All files / src/abap/types class_attributes.ts

89.52% Statements 265/296
92.06% Branches 58/63
81.25% Functions 13/16
89.52% Lines 265/296

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 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 2971x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1707x 1x 1x 1698x 1698x 1x 1x 1152x 1152x 1x 1x 1698x 1698x 1x 1x 1396x 1396x 1x 1x                 1x 1x 1641x 1641x 1x 1x                 1x 1x 2498x 2498x 1x 1x                 1x 1x 787x 787x 1x 1x 1x 1x 1698x 1698x 1698x 28x 28x 1698x 202x 202x 202x 202x 202x 1698x 139x 139x 139x 139x 139x 1698x 1698x 1698x 1x 1x 1707x 1707x 1412x 89x 89x 89x 89x 89x 1412x 1412x 1412x 1412x 1412x 295x 295x 295x 295x 31x 31x 31x 31x 31x 295x 295x 295x       1x 1x 5492x 3250x 3250x 2242x 5492x 3642x 3642x 1079x 6x 6x 6x 6x 6x 6x 1079x 5x 5x 5x 5x 5x 5x 1073x 12x 12x 12x 12x 12x 12x 1068x 5x 5x 6x 6x 6x 6x 6x 5x 5x 5x 5x 1056x 1x 1x 1x 1x 1x 1051x 89x 89x 89x 89x 89x 1050x 961x 961x 961x 3642x 2563x 198x 2563x 23x 2365x 29x 2342x 126x 126x 123x 123x 123x 123x 2313x 194x 194x 194x 194x 194x 194x 2563x 3642x 2233x 1x 1x 29x 29x 29x 29x 29x 29x 29x 29x 29x 29x 23x 23x 23x 23x 5x 5x 23x 23x 23x 9x 9x 29x 5x 6x 1x 1x 29x 29x 1x 1x 221x 221x 221x 221x 198x 221x 23x 23x     221x 221x     221x 221x 221x 221x 221x 1x 1x  
import * as Structures from "../3_structures/structures";
import * as Statements from "../2_statements/statements";
import * as Expressions from "../2_statements/expressions";
import {ClassAttribute} from "./class_attribute";
import {ClassConstant} from "./class_constant";
import {StructureNode, StatementNode} from "../nodes";
import {Visibility} from "../4_file_information/visibility";
import {TypedIdentifier} from "./_typed_identifier";
import {ClassData as ClassDataStatement} from "../5_syntax/statements/class_data";
import {ClassData as ClassDataStructure} from "../5_syntax/structures/class_data";
import {Data as DataStatement} from "../5_syntax/statements/data";
import {Constant as ConstantStatement} from "../5_syntax/statements/constant";
import {Data as DataStructure} from "../5_syntax/structures/data";
import {TypeEnum} from "../5_syntax/structures/type_enum";
import {TypeMesh} from "../5_syntax/structures/type_mesh";
import {Constants} from "../5_syntax/structures/constants";
import {IAttributes} from "./_class_attributes";
import {TypeDefinitions} from "./type_definitions";
import {Types} from "../5_syntax/structures/types";
import {Type} from "../5_syntax/statements/type";
import {SyntaxInput} from "../5_syntax/_syntax_input";
import {ReferenceType} from "../5_syntax/_reference";
import {Alias} from "./alias";
 
export class Attributes implements IAttributes {
  private readonly static: ClassAttribute[];
  private readonly instance: ClassAttribute[];
  private readonly constants: ClassConstant[];
  private readonly types: TypeDefinitions;
  private readonly tlist: {type: TypedIdentifier, visibility: Visibility}[];
  private readonly filename: string;
  private readonly aliases: Alias[];
  private readonly declaredInterfaces: string[];
  private readonly all: readonly ClassAttribute[];
  private readonly byName: {[index: string]: ClassAttribute | ClassConstant};
 
  public constructor(node: StructureNode, input: SyntaxInput) {
    this.static = [];
    this.instance = [];
    this.constants = [];
    this.aliases = [];
    this.declaredInterfaces = [];
    this.tlist = [];
    this.filename = input.filename;
    this.parse(node, input);
    this.all = this.static.concat(this.instance);
    this.byName = this.buildByName();
    this.types = new TypeDefinitions(this.tlist);
  }
 
  public getTypes(): TypeDefinitions {
    return this.types;
  }
 
  public getStatic(): ClassAttribute[] {
    return this.static;
  }
 
  public getAliases() {
    return this.aliases;
  }
 
  public getAll(): readonly ClassAttribute[] {
    return this.all;
  }
 
  public getStaticsByVisibility(visibility: Visibility): ClassAttribute[] {
    const attributes: ClassAttribute[] = [];
    for (const attr of this.static) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  public getInstance(): ClassAttribute[] {
    return this.instance;
  }
 
  public getInstancesByVisibility(visibility: Visibility): ClassAttribute[] {
    const attributes: ClassAttribute[] = [];
    for (const attr of this.instance) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  public getConstants(): ClassConstant[] {
    return this.constants;
  }
 
  public getConstantsByVisibility(visibility: Visibility): ClassConstant[] {
    const attributes: ClassConstant[] = [];
    for (const attr of this.constants) {
      if (attr.getVisibility() === visibility) {
        attributes.push(attr);
      }
    }
    return attributes;
  }
 
  public findByName(name: string): ClassAttribute | ClassConstant | undefined {
    return this.byName[name.toUpperCase()];
  }
 
/////////////////////////////
 
  private buildByName(): {[index: string]: ClassAttribute | ClassConstant} {
    const ret: {[index: string]: ClassAttribute | ClassConstant} = {};
 
    for (const a of this.static) {
      ret[a.getName().toUpperCase()] = a;
    }
    for (const a of this.instance) {
      const name = a.getName().toUpperCase();
      if (ret[name] === undefined) {
        ret[name] = a;
      }
    }
    for (const a of this.constants) {
      const name = a.getName().toUpperCase();
      if (ret[name] === undefined) {
        ret[name] = a;
      }
    }
 
    return ret;
  }
 
  private parse(node: StructureNode, input: SyntaxInput): void {
    const cdef = node.findDirectStructure(Structures.ClassDefinition);
    if (cdef) {
      for (const i of cdef.findAllStatements(Statements.InterfaceDef)) {
        const name = i.findFirstExpression(Expressions.InterfaceName)?.getFirstToken().getStr();
        if (name) {
          this.declaredInterfaces.push(name.toUpperCase());
        }
      }
      this.parseSection(cdef.findDirectStructure(Structures.PublicSection), Visibility.Public, input);
      this.parseSection(cdef.findDirectStructure(Structures.ProtectedSection), Visibility.Protected, input);
      this.parseSection(cdef.findDirectStructure(Structures.PrivateSection), Visibility.Private, input);
      return;
    }
 
    const idef = node.findDirectStructure(Structures.Interface);
    if (idef) {
      for (const i of idef.findAllStatements(Statements.InterfaceDef)) {
        const name = i.findFirstExpression(Expressions.InterfaceName)?.getFirstToken().getStr();
        if (name) {
          this.declaredInterfaces.push(name.toUpperCase());
        }
      }
      this.parseSection(idef.findDirectStructure(Structures.SectionContents), Visibility.Public, input);
      return;
    }

    throw new Error("MethodDefinition, expected ClassDefinition or InterfaceDefinition");
  }
 
  private parseSection(node: StructureNode | undefined, visibility: Visibility, input: SyntaxInput): void {
    if (node === undefined) {
      return;
    }
 
    for (const c of node.getChildren()) {
      const ctyp = c.get();
      if (c instanceof StructureNode) {
        if (ctyp instanceof Structures.Data) {
          const found = DataStructure.runSyntax(c, input);
          if (found !== undefined) {
            const attr = new ClassAttribute(found, visibility, found.getMeta(), found.getValue());
            this.instance.push(attr);
            input.scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.ClassData) {
          const found = new ClassDataStructure().runSyntax(c, input);
          if (found !== undefined) {
            const attr = new ClassAttribute(found, visibility, found.getMeta(), found.getValue());
            this.static.push(attr);
            input.scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.Constants) {
          const {type: found, values} = new Constants().runSyntax(c, input);
          if (found !== undefined) {
            const attr = new ClassConstant(found, visibility, values);
            this.constants.push(attr);
            input.scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.TypeEnum) {
          const {values, types} = new TypeEnum().runSyntax(c, input);
          for (const v of values) {
          // for now add ENUM values as constants
            const attr = new ClassConstant(v, visibility, "novalueClassAttributeEnum");
            this.constants.push(attr);
            input.scope.addIdentifier(attr);
          }
          for (const t of types) {
            this.tlist.push({type: t, visibility});
//            scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Structures.TypeMesh) {
          const res = new TypeMesh().runSyntax(c, input);
          if (res) {
            input.scope.addType(res);
            this.tlist.push({type: res, visibility});
          }
        } else if (ctyp instanceof Structures.Types) {
          const res = new Types().runSyntax(c, input);
          if (res) {
            input.scope.addType(res);
            this.tlist.push({type: res, visibility});
          }
        } else {
          // begin recursion
          this.parseSection(c, visibility, input);
        }
      } else if (c instanceof StatementNode) {
        if (ctyp instanceof Statements.Data) {
          this.instance.push(this.parseAttribute(c, visibility, input));
        } else if (ctyp instanceof Statements.ClassData) {
          this.static.push(this.parseAttribute(c, visibility, input));
        } else if (ctyp instanceof Statements.Aliases) {
          this.parseAlias(c, visibility, input);
        } else if (ctyp instanceof Statements.Constant) {
          const found = new ConstantStatement().runSyntax(c, input);
          if (found) {
            const attr = new ClassConstant(found, visibility, found.getValue());
            this.constants.push(attr);
            input.scope.addIdentifier(attr);
          }
        } else if (ctyp instanceof Statements.Type) {
          const res = new Type().runSyntax(c, input);
          if (res) {
            input.scope.addType(res);
            this.tlist.push({type: res, visibility});
          }
        }
      }
    }
  }
 
  private parseAlias(node: StatementNode, visibility: Visibility, input: SyntaxInput) {
    const aliasName = node.findFirstExpression(Expressions.SimpleName)!.getFirstToken();
    const compToken = node.findFirstExpression(Expressions.Field)!.getFirstToken();
    const compName = compToken.getStr();
 
    this.aliases.push(new Alias(aliasName, visibility, compName, this.filename));
 
    if (compName.includes("~")) {
      const name = compName.split("~")[0];
      const idef = input.scope.findInterfaceDefinition(name);
      if (idef) {
        input.scope.addReference(compToken, idef, ReferenceType.ObjectOrientedReference, input.filename, {ooName: name.toUpperCase(), ooType: "INTF"});
 
        const foundType = idef.getTypeDefinitions()!.getByName(compName.split("~")[1]);
        if (foundType) {
          input.scope.addTypeNamed(aliasName.getStr(), foundType);
        }
 
        const foundAttribute = idef.getAttributes().findByName(compName.split("~")[1]);
        if (foundAttribute) {
          input.scope.addNamedIdentifier(aliasName.getStr(), foundAttribute);
        }
      } else if (this.declaredInterfaces.includes(name.toUpperCase()) || input.scope.getDDIC().inErrorNamespace(name) === false) {
        input.scope.addReference(compToken, undefined, ReferenceType.ObjectOrientedVoidReference, input.filename);
      } else {
        throw new Error("Interface " + name + " not found");
      }
    }
  }
 
  private parseAttribute(node: StatementNode, visibility: Visibility, input: SyntaxInput): ClassAttribute {
    let found: TypedIdentifier | undefined = undefined;
    const s = node.get();
 
    if (s instanceof Statements.Data) {
      found = new DataStatement().runSyntax(node, input);
    } else if (s instanceof Statements.ClassData) {
      found = new ClassDataStatement().runSyntax(node, input);
    } else {
      throw new Error("ClassAttribute, unexpected node, 1, " + this.filename);
    }
 
    if (found === undefined) {
      throw new Error("ClassAttribute, unexpected node, " + this.filename);
    }
 
    input.scope.addIdentifier(found);
 
    return new ClassAttribute(found, visibility, found.getMeta(), found.getValue());
  }
 
}