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SL-19121: Add some override tests

meow-7.2.2
Cosmic Linden 2023-02-10 16:08:23 -08:00
parent 0dd4efea93
commit b66c95e487
1 changed files with 87 additions and 0 deletions
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87
indra/llprimitive/tests/llgltfmaterial_test.cpp
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@ -253,4 +253,91 @@ namespace tut
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);
}
}
}
}