def test_error_guessing_false_optional_features_case_3() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, False) feature_4 = Feature("D", None, None, False) feature_5 = Feature("E", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_3, [feature_4, feature_5], 1, 2) feature_3.add_relation(relation_3) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("B") node_1.right = Node("D") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path( "error-guessing/false-optional-features/case3/fof-case3") run(path, model)
def test_refinement_alternative_no_parent_last_child() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) relation_2 = Relation(feature_1, [feature_5], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_3, feature_4], 1, 1) feature_2.add_relation(relation_3) node_1 = Node(ASTOperation.EXCLUDES) node_1.left = Node("E") node_1.right = Node("B") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.REQUIRES) node_2.left = Node("E") node_2.right = Node("D") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_2", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "refinement/alternative-noParentLastChild/alternative-noParentLastChild") run(path, model)
def test_refinement_df_alternative_excludes() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, False) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_3, [feature_4, feature_5], 1, 1) feature_3.add_relation(relation_3) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("B") node_1.right = Node("D") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path( "refinement/df-alternative-excludes/df-alternative-excludes") run(path, model)
def test_refinement_or_no_alternative() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, False) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_5], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_3, feature_4], 1, 2) feature_2.add_relation(relation_3) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("E") node_1.right = Node("D") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.REQUIRES) node_2.left = Node("E") node_2.right = Node("C") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_2", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "refinement/or-noAlternative/or-noAlternative") run(path, model)
def test_error_guessing_dead_features_case_1() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, False) feature_5 = Feature("E", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_3, [feature_4, feature_5], 1, 1) feature_3.add_relation(relation_3) node_1 = Node(ASTOperation.EXCLUDES) node_1.left = Node("D") node_1.right = Node("B") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path("error-guessing/dead-features/case1/df-case1") run(path, model)
def test_error_guessing_redundancies_case_2() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) relation_2 = Relation(feature_1, [feature_3], 1, 1) relation_3 = Relation(feature_1, [feature_4], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) feature_1.add_relation(relation_3) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("C") node_1.right = Node("B") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.REQUIRES) node_2.left = Node("D") node_2.right = Node("B") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_2", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "error-guessing/redundancies/case2/r-case2") run(path, model)
def test_error_guessing_dead_features_case_8() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, False) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) node_1 = Node(ASTOperation.EXCLUDES) node_1.left = Node("B") node_1.right = Node("C") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.REQUIRES) node_2.left = Node("B") node_2.right = Node("C") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_1", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path("error-guessing/dead-features/case8/df-case8") run(path, model)
def test_relationships_requires_excludes() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("B") node_1.right = Node("C") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.EXCLUDES) node_2.left = Node("B") node_2.right = Node("C") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_1", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "relationships/requires-excludes/requires-excludes") run(path, model)
def test_relationships_mandatory() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) feature_1.add_relation(relation_1) model = FeatureModel(feature_1) path = normalize_path( "relationships/mandatory/mandatory") run(path, model)
def test_relationships_optional() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) feature_1.add_relation(relation_1) model = FeatureModel(feature_1) path = normalize_path( "relationships/optional/optional") run(path, model)
def test_relationships_alternative() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2, feature_3], 1, 1) feature_1.add_relation(relation_1) model = FeatureModel(feature_1) path = normalize_path( "relationships/alternative/alternative") run(path, model)
def test_error_guessing_core_features_case_2() -> None: feature_1 = Feature("A", None, None, False) feature_2 = Feature("B", None, None, False) relation_1 = Relation(feature_1, [feature_2], 0, 1) feature_1.add_relation(relation_1) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("A") node_1.right = Node("B") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path("error-guessing/core-features/case2/cf-case2") run(path, model)
def test_refinement_optional_alternative_valid_p() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) feature_1.add_relation(relation_1) relation_2 = Relation(feature_2, [feature_3, feature_4], 1, 1) feature_2.add_relation(relation_2) model = FeatureModel(feature_1) path = normalize_path( "refinement/optional-alternativeValidP/optional-alternativeVP") run(path, model)
def test_relationships_alternative_requires() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2, feature_3], 1, 1) feature_1.add_relation(relation_1) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("B") node_1.right = Node("C") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path( "relationships/alternative-requires/alternative-requires") run(path, model)
def test_relationships_or_excludes() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2, feature_3], 1, 2) feature_1.add_relation(relation_1) node_1 = Node(ASTOperation.EXCLUDES) node_1.left = Node("B") node_1.right = Node("C") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path( "relationships/or-excludes/or-excludes") run(path, model)
def test_error_guessing_core_features_case_6() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) node_1 = Node(ASTOperation.EXCLUDES) node_1.left = Node("B") node_1.right = Node("C") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) model = FeatureModel(feature_1, [ctc_1]) path = normalize_path("error-guessing/core-features/case6/cf-case6") run(path, model)
def test_relationships_or_alternative() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) feature_6 = Feature("F", None, None, True) feature_7 = Feature("G", None, None, True) feature_8 = Feature("H", None, None, True) feature_9 = Feature("I", None, None, True) relation_1 = Relation(feature_1, [feature_2, feature_3], 1, 1) relation_2 = Relation(feature_1, [feature_4, feature_5], 1, 2) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_6, feature_7], 1, 2) feature_2.add_relation(relation_3) relation_4 = Relation(feature_5, [feature_8, feature_9], 1, 1) feature_5.add_relation(relation_4) model = FeatureModel(feature_1) path = normalize_path( "relationships/or-alternative/or-alternative") run(path, model)
def test_relationships_optional_or() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) feature_6 = Feature("F", None, None, True) feature_7 = Feature("G", None, None, True) relation_1 = Relation(feature_1, [feature_2], 0, 1) relation_2 = Relation(feature_1, [feature_3, feature_4], 1, 2) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_5, feature_6], 1, 2) feature_2.add_relation(relation_3) relation_4 = Relation(feature_3, [feature_7], 0, 1) feature_3.add_relation(relation_4) model = FeatureModel(feature_1) path = normalize_path( "relationships/optional-or/optional-or") run(path, model)
def test_relationships_mandatory_alternative() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) feature_6 = Feature("F", None, None, True) feature_7 = Feature("G", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3, feature_4], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_5, feature_6], 1, 1) feature_2.add_relation(relation_3) relation_4 = Relation(feature_3, [feature_7], 1, 1) feature_3.add_relation(relation_4) model = FeatureModel(feature_1) path = normalize_path( "relationships/mandatory-alternative/mandatory-alternative") run(path, model)
def test_relationships_mandatory_optional() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_4], 0, 1) feature_2.add_relation(relation_3) relation_4 = Relation(feature_3, [feature_5], 1, 1) feature_3.add_relation(relation_4) model = FeatureModel(feature_1) path = normalize_path( "relationships/mandatory-optional/mandatory-optional") run(path, model)
def test_refinement_alternative_odd_children() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) feature_6 = Feature("F", None, None, True) feature_7 = Feature("G", None, None, True) feature_8 = Feature("H", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_8], 1, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation( feature_2, [feature_3, feature_4, feature_5, feature_6, feature_7], 1, 1) feature_2.add_relation(relation_3) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("H") node_1.right = Node("G") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.REQUIRES) node_2.left = Node("H") node_2.right = Node("E") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_2", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "refinement/alternative-oddChildren/alternative-oddChildren") run(path, model)
def test_relationships_allrelationships() -> None: feature_1 = Feature("A", None, None, True) feature_2 = Feature("B", None, None, True) feature_3 = Feature("C", None, None, True) feature_4 = Feature("D", None, None, True) feature_5 = Feature("E", None, None, True) feature_6 = Feature("F", None, None, True) feature_7 = Feature("G", None, None, True) relation_1 = Relation(feature_1, [feature_2], 1, 1) relation_2 = Relation(feature_1, [feature_3], 0, 1) feature_1.add_relation(relation_1) feature_1.add_relation(relation_2) relation_3 = Relation(feature_2, [feature_4, feature_5], 1, 1) feature_2.add_relation(relation_3) relation_4 = Relation(feature_3, [feature_6, feature_7], 1, 2) feature_3.add_relation(relation_4) node_1 = Node(ASTOperation.REQUIRES) node_1.left = Node("E") node_1.right = Node("F") ast_1 = AST(node_1) ctc_1 = Constraint("ctc_1", ast_1) node_2 = Node(ASTOperation.EXCLUDES) node_2.left = Node("D") node_2.right = Node("G") ast_2 = AST(node_2) ctc_2 = Constraint("ctc_2", ast_2) model = FeatureModel(feature_1, [ctc_1, ctc_2]) path = normalize_path( "relationships/allrelationships/allrelationships") run(path, model)