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# frozen_string_literal: true
require 'rack/utils'
RSpec.describe Faraday::FlatParamsEncoder do
it_behaves_like 'a params encoder'
it 'decodes arrays' do
query = 'a=one&a=two&a=three'
expected = { 'a' => %w[one two three] }
expect(subject.decode(query)).to eq(expected)
end
it 'decodes boolean values' do
query = 'a=true&b=false'
expected = { 'a' => 'true', 'b' => 'false' }
expect(subject.decode(query)).to eq(expected)
end
it 'encodes boolean values' do
params = { a: true, b: false }
expect(subject.encode(params)).to eq('a=true&b=false')
end
it 'encodes boolean values in array' do
params = { a: [true, false] }
expect(subject.encode(params)).to eq('a=true&a=false')
end
it 'encodes empty array in hash' do
params = { a: [] }
expect(subject.encode(params)).to eq('a=')
end
it 'encodes unsorted when asked' do
params = { b: false, a: true }
expect(subject.encode(params)).to eq('a=true&b=false')
Faraday::FlatParamsEncoder.sort_params = false
expect(subject.encode(params)).to eq('b=false&a=true')
Faraday::FlatParamsEncoder.sort_params = true
end
end
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