remove libhardware device test

This is no longer the HAL interface.

Bug: 37280010
Test: gatekeeper-unit-test
Change-Id: I3bde3073e686fdc9b6c80fc896629748b73291e6

2 files changed, 0 insertions, 251 deletions

diff --git a/tests/Android.bp b/tests/Android.bp
index 1ca9143..766cdbc 100644
--- a/tests/Android.bp
+++ b/tests/Android.bp
@@ -31,11 +31,9 @@ cc_test {
     shared_libs: [
         "libgatekeeper",
         "libcrypto",
-        "libhardware",
     ],
     static_libs: ["libscrypt_static"],
     srcs: [
         "gatekeeper_messages_test.cpp",
-        "gatekeeper_device_test.cpp",
     ],
 }
diff --git a/tests/gatekeeper_device_test.cpp b/tests/gatekeeper_device_test.cpp
deleted file mode 100644
index f166ca8..0000000
--- a/tests/gatekeeper_device_test.cpp
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * 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.
- */
-#include <endian.h>
-#include <gtest/gtest.h>
-#include <hardware/gatekeeper.h>
-#include <gatekeeper/gatekeeper.h> // For password_handle_t
-#include <unistd.h>
-
-using ::testing::Test;
-using ::gatekeeper::password_handle_t;
-using ::gatekeeper::secure_id_t;
-
-class GateKeeperDeviceTest : public virtual Test {
-public:
-    GateKeeperDeviceTest() {}
-    virtual ~GateKeeperDeviceTest() {}
-
-    virtual void SetUp() {
-        gatekeeper_device_initialize(&device);
-    }
-
-    virtual void TearDown() {
-        gatekeeper_close(device);
-    }
-
-    static void gatekeeper_device_initialize(gatekeeper_device_t **dev) {
-        int ret;
-        const hw_module_t *mod;
-        ret = hw_get_module_by_class(GATEKEEPER_HARDWARE_MODULE_ID, NULL, &mod);
-
-        ASSERT_EQ(0, ret);
-
-        ret = gatekeeper_open(mod, dev);
-
-        ASSERT_EQ(0, ret);
-    }
-
-    gatekeeper_device_t *device;
-};
-
-TEST_F(GateKeeperDeviceTest, EnrollAndVerifyStress) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    uint8_t *auth_token;
-    uint32_t auth_token_len;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0,  password_payload, password_len,
-            &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    for (int i = 0; i < 1000; i++) {
-        bool should_reenroll;
-        ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-                password_payload, password_len, &auth_token, &auth_token_len, &should_reenroll);
-
-        ASSERT_EQ(0, ret);
-    }
-}
-
-TEST_F(GateKeeperDeviceTest, EnrollAndVerify) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    uint8_t *auth_token;
-    uint32_t auth_token_len;
-    hw_auth_token_t *hat;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0,  password_payload, password_len,
-            &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    bool should_reenroll;
-    ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-            password_payload, password_len, &auth_token, &auth_token_len, &should_reenroll);
-    ASSERT_EQ(0, should_reenroll);
-    ASSERT_EQ(0, ret);
-
-    hat = reinterpret_cast<hw_auth_token_t *>(auth_token);
-
-    ASSERT_EQ(HW_AUTH_TOKEN_VERSION, hat->version);
-    ASSERT_EQ(htobe32(HW_AUTH_PASSWORD), hat->authenticator_type);
-}
-
-TEST_F(GateKeeperDeviceTest, EnrollAndVerifyTimeout) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    uint8_t *auth_token = NULL;
-    uint32_t auth_token_len;
-    bool should_reenroll;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0,  password_payload, password_len,
-             &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    int payload_val = password_payload[0];
-    password_payload[0] = 4;
-
-    int timeout = 0;
-    for (int i = 0; i < 20; i++) {
-        bool should_reenroll;
-        ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-                password_payload, password_len, &auth_token, &auth_token_len,
-                &should_reenroll);
-        ASSERT_NE(0, ret);
-        ASSERT_EQ(NULL, auth_token);
-
-        if (ret > 0) {
-            timeout = ret;
-        }
-    }
-
-    ASSERT_NE(0, timeout);
-
-    sleep((timeout + 999)/ 1000);
-
-    password_payload[0] = payload_val;
-
-    ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-            password_payload, password_len, &auth_token, &auth_token_len,
-            &should_reenroll);
-
-    ASSERT_EQ(0, ret);
-}
-
-TEST_F(GateKeeperDeviceTest, EnrollAndVerifyBadPassword) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    uint8_t *auth_token = NULL;
-    uint32_t auth_token_len;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0,  password_payload, password_len,
-             &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    password_payload[0] = 4;
-
-    bool should_reenroll;
-    ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-            password_payload, password_len, &auth_token, &auth_token_len,
-            &should_reenroll);
-
-    ASSERT_NE(0, ret);
-    ASSERT_EQ(NULL, auth_token);
-}
-
-TEST_F(GateKeeperDeviceTest, MinFailedAttemptsBeforeLockout) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    uint8_t *auth_token = NULL;
-    uint32_t auth_token_len;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0,  password_payload, password_len,
-             &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    password_payload[0] = 4;
-
-    // User should have at least 4 attempts before being locked out
-    static const int MIN_FAILED_ATTEMPTS = 4;
-
-    bool should_reenroll;
-    for (int i = 0; i < MIN_FAILED_ATTEMPTS; i++) {
-        ret = device->verify(device, 400, 0, password_handle, password_handle_length,
-                password_payload, password_len, &auth_token, &auth_token_len,
-                &should_reenroll);
-        // shoudln't be a timeout
-        ASSERT_LT(ret, 0);
-    }
-}
-
-TEST_F(GateKeeperDeviceTest, UntrustedReEnroll) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0, password_payload, password_len,
-             &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    password_handle_t *handle = reinterpret_cast<password_handle_t *>(password_handle);
-    secure_id_t sid = handle->user_id;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0, password_payload, password_len,
-            &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-    handle = reinterpret_cast<password_handle_t *>(password_handle);
-    ASSERT_NE(sid, handle->user_id);
-}
-
-
-TEST_F(GateKeeperDeviceTest, TrustedReEnroll) {
-    uint32_t password_len = 50;
-    uint8_t password_payload[password_len];
-    uint8_t *password_handle;
-    uint32_t password_handle_length;
-    int ret;
-
-    ret = device->enroll(device, 400, NULL, 0, NULL, 0, password_payload, password_len,
-             &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-
-    password_handle_t *handle = reinterpret_cast<password_handle_t *>(password_handle);
-    secure_id_t sid = handle->user_id;
-
-    ret = device->enroll(device, 400, password_handle, password_handle_length, password_payload,
-            password_len, password_payload, password_len, &password_handle, &password_handle_length);
-
-    ASSERT_EQ(0, ret);
-    handle = reinterpret_cast<password_handle_t *>(password_handle);
-    ASSERT_EQ(sid, handle->user_id);
-}
-