61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package crypt
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func BenchmarkEncryptionNew(b *testing.B) {
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for i := 0; i < b.N; i++ {
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bob, _ := New([]byte("password"), nil)
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bob.Encrypt([]byte("hello, world"))
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}
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}
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func BenchmarkEncryption(b *testing.B) {
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bob, _ := New([]byte("password"), nil)
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for i := 0; i < b.N; i++ {
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bob.Encrypt([]byte("hello, world"))
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}
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}
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func TestEncryption(t *testing.T) {
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bob, err := New([]byte("password"), nil)
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assert.Nil(t, err)
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jane, err := New([]byte("password"), bob.Salt())
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assert.Nil(t, err)
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enc, err := bob.Encrypt([]byte("hello, world"))
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assert.Nil(t, err)
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dec, err := jane.Decrypt(enc)
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assert.Nil(t, err)
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assert.Equal(t, dec, []byte("hello, world"))
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jane2, err := New([]byte("password"), nil)
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assert.Nil(t, err)
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dec, err = jane2.Decrypt(enc)
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assert.NotNil(t, err)
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assert.NotEqual(t, dec, []byte("hello, world"))
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jane3, err := New([]byte("passwordwrong"), bob.Salt())
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assert.Nil(t, err)
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dec, err = jane3.Decrypt(enc)
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assert.NotNil(t, err)
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assert.NotEqual(t, dec, []byte("hello, world"))
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}
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func TestNoEncryption(t *testing.T) {
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bob, err := New(nil, nil)
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assert.Nil(t, err)
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jane, err := New(nil, nil)
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assert.Nil(t, err)
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enc, err := bob.Encrypt([]byte("hello, world"))
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assert.Nil(t, err)
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dec, err := jane.Decrypt(enc)
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assert.Nil(t, err)
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assert.Equal(t, dec, []byte("hello, world"))
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assert.Equal(t, enc, []byte("hello, world"))
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}
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