loki.ir.tests.test_visitor

Functions

test_attach_scopes_associates(frontend, tmp_path)

test_expression_callback_mapper(frontend)

Test the ExpressionFinder together with ExpressionCallbackMapper.

test_expression_finder(frontend)

Test the expression finder's ability to yield only all variables.

test_expression_finder_unique(frontend)

Test the expression finder's ability to yield unique variables.

test_expression_finder_unique_with_ir_node(...)

Test the expression finder's ability to yield the ir node combined with only unique variables.

test_expression_finder_with_ir_node(frontend)

Test the expression finder's ability to yield the root node.

test_expression_retriever_recurse_query(frontend)

Test the ExpressionRetriever with a custom recurse query that allows to terminate recursion early.

test_find_nodes_greedy(frontend)

Test the FindNodes visitor's greedy property.

test_find_scopes(frontend)

Test the FindScopes visitor.

test_find_variables_associates(frontend)

Test correct discovery of variables in associates.

test_is_child_of(frontend)

Test the is_child_of utility.

test_is_parent_of(frontend)

Test the is_parent_of utility.

test_masked_transformer(frontend)

A very basic sanity test for the MaskedTransformer class.

test_masked_transformer_associates(frontend)

Test the masked transformer in conjunction with associate blocks

test_masked_transformer_minimum_set(frontend)

A very basic sanity test for the MaskedTransformer class with require_all_start or greedy_stop properties.

test_nested_masked_transformer(frontend)

Test the masked transformer in conjunction with nesting

test_stringifier(frontend, tmp_path)

Test basic stringifier capability for most IR nodes.

test_transformer_duplicate_node_tuple_injection(...)

Test for #41, where identical nodes in a tuple have not been correctly handled in the tuple injection mechanism.

test_transformer_multinode_keys(frontend)

Test basic transformer functionality with nulti-node keys

test_transformer_rebuild(frontend)

Test basic transformer functionality with and without node rebuilding.

test_transformer_source_invalidation_prepend(...)

Test basic transformer functionality and verify source invalidation when adding items to a loop body.

test_transformer_source_invalidation_replace(...)

Test basic transformer functionality and verify source invalidation when replacing nodes.

test_find_nodes_greedy(frontend)

Test the FindNodes visitor’s greedy property.

test_find_scopes(frontend)

Test the FindScopes visitor.

test_expression_finder(frontend)

Test the expression finder’s ability to yield only all variables.

test_expression_finder_unique(frontend)

Test the expression finder’s ability to yield unique variables.

test_expression_finder_with_ir_node(frontend)

Test the expression finder’s ability to yield the root node.

test_expression_finder_unique_with_ir_node(frontend)

Test the expression finder’s ability to yield the ir node combined with only unique variables.

test_expression_callback_mapper(frontend)

Test the ExpressionFinder together with ExpressionCallbackMapper. This is just a very basic sanity check and does not cover all angles.

test_expression_retriever_recurse_query(frontend)

Test the ExpressionRetriever with a custom recurse query that allows to terminate recursion early.

test_find_variables_associates(frontend)

Test correct discovery of variables in associates.

test_stringifier(frontend, tmp_path)

Test basic stringifier capability for most IR nodes.

test_transformer_source_invalidation_replace(frontend)

Test basic transformer functionality and verify source invalidation when replacing nodes.

test_transformer_source_invalidation_prepend(frontend)

Test basic transformer functionality and verify source invalidation when adding items to a loop body.

test_transformer_rebuild(frontend)

Test basic transformer functionality with and without node rebuilding.

test_transformer_multinode_keys(frontend)

Test basic transformer functionality with nulti-node keys

test_masked_transformer(frontend)

A very basic sanity test for the MaskedTransformer class.

test_masked_transformer_minimum_set(frontend)

A very basic sanity test for the MaskedTransformer class with require_all_start or greedy_stop properties.

test_masked_transformer_associates(frontend)

Test the masked transformer in conjunction with associate blocks

test_nested_masked_transformer(frontend)

Test the masked transformer in conjunction with nesting

test_is_parent_of(frontend)

Test the is_parent_of utility.

test_is_child_of(frontend)

Test the is_child_of utility.

test_attach_scopes_associates(frontend, tmp_path)
test_transformer_duplicate_node_tuple_injection(frontend, invalidate_source, replacement)

Test for #41, where identical nodes in a tuple have not been correctly handled in the tuple injection mechanism.