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rr can be nil when parsed, if it, for instance only contains a comment. NSAP parsing need some parens to make the if-then logic work.
21 lines
488 B
Go
21 lines
488 B
Go
package dns
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import "testing"
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func TestFuzzString(t *testing.T) {
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testcases := []string{"", " MINFO ", " RP ", " NSEC 0 0", " \" NSEC 0 0\"", " \" MINFO \"",
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";a ", ";a<><61><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>",
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" NSAP O ", " NSAP N ",
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}
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for i, tc := range testcases {
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rr, err := NewRR(tc)
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if err == nil {
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// rr can still be nil because we can (for instance) just parse a comment
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if rr == nil {
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continue
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}
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t.Fatalf("parsed mailformed RR %d: %s", i, rr.String)
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}
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}
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}
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