Function generateTestData

auth/password_hash_test.go:386–401

generateTestData generates the test data and warm up the cache if required.

(b *testing.B, cache Cache, warmCache bool, key string, numPasswords int)

// generateTestData generates the test data and warm up the cache if required.
func generateTestData(b *testing.B, cache Cache, warmCache bool, key string, numPasswords int) []hashAndPassword {
	hashAndPasswords := make([]hashAndPassword, numPasswords)
	for i := 0; i < numPasswords; i++ {
		password := []byte(fmt.Sprintf("%s%d", key, i))
		hashAndPassword := hashAndPassword{
			hash:     bcryptHash(b, password),
			password: password,
		}
		hashAndPasswords[i] = hashAndPassword
		if warmCache {
			key := authKey(hashAndPassword.hash, hashAndPassword.password)
			cache.Put(key)
		}
	}
	return hashAndPasswords
}

func BenchmarkCompareHashAndPassword100PercentCacheHit(b *testing.B) {
	const maxCacheSize = 100