build

node_modules/object-inspect/test/inspect.js

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+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] }, [] ]');
+});
+
+test('maxStringLength', function (t) {
+    t.equal(
+        inspect([repeat('a', 1e8)], { maxStringLength: 10 }),
+        '[ \'aaaaaaaaaa\'... 99999990 more characters ]',
+        'maxStringLength option limits output'
+    );
+
+    t.end();
+});