eslint/tests/lib/rules/object-property-newline.js

   1 /**
   2  * @fileoverview Rule to enforce placing object properties on separate lines.
   3  * @author Vitor Balocco
   4  */
   5
   6 "use strict";
   7
   8 //------------------------------------------------------------------------------
   9 // Requirements
  10 //------------------------------------------------------------------------------
  11
  12 const rule = require("../../../lib/rules/object-property-newline"),
  13     { RuleTester } = require("../../../lib/rule-tester");
  14
  15 //------------------------------------------------------------------------------
  16 // Tests
  17 //------------------------------------------------------------------------------
  18
  19 const ruleTester = new RuleTester();
  20
  21 ruleTester.run("object-property-newline", rule, {
  22
  23     valid: [
  24
  25         // default-case
  26         "var obj = {\nk1: 'val1',\nk2: 'val2',\nk3: 'val3',\nk4: 'val4'\n};",
  27         "var obj = {\nk1: 'val1'\n, k2: 'val2'\n, k3: 'val3'\n, k4: 'val4'\n};",
  28         "var obj = { k1: 'val1',\nk2: 'val2',\nk3: 'val3',\nk4: 'val4' };",
  29         "var obj = { k1: 'val1'\n, k2: 'val2'\n, k3: 'val3'\n, k4: 'val4' };",
  30         "var obj = { k1: 'val1' };",
  31         "var obj = {\nk1: 'val1'\n};",
  32         "var obj = {};",
  33         { code: "var obj = {\n[bar]: 'baz',\nbaz\n};", parserOptions: { ecmaVersion: 6 } },
  34         { code: "var obj = {\nk1: 'val1',\nk2: 'val2',\n...{}\n};", parserOptions: { ecmaVersion: 2018 } },
  35         { code: "var obj = { k1: 'val1',\nk2: 'val2',\n...{} };", parserOptions: { ecmaVersion: 2018 } },
  36         { code: "var obj = { ...{} };", parserOptions: { ecmaVersion: 2018 } },
  37         "foo({ k1: 'val1',\nk2: 'val2' });",
  38         "foo({\nk1: 'val1',\nk2: 'val2'\n});",
  39         { code: "foo({\na,\nb\n});", parserOptions: { ecmaVersion: 6 } },
  40         { code: "foo({\na,\nb,\n});", parserOptions: { ecmaVersion: 6 } },
  41         { code: "foo({\nbar() {},\nbaz\n});", parserOptions: { ecmaVersion: 6 } },
  42         { code: "foo({\n[bar]: 'baz',\nbaz \n})", parserOptions: { ecmaVersion: 6 } },
  43         { code: "foo({\nk1: 'val1',\nk2: 'val2',\n...{}\n});", parserOptions: { ecmaVersion: 2018 } },
  44         { code: "foo({ k1: 'val1',\nk2: 'val2',\n...{} });", parserOptions: { ecmaVersion: 2018 } },
  45         { code: "foo({ ...{} });", parserOptions: { ecmaVersion: 2018 } },
  46
  47         // allowAllPropertiesOnSameLine: true
  48         { code: "var obj = { k1: 'val1', k2: 'val2', k3: 'val3' };", options: [{ allowAllPropertiesOnSameLine: true }] },
  49         { code: "var obj = {\nk1: 'val1', k2: 'val2', k3: 'val3'\n};", options: [{ allowAllPropertiesOnSameLine: true }] },
  50         { code: "var obj = { k1: 'val1' };", options: [{ allowAllPropertiesOnSameLine: true }] },
  51         { code: "var obj = {\nk1: 'val1'\n};", options: [{ allowAllPropertiesOnSameLine: true }] },
  52         { code: "var obj = {};", options: [{ allowAllPropertiesOnSameLine: true }] },
  53         { code: "var obj = { 'k1': 'val1', k2: 'val2', ...{} };", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 2018 } },
  54         { code: "var obj = {\n'k1': 'val1', k2: 'val2', ...{}\n};", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 2018 } },
  55         { code: "foo({ k1: 'val1', k2: 'val2' });", options: [{ allowAllPropertiesOnSameLine: true }] },
  56         { code: "foo({\nk1: 'val1', k2: 'val2'\n});", options: [{ allowAllPropertiesOnSameLine: true }] },
  57         { code: "foo({ a, b });", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 6 } },
  58         { code: "foo({ bar() {}, baz });", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 6 } },
  59         { code: "foo({ [bar]: 'baz', baz })", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 6 } },
  60         { code: "foo({ 'k1': 'val1', k2: 'val2', ...{} });", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 2018 } },
  61         { code: "foo({\n'k1': 'val1', k2: 'val2', ...{}\n});", options: [{ allowAllPropertiesOnSameLine: true }], parserOptions: { ecmaVersion: 2018 } },
  62         { code: "var obj = {k1: ['foo', 'bar'], k2: 'val1', k3: 'val2'};", options: [{ allowAllPropertiesOnSameLine: true }] },
  63         { code: "var obj = {\nk1: ['foo', 'bar'], k2: 'val1', k3: 'val2'\n};", options: [{ allowAllPropertiesOnSameLine: true }] },
  64         { code: "var obj = {\nk1: 'val1', k2: {e1: 'foo', e2: 'bar'}, k3: 'val2'\n};", options: [{ allowAllPropertiesOnSameLine: true }] },
  65
  66         // allowMultiplePropertiesPerLine: true (deprecated)
  67         { code: "var obj = { k1: 'val1', k2: 'val2', k3: 'val3' };", options: [{ allowMultiplePropertiesPerLine: true }] }
  68     ],
  69
  70     invalid: [
  71
  72         // default-case
  73         {
  74             code: "var obj = { k1: 'val1', k2: 'val2', k3: 'val3' };",
  75             output: "var obj = { k1: 'val1',\nk2: 'val2',\nk3: 'val3' };",
  76             errors: [
  77                 {
  78                     messageId: "propertiesOnNewline",
  79                     type: "ObjectExpression",
  80                     line: 1,
  81                     column: 25,
  82                     endLine: 1,
  83                     endColumn: 27
  84                 },
  85                 {
  86                     messageId: "propertiesOnNewline",
  87                     type: "ObjectExpression",
  88                     line: 1,
  89                     column: 37,
  90                     endLine: 1,
  91                     endColumn: 39
  92                 }
  93             ]
  94         },
  95         {
  96             code: "var obj = { k1: 'val1', k2: \n'val2', \nk3: 'val3' };",
  97             output: "var obj = { k1: 'val1',\nk2: \n'val2', \nk3: 'val3' };",
  98             errors: [
  99                 {
 100                     messageId: "propertiesOnNewline",
 101                     type: "ObjectExpression",
 102                     line: 1,
 103                     column: 25,
 104                     endLine: 1,
 105                     endColumn: 27
 106                 }
 107             ]
 108         },
 109         {
 110             code: "var obj = {\nk1: 'val1', k2: 'val2'\n};",
 111             output: "var obj = {\nk1: 'val1',\nk2: 'val2'\n};",
 112             errors: [
 113                 {
 114                     messageId: "propertiesOnNewline",
 115                     type: "ObjectExpression",
 116                     line: 2,
 117                     column: 13,
 118                     endLine: 2,
 119                     endColumn: 15
 120                 }
 121             ]
 122         },
 123         {
 124             code: "var obj = {\nk1: 'val1', k2: 'val2',\nk3: 'val3', k4: 'val4'\n};",
 125             output: "var obj = {\nk1: 'val1',\nk2: 'val2',\nk3: 'val3',\nk4: 'val4'\n};",
 126             errors: [
 127                 {
 128                     messageId: "propertiesOnNewline",
 129                     type: "ObjectExpression",
 130                     line: 2,
 131                     column: 13,
 132                     endLine: 2,
 133                     endColumn: 15
 134                 },
 135                 {
 136                     messageId: "propertiesOnNewline",
 137                     type: "ObjectExpression",
 138                     line: 3,
 139                     column: 13,
 140                     endLine: 3,
 141                     endColumn: 15
 142                 }
 143             ]
 144         },
 145         {
 146             code: "var obj = {k1: ['foo', 'bar'], k2: 'val1'};",
 147             output: "var obj = {k1: ['foo', 'bar'],\nk2: 'val1'};",
 148             errors: [
 149                 {
 150                     messageId: "propertiesOnNewline",
 151                     type: "ObjectExpression",
 152                     line: 1,
 153                     column: 32,
 154                     endLine: 1,
 155                     endColumn: 34
 156                 }
 157             ]
 158         },
 159         {
 160             code: "var obj = {k1: [\n'foo', 'bar'\n], k2: 'val1'};",
 161             output: "var obj = {k1: [\n'foo', 'bar'\n],\nk2: 'val1'};",
 162             errors: [
 163                 {
 164                     messageId: "propertiesOnNewline",
 165                     type: "ObjectExpression",
 166                     line: 3,
 167                     column: 4,
 168                     endLine: 3,
 169                     endColumn: 6
 170                 }
 171             ]
 172         },
 173         {
 174             code: "var obj = {\nk1: 'val1', k2: {e1: 'foo', e2: 'bar'}, k3: 'val2'\n};",
 175             output: "var obj = {\nk1: 'val1',\nk2: {e1: 'foo',\ne2: 'bar'},\nk3: 'val2'\n};",
 176             errors: [
 177                 {
 178                     messageId: "propertiesOnNewline",
 179                     type: "ObjectExpression",
 180                     line: 2,
 181                     column: 13,
 182                     endLine: 2,
 183                     endColumn: 15
 184                 },
 185                 {
 186                     messageId: "propertiesOnNewline",
 187                     type: "ObjectExpression",
 188                     line: 2,
 189                     column: 29,
 190                     endLine: 2,
 191                     endColumn: 31
 192                 },
 193                 {
 194                     messageId: "propertiesOnNewline",
 195                     type: "ObjectExpression",
 196                     line: 2,
 197                     column: 41,
 198                     endLine: 2,
 199                     endColumn: 43
 200                 }
 201             ]
 202         },
 203         {
 204             code: "var obj = {\nk1: 'val1',\nk2: {e1: 'foo', e2: 'bar'},\nk3: 'val2'\n};",
 205             output: "var obj = {\nk1: 'val1',\nk2: {e1: 'foo',\ne2: 'bar'},\nk3: 'val2'\n};",
 206             errors: [
 207                 {
 208                     messageId: "propertiesOnNewline",
 209                     type: "ObjectExpression",
 210                     line: 3,
 211                     column: 17,
 212                     endLine: 3,
 213                     endColumn: 19
 214                 }
 215             ]
 216         },
 217         {
 218             code: "var obj = { k1: 'val1',\nk2: [\n'val2a', 'val2b', 'val2c'\n], k3: 'val3' };",
 219             output: "var obj = { k1: 'val1',\nk2: [\n'val2a', 'val2b', 'val2c'\n],\nk3: 'val3' };",
 220             errors: [
 221                 {
 222                     messageId: "propertiesOnNewline",
 223                     type: "ObjectExpression",
 224                     line: 4,
 225                     column: 4,
 226                     endLine: 4,
 227                     endColumn: 6
 228                 }
 229             ]
 230         },
 231         {
 232             code: "var obj = { k1: 'val1', [\nk2]: 'val2' };",
 233             output: "var obj = { k1: 'val1',\n[\nk2]: 'val2' };",
 234             parserOptions: { ecmaVersion: 6 },
 235             errors: [
 236                 {
 237                     messageId: "propertiesOnNewline",
 238                     type: "ObjectExpression",
 239                     line: 1,
 240                     column: 25,
 241                     endLine: 1,
 242                     endColumn: 26
 243                 }
 244             ]
 245         },
 246         {
 247             code: "var obj = { k1: 'val1', ...{} };",
 248             output: "var obj = { k1: 'val1',\n...{} };",
 249             parserOptions: { ecmaVersion: 2018 },
 250             errors: [
 251                 {
 252                     messageId: "propertiesOnNewline",
 253                     type: "ObjectExpression",
 254                     line: 1,
 255                     column: 25,
 256                     endLine: 1,
 257                     endColumn: 28
 258                 }
 259             ]
 260         },
 261         {
 262             code: "var obj = {\nk1: 'val1', ...{}\n};",
 263             output: "var obj = {\nk1: 'val1',\n...{}\n};",
 264             parserOptions: { ecmaVersion: 2018 },
 265             errors: [
 266                 {
 267                     messageId: "propertiesOnNewline",
 268                     type: "ObjectExpression",
 269                     line: 2,
 270                     column: 13,
 271                     endLine: 2,
 272                     endColumn: 16
 273                 }
 274             ]
 275         },
 276         {
 277             code: "foo({ k1: 'val1', k2: 'val2' });",
 278             output: "foo({ k1: 'val1',\nk2: 'val2' });",
 279             errors: [
 280                 {
 281                     messageId: "propertiesOnNewline",
 282                     type: "ObjectExpression",
 283                     line: 1,
 284                     column: 19,
 285                     endLine: 1,
 286                     endColumn: 21
 287                 }
 288             ]
 289         },
 290         {
 291             code: "foo({\nk1: 'val1', k2: 'val2'\n});",
 292             output: "foo({\nk1: 'val1',\nk2: 'val2'\n});",
 293             errors: [
 294                 {
 295                     messageId: "propertiesOnNewline",
 296                     type: "ObjectExpression",
 297                     line: 2,
 298                     column: 13,
 299                     endLine: 2,
 300                     endColumn: 15
 301                 }
 302             ]
 303         },
 304         {
 305             code: "foo({ a, b });",
 306             output: "foo({ a,\nb });",
 307             parserOptions: { ecmaVersion: 6 },
 308             errors: [
 309                 {
 310                     messageId: "propertiesOnNewline",
 311                     type: "ObjectExpression",
 312                     line: 1,
 313                     column: 10,
 314                     endLine: 1,
 315                     endColumn: 11
 316                 }
 317             ]
 318         },
 319         {
 320             code: "foo({\na, b\n});",
 321             output: "foo({\na,\nb\n});",
 322             parserOptions: { ecmaVersion: 6 },
 323             errors: [
 324                 {
 325                     messageId: "propertiesOnNewline",
 326                     type: "ObjectExpression",
 327                     line: 2,
 328                     column: 4,
 329                     endLine: 2,
 330                     endColumn: 5
 331                 }
 332             ]
 333         },
 334         {
 335             code: "foo({\nbar() {}, baz\n});",
 336             output: "foo({\nbar() {},\nbaz\n});",
 337             parserOptions: { ecmaVersion: 6 },
 338             errors: [
 339                 {
 340                     messageId: "propertiesOnNewline",
 341                     type: "ObjectExpression",
 342                     line: 2,
 343                     column: 11,
 344                     endLine: 2,
 345                     endColumn: 14
 346                 }
 347             ]
 348         },
 349         {
 350             code: "foo({\n[bar]: 'baz', baz\n})",
 351             output: "foo({\n[bar]: 'baz',\nbaz\n})",
 352             parserOptions: { ecmaVersion: 6 },
 353             errors: [
 354                 {
 355                     messageId: "propertiesOnNewline",
 356                     type: "ObjectExpression",
 357                     line: 2,
 358                     column: 15,
 359                     endLine: 2,
 360                     endColumn: 18
 361                 }
 362             ]
 363         },
 364         {
 365             code: "foo({ k1: 'val1', [\nk2]: 'val2' })",
 366             output: "foo({ k1: 'val1',\n[\nk2]: 'val2' })",
 367             parserOptions: { ecmaVersion: 6 },
 368             errors: [
 369                 {
 370                     messageId: "propertiesOnNewline",
 371                     type: "ObjectExpression",
 372                     line: 1,
 373                     column: 19,
 374                     endLine: 1,
 375                     endColumn: 20
 376                 }
 377             ]
 378         },
 379         {
 380             code: "foo({ k1: 'val1', ...{} })",
 381             output: "foo({ k1: 'val1',\n...{} })",
 382             parserOptions: { ecmaVersion: 2018 },
 383             errors: [
 384                 {
 385                     messageId: "propertiesOnNewline",
 386                     type: "ObjectExpression",
 387                     line: 1,
 388                     column: 19,
 389                     endLine: 1,
 390                     endColumn: 22
 391                 }
 392             ]
 393         },
 394         {
 395             code: "foo({\nk1: 'val1', ...{}\n})",
 396             output: "foo({\nk1: 'val1',\n...{}\n})",
 397             parserOptions: { ecmaVersion: 2018 },
 398             errors: [
 399                 {
 400                     messageId: "propertiesOnNewline",
 401                     type: "ObjectExpression",
 402                     line: 2,
 403                     column: 13,
 404                     endLine: 2,
 405                     endColumn: 16
 406                 }
 407             ]
 408         },
 409         {
 410             code: "var obj = {\na: {\nb: 1,\nc: 2\n}, d: 2\n};",
 411             output: "var obj = {\na: {\nb: 1,\nc: 2\n},\nd: 2\n};",
 412             errors: [
 413                 {
 414                     messageId: "propertiesOnNewline",
 415                     type: "ObjectExpression",
 416                     line: 5,
 417                     column: 4,
 418                     endLine: 5,
 419                     endColumn: 5
 420                 }
 421             ]
 422         },
 423         {
 424             code: "({ foo: 1 /* comment */, bar: 2 })",
 425             output: "({ foo: 1 /* comment */,\nbar: 2 })",
 426             errors: [
 427                 {
 428                     messageId: "propertiesOnNewline",
 429                     type: "ObjectExpression",
 430                     line: 1,
 431                     column: 26,
 432                     endLine: 1,
 433                     endColumn: 29
 434                 }
 435             ]
 436         },
 437         {
 438             code: "({ foo: 1, /* comment */ bar: 2 })",
 439             output: null, // not fixed due to comment
 440             errors: [
 441                 {
 442                     messageId: "propertiesOnNewline",
 443                     type: "ObjectExpression",
 444                     line: 1,
 445                     column: 26,
 446                     endLine: 1,
 447                     endColumn: 29
 448                 }
 449             ]
 450         },
 451
 452         // allowAllPropertiesOnSameLine: true
 453         {
 454             code: "var obj = {\nk1: 'val1',\nk2: 'val2', k3: 'val3'\n};",
 455             output: "var obj = {\nk1: 'val1',\nk2: 'val2',\nk3: 'val3'\n};",
 456             options: [{ allowAllPropertiesOnSameLine: true }],
 457             errors: [
 458                 {
 459                     messageId: "propertiesOnNewlineAll",
 460                     type: "ObjectExpression",
 461                     line: 3,
 462                     column: 13,
 463                     endLine: 3,
 464                     endColumn: 15
 465                 }
 466             ]
 467         },
 468         {
 469             code: "var obj = {\nk1:\n'val1', k2: 'val2', k3:\n'val3'\n};",
 470             output: "var obj = {\nk1:\n'val1',\nk2: 'val2',\nk3:\n'val3'\n};",
 471             options: [{ allowAllPropertiesOnSameLine: true }],
 472             errors: [
 473                 {
 474                     messageId: "propertiesOnNewlineAll",
 475                     type: "ObjectExpression",
 476                     line: 3,
 477                     column: 9,
 478                     endLine: 3,
 479                     endColumn: 11
 480                 },
 481                 {
 482                     messageId: "propertiesOnNewlineAll",
 483                     type: "ObjectExpression",
 484                     line: 3,
 485                     column: 21,
 486                     endLine: 3,
 487                     endColumn: 23
 488                 }
 489             ]
 490         },
 491         {
 492             code: "var obj = {k1: [\n'foo',\n'bar'\n], k2: 'val1'};",
 493             output: "var obj = {k1: [\n'foo',\n'bar'\n],\nk2: 'val1'};",
 494             options: [{ allowAllPropertiesOnSameLine: true }],
 495             errors: [
 496                 {
 497                     messageId: "propertiesOnNewlineAll",
 498                     type: "ObjectExpression",
 499                     line: 4,
 500                     column: 4,
 501                     endLine: 4,
 502                     endColumn: 6
 503                 }
 504             ]
 505         },
 506         {
 507             code: "var obj = {k1: [\n'foo', 'bar'\n], k2: 'val1'};",
 508             output: "var obj = {k1: [\n'foo', 'bar'\n],\nk2: 'val1'};",
 509             options: [{ allowAllPropertiesOnSameLine: true }],
 510             errors: [
 511                 {
 512                     messageId: "propertiesOnNewlineAll",
 513                     type: "ObjectExpression",
 514                     line: 3,
 515                     column: 4,
 516                     endLine: 3,
 517                     endColumn: 6
 518                 }
 519             ]
 520         },
 521         {
 522             code: "var obj = {\nk1: 'val1', k2: {\ne1: 'foo', e2: 'bar'\n}, k3: 'val2'\n};",
 523             output: "var obj = {\nk1: 'val1',\nk2: {\ne1: 'foo', e2: 'bar'\n},\nk3: 'val2'\n};",
 524             options: [{ allowAllPropertiesOnSameLine: true }],
 525             errors: [
 526                 {
 527                     messageId: "propertiesOnNewlineAll",
 528                     type: "ObjectExpression",
 529                     line: 2,
 530                     column: 13,
 531                     endLine: 2,
 532                     endColumn: 15
 533                 },
 534                 {
 535                     messageId: "propertiesOnNewlineAll",
 536                     type: "ObjectExpression",
 537                     line: 4,
 538                     column: 4,
 539                     endLine: 4,
 540                     endColumn: 6
 541                 }
 542             ]
 543         },
 544         {
 545             code: "var obj = { k1: 'val1',\nk2: [\n'val2a', 'val2b', 'val2c'\n], k3: 'val3' };",
 546             output: "var obj = { k1: 'val1',\nk2: [\n'val2a', 'val2b', 'val2c'\n],\nk3: 'val3' };",
 547             options: [{ allowAllPropertiesOnSameLine: true }],
 548             errors: [
 549                 {
 550                     messageId: "propertiesOnNewlineAll",
 551                     type: "ObjectExpression",
 552                     line: 4,
 553                     column: 4,
 554                     endLine: 4,
 555                     endColumn: 6
 556                 }
 557             ]
 558         },
 559         {
 560             code: "var obj = { [\nk1]: 'val1', k2: 'val2' };",
 561             output: "var obj = { [\nk1]: 'val1',\nk2: 'val2' };",
 562             options: [{ allowAllPropertiesOnSameLine: true }],
 563             parserOptions: { ecmaVersion: 6 },
 564             errors: [
 565                 {
 566                     messageId: "propertiesOnNewlineAll",
 567                     type: "ObjectExpression",
 568                     line: 2,
 569                     column: 14,
 570                     endLine: 2,
 571                     endColumn: 16
 572                 }
 573             ]
 574         },
 575         {
 576             code: "var obj = {\nk1: 'val1',\nk2: 'val2', ...{}\n};",
 577             output: "var obj = {\nk1: 'val1',\nk2: 'val2',\n...{}\n};",
 578             options: [{ allowAllPropertiesOnSameLine: true }],
 579             parserOptions: { ecmaVersion: 2018 },
 580             errors: [
 581                 {
 582                     messageId: "propertiesOnNewlineAll",
 583                     type: "ObjectExpression",
 584                     line: 3,
 585                     column: 13,
 586                     endLine: 3,
 587                     endColumn: 16
 588                 }
 589             ]
 590         },
 591         {
 592             code: "var obj = {\n...{},\nk1: 'val1', k2: 'val2'\n};",
 593             output: "var obj = {\n...{},\nk1: 'val1',\nk2: 'val2'\n};",
 594             options: [{ allowAllPropertiesOnSameLine: true }],
 595             parserOptions: { ecmaVersion: 2018 },
 596             errors: [
 597                 {
 598                     messageId: "propertiesOnNewlineAll",
 599                     type: "ObjectExpression",
 600                     line: 3,
 601                     column: 13,
 602                     endLine: 3,
 603                     endColumn: 15
 604                 }
 605             ]
 606         },
 607         {
 608             code: "foo({ [\nk1]: 'val1', k2: 'val2' })",
 609             output: "foo({ [\nk1]: 'val1',\nk2: 'val2' })",
 610             options: [{ allowAllPropertiesOnSameLine: true }],
 611             parserOptions: { ecmaVersion: 6 },
 612             errors: [
 613                 {
 614                     messageId: "propertiesOnNewlineAll",
 615                     type: "ObjectExpression",
 616                     line: 2,
 617                     column: 14,
 618                     endLine: 2,
 619                     endColumn: 16
 620                 }
 621             ]
 622         },
 623         {
 624             code: "foo({\nk1: 'val1',\nk2: 'val2', ...{}\n})",
 625             output: "foo({\nk1: 'val1',\nk2: 'val2',\n...{}\n})",
 626             options: [{ allowAllPropertiesOnSameLine: true }],
 627             parserOptions: { ecmaVersion: 2018 },
 628             errors: [
 629                 {
 630                     messageId: "propertiesOnNewlineAll",
 631                     type: "ObjectExpression",
 632                     line: 3,
 633                     column: 13,
 634                     endLine: 3,
 635                     endColumn: 16
 636                 }
 637             ]
 638         },
 639         {
 640             code: "foo({\n...{},\nk1: 'val1', k2: 'val2'\n})",
 641             output: "foo({\n...{},\nk1: 'val1',\nk2: 'val2'\n})",
 642             options: [{ allowAllPropertiesOnSameLine: true }],
 643             parserOptions: { ecmaVersion: 2018 },
 644             errors: [
 645                 {
 646                     messageId: "propertiesOnNewlineAll",
 647                     type: "ObjectExpression",
 648                     line: 3,
 649                     column: 13,
 650                     endLine: 3,
 651                     endColumn: 15
 652                 }
 653             ]
 654         },
 655
 656         // allowMultiplePropertiesPerLine: true (deprecated)
 657         {
 658             code: "var obj = {\nk1: 'val1',\nk2: 'val2', k3: 'val3'\n};",
 659             output: "var obj = {\nk1: 'val1',\nk2: 'val2',\nk3: 'val3'\n};",
 660             options: [{ allowMultiplePropertiesPerLine: true }],
 661             errors: [
 662                 {
 663                     messageId: "propertiesOnNewlineAll",
 664                     type: "ObjectExpression",
 665                     line: 3,
 666                     column: 13,
 667                     endLine: 3,
 668                     endColumn: 15
 669                 }
 670             ]
 671         }
 672     ]
 673 });