From 46e43f4bde4a35785b4997b81e86cd19f046b69b Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 21 Dec 2021 16:52:28 +0100 Subject: Commit --- src/node_modules/object-inspect/test/inspect.js | 53 +++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/node_modules/object-inspect/test/inspect.js (limited to 'src/node_modules/object-inspect/test/inspect.js') diff --git a/src/node_modules/object-inspect/test/inspect.js b/src/node_modules/object-inspect/test/inspect.js new file mode 100644 index 0000000..368df01 --- /dev/null +++ b/src/node_modules/object-inspect/test/inspect.js @@ -0,0 +1,53 @@ +var test = require('tape'); +var hasSymbols = require('has-symbols')(); +var utilInspect = require('../util.inspect'); +var repeat = require('string.prototype.repeat'); + +var inspect = require('..'); + +test('inspect', function (t) { + t.plan(3); + var obj = [{ inspect: function xyzInspect() { return '!XYZ¡'; } }, []]; + t.equal(inspect(obj), '[ !XYZ¡, [] ]'); + t.equal(inspect(obj, { customInspect: true }), '[ !XYZ¡, [] ]'); + t.equal(inspect(obj, { customInspect: false }), '[ { inspect: [Function: xyzInspect] }, [] ]'); +}); + +test('inspect custom symbol', { skip: !hasSymbols || !utilInspect || !utilInspect.custom }, function (t) { + t.plan(3); + + var obj = { inspect: function stringInspect() { return 'string'; } }; + obj[utilInspect.custom] = function custom() { return 'symbol'; }; + + t.equal(inspect([obj, []]), '[ ' + (utilInspect.custom ? 'symbol' : 'string') + ', [] ]'); + t.equal(inspect([obj, []], { customInspect: true }), '[ ' + (utilInspect.custom ? 'symbol' : 'string') + ', [] ]'); + t.equal( + inspect([obj, []], { customInspect: false }), + '[ { inspect: [Function: stringInspect]' + (utilInspect.custom ? ', [' + inspect(utilInspect.custom) + ']: [Function: custom]' : '') + ' }, [] ]' + ); +}); + +test('symbols', { skip: !hasSymbols }, function (t) { + t.plan(2); + + var obj = { a: 1 }; + obj[Symbol('test')] = 2; + obj[Symbol.iterator] = 3; + Object.defineProperty(obj, Symbol('non-enum'), { + enumerable: false, + value: 4 + }); + + t.equal(inspect(obj), '{ a: 1, [Symbol(test)]: 2, [Symbol(Symbol.iterator)]: 3 }', 'object with symbols'); + t.equal(inspect([obj, []]), '[ { a: 1, [Symbol(test)]: 2, [Symbol(Symbol.iterator)]: 3 }, [] ]', 'object with symbols'); +}); + +test('maxStringLength', function (t) { + t.equal( + inspect([repeat('a', 1e8)], { maxStringLength: 10 }), + '[ \'aaaaaaaaaa\'... 99999990 more characters ]', + 'maxStringLength option limits output' + ); + + t.end(); +}); -- cgit