diff --git a/test/language/computed-property-names/class/static/method-number.js b/test/language/computed-property-names/class/static/method-number.js index e989322c3a..459b6dc8c8 100644 --- a/test/language/computed-property-names/class/static/method-number.js +++ b/test/language/computed-property-names/class/static/method-number.js @@ -1,11 +1,61 @@ // Copyright (C) 2014 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -esid: sec-object-initializer +esid: sec-runtime-semantics-classdefinitionevaluation description: > In a class, static computed property method names can be a number +info: | + Set order: "length", "name", "prototype", static methods + + Runtime Semantics: ClassDefinitionEvaluation + + ... + 11. Let constructorInfo be ! DefineMethod of constructor with arguments proto and constructorParent. + 12. Let F be constructorInfo.[[Closure]]. + 13. Perform SetFunctionName(F, className). + 14. Perform MakeConstructor(F, false, proto). + ... + 19. Else, let methods be NonConstructorMethodDefinitions of ClassBody. + 20. For each ClassElement m in order from methods, do + a. If IsStatic of m is false, then + ... + b. Else, + i. Let status be PropertyDefinitionEvaluation of m with arguments F and false. + ... + + --- + + Object.getOwnPropertyNames ( O ) + + 1. Return ? GetOwnPropertyKeys(O, string). + + Runtime Semantics: GetOwnPropertyKeys ( O, type ) + + 1. Let obj be ? ToObject(O). + 2. Let keys be ? obj.[[OwnPropertyKeys]](). + 3. Let nameList be a new empty List. + 4. For each element nextKey of keys in List order, do + a. If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then + i. Append nextKey as the last element of nameList. + 5. Return CreateArrayFromList(nameList). + + [[OwnPropertyKeys]] ( ) + + 1. Return ! OrdinaryOwnPropertyKeys(O). + + OrdinaryOwnPropertyKeys ( O ) + + 1. Let keys be a new empty List. + 2. For each own property key P of O such that P is an array index, in ascending numeric index order, do + a. Add P as the last element of keys. + 3. For each own property key P of O such that Type(P) is String and P is not an array index, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 4. For each own property key P of O such that Type(P) is Symbol, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 5. Return keys. includes: [compareArray.js] ---*/ + class C { static a() { return 'A'; } static [1]() { return 'B'; } @@ -16,11 +66,11 @@ assert.sameValue(C.a(), 'A', "`C.a()` returns `'A'`. Defined as `static a() { re assert.sameValue(C[1](), 'B', "`C[1]()` returns `'B'`. Defined as `static [1]() { return 'B'; }`"); assert.sameValue(C.c(), 'C', "`C.c()` returns `'C'`. Defined as `static c() { return 'C'; }`"); assert.sameValue(C[2](), 'D', "`C[2]()` returns `'D'`. Defined as `static [2]() { return 'D'; }`"); -assert( - compareArray(Object.keys(C), []), - "`compareArray(Object.keys(C), [])` returns `true`" +assert.compareArray( + Object.keys(C), + [] ); -assert( - compareArray(Object.getOwnPropertyNames(C), ['1', '2', 'length', 'name', 'prototype', 'a', 'c']), - "`compareArray(Object.getOwnPropertyNames(C), ['1', '2', 'length', 'name', 'prototype', 'a', 'c'])` returns `true`" +assert.compareArray( + Object.getOwnPropertyNames(C), + ['1', '2', 'length', 'name', 'prototype', 'a', 'c'] ); diff --git a/test/language/computed-property-names/class/static/method-string.js b/test/language/computed-property-names/class/static/method-string.js index 8e80d6450c..1a93950c35 100644 --- a/test/language/computed-property-names/class/static/method-string.js +++ b/test/language/computed-property-names/class/static/method-string.js @@ -1,11 +1,61 @@ // Copyright (C) 2014 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -esid: sec-object-initializer +esid: sec-runtime-semantics-classdefinitionevaluation description: > In a class, static computed property method names can be a string +info: | + Set order: "length", "name", "prototype", static methods + + Runtime Semantics: ClassDefinitionEvaluation + + ... + 11. Let constructorInfo be ! DefineMethod of constructor with arguments proto and constructorParent. + 12. Let F be constructorInfo.[[Closure]]. + 13. Perform SetFunctionName(F, className). + 14. Perform MakeConstructor(F, false, proto). + ... + 19. Else, let methods be NonConstructorMethodDefinitions of ClassBody. + 20. For each ClassElement m in order from methods, do + a. If IsStatic of m is false, then + ... + b. Else, + i. Let status be PropertyDefinitionEvaluation of m with arguments F and false. + ... + + --- + + Object.getOwnPropertyNames ( O ) + + 1. Return ? GetOwnPropertyKeys(O, string). + + Runtime Semantics: GetOwnPropertyKeys ( O, type ) + + 1. Let obj be ? ToObject(O). + 2. Let keys be ? obj.[[OwnPropertyKeys]](). + 3. Let nameList be a new empty List. + 4. For each element nextKey of keys in List order, do + a. If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then + i. Append nextKey as the last element of nameList. + 5. Return CreateArrayFromList(nameList). + + [[OwnPropertyKeys]] ( ) + + 1. Return ! OrdinaryOwnPropertyKeys(O). + + OrdinaryOwnPropertyKeys ( O ) + + 1. Let keys be a new empty List. + 2. For each own property key P of O such that P is an array index, in ascending numeric index order, do + a. Add P as the last element of keys. + 3. For each own property key P of O such that Type(P) is String and P is not an array index, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 4. For each own property key P of O such that Type(P) is Symbol, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 5. Return keys. includes: [compareArray.js] ---*/ + class C { static a() { return 'A'} static ['b']() { return 'B'; } @@ -16,11 +66,11 @@ assert.sameValue(C.a(), 'A', "`C.a()` returns `'A'`. Defined as `static a() { re assert.sameValue(C.b(), 'B', "`C.b()` returns `'B'`. Defined as `static ['b']() { return 'B'; }`"); assert.sameValue(C.c(), 'C', "`C.c()` returns `'C'`. Defined as `static c() { return 'C'; }`"); assert.sameValue(C.d(), 'D', "`C.d()` returns `'D'`. Defined as `static ['d']() { return 'D'; }`"); -assert( - compareArray(Object.keys(C), []), - "`compareArray(Object.keys(C), [])` returns `true`" +assert.compareArray( + Object.keys(C), + [] ); -assert( - compareArray(Object.getOwnPropertyNames(C), ['length', 'name', 'prototype', 'a', 'b', 'c', 'd']), - "`compareArray(Object.getOwnPropertyNames(C), ['length', 'name', 'prototype', 'a', 'b', 'c', 'd'])` returns `true`" +assert.compareArray( + Object.getOwnPropertyNames(C), + ['length', 'name', 'prototype', 'a', 'b', 'c', 'd'] ); diff --git a/test/language/computed-property-names/class/static/method-symbol.js b/test/language/computed-property-names/class/static/method-symbol.js index f09b53fd9e..cf8662653a 100644 --- a/test/language/computed-property-names/class/static/method-symbol.js +++ b/test/language/computed-property-names/class/static/method-symbol.js @@ -1,12 +1,66 @@ // Copyright (C) 2014 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -esid: sec-object-initializer +esid: sec-runtime-semantics-classdefinitionevaluation description: > - In a class, static computed property method names can be a symbol + In a class, static computed property method names can be a symbol +info: | + Set order: "length", "name", "prototype", static methods + + Runtime Semantics: ClassDefinitionEvaluation + + ... + 11. Let constructorInfo be ! DefineMethod of constructor with arguments proto and constructorParent. + 12. Let F be constructorInfo.[[Closure]]. + 13. Perform SetFunctionName(F, className). + 14. Perform MakeConstructor(F, false, proto). + ... + 19. Else, let methods be NonConstructorMethodDefinitions of ClassBody. + 20. For each ClassElement m in order from methods, do + a. If IsStatic of m is false, then + ... + b. Else, + i. Let status be PropertyDefinitionEvaluation of m with arguments F and false. + ... + + --- + + Object.getOwnPropertyNames ( O ) + + 1. Return ? GetOwnPropertyKeys(O, string). + + Object.getOwnPropertySymbols ( O ) + + 1. Return ? GetOwnPropertyKeys(O, symbol). + + Runtime Semantics: GetOwnPropertyKeys ( O, type ) + + 1. Let obj be ? ToObject(O). + 2. Let keys be ? obj.[[OwnPropertyKeys]](). + 3. Let nameList be a new empty List. + 4. For each element nextKey of keys in List order, do + a. If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then + i. Append nextKey as the last element of nameList. + 5. Return CreateArrayFromList(nameList). + + [[OwnPropertyKeys]] ( ) + + 1. Return ! OrdinaryOwnPropertyKeys(O). + + OrdinaryOwnPropertyKeys ( O ) + + 1. Let keys be a new empty List. + 2. For each own property key P of O such that P is an array index, in ascending numeric index order, do + a. Add P as the last element of keys. + 3. For each own property key P of O such that Type(P) is String and P is not an array index, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 4. For each own property key P of O such that Type(P) is Symbol, in ascending chronological order of property creation, do + a. Add P as the last element of keys. + 5. Return keys. includes: [compareArray.js] features: [Symbol] ---*/ + var sym1 = Symbol(); var sym2 = Symbol(); class C { @@ -19,15 +73,15 @@ assert.sameValue(C.a(), 'A', "`C.a()` returns `'A'`. Defined as `static a() { re assert.sameValue(C[sym1](), 'B', "`C[sym1]()` returns `'B'`. Defined as `static [sym1]() { return 'B'; }`"); assert.sameValue(C.c(), 'C', "`C.c()` returns `'C'`. Defined as `static c() { return 'C'; }`"); assert.sameValue(C[sym2](), 'D', "`C[sym2]()` returns `'D'`. Defined as `static [sym2]() { return 'D'; }`"); -assert( - compareArray(Object.keys(C), []), - "`compareArray(Object.keys(C), [])` returns `true`" +assert.compareArray( + Object.keys(C), + [] ); -assert( - compareArray(Object.getOwnPropertyNames(C), ['length', 'name', 'prototype', 'a', 'c']), - "`compareArray(Object.getOwnPropertyNames(C), ['length', 'name', 'prototype', 'a', 'c'])` returns `true`" +assert.compareArray( + Object.getOwnPropertyNames(C), + ['length', 'name', 'prototype', 'a', 'c'] ); -assert( - compareArray(Object.getOwnPropertySymbols(C), [sym1, sym2]), - "`compareArray(Object.getOwnPropertySymbols(C), [sym1, sym2])` returns `true`" +assert.compareArray( + Object.getOwnPropertySymbols(C), + [sym1, sym2] );