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75 lines
1.8 KiB
75 lines
1.8 KiB
// Copyright (c) 2022 Proton AG |
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// |
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// This file is part of Proton Mail Bridge. |
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// |
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// Proton Mail Bridge is free software: you can redistribute it and/or modify |
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// it under the terms of the GNU General Public License as published by |
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// the Free Software Foundation, either version 3 of the License, or |
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// (at your option) any later version. |
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// |
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// Proton Mail Bridge is distributed in the hope that it will be useful, |
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// but WITHOUT ANY WARRANTY; without even the implied warranty of |
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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// GNU General Public License for more details. |
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// |
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// You should have received a copy of the GNU General Public License |
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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package smtp |
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import ( |
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"testing" |
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"github.com/ProtonMail/gopenpgp/v2/crypto" |
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"github.com/stretchr/testify/assert" |
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) |
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func TestKeyRingsAreEqualAfterFiltering(t *testing.T) { |
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// Load the key. |
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key, err := crypto.NewKeyFromArmored(testPublicKey) |
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if err != nil { |
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panic(err) |
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} |
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// Put it in a keyring. |
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keyRing, err := crypto.NewKeyRing(key) |
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if err != nil { |
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panic(err) |
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} |
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// Filter out expired ones. |
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validKeyRings, err := crypto.FilterExpiredKeys([]*crypto.KeyRing{keyRing}) |
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if err != nil { |
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panic(err) |
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} |
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// Filtering shouldn't make them unequal. |
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assert.True(t, isEqual(t, keyRing, validKeyRings[0])) |
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} |
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func isEqual(t *testing.T, a, b *crypto.KeyRing) bool { |
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if a == nil && b == nil { |
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return true |
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} |
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if a == nil && b != nil || a != nil && b == nil { |
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return false |
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} |
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aKeys, bKeys := a.GetKeys(), b.GetKeys() |
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if len(aKeys) != len(bKeys) { |
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return false |
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} |
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for i := range aKeys { |
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aFPs := aKeys[i].GetSHA256Fingerprints() |
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bFPs := bKeys[i].GetSHA256Fingerprints() |
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if !assert.Equal(t, aFPs, bFPs) { |
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return false |
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} |
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} |
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return true |
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}
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