66 lines
1.7 KiB
JavaScript
66 lines
1.7 KiB
JavaScript
|
import { module, test } from 'qunit';
|
||
|
|
import { stringifyObject } from 'nomad-ui/helpers/stringify-object';
|
||
|
|
|
||
|
|
const objectToStringify = {
|
||
|
|
dog: 'thelonious',
|
||
|
|
dogAge: 12,
|
||
|
|
dogDegreesHeld: null,
|
||
|
|
};
|
||
|
|
|
||
|
|
module('Unit | Helper | stringify-object', function () {
|
||
|
|
test('Contains the correct number of whitespace', function (assert) {
|
||
|
|
// assertions with whitespace > 0 are whitespace + 3, to account for quote, newline and \ characters
|
||
|
|
assert.equal(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
whitespace: 10,
|
||
|
|
}).indexOf('dog'),
|
||
|
|
13,
|
||
|
|
'Ten spaces'
|
||
|
|
);
|
||
|
|
assert.equal(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
whitespace: 5,
|
||
|
|
}).indexOf('dog'),
|
||
|
|
8,
|
||
|
|
'Five spaces'
|
||
|
|
);
|
||
|
|
assert.equal(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
whitespace: 0,
|
||
|
|
}).indexOf('dog'),
|
||
|
|
2,
|
||
|
|
'Zero spaces'
|
||
|
|
);
|
||
|
|
});
|
||
|
|
test('Observes replacer array', function (assert) {
|
||
|
|
assert.ok(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
replacer: ['dog', 'dogDegreesHeld'],
|
||
|
|
}).indexOf('dogDegreesHeld'),
|
||
|
|
'Unreplaced value is present'
|
||
|
|
);
|
||
|
|
assert.equal(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
replacer: ['dog', 'dogDegreesHeld'],
|
||
|
|
}).indexOf('dogAge'),
|
||
|
|
-1,
|
||
|
|
'Replaced value is missing'
|
||
|
|
);
|
||
|
|
});
|
||
|
|
test('Observes replacer function', function (assert) {
|
||
|
|
assert.ok(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
replacer: (k, v) => (v ? v : undefined),
|
||
|
|
}).indexOf('dogAge'),
|
||
|
|
'Unreplaced value is present'
|
||
|
|
);
|
||
|
|
assert.equal(
|
||
|
|
stringifyObject([objectToStringify], {
|
||
|
|
replacer: (k, v) => (v ? v : undefined),
|
||
|
|
}).indexOf('dogDegreesHeld'),
|
||
|
|
-1,
|
||
|
|
'Replaced value is missing'
|
||
|
|
);
|
||
|
|
});
|
||
|
|
});
|