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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11452x 11452x 11452x 11452x 11452x 34238x 34238x 34238x 34238x 34238x 34238x 34238x 11452x 11452x 256x 256x 256x 11452x 11452x 10927x 10927x 11452x 11452x 247x 247x 11452x 11452x 339x 71x 71x 268x 268x 268x 268x 268x 268x 11452x 11452x 11452x 11452x 268x 268x 25x 25x 3x 3x 3x 3x 3x 25x 3x 3x 22x 22x 268x 268x 11452x 11452x 1221x 1221x 1221x 399x 1x 1x 1x 399x 399x 399x 399x 3x 3x 3x 399x 1221x 1221x 1095x 1095x 7737x 7737x 7737x 12x 12x 12x 7737x 1095x 1095x 1095x 1656x 1656x 1656x 3x 3x 3x 1656x 1095x 1221x 1221x 57x 57x 57x 2x 2x 2x 57x 1221x 1221x 129x 129x 129x 4x 4x 4x 129x 1221x 1221x 953x 953x 1221x 1221x 1221x 11452x 11452x 186x 67x 47x 47x 5x 5x 47x 62x 186x 11x 8x 8x 1x 1x 8x 10x 180x 180x 11452x 11452x 186136x 21x 186136x 1130x 176636x 176636x 1x 1x 176636x 186115x 52x 52x 186062x 186062x 11452x 11452x | import {IRegistry} from "../_iregistry";
import {SyntaxLogic} from "../abap/5_syntax/syntax";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IObject} from "../objects/_iobject";
import {ABAPObject} from "../objects/_abap_object";
import {Issue} from "../issue";
import * as BasicTypes from "../abap/types/basic";
import {IRuleMetadata, RuleTag, IRule} from "./_irule";
import {ISpaghettiScopeNode} from "../abap/5_syntax/_spaghetti_scope";
import {AbstractType} from "../abap/types/basic/_abstract_type";
import {TypedIdentifier} from "../abap/types/_typed_identifier";
import {IInterfaceDefinition} from "../abap/types/_interface_definition";
import {Identifier} from "../abap/4_file_information/_identifier";
import {ScopeType} from "../abap/5_syntax/_scope_type";
import {ReferenceType} from "../abap/5_syntax/_reference";
import {UnknownType} from "../abap/types/basic";
export class UnknownTypesConf extends BasicRuleConfig {
}
export class UnknownTypes implements IRule {
private reg: IRegistry;
private conf = new UnknownTypesConf();
public getMetadata(): IRuleMetadata {
return {
key: "unknown_types",
title: "Unknown types",
shortDescription: `Enables check for unknown data types, respects errorNamespace`,
tags: [RuleTag.Syntax],
};
}
public initialize(reg: IRegistry) {
this.reg = reg;
return this;
}
public getConfig() {
return this.conf;
}
public setConfig(conf: UnknownTypesConf) {
this.conf = conf;
}
public run(obj: IObject): Issue[] {
if (!(obj instanceof ABAPObject)) {
return [];
}
const spaghetti = new SyntaxLogic(this.reg, obj).run().spaghetti;
const found = this.traverse(spaghetti.getTop());
return this.removeDuplicates(found);
}
/////////////////////
private removeDuplicates(list: Issue[]): Issue[] {
const deduplicated: Issue[] = [];
for (const result of list) {
let cont = false;
for (const d of deduplicated) {
if (result.getStart().equals(d.getStart())) {
cont = true;
break;
}
}
if (cont === true) {
continue;
}
deduplicated.push(result);
}
return deduplicated;
}
private traverse(node: ISpaghettiScopeNode): Issue[] {
const ret: Issue[] = [];
const nodeData = node.getData();
for (const r of nodeData.references) {
if (r.referenceType === ReferenceType.ObjectOrientedUnknownReference && r.extra?.ooName) {
const message = r.extra.ooName + " unknown";
ret.push(Issue.atIdentifier(r.position, message, this.getMetadata().key, this.conf.severity));
}
if (r.referenceType === ReferenceType.TypeReference
&& r.resolved instanceof TypedIdentifier
&& r.resolved.getType() instanceof UnknownType) {
const message = (r.resolved.getType() as UnknownType).getError();
ret.push(Issue.atIdentifier(r.position, message, this.getMetadata().key, this.conf.severity));
}
}
if (node.getIdentifier().stype !== ScopeType.ClassImplementation) {
const vars = nodeData.vars;
for (const name in vars) {
const identifier = vars[name];
const found = this.containsUnknown(identifier.getType());
if (found) {
const message = "Variable \"" + name + "\" contains unknown: " + found;
ret.push(Issue.atIdentifier(identifier, message, this.getMetadata().key, this.conf.severity));
}
}
const types = nodeData.types;
for (const name in types) {
const identifier = types[name];
const found = this.containsUnknown(identifier.getType());
if (found) {
const message = "Type \"" + name + "\" contains unknown: " + found;
ret.push(Issue.atIdentifier(identifier, message, this.getMetadata().key, this.conf.severity));
}
}
}
for (const name in nodeData.idefs) {
const v = nodeData.idefs[name];
const found = this.checkParameters(v);
if (found) {
const message = "Contains unknown, " + found.found;
ret.push(Issue.atIdentifier(found.id, message, this.getMetadata().key, this.conf.severity));
}
}
for (const name in nodeData.cdefs) {
const v = nodeData.cdefs[name];
const found = this.checkParameters(v);
if (found) {
const message = "Contains unknown, " + found.found;
ret.push(Issue.atIdentifier(found.id, message, this.getMetadata().key, this.conf.severity));
}
}
for (const n of node.getChildren()) {
ret.push(...this.traverse(n));
}
return ret;
}
private checkParameters(idef: IInterfaceDefinition): {id: Identifier, found: string} | undefined {
for (const m of idef.getMethodDefinitions()?.getAll() || []) {
for (const p of m.getParameters().getAll()) {
const found = this.containsUnknown(p.getType());
if (found) {
return {id: p, found};
}
}
}
for (const e of idef.getEvents() || []) {
for (const p of e.getParameters()) {
const found = this.containsUnknown(p.getType());
if (found) {
return {id: p, found};
}
}
}
return undefined;
}
private containsUnknown(type: AbstractType): string | undefined {
if (type instanceof BasicTypes.UnknownType) {
return type.getError();
} else if (type instanceof BasicTypes.StructureType) {
for (const c of type.getComponents()) {
const found = this.containsUnknown(c.type instanceof TypedIdentifier ? c.type.getType() : c.type);
if (found) {
return found;
}
}
} else if (type instanceof BasicTypes.TableType) {
return this.containsUnknown(type.getRowType());
}
return undefined;
}
} |