82 lines
2.3 KiB
Go
82 lines
2.3 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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"github.com/stretchr/testify/require"
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)
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func TestParseCSPDirectives(t *testing.T) {
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t.Parallel()
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t.Run(
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"parses multiple directives",
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func(t *testing.T) {
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t.Parallel()
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raw := "default-src 'self'; script-src 'self' https://cdn.example.com; style-src 'unsafe-inline'"
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directives := parseCSPDirectives(raw)
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require.Len(t, directives, 3)
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assert.Equal(t, "default-src", directives[0].Name)
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assert.Equal(t, []string{"'self'"}, directives[0].Values)
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assert.Equal(t, "script-src", directives[1].Name)
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assert.Equal(t, []string{"'self'", "https://cdn.example.com"}, directives[1].Values)
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assert.Equal(t, "style-src", directives[2].Name)
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assert.Equal(t, []string{"'unsafe-inline'"}, directives[2].Values)
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},
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)
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t.Run(
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"handles empty string",
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func(t *testing.T) {
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t.Parallel()
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directives := parseCSPDirectives("")
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assert.Empty(t, directives)
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},
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)
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t.Run(
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"handles directive without values",
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func(t *testing.T) {
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t.Parallel()
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raw := "upgrade-insecure-requests"
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directives := parseCSPDirectives(raw)
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require.Len(t, directives, 1)
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assert.Equal(t, "upgrade-insecure-requests", directives[0].Name)
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assert.Empty(t, directives[0].Values)
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},
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)
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t.Run(
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"ignores trailing semicolons",
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func(t *testing.T) {
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t.Parallel()
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raw := "default-src 'self';"
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directives := parseCSPDirectives(raw)
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require.Len(t, directives, 1)
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assert.Equal(t, "default-src", directives[0].Name)
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},
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)
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}
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