All files / src/rules sql_value_conversion.ts

97.43% Statements 76/78
92.3% Branches 12/13
100% Functions 7/7
97.43% Lines 76/78

Press n or j to go to the next uncovered block, b, p or k for the previous block.

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 781x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11200x 11200x 11200x 11200x 11200x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 33391x 11200x 11200x 10635x 10635x 11200x 11200x 266x 266x 11200x 11200x 272x 272x 272x 11200x 11200x 338x 338x 83x 83x 255x 255x 255x 255x 255x 255x 255x 11200x 11200x 1172x 1172x 1172x 3x 3x     3x 3x 1172x 1172x 917x 917x 1172x 1172x 1172x 11200x 11200x
import {Issue} from "../issue";
import {IRule, IRuleMetadata} from "./_irule";
import {IObject} from "../objects/_iobject";
import {IRegistry} from "../_iregistry";
import {BasicRuleConfig} from "./_basic_rule_config";
import {Interface} from "../objects";
import {SyntaxLogic} from "../abap/5_syntax/syntax";
import {ABAPObject} from "../objects/_abap_object";
import {ISpaghettiScopeNode} from "../abap/5_syntax/_spaghetti_scope";
 
export class SQLValueConversionConf extends BasicRuleConfig {
}
 
export class SQLValueConversion implements IRule {
  private conf = new SQLValueConversionConf();
  private reg: IRegistry;
 
  public getMetadata(): IRuleMetadata {
    return {
      key: "sql_value_conversion",
      title: "Implicit SQL Value Conversion",
      shortDescription: `Ensure types match when selecting from database`,
      extendedInformation: `
* Integer to CHAR conversion
* Integer to NUMC conversion
* NUMC to Integer conversion
* CHAR to Integer conversion
* Source field longer than database field, CHAR -> CHAR
* Source field longer than database field, NUMC -> NUMC`,
      tags: [],
    };
  }
 
  public getConfig() {
    return this.conf;
  }
 
  public setConfig(conf: SQLValueConversionConf) {
    this.conf = conf;
  }
 
  public initialize(reg: IRegistry): IRule {
    this.reg = reg;
    return this;
  }
 
  public run(obj: IObject): Issue[] {
 
    if (!(obj instanceof ABAPObject) || obj instanceof Interface) {
      return [];
    }
 
    // messages defined in sql_compare.ts
 
    const issues = this.traverse(new SyntaxLogic(this.reg, obj).run().spaghetti.getTop());
 
    return issues;
  }
 
  private traverse(node: ISpaghettiScopeNode): Issue[] {
    const ret: Issue[] = [];
 
    for (const r of node.getData().sqlConversion) {
      const file = this.reg.getFileByName(node.getIdentifier().filename);
      if (file === undefined) {
        continue;
      }
      ret.push(Issue.atToken(file, r.token, r.message, this.getMetadata().key, this.getConfig().severity));
    }
 
    for (const c of node.getChildren()) {
      ret.push(...this.traverse(c));
    }
 
    return ret;
  }
 
}