test: add tests for array and object destructure in class methods (buehler#72)

 Adding tests for object and array destructuring patterns. Now there are tests for methods, functions and constructors. Closes buehler#70.

Author: buehler

test/TypescriptParser.spec.ts

@@ -363,7 +363,7 @@ describe('TypescriptParser', () => {
  });
 
  it('should parse a file', () => {
- expect(parsed.declarations).toHaveLength(7);
+ expect(parsed.declarations).toHaveLength(8);
  });
 
  it('should parse an abstract class', () => {
@@ -432,6 +432,18 @@ describe('TypescriptParser', () => {
  expect(parsedClass.accessors).toMatchSnapshot();
  });
 
+ it('should parse object and array destructure pattern in a class method', () => {
+ const parsedClass = parsed.declarations[7] as ClassDeclaration;
+
+ expect(parsedClass.methods).toMatchSnapshot();
+ });
+
+ it('should parse object and array destructure pattern in a class constructor', () => {
+ const parsedClass = parsed.declarations[7] as ClassDeclaration;
+
+ expect(parsedClass.ctor).toMatchSnapshot();
+ });
+
  });
 
  describe('Modules', () => {

test/__snapshots__/TypescriptParser.spec.ts.snap

@@ -195,6 +195,145 @@ ClassDeclaration {
 }
 `;
 
+exports[`TypescriptParser Declaration parsing Classes should parse object and array destructure pattern in a class constructor 1`] = `
+ConstructorDeclaration {
+ "end": 1198,
+ "name": "ObjAndArrDestruct",
+ "parameters": Array [
+ ParameterDeclaration {
+ "end": 1167,
+ "name": "p1",
+ "start": 1165,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1171,
+ "name": "p2",
+ "start": 1169,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1183,
+ "name": "p3",
+ "start": 1181,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1187,
+ "name": "p4",
+ "start": 1185,
+ "type": undefined,
+ },
+ ],
+ "start": 1151,
+ "variables": Array [],
+}
+`;
+
+exports[`TypescriptParser Declaration parsing Classes should parse object and array destructure pattern in a class method 1`] = `
+Array [
+ MethodDeclaration {
+ "end": 1251,
+ "isAbstract": false,
+ "name": "objMethod",
+ "parameters": Array [
+ ParameterDeclaration {
+ "end": 1225,
+ "name": "p1",
+ "start": 1223,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1229,
+ "name": "p2",
+ "start": 1227,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1233,
+ "name": "p3",
+ "start": 1231,
+ "type": undefined,
+ },
+ ],
+ "start": 1204,
+ "type": "void",
+ "variables": Array [],
+ "visibility": 2,
+ },
+ MethodDeclaration {
+ "end": 1307,
+ "isAbstract": false,
+ "name": "arrMethod",
+ "parameters": Array [
+ ParameterDeclaration {
+ "end": 1277,
+ "name": "p1",
+ "start": 1275,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1281,
+ "name": "p2",
+ "start": 1279,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1285,
+ "name": "p3",
+ "start": 1283,
+ "type": undefined,
+ },
+ ],
+ "start": 1257,
+ "type": "void",
+ "variables": Array [],
+ "visibility": 2,
+ },
+ MethodDeclaration {
+ "end": 1386,
+ "isAbstract": false,
+ "name": "objAndArrMethod",
+ "parameters": Array [
+ ParameterDeclaration {
+ "end": 1339,
+ "name": "p1",
+ "start": 1337,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1343,
+ "name": "p2",
+ "start": 1341,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1347,
+ "name": "p3",
+ "start": 1345,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1364,
+ "name": "p4",
+ "start": 1362,
+ "type": undefined,
+ },
+ ParameterDeclaration {
+ "end": 1368,
+ "name": "p5",
+ "start": 1366,
+ "type": undefined,
+ },
+ ],
+ "start": 1313,
+ "type": "void",
+ "variables": Array [],
+ "visibility": 2,
+ },
+]
+`;
+
 exports[`TypescriptParser Declaration parsing Classes should parse property accessors 1`] = `
 Array [
  GetterDeclaration {

test/_workspace/typescript-parser/class.ts

@@ -54,3 +54,13 @@ abstract class AbstractPropertyAccessors {
  public abstract get getAndSet(): string;
  public abstract set getAndSet(value: string);
 }
+
+class ObjAndArrDestruct {
+ constructor({ p1, p2 }: any, [p3, p4]: any) { }
+
+ public objMethod({ p1, p2, p3 }: any): void { }
+
+ public arrMethod([p1, p2, p3]: string[]): void { }
+
+ public objAndArrMethod([p1, p2, p3]: string[], { p4, p5 }: any): void { }
+}