66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package security
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestParseDMARCTag(t *testing.T) {
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t.Parallel()
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t.Run(
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"extracts policy tag",
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func(t *testing.T) {
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t.Parallel()
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record := "v=DMARC1; p=reject; rua=mailto:dmarc@example.com"
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assert.Equal(t, "reject", parseDMARCTag(record, "p"))
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},
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)
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t.Run(
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"extracts rua tag",
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func(t *testing.T) {
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t.Parallel()
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record := "v=DMARC1; p=none; rua=mailto:reports@example.com"
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assert.Equal(t, "mailto:reports@example.com", parseDMARCTag(record, "rua"))
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},
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)
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t.Run(
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"returns empty string for missing tag",
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func(t *testing.T) {
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t.Parallel()
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record := "v=DMARC1; p=quarantine"
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assert.Equal(t, "", parseDMARCTag(record, "ruf"))
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},
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)
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t.Run(
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"extracts pct tag",
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func(t *testing.T) {
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t.Parallel()
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record := "v=DMARC1; p=reject; pct=50; rua=mailto:d@example.com"
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assert.Equal(t, "50", parseDMARCTag(record, "pct"))
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},
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)
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}
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