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|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe BulkImports::Common::Transformers::GraphqlCleanerTransformer do
describe '#transform' do
let_it_be(:expected_output) do
{
'name' => 'test',
'fullName' => 'test',
'description' => 'test',
'labels' => [
{ 'title' => 'label1' },
{ 'title' => 'label2' },
{ 'title' => 'label3' }
]
}
end
it 'deep cleans hash from GraphQL keys' do
data = {
'data' => {
'group' => {
'name' => 'test',
'fullName' => 'test',
'description' => 'test',
'labels' => {
'edges' => [
{ 'node' => { 'title' => 'label1' } },
{ 'node' => { 'title' => 'label2' } },
{ 'node' => { 'title' => 'label3' } }
]
}
}
}
}
transformed_data = described_class.new.transform(nil, data)
expect(transformed_data).to eq(expected_output)
end
context 'when data does not have data/group nesting' do
it 'deep cleans hash from GraphQL keys' do
data = {
'name' => 'test',
'fullName' => 'test',
'description' => 'test',
'labels' => {
'edges' => [
{ 'node' => { 'title' => 'label1' } },
{ 'node' => { 'title' => 'label2' } },
{ 'node' => { 'title' => 'label3' } }
]
}
}
transformed_data = described_class.new.transform(nil, data)
expect(transformed_data).to eq(expected_output)
end
end
context 'when data is not a hash' do
it 'does not perform transformation' do
data = 'test'
transformed_data = described_class.new.transform(nil, data)
expect(transformed_data).to eq(data)
end
end
context 'when nested data is not an array or hash' do
it 'only removes top level data/group keys' do
data = {
'data' => {
'group' => 'test'
}
}
transformed_data = described_class.new.transform(nil, data)
expect(transformed_data).to eq('test')
end
end
end
end
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