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// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package binary_test
import (
"bytes"
"testing"
"android.googlesource.com/platform/tools/gpu/binary"
)
var (
sampleId = binary.ID{
0x00, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x00,
0x00, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0x00,
}
sampleIdString = "000123456789abcdef00" + "000123456789abcdef00"
)
func TestIDToString(t *testing.T) {
str := sampleId.String()
if str != sampleIdString {
t.Errorf("Expected string: %s, got: %s.", sampleIdString, str)
}
}
func TestParseID(t *testing.T) {
id, err := binary.ParseID(sampleIdString)
if !bytes.Equal(id[:], sampleId[:]) {
t.Errorf("Expected ID: %+v, got: %+v.", sampleId, id)
}
if err != nil {
t.Errorf("Unexpected error on ParseID(%s): %v", sampleIdString, err)
}
}
func TestParseTooLongID(t *testing.T) {
_, err := binary.ParseID(sampleIdString + "00")
if err == nil {
t.Errorf("Expected an error when parsing a too long ID.")
}
}
func TestParseTruncatedID(t *testing.T) {
_, err := binary.ParseID(sampleIdString[:len(sampleIdString)-2])
if err == nil {
t.Errorf("Expected an error when parsing a truncated ID.")
}
}
func TestParseInvalidID(t *testing.T) {
_, err := binary.ParseID("abcdefghijklmnopqrst")
if err == nil {
t.Errorf("Expected an error when parsing an invalid ID.")
}
}
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