mCurrDetailTest;
+};
+
+LLMaterialID::LLMaterialID() {}
+LLMaterialID::LLMaterialID(LLMaterialID const &m) = default;
+LLMaterialID::~LLMaterialID() {}
+void LLMaterialID::set(void const*) { }
+U8 const * LLMaterialID::get() const { return mID; }
+
+LLPrimTextureList::LLPrimTextureList() { }
+LLPrimTextureList::~LLPrimTextureList() { }
+S32 LLPrimTextureList::setBumpMap(const U8 index, const U8 bump) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setOffsetS(const U8 index, const F32 s) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setOffsetT(const U8 index, const F32 t) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::copyTexture(const U8 index, const LLTextureEntry &te) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setRotation(const U8 index, const F32 r) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setBumpShiny(const U8 index, const U8 bump_shiny) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setFullbright(const U8 index, const U8 t) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setMaterialID(const U8 index, const LLMaterialID& pMaterialID) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setMediaFlags(const U8 index, const U8 media_flags) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setMediaTexGen(const U8 index, const U8 media) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setMaterialParams(const U8 index, const LLMaterialPtr pMaterialParams) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setBumpShinyFullbright(const U8 index, const U8 bump) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setID(const U8 index, const LLUUID& id) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setGlow(const U8 index, const F32 glow) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setAlpha(const U8 index, const F32 alpha) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setColor(const U8 index, const LLColor3& color) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setColor(const U8 index, const LLColor4& color) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setScale(const U8 index, const F32 s, const F32 t) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setScaleS(const U8 index, const F32 s) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setScaleT(const U8 index, const F32 t) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setShiny(const U8 index, const U8 shiny) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setOffset(const U8 index, const F32 s, const F32 t) { return TEM_CHANGE_NONE; }
+S32 LLPrimTextureList::setTexGen(const U8 index, const U8 texgen) { return TEM_CHANGE_NONE; }
+
+LLMaterialPtr LLPrimTextureList::getMaterialParams(const U8 index) { return LLMaterialPtr(); }
+void LLPrimTextureList::copy(LLPrimTextureList const & ptl) { mEntryList = ptl.mEntryList; } // do we need to call getTexture()->newCopy()?
+void LLPrimTextureList::take(LLPrimTextureList &other_list) { }
+void LLPrimTextureList::setSize(S32 new_size) { mEntryList.resize(new_size); }
+void LLPrimTextureList::setAllIDs(const LLUUID &id) { }
+LLTextureEntry * LLPrimTextureList::getTexture(const U8 index) const { return nullptr; }
+S32 LLPrimTextureList::size() const { return static_cast<S32>(mEntryList.size()); }
+
+class PRIMITIVE_TEST_SETUP
+{
+public:
+    PRIMITIVE_TEST_SETUP()
+    {
+        volume_manager_test = new DummyVolumeMgr();
+        LLPrimitive::setVolumeManager(volume_manager_test);
+    }
+
+    ~PRIMITIVE_TEST_SETUP()
+    {
+        LLPrimitive::cleanupVolumeManager();
+    }
+    DummyVolumeMgr * volume_manager_test;
+};
+
+namespace tut
+{
+    struct llprimitive
+    {
+        PRIMITIVE_TEST_SETUP setup_class;
+    };
+
+    typedef test_group<llprimitive> llprimitive_t;
+    typedef llprimitive_t::object llprimitive_object_t;
+    tut::llprimitive_t tut_llprimitive("LLPrimitive");
+
+    template<> template<>
+    void llprimitive_object_t::test<1>()
+    {
+        set_test_name("Test LLPrimitive Instantiation");
+        LLPrimitive test;
+    }
+
+    template<> template<>
+    void llprimitive_object_t::test<2>()
+    {
+        set_test_name("Test LLPrimitive PCode setter and getter.");
+        LLPrimitive test;
+        ensure_equals(test.getPCode(), 0);
+        LLPCode code = 1;
+        test.setPCode(code);
+        ensure_equals(test.getPCode(), code);
+    }
+
+    template<> template<>
+    void llprimitive_object_t::test<3>()
+    {
+        set_test_name("Test llprimitive constructor and initer.");
+        LLPCode code = 1;
+        LLPrimitive primitive;
+        primitive.init_primitive(code);
+        ensure_equals(primitive.getPCode(), code);
+    }
+
+    template<> template<>
+    void llprimitive_object_t::test<4>()
+    {
+        set_test_name("Test Static llprimitive constructor and initer.");
+        LLPCode code = 1;
+        LLPrimitive * primitive = LLPrimitive::createPrimitive(code);
+        ensure(primitive != NULL);
+        ensure_equals(primitive->getPCode(), code);
+    }
+
+    template<> template<>
+    void llprimitive_object_t::test<5>()
+    {
+        set_test_name("Test setVolume creation of new unique volume.");
+        LLPrimitive primitive;
+        LLVolumeParams params;
+
+        // Make sure volume starts off null
+        ensure(primitive.getVolume() == NULL);
+
+        // Make sure we have no texture entries before setting the volume
+        ensure_equals(primitive.getNumTEs(), 0);
+
+        // Test that GEOMETRY has not been flagged as changed.
+        ensure(!primitive.isChanged(LLXform::GEOMETRY));
+
+        // Make sure setVolume returns true
+        ensure(primitive.setVolume(params, 0, true) == true);
+        LLVolume* new_volume = primitive.getVolume();
+
+        // make sure new volume was actually created
+        ensure(new_volume != NULL);
+
+        // Make sure that now that we've set the volume we have texture entries
+        ensure_not_equals(primitive.getNumTEs(), 0);
+
+        // Make sure that the number of texture entries equals the number of faces in the volume (should be 6)
+        ensure_equals(new_volume->getNumFaces(), 6);
+        ensure_equals(primitive.getNumTEs(), new_volume->getNumFaces());
+
+        // Test that GEOMETRY has been flagged as changed.
+        ensure(primitive.isChanged(LLXform::GEOMETRY));
+
+        // Run it twice to make sure it doesn't create a different one if params are the same
+        ensure(primitive.setVolume(params, 0, true) == false);
+        ensure(new_volume == primitive.getVolume());
+
+        // Change the param definition and try setting it again.
+        params.setRevolutions(4);
+        ensure(primitive.setVolume(params, 0, true) == true);
+
+        // Ensure that we now have a different volume
+        ensure(new_volume != primitive.getVolume());
+    }
+
+    template<> template<>
+    void llprimitive_object_t::test<6>()
+    {
+        set_test_name("Test setVolume creation of new NOT-unique volume.");
+        LLPrimitive primitive;
+        LLVolumeParams params;
+
+        // Make sure volume starts off null
+        ensure(primitive.getVolume() == NULL);
+
+        // Make sure we have no texture entries before setting the volume
+        ensure_equals(primitive.getNumTEs(), 0);
+
+        // Test that GEOMETRY has not been flagged as changed.
+        ensure(!primitive.isChanged(LLXform::GEOMETRY));
+
+        // Make sure setVolume returns true
+        ensure(primitive.setVolume(params, 0, false) == true);
+
+        LLVolume* new_volume = primitive.getVolume();
+
+        // make sure new volume was actually created
+        ensure(new_volume != NULL);
+
+        // Make sure that now that we've set the volume we have texture entries
+        ensure_not_equals(primitive.getNumTEs(), 0);
+
+        // Make sure that the number of texture entries equals the number of faces in the volume (should be 6)
+        ensure_equals(new_volume->getNumFaces(), 6);
+        ensure_equals(primitive.getNumTEs(), new_volume->getNumFaces());
+
+        // Test that GEOMETRY has been flagged as changed.
+        ensure(primitive.isChanged(LLXform::GEOMETRY));
+
+        // Run it twice to make sure it doesn't create a different one if params are the same
+        ensure(primitive.setVolume(params, 0, false) == false);
+        ensure(new_volume == primitive.getVolume());
+
+        // Change the param definition and try setting it again.
+        params.setRevolutions(4);
+        ensure(primitive.setVolume(params, 0, false) == true);
+
+        // Ensure that we now have a different volume
+        ensure(new_volume != primitive.getVolume());
+    }
+}
+
+#include "llmessagesystem_stub.cpp"