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Fixing some linting errors and refactoring

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Signed-off-by: Dave Henderson <dhenderson@gmail.com>
This commit is contained in:
Dave Henderson
2020-11-02 22:22:19 -05:00
parent 1e19f9f3ec
commit fc519b98e2
18 changed files with 587 additions and 532 deletions
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52
verify_test.go Normal file
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@ -0,0 +1,52 @@
package onerng
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
)
func TestReadMagic(t *testing.T) {
r := &bytes.Buffer{}
err := readMagic(r)
assert.Error(t, err)
r = bytes.NewBufferString("abcdefg")
err = readMagic(r)
assert.Error(t, err)
r = bytes.NewBuffer([]byte{0x00, 0x01, 0x02, 0xfe, 0xed, 0xbe, 0xee, 0xff})
err = readMagic(r)
assert.Error(t, err)
r = bytes.NewBuffer([]byte{0x00, 0x01, 0x02, 0xfe, 0xed, 0xbe, 0xef, 0x20, 0x14})
err = readMagic(r)
assert.NoError(t, err)
}
func TestReadHeader(t *testing.T) {
r := &bytes.Buffer{}
_, _, err := readHeader(r)
assert.Error(t, err)
r = bytes.NewBuffer([]byte{0x00, 0x00, 0x00})
_, _, err = readHeader(r)
assert.Error(t, err)
r = bytes.NewBuffer([]byte{0x00, 0x00, 0x00, 0x00})
_, _, err = readHeader(r)
assert.Error(t, err)
r = bytes.NewBuffer([]byte{0x0f, 0x00, 0x00, 0x07, 0x00, 0xff, 0xee})
l, v, err := readHeader(r)
assert.NoError(t, err)
assert.Equal(t, 15, l)
assert.Equal(t, 7, v)
r = bytes.NewBuffer([]byte{0x0f, 0xf0, 0x01, 0x07, 0x70, 0xff, 0xee, 0x11, 0x42})
l, v, err = readHeader(r)
assert.NoError(t, err)
assert.Equal(t, 0x01f00f, l)
assert.Equal(t, 0x7007, v)
}