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73 lines
1.9 KiB
73 lines
1.9 KiB
// Copyright (c) 2021 Proton Technologies AG |
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// |
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// This file is part of ProtonMail Bridge. |
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// |
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// ProtonMail 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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// ProtonMail 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 ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>. |
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package parser |
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import ( |
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"strconv" |
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"strings" |
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"testing" |
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"github.com/stretchr/testify/assert" |
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"github.com/stretchr/testify/require" |
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) |
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func TestPart(t *testing.T) { |
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p := newTestParser(t, "complex_structure.eml") |
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wantParts := map[string]string{ |
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"": "multipart/mixed", |
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"1": "text/plain", |
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"2": "application/octet-stream", |
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"3": "multipart/mixed", |
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"3.1": "text/plain", |
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"3.2": "application/octet-stream", |
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"4": "multipart/mixed", |
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"4.1": "image/gif", |
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"4.2": "multipart/mixed", |
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"4.2.1": "text/plain", |
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"4.2.2": "multipart/alternative", |
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"4.2.2.1": "text/plain", |
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"4.2.2.2": "text/html", |
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} |
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for partNumber, wantContType := range wantParts { |
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part, err := p.Section(getSectionNumber(partNumber)) |
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require.NoError(t, err) |
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contType, _, err := part.ContentType() |
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require.NoError(t, err) |
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assert.Equal(t, wantContType, contType) |
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} |
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} |
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func getSectionNumber(s string) (part []int) { |
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if s == "" { |
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return |
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} |
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for _, number := range strings.Split(s, ".") { |
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i64, err := strconv.ParseInt(number, 10, 64) |
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if err != nil { |
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panic(err) |
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} |
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part = append(part, int(i64)) |
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} |
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return |
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}
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