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mst: add test FuzzKeyHasAllValidChars
authored by
Brad Fitzpatrick
and committed by
bnewbold
5f7e4afd
0036e0e8
+18
+18
mst/mst_test.go
+18
mst/mst_test.go
···
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"io"
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"math/rand"
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"os"
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"regexp"
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"sort"
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"testing"
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···
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t.Errorf("allocs (bytes) = %d; want 0", n)
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}
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_ = sink
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}
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// Verify that keyHasAllValidChars matches its documented regexp.
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func FuzzKeyHasAllValidChars(f *testing.F) {
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for _, seed := range [][]byte{{}} {
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f.Add(seed)
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}
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for i := 0; i < 256; i++ {
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f.Add([]byte{byte(i)})
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}
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rx := regexp.MustCompile("^[a-zA-Z0-9_:.-]+$")
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f.Fuzz(func(t *testing.T, in []byte) {
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s := string(in)
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if a, b := rx.MatchString(s), keyHasAllValidChars(s); a != b {
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t.Fatalf("for %q, rx=%v, keyHasAllValidChars=%v", s, a, b)
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}
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})
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}
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func BenchmarkLeadingZerosOnHash(b *testing.B) {