Asai Neko
210b8b08ce
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Signed-off-by: Asai Neko <sugar@sne.moe>
37 lines
874 B
Go
37 lines
874 B
Go
package cryptography
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestBcryptHashAndVerify(t *testing.T) {
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input := "super-secret-password"
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hash, err := BcryptHash(input)
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require.NoError(t, err)
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require.NotEmpty(t, hash)
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assert.NotEqual(t, input, hash)
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assert.True(t, BcryptVerify(input, hash))
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}
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func TestBcryptVerifyWrongPassword(t *testing.T) {
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hash, err := BcryptHash("correct-password")
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require.NoError(t, err)
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assert.False(t, BcryptVerify("wrong-password", hash))
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}
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func TestBcryptHashUniqueness(t *testing.T) {
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h1, _ := BcryptHash("same")
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h2, _ := BcryptHash("same")
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// bcrypt uses a random salt – hashes must differ
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assert.NotEqual(t, h1, h2)
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}
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func TestBcryptHashEmptyInput(t *testing.T) {
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hash, err := BcryptHash("")
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require.NoError(t, err)
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assert.True(t, BcryptVerify("", hash))
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}
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