1 /*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "vdex_file.h"
18
19 #include <string>
20
21 #include <gtest/gtest.h>
22
23 #include "common_runtime_test.h"
24
25 namespace art {
26
27 class VdexFileTest : public CommonRuntimeTest {
28 };
29
TEST_F(VdexFileTest,OpenEmptyVdex)30 TEST_F(VdexFileTest, OpenEmptyVdex) {
31 // Verify we fail to open an empty vdex file.
32 ScratchFile tmp;
33 std::string error_msg;
34 std::unique_ptr<VdexFile> vdex = VdexFile::Open(tmp.GetFd(),
35 0,
36 tmp.GetFilename(),
37 /*writable=*/false,
38 /*low_4gb=*/false,
39 /*unquicken=*/false,
40 &error_msg);
41 EXPECT_TRUE(vdex == nullptr);
42
43 vdex = VdexFile::Open(
44 tmp.GetFilename(), /*writable=*/false, /*low_4gb=*/false, /*unquicken=*/ false, &error_msg);
45 EXPECT_TRUE(vdex == nullptr);
46 }
47
48 } // namespace art
49