test.js (20097B)
1 // CodeMirror, copyright (c) by Marijn Haverbeke and others 2 // Distributed under an MIT license: https://codemirror.net/LICENSE 3 4 (function() { 5 var mode = CodeMirror.getMode({indentUnit: 2}, "javascript"); 6 function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); } 7 8 MT("locals", 9 "[keyword function] [def foo]([def a], [def b]) { [keyword var] [def c] [operator =] [number 10]; [keyword return] [variable-2 a] [operator +] [variable-2 c] [operator +] [variable d]; }"); 10 11 MT("comma-and-binop", 12 "[keyword function](){ [keyword var] [def x] [operator =] [number 1] [operator +] [number 2], [def y]; }"); 13 14 MT("destructuring", 15 "([keyword function]([def a], [[[def b], [def c] ]]) {", 16 " [keyword let] {[def d], [property foo]: [def c][operator =][number 10], [def x]} [operator =] [variable foo]([variable-2 a]);", 17 " [[[variable-2 c], [variable y] ]] [operator =] [variable-2 c];", 18 "})();"); 19 20 MT("destructure_trailing_comma", 21 "[keyword let] {[def a], [def b],} [operator =] [variable foo];", 22 "[keyword let] [def c];"); // Parser still in good state? 23 24 MT("class_body", 25 "[keyword class] [def Foo] {", 26 " [property constructor]() {}", 27 " [property sayName]() {", 28 " [keyword return] [string-2 `foo${][variable foo][string-2 }oo`];", 29 " }", 30 "}"); 31 32 MT("class", 33 "[keyword class] [def Point] [keyword extends] [variable SuperThing] {", 34 " [keyword get] [property prop]() { [keyword return] [number 24]; }", 35 " [property constructor]([def x], [def y]) {", 36 " [keyword super]([string 'something']);", 37 " [keyword this].[property x] [operator =] [variable-2 x];", 38 " }", 39 "}"); 40 41 MT("anonymous_class_expression", 42 "[keyword const] [def Adder] [operator =] [keyword class] [keyword extends] [variable Arithmetic] {", 43 " [property add]([def a], [def b]) {}", 44 "};"); 45 46 MT("named_class_expression", 47 "[keyword const] [def Subber] [operator =] [keyword class] [def Subtract] {", 48 " [property sub]([def a], [def b]) {}", 49 "};"); 50 51 MT("class_async_method", 52 "[keyword class] [def Foo] {", 53 " [property sayName1]() {}", 54 " [keyword async] [property sayName2]() {}", 55 "}"); 56 57 MT("import", 58 "[keyword function] [def foo]() {", 59 " [keyword import] [def $] [keyword from] [string 'jquery'];", 60 " [keyword import] { [def encrypt], [def decrypt] } [keyword from] [string 'crypto'];", 61 "}"); 62 63 MT("import_trailing_comma", 64 "[keyword import] {[def foo], [def bar],} [keyword from] [string 'baz']") 65 66 MT("import_dynamic", 67 "[keyword import]([string 'baz']).[property then]") 68 69 MT("import_dynamic", 70 "[keyword const] [def t] [operator =] [keyword import]([string 'baz']).[property then]") 71 72 MT("const", 73 "[keyword function] [def f]() {", 74 " [keyword const] [[ [def a], [def b] ]] [operator =] [[ [number 1], [number 2] ]];", 75 "}"); 76 77 MT("for/of", 78 "[keyword for]([keyword let] [def of] [keyword of] [variable something]) {}"); 79 80 MT("for await", 81 "[keyword for] [keyword await]([keyword let] [def of] [keyword of] [variable something]) {}"); 82 83 MT("generator", 84 "[keyword function*] [def repeat]([def n]) {", 85 " [keyword for]([keyword var] [def i] [operator =] [number 0]; [variable-2 i] [operator <] [variable-2 n]; [operator ++][variable-2 i])", 86 " [keyword yield] [variable-2 i];", 87 "}"); 88 89 MT("let_scoping", 90 "[keyword function] [def scoped]([def n]) {", 91 " { [keyword var] [def i]; } [variable-2 i];", 92 " { [keyword let] [def j]; [variable-2 j]; } [variable j];", 93 " [keyword if] ([atom true]) { [keyword const] [def k]; [variable-2 k]; } [variable k];", 94 "}"); 95 96 MT("switch_scoping", 97 "[keyword switch] ([variable x]) {", 98 " [keyword default]:", 99 " [keyword let] [def j];", 100 " [keyword return] [variable-2 j]", 101 "}", 102 "[variable j];") 103 104 MT("leaving_scope", 105 "[keyword function] [def a]() {", 106 " {", 107 " [keyword const] [def x] [operator =] [number 1]", 108 " [keyword if] ([atom true]) {", 109 " [keyword let] [def y] [operator =] [number 2]", 110 " [keyword var] [def z] [operator =] [number 3]", 111 " [variable console].[property log]([variable-2 x], [variable-2 y], [variable-2 z])", 112 " }", 113 " [variable console].[property log]([variable-2 x], [variable y], [variable-2 z])", 114 " }", 115 " [variable console].[property log]([variable x], [variable y], [variable-2 z])", 116 "}") 117 118 MT("quotedStringAddition", 119 "[keyword let] [def f] [operator =] [variable a] [operator +] [string 'fatarrow'] [operator +] [variable c];"); 120 121 MT("quotedFatArrow", 122 "[keyword let] [def f] [operator =] [variable a] [operator +] [string '=>'] [operator +] [variable c];"); 123 124 MT("fatArrow", 125 "[variable array].[property filter]([def a] [operator =>] [variable-2 a] [operator +] [number 1]);", 126 "[variable a];", // No longer in scope 127 "[keyword let] [def f] [operator =] ([[ [def a], [def b] ]], [def c]) [operator =>] [variable-2 a] [operator +] [variable-2 c];", 128 "[variable c];"); 129 130 MT("fatArrow_stringDefault", 131 "([def a], [def b] [operator =] [string 'x\\'y']) [operator =>] [variable-2 a] [operator +] [variable-2 b]") 132 133 MT("spread", 134 "[keyword function] [def f]([def a], [meta ...][def b]) {", 135 " [variable something]([variable-2 a], [meta ...][variable-2 b]);", 136 "}"); 137 138 MT("quasi", 139 "[variable re][string-2 `fofdlakj${][variable x] [operator +] ([variable re][string-2 `foo`]) [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]"); 140 141 MT("quasi_no_function", 142 "[variable x] [operator =] [string-2 `fofdlakj${][variable x] [operator +] [string-2 `foo`] [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]"); 143 144 MT("indent_statement", 145 "[keyword var] [def x] [operator =] [number 10]", 146 "[variable x] [operator +=] [variable y] [operator +]", 147 " [atom Infinity]", 148 "[keyword debugger];"); 149 150 MT("indent_if", 151 "[keyword if] ([number 1])", 152 " [keyword break];", 153 "[keyword else] [keyword if] ([number 2])", 154 " [keyword continue];", 155 "[keyword else]", 156 " [number 10];", 157 "[keyword if] ([number 1]) {", 158 " [keyword break];", 159 "} [keyword else] [keyword if] ([number 2]) {", 160 " [keyword continue];", 161 "} [keyword else] {", 162 " [number 10];", 163 "}"); 164 165 MT("indent_for", 166 "[keyword for] ([keyword var] [def i] [operator =] [number 0];", 167 " [variable i] [operator <] [number 100];", 168 " [variable i][operator ++])", 169 " [variable doSomething]([variable i]);", 170 "[keyword debugger];"); 171 172 MT("indent_c_style", 173 "[keyword function] [def foo]()", 174 "{", 175 " [keyword debugger];", 176 "}"); 177 178 MT("indent_else", 179 "[keyword for] (;;)", 180 " [keyword if] ([variable foo])", 181 " [keyword if] ([variable bar])", 182 " [number 1];", 183 " [keyword else]", 184 " [number 2];", 185 " [keyword else]", 186 " [number 3];"); 187 188 MT("indent_funarg", 189 "[variable foo]([number 10000],", 190 " [keyword function]([def a]) {", 191 " [keyword debugger];", 192 "};"); 193 194 MT("indent_below_if", 195 "[keyword for] (;;)", 196 " [keyword if] ([variable foo])", 197 " [number 1];", 198 "[number 2];"); 199 200 MT("indent_semicolonless_if", 201 "[keyword function] [def foo]() {", 202 " [keyword if] ([variable x])", 203 " [variable foo]()", 204 "}") 205 206 MT("indent_semicolonless_if_with_statement", 207 "[keyword function] [def foo]() {", 208 " [keyword if] ([variable x])", 209 " [variable foo]()", 210 " [variable bar]()", 211 "}") 212 213 MT("multilinestring", 214 "[keyword var] [def x] [operator =] [string 'foo\\]", 215 "[string bar'];"); 216 217 MT("scary_regexp", 218 "[string-2 /foo[[/]]bar/];"); 219 220 MT("indent_strange_array", 221 "[keyword var] [def x] [operator =] [[", 222 " [number 1],,", 223 " [number 2],", 224 "]];", 225 "[number 10];"); 226 227 MT("param_default", 228 "[keyword function] [def foo]([def x] [operator =] [string-2 `foo${][number 10][string-2 }bar`]) {", 229 " [keyword return] [variable-2 x];", 230 "}"); 231 232 MT( 233 "param_destructuring", 234 "[keyword function] [def foo]([def x] [operator =] [string-2 `foo${][number 10][string-2 }bar`]) {", 235 " [keyword return] [variable-2 x];", 236 "}"); 237 238 MT("new_target", 239 "[keyword function] [def F]([def target]) {", 240 " [keyword if] ([variable-2 target] [operator &&] [keyword new].[keyword target].[property name]) {", 241 " [keyword return] [keyword new]", 242 " .[keyword target];", 243 " }", 244 "}"); 245 246 MT("async", 247 "[keyword async] [keyword function] [def foo]([def args]) { [keyword return] [atom true]; }"); 248 249 MT("async_assignment", 250 "[keyword const] [def foo] [operator =] [keyword async] [keyword function] ([def args]) { [keyword return] [atom true]; };"); 251 252 MT("async_object", 253 "[keyword let] [def obj] [operator =] { [property async]: [atom false] };"); 254 255 // async be highlighet as keyword and foo as def, but it requires potentially expensive look-ahead. See #4173 256 MT("async_object_function", 257 "[keyword let] [def obj] [operator =] { [property async] [property foo]([def args]) { [keyword return] [atom true]; } };"); 258 259 MT("async_object_properties", 260 "[keyword let] [def obj] [operator =] {", 261 " [property prop1]: [keyword async] [keyword function] ([def args]) { [keyword return] [atom true]; },", 262 " [property prop2]: [keyword async] [keyword function] ([def args]) { [keyword return] [atom true]; },", 263 " [property prop3]: [keyword async] [keyword function] [def prop3]([def args]) { [keyword return] [atom true]; },", 264 "};"); 265 266 MT("async_arrow", 267 "[keyword const] [def foo] [operator =] [keyword async] ([def args]) [operator =>] { [keyword return] [atom true]; };"); 268 269 MT("async_jquery", 270 "[variable $].[property ajax]({", 271 " [property url]: [variable url],", 272 " [property async]: [atom true],", 273 " [property method]: [string 'GET']", 274 "});"); 275 276 MT("async_variable", 277 "[keyword const] [def async] [operator =] {[property a]: [number 1]};", 278 "[keyword const] [def foo] [operator =] [string-2 `bar ${][variable async].[property a][string-2 }`];") 279 280 MT("bigint", "[number 1n] [operator +] [number 0x1afn] [operator +] [number 0o064n] [operator +] [number 0b100n];") 281 282 MT("async_comment", 283 "[keyword async] [comment /**/] [keyword function] [def foo]([def args]) { [keyword return] [atom true]; }"); 284 285 MT("indent_switch", 286 "[keyword switch] ([variable x]) {", 287 " [keyword default]:", 288 " [keyword return] [number 2]", 289 "}") 290 291 MT("regexp_corner_case", 292 "[operator +]{} [operator /] [atom undefined];", 293 "[[[meta ...][string-2 /\\//] ]];", 294 "[keyword void] [string-2 /\\//];", 295 "[keyword do] [string-2 /\\//]; [keyword while] ([number 0]);", 296 "[keyword if] ([number 0]) {} [keyword else] [string-2 /\\//];", 297 "[string-2 `${][variable async][operator ++][string-2 }//`];", 298 "[string-2 `${]{} [operator /] [string-2 /\\//}`];") 299 300 MT("return_eol", 301 "[keyword return]", 302 "{} [string-2 /5/]") 303 304 MT("numeric separator", 305 "[number 123_456];", 306 "[number 0xdead_c0de];", 307 "[number 0o123_456];", 308 "[number 0b1101_1101];", 309 "[number .123_456e0_1];", 310 "[number 1E+123_456];", 311 "[number 12_34_56n];") 312 313 MT("underscore property", 314 "[variable something].[property _property];", 315 "[variable something].[property _123];", 316 "[variable something].[property _for];", 317 "[variable _for];", 318 "[variable _123];") 319 320 var ts_mode = CodeMirror.getMode({indentUnit: 2}, "application/typescript") 321 function TS(name) { 322 test.mode(name, ts_mode, Array.prototype.slice.call(arguments, 1)) 323 } 324 325 TS("typescript_extend_type", 326 "[keyword class] [def Foo] [keyword extends] [type Some][operator <][type Type][operator >] {}") 327 328 TS("typescript_arrow_type", 329 "[keyword let] [def x]: ([variable arg]: [type Type]) [operator =>] [type ReturnType]") 330 331 TS("typescript_class", 332 "[keyword class] [def Foo] {", 333 " [keyword public] [keyword static] [property main]() {}", 334 " [keyword private] [property _foo]: [type string];", 335 "}") 336 337 TS("typescript_literal_types", 338 "[keyword import] [keyword *] [keyword as] [def Sequelize] [keyword from] [string 'sequelize'];", 339 "[keyword interface] [def MyAttributes] {", 340 " [property truthy]: [string 'true'] [operator |] [number 1] [operator |] [atom true];", 341 " [property falsy]: [string 'false'] [operator |] [number 0] [operator |] [atom false];", 342 "}", 343 "[keyword interface] [def MyInstance] [keyword extends] [type Sequelize].[type Instance] [operator <] [type MyAttributes] [operator >] {", 344 " [property rawAttributes]: [type MyAttributes];", 345 " [property truthy]: [string 'true'] [operator |] [number 1] [operator |] [atom true];", 346 " [property falsy]: [string 'false'] [operator |] [number 0] [operator |] [atom false];", 347 "}") 348 349 TS("typescript_extend_operators", 350 "[keyword export] [keyword interface] [def UserModel] [keyword extends]", 351 " [type Sequelize].[type Model] [operator <] [type UserInstance], [type UserAttributes] [operator >] {", 352 " [property findById]: (", 353 " [variable userId]: [type number]", 354 " ) [operator =>] [type Promise] [operator <] [type Array] [operator <] { [property id], [property name] } [operator >>];", 355 " [property updateById]: (", 356 " [variable userId]: [type number],", 357 " [variable isActive]: [type boolean]", 358 " ) [operator =>] [type Promise] [operator <] [type AccountHolderNotificationPreferenceInstance] [operator >];", 359 " }") 360 361 TS("typescript_interface_with_const", 362 "[keyword const] [def hello]: {", 363 " [property prop1][operator ?]: [type string];", 364 " [property prop2][operator ?]: [type string];", 365 "} [operator =] {};") 366 367 TS("typescript_double_extend", 368 "[keyword export] [keyword interface] [def UserAttributes] {", 369 " [property id][operator ?]: [type number];", 370 " [property createdAt][operator ?]: [type Date];", 371 "}", 372 "[keyword export] [keyword interface] [def UserInstance] [keyword extends] [type Sequelize].[type Instance][operator <][type UserAttributes][operator >], [type UserAttributes] {", 373 " [property id]: [type number];", 374 " [property createdAt]: [type Date];", 375 "}"); 376 377 TS("typescript_index_signature", 378 "[keyword interface] [def A] {", 379 " [[ [variable prop]: [type string] ]]: [type any];", 380 " [property prop1]: [type any];", 381 "}"); 382 383 TS("typescript_generic_class", 384 "[keyword class] [def Foo][operator <][type T][operator >] {", 385 " [property bar]() {}", 386 " [property foo](): [type Foo] {}", 387 "}") 388 389 TS("typescript_type_when_keyword", 390 "[keyword export] [keyword type] [type AB] [operator =] [type A] [operator |] [type B];", 391 "[keyword type] [type Flags] [operator =] {", 392 " [property p1]: [type string];", 393 " [property p2]: [type boolean];", 394 "};") 395 396 TS("typescript_type_when_not_keyword", 397 "[keyword class] [def HasType] {", 398 " [property type]: [type string];", 399 " [property constructor]([def type]: [type string]) {", 400 " [keyword this].[property type] [operator =] [variable-2 type];", 401 " }", 402 " [property setType]({ [def type] }: { [property type]: [type string]; }) {", 403 " [keyword this].[property type] [operator =] [variable-2 type];", 404 " }", 405 "}") 406 407 TS("typescript_function_generics", 408 "[keyword function] [def a]() {}", 409 "[keyword function] [def b][operator <][type IA] [keyword extends] [type object], [type IB] [keyword extends] [type object][operator >]() {}", 410 "[keyword function] [def c]() {}") 411 412 TS("typescript_complex_return_type", 413 "[keyword function] [def A]() {", 414 " [keyword return] [keyword this].[property property];", 415 "}", 416 "[keyword function] [def B](): [type Promise][operator <]{ [[ [variable key]: [type string] ]]: [type any] } [operator |] [atom null][operator >] {", 417 " [keyword return] [keyword this].[property property];", 418 "}") 419 420 TS("typescript_complex_type_casting", 421 "[keyword const] [def giftpay] [operator =] [variable config].[property get]([string 'giftpay']) [keyword as] { [[ [variable platformUuid]: [type string] ]]: { [property version]: [type number]; [property apiCode]: [type string]; } };") 422 423 TS("typescript_keyof", 424 "[keyword function] [def x][operator <][type T] [keyword extends] [keyword keyof] [type X][operator >]([def a]: [type T]) {", 425 " [keyword return]") 426 427 TS("typescript_new_typeargs", 428 "[keyword let] [def x] [operator =] [keyword new] [variable Map][operator <][type string], [type Date][operator >]([string-2 `foo${][variable bar][string-2 }`])") 429 430 TS("modifiers", 431 "[keyword class] [def Foo] {", 432 " [keyword public] [keyword abstract] [property bar]() {}", 433 " [property constructor]([keyword readonly] [keyword private] [def x]) {}", 434 "}") 435 436 TS("arrow prop", 437 "({[property a]: [def p] [operator =>] [variable-2 p]})") 438 439 TS("generic in function call", 440 "[keyword this].[property a][operator <][type Type][operator >]([variable foo]);", 441 "[keyword this].[property a][operator <][variable Type][operator >][variable foo];") 442 443 TS("type guard", 444 "[keyword class] [def Appler] {", 445 " [keyword static] [property assertApple]([def fruit]: [type Fruit]): [variable-2 fruit] [keyword is] [type Apple] {", 446 " [keyword if] ([operator !]([variable-2 fruit] [keyword instanceof] [variable Apple]))", 447 " [keyword throw] [keyword new] [variable Error]();", 448 " }", 449 "}") 450 451 TS("type as variable", 452 "[variable type] [operator =] [variable x] [keyword as] [type Bar];"); 453 454 TS("enum body", 455 "[keyword export] [keyword const] [keyword enum] [def CodeInspectionResultType] {", 456 " [def ERROR] [operator =] [string 'problem_type_error'],", 457 " [def WARNING] [operator =] [string 'problem_type_warning'],", 458 " [def META],", 459 "}") 460 461 TS("parenthesized type", 462 "[keyword class] [def Foo] {", 463 " [property x] [operator =] [keyword new] [variable A][operator <][type B], [type string][operator |](() [operator =>] [type void])[operator >]();", 464 " [keyword private] [property bar]();", 465 "}") 466 467 TS("abstract class", 468 "[keyword export] [keyword abstract] [keyword class] [def Foo] {}") 469 470 TS("interface without semicolons", 471 "[keyword interface] [def Foo] {", 472 " [property greet]([def x]: [type int]): [type blah]", 473 " [property bar]: [type void]", 474 "}") 475 476 var jsonld_mode = CodeMirror.getMode( 477 {indentUnit: 2}, 478 {name: "javascript", jsonld: true} 479 ); 480 function LD(name) { 481 test.mode(name, jsonld_mode, Array.prototype.slice.call(arguments, 1)); 482 } 483 484 LD("json_ld_keywords", 485 '{', 486 ' [meta "@context"]: {', 487 ' [meta "@base"]: [string "http://example.com"],', 488 ' [meta "@vocab"]: [string "http://xmlns.com/foaf/0.1/"],', 489 ' [property "likesFlavor"]: {', 490 ' [meta "@container"]: [meta "@list"]', 491 ' [meta "@reverse"]: [string "@beFavoriteOf"]', 492 ' },', 493 ' [property "nick"]: { [meta "@container"]: [meta "@set"] },', 494 ' [property "nick"]: { [meta "@container"]: [meta "@index"] }', 495 ' },', 496 ' [meta "@graph"]: [[ {', 497 ' [meta "@id"]: [string "http://dbpedia.org/resource/John_Lennon"],', 498 ' [property "name"]: [string "John Lennon"],', 499 ' [property "modified"]: {', 500 ' [meta "@value"]: [string "2010-05-29T14:17:39+02:00"],', 501 ' [meta "@type"]: [string "http://www.w3.org/2001/XMLSchema#dateTime"]', 502 ' }', 503 ' } ]]', 504 '}'); 505 506 LD("json_ld_fake", 507 '{', 508 ' [property "@fake"]: [string "@fake"],', 509 ' [property "@contextual"]: [string "@identifier"],', 510 ' [property "user@domain.com"]: [string "@graphical"],', 511 ' [property "@ID"]: [string "@@ID"]', 512 '}'); 513 })();