/
accessor-pairs.js
1740 lines (1679 loc) · 79.9 KB
/
accessor-pairs.js
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/**
* @fileoverview Tests for complexity rule.
* @author Gyandeep Singh
*/
"use strict";
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
const rule = require("../../../lib/rules/accessor-pairs"),
{ RuleTester } = require("../../../lib/rule-tester");
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
const ruleTester = new RuleTester();
ruleTester.run("accessor-pairs", rule, {
valid: [
//------------------------------------------------------------------------------
// General
//------------------------------------------------------------------------------
// Does not check object patterns
{
code: "var { get: foo } = bar; ({ set: foo } = bar);",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var { set } = foo; ({ get } = foo);",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
//------------------------------------------------------------------------------
// Object literals
//------------------------------------------------------------------------------
// Test default settings, this would be an error if `getWithoutSet` was set to `true`
"var o = { get a() {} }",
{
code: "var o = { get a() {} }",
options: [{}]
},
// No accessors
{
code: "var o = {};",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { a: 1 };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { a };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { a: get };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { a: set };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get: function(){} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { set: function(foo){} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { set };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { [get]: function() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { [set]: function(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { set(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
// Disabled options
{
code: "var o = { get a() {} };",
options: [{ setWithoutGet: false, getWithoutSet: false }]
},
{
code: "var o = { get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: false }]
},
{
code: "var o = { set a(foo) {} };",
options: [{ setWithoutGet: false, getWithoutSet: false }]
},
{
code: "var o = { set a(foo) {} };",
options: [{ setWithoutGet: false, getWithoutSet: true }]
},
{
code: "var o = { set a(foo) {} };",
options: [{ setWithoutGet: false }]
},
// Valid pairs with identifiers
{
code: "var o = { get a() {}, set a(foo) {} };",
options: [{ setWithoutGet: false, getWithoutSet: true }]
},
{
code: "var o = { get a() {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: false }]
},
{
code: "var o = { get a() {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { set a(foo) {}, get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
// Valid pairs with statically computed names
{
code: "var o = { get 'a'() {}, set 'a'(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get a() {}, set 'a'(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get ['abc']() {}, set ['abc'](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [1e2]() {}, set 100(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get abc() {}, set [`abc`](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get ['123']() {}, set 123(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
// Valid pairs with expressions
{
code: "var o = { get [a]() {}, set [a](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [a]() {}, set [(a)](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [(a)]() {}, set [a](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [a]() {}, set [ a ](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [/*comment*/a/*comment*/]() {}, set [a](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [f()]() {}, set [f()](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [f(a)]() {}, set [f(a)](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [a + b]() {}, set [a + b](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get [`${a}`]() {}, set [`${a}`](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
// Multiple valid pairs in the same literal
{
code: "var o = { get a() {}, set a(foo) {}, get b() {}, set b(bar) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get a() {}, set c(foo) {}, set a(bar) {}, get b() {}, get c() {}, set b(baz) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
// Valid pairs with other elements
{
code: "var o = { get a() {}, set a(foo) {}, b: bar };",
options: [{ setWithoutGet: true, getWithoutSet: true }]
},
{
code: "var o = { get a() {}, b, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get a() {}, ...b, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 2018 }
},
{
code: "var o = { get a() {}, set a(foo) {}, ...a };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 2018 }
},
// Duplicate keys. This is the responsibility of no-dupe-keys, but this rule still checks is there the other accessor kind.
{
code: "var o = { get a() {}, get a() {}, set a(foo) {}, };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get a() {}, set a(foo) {}, get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get a() {}, set a(foo) {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { set a(bar) {}, get a() {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get a() {}, get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: false }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { set a(foo) {}, set a(foo) {} };",
options: [{ setWithoutGet: false, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { get a() {}, set a(foo) {}, a };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "var o = { a, get a() {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
/*
* This should be actually invalid by this rule!
* This code creates a property with the setter only, the getter will be ignored.
* It's treated as 3 attempts to define the same key, and the last wins.
* However, this edge case is not covered, it should be reported by no-dupe-keys anyway.
*/
{
code: "var o = { get a() {}, a:1, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 }
},
//------------------------------------------------------------------------------
// Property descriptors
//------------------------------------------------------------------------------
"var o = {a: 1};\n Object.defineProperty(o, 'b', \n{set: function(value) {\n val = value; \n},\n get: function() {\n return val; \n} \n});",
// https://github.com/eslint/eslint/issues/3262
"var o = {set: function() {}}",
"Object.defineProperties(obj, {set: {value: function() {}}});",
"Object.create(null, {set: {value: function() {}}});",
{ code: "var o = {get: function() {}}", options: [{ getWithoutSet: true }] },
{ code: "var o = {[set]: function() {}}", parserOptions: { ecmaVersion: 6 } },
{ code: "var set = 'value'; Object.defineProperty(obj, 'foo', {[set]: function(value) {}});", parserOptions: { ecmaVersion: 6 } },
//------------------------------------------------------------------------------
// Classes
//------------------------------------------------------------------------------
// Test default settings
{
code: "class A { get a() {} }",
options: [{ enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Explicitly disabled option
{
code: "class A { set a(foo) {} }",
options: [{ enforceForClassMembers: false }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get a() {} set b(foo) {} static get c() {} static set d(bar) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: false }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "(class A { get a() {} set b(foo) {} static get c() {} static set d(bar) {} });",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: false }],
parserOptions: { ecmaVersion: 6 }
},
// Disabled accessor kind options
{
code: "class A { get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: false, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { set a(foo) {} }",
options: [{ setWithoutGet: false, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: false, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set a(foo) {} }",
options: [{ setWithoutGet: false, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { set a(foo) {} };",
options: [{ setWithoutGet: false, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get a() {} set b(foo) {} static get c() {} static set d(bar) {} }",
options: [{ setWithoutGet: false, getWithoutSet: false, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// No accessors
{
code: "class A {}",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "(class {})",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { constructor () {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static a() {} 'b'() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { [a]() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { a() {} static a() {} b() {} static c() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Valid pairs with identifiers
{
code: "class A { get a() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { set a(foo) {} get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static get a() {} static set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set a(foo) {} static get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "(class { set a(foo) {} get a() {} });",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Valid pairs with statically computed names
{
code: "class A { get 'a'() {} set ['a'](foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { set [`a`](foo) {} get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get 'a'() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { static get 1e2() {} static set [100](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Valid pairs with expressions
{
code: "class A { get [a]() {} set [a](foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { set [(f())](foo) {} get [(f())]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set [f(a)](foo) {} static get [f(a)]() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Multiple valid pairs in the same class
{
code: "class A { get a() {} set b(foo) {} set a(bar) {} get b() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get a() {} set a(bar) {} b() {} set c(foo) {} get c() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "(class { get a() {} static set a(foo) {} set a(bar) {} static get a() {} });",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Valid pairs with other elements
{
code: "class A { get a() {} b() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { set a(foo) {} get a() {} b() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { a() {} get b() {} c() {} set b(foo) {} d() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get a() {} set a(foo) {} static a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { static get a() {} static b() {} static set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { static set a(foo) {} static get a() {} a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
// Duplicate keys. This is the responsibility of no-dupe-class-members, but this rule still checks if there is the other accessor kind.
{
code: "class A { get a() {} get a() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get [a]() {} set [a](foo) {} set [a](foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { get a() {} set 'a'(foo) {} get [`a`]() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { get a() {} set a(foo) {} a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "A = class { a() {} get a() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set a(foo) {} static set a(foo) {} static get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static get a() {} static set a(foo) {} static get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set a(foo) {} static get a() {} static a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
/*
* This code should be invalid by this rule because it creates a class with the setter only, while the getter is ignored.
* However, this edge case is not covered, it should be reported by no-dupe-class-members anyway.
*/
{
code: "class A { get a() {} a() {} set a(foo) {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
},
{
code: "class A { static set a(foo) {} static a() {} static get a() {} }",
options: [{ setWithoutGet: true, getWithoutSet: true, enforceForClassMembers: true }],
parserOptions: { ecmaVersion: 6 }
}
],
invalid: [
//------------------------------------------------------------------------------
// Object literals
//------------------------------------------------------------------------------
// Test default settings
{
code: "var o = { set a(value) {} };",
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property" }]
},
{
code: "var o = { set a(value) {} };",
options: [{}],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property" }]
},
// Test that the options do not affect each other
{
code: "var o = { set a(value) {} };",
options: [{ setWithoutGet: true, getWithoutSet: false }],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property" }]
},
{
code: "var o = { set a(value) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property" }]
},
{
code: "var o = { get a() {} };",
options: [{ setWithoutGet: false, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property" }]
},
{
code: "var o = { get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property" }]
},
{
code: "var o = { get a() {} };",
options: [{ getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property" }]
},
// Various kinds of the getter's key
{
code: "var o = { get abc() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'abc'.", type: "Property" }]
},
{
code: "var o = { get 'abc'() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'abc'.", type: "Property" }]
},
{
code: "var o = { get 123() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter '123'.", type: "Property" }]
},
{
code: "var o = { get 1e2() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter '100'.", type: "Property" }]
},
{
code: "var o = { get ['abc']() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter 'abc'.", type: "Property" }]
},
{
code: "var o = { get [`abc`]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter 'abc'.", type: "Property" }]
},
{
code: "var o = { get [123]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter '123'.", type: "Property" }]
},
{
code: "var o = { get [abc]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter.", type: "Property" }]
},
{
code: "var o = { get [f(abc)]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter.", type: "Property" }]
},
{
code: "var o = { get [a + b]() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter.", type: "Property" }]
},
// Various kinds of the setter's key
{
code: "var o = { set abc(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'abc'.", type: "Property" }]
},
{
code: "var o = { set 'abc'(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'abc'.", type: "Property" }]
},
{
code: "var o = { set 123(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter '123'.", type: "Property" }]
},
{
code: "var o = { set 1e2(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter '100'.", type: "Property" }]
},
{
code: "var o = { set ['abc'](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter 'abc'.", type: "Property" }]
},
{
code: "var o = { set [`abc`](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter 'abc'.", type: "Property" }]
},
{
code: "var o = { set [123](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter '123'.", type: "Property" }]
},
{
code: "var o = { set [abc](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter.", type: "Property" }]
},
{
code: "var o = { set [f(abc)](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter.", type: "Property" }]
},
{
code: "var o = { set [a + b](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Getter is not present for setter.", type: "Property" }]
},
// Different keys
{
code: "var o = { get a() {}, set b(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'b'.", type: "Property", column: 23 }
]
},
{
code: "var o = { set a(foo) {}, get b() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 11 },
{ message: "Setter is not present for getter 'b'.", type: "Property", column: 26 }
]
},
{
code: "var o = { get 1() {}, set b(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter '1'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'b'.", type: "Property", column: 23 }
]
},
{
code: "var o = { get a() {}, set 1(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter '1'.", type: "Property", column: 23 }
]
},
{
code: "var o = { get a() {}, set 'a '(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'a '.", type: "Property", column: 23 }
]
},
{
code: "var o = { get ' a'() {}, set 'a'(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter ' a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 26 }
]
},
{
code: "var o = { get ''() {}, set ' '(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter ''.", type: "Property", column: 11 },
{ message: "Getter is not present for setter ' '.", type: "Property", column: 24 }
]
},
{
code: "var o = { get ''() {}, set null(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter ''.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'null'.", type: "Property", column: 24 }
]
},
{
code: "var o = { get [`a`]() {}, set b(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'b'.", type: "Property", column: 27 }
]
},
{
code: "var o = { get [a]() {}, set [b](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter.", type: "Property", column: 11 },
{ message: "Getter is not present for setter.", type: "Property", column: 25 }
]
},
{
code: "var o = { get [a]() {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 25 }
]
},
{
code: "var o = { get a() {}, set [a](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter.", type: "Property", column: 23 }
]
},
{
code: "var o = { get [a + b]() {}, set [a - b](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter.", type: "Property", column: 11 },
{ message: "Getter is not present for setter.", type: "Property", column: 29 }
]
},
{
code: "var o = { get [`${0} `]() {}, set [`${0}`](foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter.", type: "Property", column: 11 },
{ message: "Getter is not present for setter.", type: "Property", column: 31 }
]
},
// Multiple invalid of same and different kinds
{
code: "var o = { get a() {}, get b() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Setter is not present for getter 'b'.", type: "Property", column: 23 }
]
},
{
code: "var o = { set a(foo) {}, set b(bar) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'b'.", type: "Property", column: 26 }
]
},
{
code: "var o = { get a() {}, set b(foo) {}, set c(foo) {}, get d() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'b'.", type: "Property", column: 23 },
{ message: "Getter is not present for setter 'c'.", type: "Property", column: 38 },
{ message: "Setter is not present for getter 'd'.", type: "Property", column: 53 }
]
},
// Checks per object literal
{
code: "var o1 = { get a() {} }, o2 = { set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 12 },
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 33 }
]
},
{
code: "var o1 = { set a(foo) {} }, o2 = { get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 12 },
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 36 }
]
},
// Combinations or valid and invalid
{
code: "var o = { get a() {}, get b() {}, set b(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 }]
},
{
code: "var o = { get b() {}, get a() {}, set b(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property", column: 23 }]
},
{
code: "var o = { get b() {}, set b(foo) {}, get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Setter is not present for getter 'a'.", type: "Property", column: 38 }]
},
{
code: "var o = { set a(foo) {}, get b() {}, set b(bar) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property", column: 11 }]
},
{
code: "var o = { get b() {}, set a(foo) {}, set b(bar) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property", column: 23 }]
},
{
code: "var o = { get b() {}, set b(bar) {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [{ message: "Getter is not present for setter 'a'.", type: "Property", column: 38 }]
},
{
code: "var o = { get v1() {}, set i1(foo) {}, get v2() {}, set v2(bar) {}, get i2() {}, set v1(baz) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
errors: [
{ message: "Getter is not present for setter 'i1'.", type: "Property", column: 24 },
{ message: "Setter is not present for getter 'i2'.", type: "Property", column: 69 }
]
},
// In the case of duplicates which don't have the other kind, all nodes are reported
{
code: "var o = { get a() {}, get a() {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 11 },
{ message: "Setter is not present for getter 'a'.", type: "Property", column: 23 }
]
},
{
code: "var o = { set a(foo) {}, set a(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 11 },
{ message: "Getter is not present for setter 'a'.", type: "Property", column: 26 }
]
},
// Other elements or even value property duplicates in the same literal do not affect this rule
{
code: "var o = { a, get b() {}, c };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [{ message: "Setter is not present for getter 'b'.", type: "Property", column: 14 }]
},
{
code: "var o = { a, get b() {}, c, set d(foo) {} };",
options: [{ setWithoutGet: true, getWithoutSet: true }],
parserOptions: { ecmaVersion: 6 },
errors: [
{ message: "Setter is not present for getter 'b'.", type: "Property", column: 14 },
{ message: "Getter is not present for setter 'd'.", type: "Property", column: 29 }
]
},
{