panda3d/tests/shaderpipeline/test_shadercompilerregistry.py

from panda3d import core


def test_shadercompilerregistry_exists(registry):
    assert registry is not None


def test_shadercompilerregistry_glslpreproc_loaded(registry):
    assert core.ShaderCompilerGlslPreProc in [type(i) for i in registry.compilers]
    assert registry.get_compiler_from_language(core.Shader.SL_GLSL) is not None

def test_shadercompilerregistry_cg_loaded(registry):
    assert core.ShaderCompilerCg in [type(i) for i in registry.compilers]
    assert registry.get_compiler_from_language(core.Shader.SL_Cg) is not None

def test_shadercompilerregistry_missing_lang(registry):
    assert core.ShaderCompilerGlslPreProc in [type(i) for i in registry.compilers]
    assert registry.get_compiler_from_language(core.Shader.SL_none) is None