test('if getNormalizedValue will return the circular value if an iterable that has already been processed', (t) => {
const value = new Map().set('foo', 'bar').set('bar', 'baz');
const sortedCache = [];
sortedCache.push(value);
const result = utils.getNormalizedValue(value, sortedCache);
t.deepEqual(result, CIRCULAR_VALUE);
});
test('if getNormalizedValue will return the stringified buffer value if an array buffer', (t) => {
const value = ARRAYBUFFER;
const sortedCache = [];
const result = utils.getNormalizedValue(value, sortedCache);
t.is(
result,
utils.getPrefixedValue(Object.prototype.toString.call(value).slice(8, -1), utils.getStringifiedArrayBuffer(value))
);
});
test('if getNormalizedValue will return the HTML tag with attributes if an HTML element', (t) => {
const value = document.createElement('main');
value.className = 'className';
value.id = 'id';
const sortedCache = [];
const result = utils.getNormalizedValue(value, sortedCache);
t.is(result, utils.getPrefixedValue(Object.prototype.toString.call(value).slice(8, -1), value.outerHTML));
});
test('if getNormalizedValue will return the sorted value passed if an object', (t) => {
const value = {
bar: 'baz',
foo: 'bar',
};
const sortedCache = [];
const result = utils.getNormalizedValue(value, sortedCache);
t.not(result, value);
t.deepEqual(result, utils.getSortedObject(value));
});
test('if getNormalizedValue will return the circular value if an object that has already been processed', (t) => {
const value = {
bar: 'baz',
foo: 'bar',
};
const sortedCache = [];
sortedCache.push(value);
const result = utils.getNormalizedValue(value, sortedCache);
t.not(result, value);
t.deepEqual(result, CIRCULAR_VALUE);
});
test('if getNormalizedValue will return the value itself if not matching', (t) => {
class Foo {
constructor(value) {
this.value = value;
return this;
}
get [Symbol.toStringTag]() {
return 'Foo';
}
}
const value = new Foo('bar');
const sortedCache = [];
const result = utils.getNormalizedValue(value, sortedCache);
t.is(result, value);
});