1 /*
2 * Copyright (C) 2016 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 * Tests a very simple end to end T=1 using the echo backend.
17 */
18
19 #include <vector>
20 #include <gtest/gtest.h>
21
22 #include <ese/ese.h>
23
24 ESE_INCLUDE_HW(ESE_HW_ECHO);
25
26 using ::testing::Test;
27
28 class EseInterfaceTest : public virtual Test {
29 public:
EseInterfaceTest()30 EseInterfaceTest() : ese_(ESE_INITIALIZER(ESE_HW_ECHO)) {
31 }
~EseInterfaceTest()32 virtual ~EseInterfaceTest() { }
SetUp()33 virtual void SetUp() {
34 ASSERT_EQ(0, ese_open(&ese_, NULL));
35 }
TearDown()36 virtual void TearDown() {
37 ese_close(&ese_);
38 }
39 struct EseInterface ese_;
40 };
41
TEST_F(EseInterfaceTest,EseTranscieveOneBlock)42 TEST_F(EseInterfaceTest, EseTranscieveOneBlock) {
43 std::vector<uint8_t> apdu;
44 std::vector<uint8_t> apdu_reply;
45 uint8_t apdu_len = 252;
46 apdu.resize(apdu_len, 'A');
47 apdu_reply.resize(256, 'B');
48 EXPECT_EQ(apdu_len, ese_transceive(&ese_, apdu.data(), apdu_len, apdu_reply.data(), apdu_reply.size()));
49 apdu_reply.resize(apdu_len);
50 EXPECT_EQ(apdu, apdu_reply);
51 };
52