107 lines
3 KiB
Ruby
107 lines
3 KiB
Ruby
require 'spec_helper'
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describe Settings do
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describe 'omniauth' do
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it 'defaults to enabled' do
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expect(described_class.omniauth.enabled).to be true
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end
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end
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describe '.attr_encrypted_db_key_base_truncated' do
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it 'is a string with maximum 32 bytes size' do
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expect(described_class.attr_encrypted_db_key_base_truncated.bytesize)
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.to be <= 32
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end
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end
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describe '.attr_encrypted_db_key_base_12' do
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context 'when db key base secret is less than 12 bytes' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('a' * 10)
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end
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it 'expands db key base secret to 12 bytes' do
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expect(described_class.attr_encrypted_db_key_base_12)
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.to eq(('a' * 10) + ('0' * 2))
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end
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end
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context 'when key has multiple multi-byte UTF chars exceeding 12 bytes' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('❤' * 18)
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end
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it 'does not use more than 32 bytes' do
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db_key_base = described_class.attr_encrypted_db_key_base_12
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expect(db_key_base).to eq('❤' * 4)
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expect(db_key_base.bytesize).to eq 12
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end
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end
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end
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describe '.attr_encrypted_db_key_base_32' do
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context 'when db key base secret is less than 32 bytes' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('a' * 10)
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end
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it 'expands db key base secret to 32 bytes' do
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expanded_key_base = ('a' * 10) + ('0' * 22)
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expect(expanded_key_base.bytesize).to eq 32
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expect(described_class.attr_encrypted_db_key_base_32)
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.to eq expanded_key_base
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end
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end
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context 'when db key base secret is 32 bytes' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('a' * 32)
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end
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it 'returns original value' do
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expect(described_class.attr_encrypted_db_key_base_32)
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.to eq 'a' * 32
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end
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end
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context 'when db key base contains multi-byte UTF character' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('❤' * 6)
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end
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it 'does not use more than 32 bytes' do
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db_key_base = described_class.attr_encrypted_db_key_base_32
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expect(db_key_base).to eq '❤❤❤❤❤❤' + ('0' * 14)
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expect(db_key_base.bytesize).to eq 32
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end
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end
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context 'when db key base multi-byte UTF chars exceeding 32 bytes' do
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before do
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allow(described_class)
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.to receive(:attr_encrypted_db_key_base)
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.and_return('❤' * 18)
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end
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it 'does not use more than 32 bytes' do
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db_key_base = described_class.attr_encrypted_db_key_base_32
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expect(db_key_base).to eq(('❤' * 10) + ('0' * 2))
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expect(db_key_base.bytesize).to eq 32
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end
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end
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end
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end
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