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2f9f30934a
Add tests for previously untested functions: - edns0.go: test supportedOptions function - request.go: test address methods, protocol handling, and EDNS0 options - writer.go: test ScrubWriter implementation Improves overall package test coverage from 39.5% to 77.8%. Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>
51 lines
946 B
Go
51 lines
946 B
Go
package request
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import (
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"testing"
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"github.com/miekg/dns"
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)
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func TestSupportedOptions(t *testing.T) {
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tests := []struct {
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name string
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options []dns.EDNS0
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expected int
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}{
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{
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name: "empty options",
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options: []dns.EDNS0{},
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expected: 0,
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},
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{
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name: "all supported options",
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options: []dns.EDNS0{
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&dns.EDNS0_NSID{},
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&dns.EDNS0_EXPIRE{},
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&dns.EDNS0_COOKIE{},
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&dns.EDNS0_TCP_KEEPALIVE{},
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&dns.EDNS0_PADDING{},
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},
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expected: 5,
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},
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{
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name: "mixed supported and unsupported options",
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options: []dns.EDNS0{
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&dns.EDNS0_NSID{},
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&dns.EDNS0_LOCAL{Code: 65001}, // unsupported code
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&dns.EDNS0_PADDING{},
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},
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expected: 2,
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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result := supportedOptions(tc.options)
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if len(result) != tc.expected {
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t.Errorf("Expected %d supported options, got %d", tc.expected, len(result))
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}
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})
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}
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}
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