def make_test(
base_source_dir: Path,
subtest_dir: Path,
spirv_opt_args: Optional[List[str]],
binary_manager: binaries_util.BinaryManager,
) -> Path:
# Create the subtest by copying the base source.
util.copy_dir(base_source_dir, test_util.get_source_dir(subtest_dir))
test = Test(spirv_fuzz=TestSpirvFuzz(spirv_opt_args=spirv_opt_args))
fuzz_glsl_test.add_spirv_shader_test_binaries(test, spirv_opt_args, binary_manager)
# Write the test metadata.
test_util.metadata_write(test, subtest_dir)
return subtest_dir
def make_test(
base_source_dir: Path,
subtest_dir: Path,
spirv_opt_args: Optional[List[str]],
binary_manager: binaries_util.BinaryManager,
derived_from: Optional[str],
stable_shader: bool,
common_spirv_args: Optional[List[str]],
) -> Path:
source_dir = test_util.get_source_dir(subtest_dir)
# Create the subtest by copying the base source.
util.copy_dir(base_source_dir, source_dir)
test = Test(
spirv_fuzz=TestSpirvFuzz(spirv_opt_args=spirv_opt_args),
derived_from=derived_from,
common_spirv_args=common_spirv_args,
)
fuzz_glsl_test.add_spirv_shader_test_binaries(test, spirv_opt_args,
binary_manager)
# Write the test metadata.
test_util.metadata_write(test, subtest_dir)
# If the reference shader is "stable" (with respect to floating-point sensitivity)
# then this can be a wrong image test; i.e. we will render the reference and variant shaders
# and compare the output images.
# Otherwise, we should just render the variant shader and check for crashes; to do this,
# we just rename the `reference/` directory to `_reference/` so that the test has no reference shader.
if not stable_shader:
util.move_dir(
source_dir / test_util.REFERENCE_DIR,
source_dir / f"_{test_util.REFERENCE_DIR}",
)
return subtest_dir