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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/es-abstract/test/helpers
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-rw-r--r--node_modules/es-abstract/test/helpers/OwnPropertyKeys.js42
-rw-r--r--node_modules/es-abstract/test/helpers/assertRecord.js60
-rw-r--r--node_modules/es-abstract/test/helpers/createBoundESNamespace.js21
-rw-r--r--node_modules/es-abstract/test/helpers/defineProperty.js22
-rw-r--r--node_modules/es-abstract/test/helpers/getSymbolDescription.js67
-rw-r--r--node_modules/es-abstract/test/helpers/runManifestTest.js27
-rw-r--r--node_modules/es-abstract/test/helpers/values.js121
7 files changed, 360 insertions, 0 deletions
diff --git a/node_modules/es-abstract/test/helpers/OwnPropertyKeys.js b/node_modules/es-abstract/test/helpers/OwnPropertyKeys.js
new file mode 100644
index 0000000..9c2b4fc
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/OwnPropertyKeys.js
@@ -0,0 +1,42 @@
+'use strict';
+
+var test = require('tape');
+var hasSymbols = require('has-symbols')();
+
+var OwnPropertyKeys = require('../../helpers/OwnPropertyKeys');
+var defineProperty = require('./defineProperty');
+
+test('OwnPropertyKeys', function (t) {
+ t.deepEqual(OwnPropertyKeys({ a: 1, b: 2 }).sort(), ['a', 'b'].sort(), 'returns own string keys');
+
+ t.test('Symbols', { skip: !hasSymbols }, function (st) {
+ var o = { a: 1 };
+ var sym = Symbol();
+ o[sym] = 2;
+
+ st.deepEqual(OwnPropertyKeys(o), ['a', sym], 'returns own string and symbol keys');
+
+ st.end();
+ });
+
+ t.test('non-enumerables', { skip: !defineProperty.oDP }, function (st) {
+ var o = { a: 1, b: 42, c: NaN };
+ defineProperty(o, 'b', { enumerable: false, value: 42 });
+ defineProperty(o, 'c', { enumerable: false, get: function () { return NaN; } });
+
+ if (hasSymbols) {
+ defineProperty(o, 'd', { enumerable: false, value: true });
+ defineProperty(o, 'e', { enumerable: false, get: function () { return true; } });
+ }
+
+ st.deepEqual(
+ OwnPropertyKeys(o).sort(),
+ (hasSymbols ? ['a', 'b', 'c', 'd', 'e'] : ['a', 'b', 'c']).sort(),
+ 'returns non-enumerable own keys, including accessors and symbols if available'
+ );
+
+ st.end();
+ });
+
+ t.end();
+});
diff --git a/node_modules/es-abstract/test/helpers/assertRecord.js b/node_modules/es-abstract/test/helpers/assertRecord.js
new file mode 100644
index 0000000..d6a80c2
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/assertRecord.js
@@ -0,0 +1,60 @@
+'use strict';
+
+var forEach = require('foreach');
+var debug = require('object-inspect');
+
+var assertRecord = require('../../helpers/assertRecord');
+var v = require('./values');
+
+module.exports = function assertRecordTests(ES, test) {
+ test('Property Descriptor', function (t) {
+ var record = 'Property Descriptor';
+
+ forEach(v.nonUndefinedPrimitives, function (primitive) {
+ t['throws'](
+ function () { assertRecord(ES.Type, record, 'arg', primitive); },
+ TypeError,
+ debug(primitive) + ' is not a Property Descriptor'
+ );
+ });
+
+ t['throws'](
+ function () { assertRecord(ES.Type, record, 'arg', { invalid: true }); },
+ TypeError,
+ 'invalid keys not allowed on a Property Descriptor'
+ );
+
+ t.doesNotThrow(
+ function () { assertRecord(ES.Type, record, 'arg', {}); },
+ 'empty object is an incomplete Property Descriptor'
+ );
+
+ t.doesNotThrow(
+ function () { assertRecord(ES.Type, record, 'arg', v.accessorDescriptor()); },
+ 'accessor descriptor is a Property Descriptor'
+ );
+
+ t.doesNotThrow(
+ function () { assertRecord(ES.Type, record, 'arg', v.mutatorDescriptor()); },
+ 'mutator descriptor is a Property Descriptor'
+ );
+
+ t.doesNotThrow(
+ function () { assertRecord(ES.Type, record, 'arg', v.dataDescriptor()); },
+ 'data descriptor is a Property Descriptor'
+ );
+
+ t.doesNotThrow(
+ function () { assertRecord(ES.Type, record, 'arg', v.genericDescriptor()); },
+ 'generic descriptor is a Property Descriptor'
+ );
+
+ t['throws'](
+ function () { assertRecord(ES.Type, record, 'arg', v.bothDescriptor()); },
+ TypeError,
+ 'a Property Descriptor can not be both a Data and an Accessor Descriptor'
+ );
+
+ t.end();
+ });
+};
diff --git a/node_modules/es-abstract/test/helpers/createBoundESNamespace.js b/node_modules/es-abstract/test/helpers/createBoundESNamespace.js
new file mode 100644
index 0000000..880ba3d
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/createBoundESNamespace.js
@@ -0,0 +1,21 @@
+'use strict';
+
+var bind = require('function-bind');
+
+var OwnPropertyKeys = require('../../helpers/OwnPropertyKeys');
+
+module.exports = function createBoundESNamespace(ES) {
+ var keys = OwnPropertyKeys(ES);
+ var result = {};
+
+ for (var i = 0; i < keys.length; i++) {
+ var key = keys[i];
+ var prop = ES[key];
+ if (typeof prop === 'function') {
+ prop = bind.call(prop, undefined);
+ }
+ result[key] = prop;
+ }
+
+ return result;
+};
diff --git a/node_modules/es-abstract/test/helpers/defineProperty.js b/node_modules/es-abstract/test/helpers/defineProperty.js
new file mode 100644
index 0000000..8f925be
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/defineProperty.js
@@ -0,0 +1,22 @@
+'use strict';
+
+var oDP = Object.defineProperty;
+try {
+ oDP({}, 'a', { value: 1 });
+} catch (e) {
+ // IE 8
+ oDP = null;
+}
+
+module.exports = function defineProperty(O, P, Desc) {
+ if (oDP) {
+ return oDP(O, P, Desc);
+ }
+ if ((Desc.enumerable && Desc.configurable && Desc.writable) || !(P in O)) {
+ O[P] = Desc.value; // eslint-disable-line no-param-reassign
+ return O;
+ }
+
+ throw new SyntaxError('helper does not yet support this configuration');
+};
+module.exports.oDP = oDP;
diff --git a/node_modules/es-abstract/test/helpers/getSymbolDescription.js b/node_modules/es-abstract/test/helpers/getSymbolDescription.js
new file mode 100644
index 0000000..fbe7a7b
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/getSymbolDescription.js
@@ -0,0 +1,67 @@
+'use strict';
+
+var test = require('tape');
+var debug = require('object-inspect');
+var forEach = require('foreach');
+var has = require('has');
+
+var v = require('./values');
+var getSymbolDescription = require('../../helpers/getSymbolDescription');
+var getInferredName = require('../../helpers/getInferredName');
+
+test('getSymbolDescription', function (t) {
+ t.test('no symbols', { skip: v.hasSymbols }, function (st) {
+ st['throws'](
+ getSymbolDescription,
+ SyntaxError,
+ 'requires Symbol support'
+ );
+
+ st.end();
+ });
+
+ forEach(v.nonSymbolPrimitives.concat(v.objects), function (nonSymbol) {
+ t['throws'](
+ function () { getSymbolDescription(nonSymbol); },
+ v.hasSymbols ? TypeError : SyntaxError,
+ debug(nonSymbol) + ' is not a Symbol'
+ );
+ });
+
+ t.test('with symbols', { skip: !v.hasSymbols }, function (st) {
+ forEach(
+ [
+ [Symbol(), undefined],
+ [Symbol(undefined), undefined],
+ [Symbol(null), 'null'],
+ [Symbol.iterator, 'Symbol.iterator'],
+ [Symbol('foo'), 'foo']
+ ],
+ function (pair) {
+ var sym = pair[0];
+ var desc = pair[1];
+ st.equal(getSymbolDescription(sym), desc, debug(sym) + ' description is ' + debug(desc));
+ }
+ );
+
+ st.test('only possible when inference or native `Symbol.prototype.description` is supported', {
+ skip: !getInferredName && !has(Symbol.prototype, 'description')
+ }, function (s2t) {
+ s2t.equal(getSymbolDescription(Symbol('')), '', 'Symbol("") description is ""');
+
+ s2t.end();
+ });
+
+ st.test('only possible when global symbols are supported', {
+ skip: !has(Symbol, 'for') || !has(Symbol, 'keyFor')
+ }, function (s2t) {
+ // eslint-disable-next-line no-restricted-properties
+ s2t.equal(getSymbolDescription(Symbol['for']('')), '', 'Symbol.for("") description is ""');
+ s2t.end();
+ });
+
+ st.end();
+ });
+
+ t.end();
+});
diff --git a/node_modules/es-abstract/test/helpers/runManifestTest.js b/node_modules/es-abstract/test/helpers/runManifestTest.js
new file mode 100644
index 0000000..2fdb4f2
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/runManifestTest.js
@@ -0,0 +1,27 @@
+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+
+var forEach = require('foreach');
+var keys = require('object-keys');
+
+module.exports = function runManifestTest(test, ES, edition) {
+ test('ES' + edition + ' manifest', { skip: !fs.readdirSync }, function (t) {
+ var files = fs.readdirSync(path.join(__dirname, '../../' + edition), 'utf-8');
+ var map = {
+ AbstractEqualityComparison: 'Abstract Equality Comparison',
+ AbstractRelationalComparison: 'Abstract Relational Comparison',
+ StrictEqualityComparison: 'Strict Equality Comparison'
+ };
+ forEach(files, function (file) {
+ var name = path.basename(file, path.extname(file));
+ var actual = ES[map[name] || name];
+ var expected = require(path.join(__dirname, '../../' + edition + '/', file)); // eslint-disable-line global-require
+ t.equal(actual, expected, 'ES["' + name + '"] === ' + file);
+ });
+ var actualCount = keys(ES).length;
+ t.equal(actualCount, files.length, 'expected ' + files.length + ' files, got ' + actualCount);
+ t.end();
+ });
+};
diff --git a/node_modules/es-abstract/test/helpers/values.js b/node_modules/es-abstract/test/helpers/values.js
new file mode 100644
index 0000000..ccef743
--- /dev/null
+++ b/node_modules/es-abstract/test/helpers/values.js
@@ -0,0 +1,121 @@
+'use strict';
+
+var assign = require('../../helpers/assign');
+
+var hasSymbols = require('has-symbols')();
+
+var coercibleObject = { valueOf: function () { return 3; }, toString: function () { return 42; } };
+var coercibleFnObject = {
+ valueOf: function () { return function valueOfFn() {}; },
+ toString: function () { return 42; }
+};
+var valueOfOnlyObject = { valueOf: function () { return 4; }, toString: function () { return {}; } };
+var toStringOnlyObject = { valueOf: function () { return {}; }, toString: function () { return 7; } };
+var uncoercibleObject = { valueOf: function () { return {}; }, toString: function () { return {}; } };
+var uncoercibleFnObject = {
+ valueOf: function () { return function valueOfFn() {}; },
+ toString: function () { return function toStrFn() {}; }
+};
+var objects = [{}, coercibleObject, coercibleFnObject, toStringOnlyObject, valueOfOnlyObject];
+var nullPrimitives = [undefined, null];
+var nonIntegerNumbers = [-1.3, 0.2, 1.8, 1 / 3];
+var zeroes = [0, -0];
+var infinities = [Infinity, -Infinity];
+var numbers = zeroes.concat([42], infinities, nonIntegerNumbers);
+var strings = ['', 'foo', 'a\uD83D\uDCA9c'];
+var booleans = [true, false];
+var symbols = hasSymbols ? [Symbol.iterator, Symbol('foo')] : [];
+var nonSymbolPrimitives = [].concat(nullPrimitives, booleans, strings, numbers);
+var nonNumberPrimitives = [].concat(nullPrimitives, booleans, strings, symbols);
+var nonNullPrimitives = [].concat(booleans, strings, numbers, symbols);
+var nonUndefinedPrimitives = [].concat(null, nonNullPrimitives);
+var nonStrings = [].concat(nullPrimitives, booleans, numbers, symbols, objects);
+var primitives = [].concat(nullPrimitives, nonNullPrimitives);
+var nonPropertyKeys = [].concat(nullPrimitives, booleans, numbers, objects);
+var propertyKeys = [].concat(strings, symbols);
+var nonBooleans = [].concat(nullPrimitives, strings, symbols, numbers, objects);
+var falsies = [].concat(nullPrimitives, false, '', 0, -0, NaN);
+var truthies = [].concat(true, 'foo', 42, symbols, objects);
+var timestamps = [].concat(0, 946713600000, 1546329600000);
+var nonFunctions = [].concat(primitives, objects, [42]);
+var nonArrays = [].concat(nonFunctions);
+
+var descriptors = {
+ configurable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Configurable]]': true });
+ },
+ nonConfigurable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Configurable]]': false });
+ },
+ enumerable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Enumerable]]': true });
+ },
+ nonEnumerable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Enumerable]]': false });
+ },
+ writable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Writable]]': true });
+ },
+ nonWritable: function (descriptor) {
+ return assign(assign({}, descriptor), { '[[Writable]]': false });
+ }
+};
+
+module.exports = {
+ coercibleObject: coercibleObject,
+ coercibleFnObject: coercibleFnObject,
+ valueOfOnlyObject: valueOfOnlyObject,
+ toStringOnlyObject: toStringOnlyObject,
+ uncoercibleObject: uncoercibleObject,
+ uncoercibleFnObject: uncoercibleFnObject,
+ objects: objects,
+ nonFunctions: nonFunctions,
+ nonArrays: nonArrays,
+ nullPrimitives: nullPrimitives,
+ numbers: numbers,
+ zeroes: zeroes,
+ infinities: infinities,
+ strings: strings,
+ booleans: booleans,
+ symbols: symbols,
+ hasSymbols: hasSymbols,
+ nonSymbolPrimitives: nonSymbolPrimitives,
+ nonNumberPrimitives: nonNumberPrimitives,
+ nonNullPrimitives: nonNullPrimitives,
+ nonUndefinedPrimitives: nonUndefinedPrimitives,
+ nonStrings: nonStrings,
+ nonNumbers: nonNumberPrimitives.concat(objects),
+ nonIntegerNumbers: nonIntegerNumbers,
+ primitives: primitives,
+ nonPropertyKeys: nonPropertyKeys,
+ propertyKeys: propertyKeys,
+ nonBooleans: nonBooleans,
+ falsies: falsies,
+ truthies: truthies,
+ timestamps: timestamps,
+ bothDescriptor: function () {
+ return { '[[Get]]': function () {}, '[[Value]]': true };
+ },
+ bothDescriptorWritable: function () {
+ return descriptors.writable({ '[[Get]]': function () {} });
+ },
+ accessorDescriptor: function (value) {
+ return descriptors.enumerable(descriptors.configurable({
+ '[[Get]]': function get() { return value; }
+ }));
+ },
+ mutatorDescriptor: function () {
+ return descriptors.enumerable(descriptors.configurable({
+ '[[Set]]': function () {}
+ }));
+ },
+ dataDescriptor: function (value) {
+ return descriptors.nonWritable({
+ '[[Value]]': arguments.length > 0 ? value : 42
+ });
+ },
+ genericDescriptor: function () {
+ return descriptors.configurable(descriptors.nonEnumerable());
+ },
+ descriptors: descriptors
+};