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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 | 1x 1x 1x 1x 1x 1x 1x 22796x 22796x 22796x 1x 11399x 11399x 11399x 11399x 11399x 34037x 34037x 34037x 34037x 34037x 34037x 34037x 11399x 11399x 10901x 10901x 11399x 11399x 233x 233x 233x 11399x 11399x 235x 235x 11399x 11399x 304x 304x 304x 304x 304x 50x 1x 1x 1x 1x 50x 304x 304x 11399x 11399x | import {BasicRuleConfig} from "./_basic_rule_config";
import {Issue} from "../issue";
import {IRule, IRuleMetadata, RuleTag} from "./_irule";
import {IRegistry} from "../_iregistry";
import {IObject} from "../objects/_iobject";
import {CyclomaticComplexityStats} from "../utils/cyclomatic_complexity_stats";
export class CyclomaticComplexityConf extends BasicRuleConfig {
public max: number = 20;
}
export class CyclomaticComplexity implements IRule {
private conf = new CyclomaticComplexityConf();
public getMetadata(): IRuleMetadata {
return {
key: "cyclomatic_complexity",
title: "Cyclomatic Complexity",
shortDescription: `Cyclomatic complexity, only reported for methods`,
tags: [RuleTag.SingleFile],
};
}
public getConfig() {
return this.conf;
}
public setConfig(conf: CyclomaticComplexityConf): void {
this.conf = conf;
if (this.conf.max === undefined) {
this.conf.max = new CyclomaticComplexityConf().max;
}
}
public initialize(_reg: IRegistry) {
return this;
}
public run(obj: IObject): Issue[] {
const issues: Issue[] = [];
const stats = CyclomaticComplexityStats.run(obj);
for (const s of stats) {
if (s.count > this.conf.max) {
const message = "Max cyclomatic complexity reached, " + s.count + ", " + s.name;
const issue = Issue.atPosition(s.file, s.pos, message, this.getMetadata().key, this.conf.severity);
issues.push(issue);
}
}
return issues;
}
} |