Add large key tests

hash/hash_test.go

@@ -1,6 +1,7 @@
 package hash
 
 import (
+	"math/rand"
 	"testing"
 )
 
@@ -77,90 +78,124 @@ func TestMurmur3(t *testing.T) {
 	}
 }
 
-// Representative of small and medium subjects.
-var smlKey = []byte("foo")
-var medKey = []byte("apcera.continuum.router.foo.bar")
+var ch = []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@$#%^&*()")
+
+func sizedBytes(sz int) []byte {
+	b := make([]byte, sz)
+	for i := range b {
+		b[i] = ch[rand.Intn(len(ch))]
+	}
+	return b
+}
+
+var smlKey = sizedBytes(8)
+var medKey = sizedBytes(32)
+var lrgKey = sizedBytes(256)
 
 func Benchmark_Bernstein_SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Bernstein(smlKey)
 	}
 }
 
 func Benchmark_Murmur3___SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Murmur3(smlKey, M3Seed)
 	}
 }
 
 func Benchmark_FNV1A_____SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		FNV1A(smlKey)
 	}
 }
 
 func Benchmark_Meiyan____SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Meiyan(smlKey)
 	}
 }
 
 func Benchmark_Jesteress_SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Jesteress(smlKey)
 	}
 }
 
 func Benchmark_Yorikke___SmallKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Yorikke(smlKey)
 	}
 }
 
 func Benchmark_Bernstein___MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Bernstein(medKey)
 	}
 }
 
 func Benchmark_Murmur3_____MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Murmur3(medKey, M3Seed)
 	}
 }
 
 func Benchmark_FNV1A_______MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		FNV1A(medKey)
 	}
 }
 
 func Benchmark_Meiyan______MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Meiyan(medKey)
 	}
 }
 
 func Benchmark_Jesteress___MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Jesteress(medKey)
 	}
 }
 
 func Benchmark_Yorikke_____MedKey(b *testing.B) {
-	b.SetBytes(1)
 	for i := 0; i < b.N; i++ {
 		Yorikke(medKey)
 	}
 }
+
+func Benchmark_Bernstein___LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Bernstein(lrgKey)
+	}
+}
+
+func Benchmark_Murmur3_____LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Murmur3(lrgKey, M3Seed)
+	}
+}
+
+func Benchmark_FNV1A_______LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		FNV1A(lrgKey)
+	}
+}
+
+func Benchmark_Meiyan______LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Meiyan(lrgKey)
+	}
+}
+
+func Benchmark_Jesteress___LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Jesteress(lrgKey)
+	}
+}
+
+func Benchmark_Yorikke_____LrgKey(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Yorikke(lrgKey)
+	}
+}