1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Utils::MergeHash do
describe '.crush' do
it 'can flatten a hash to each element' do
input = { hello: "world", this: { crushes: ["an entire", "hash"] } }
expected_result = [:hello, "world", :this, :crushes, "an entire", "hash"]
expect(described_class.crush(input)).to eq(expected_result)
end
end
describe '.elements' do
it 'deep merges an array of elements' do
input = [{ hello: ["world"] },
{ hello: "Everyone" },
{ hello: { greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzień dobry'] } },
"Goodbye", "Hallo"]
expected_output = [
{
hello:
[
"world",
"Everyone",
{ greetings: ['Bonjour', 'Hello', 'Hallo', 'Dzień dobry'] }
]
},
"Goodbye"
]
expect(described_class.merge(input)).to eq(expected_output)
end
end
end
|
