Function TestRandomSource

backend/crypt/cipher_test.go:1054–1067

Test test infrastructure first!

(t *testing.T)

// Test test infrastructure first!
func TestRandomSource(t *testing.T) {
	source := newRandomSource(1e8)
	sink := newRandomSource(1e8)
	n, err := io.Copy(sink, source)
	assert.NoError(t, err)
	assert.Equal(t, int64(1e8), n)

	source = newRandomSource(1e8)
	buf := make([]byte, 16)
	_, _ = source.Read(buf)
	sink = newRandomSource(1e8)
	_, err = io.Copy(sink, source)
	assert.EqualError(t, err, "Error in stream at 1")
}

type zeroes struct{}