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Merge "Weaver: functional VTS tests" into oc-dr1-dev

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am: 1bef889c75

Change-Id: Ib8fbbc1aa4ba03c4d6bce0a7934b841ba4c07c12
This commit is contained in:
Andrew Scull 2017-07-25 21:21:10 +00:00 committed by android-build-merger
commit ed0d4ac710
3 changed files with 373 additions and 0 deletions
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36
weaver/1.0/vts/functional/Android.bp Normal file
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//
// Copyright (C) 2017 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.
//
cc_test {
name: "VtsHalWeaverV1_0TargetTest",
defaults: ["hidl_defaults"],
srcs: ["VtsHalWeaverV1_0TargetTest.cpp"],
shared_libs: [
"libbase",
"liblog",
"libcutils",
"libhidlbase",
"libhidltransport",
"libnativehelper",
"libutils",
"android.hardware.weaver@1.0",
],
static_libs: ["VtsHalHidlTargetTestBase"],
cflags: [
"-O0",
"-g",
],
}

336
weaver/1.0/vts/functional/VtsHalWeaverV1_0TargetTest.cpp Normal file
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/*
* Copyright (C) 2017 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 <android/hardware/weaver/1.0/IWeaver.h>
#include <limits>
#include <VtsHalHidlTargetTestBase.h>
using ::android::hardware::weaver::V1_0::IWeaver;
using ::android::hardware::weaver::V1_0::WeaverConfig;
using ::android::hardware::weaver::V1_0::WeaverReadStatus;
using ::android::hardware::weaver::V1_0::WeaverReadResponse;
using ::android::hardware::weaver::V1_0::WeaverStatus;
using ::android::hardware::Return;
using ::android::sp;
const std::vector<uint8_t> KEY{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
const std::vector<uint8_t> WRONG_KEY{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
const std::vector<uint8_t> VALUE{16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1};
const std::vector<uint8_t> OTHER_VALUE{0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 255, 255};
struct WeaverHidlTest : public ::testing::VtsHalHidlTargetTestBase {
virtual void SetUp() override {
weaver = ::testing::VtsHalHidlTargetTestBase::getService<IWeaver>();
ASSERT_NE(weaver, nullptr);
}
virtual void TearDown() override {}
sp<IWeaver> weaver;
};
/*
* Checks config values are suitably large
*/
TEST_F(WeaverHidlTest, GetConfig) {
WeaverStatus status;
WeaverConfig config;
bool callbackCalled = false;
auto ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
callbackCalled = true;
status = s;
config = c;
});
ASSERT_TRUE(ret.isOk());
ASSERT_TRUE(callbackCalled);
ASSERT_EQ(status, WeaverStatus::OK);
EXPECT_GE(config.slots, 16u);
EXPECT_GE(config.keySize, 16u);
EXPECT_GE(config.valueSize, 16u);
}
/*
* Gets the config twice and checks they are the same
*/
TEST_F(WeaverHidlTest, GettingConfigMultipleTimesGivesSameResult) {
WeaverConfig config1;
WeaverConfig config2;
WeaverStatus status;
bool callbackCalled = false;
auto ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
callbackCalled = true;
status = s;
config1 = c;
});
ASSERT_TRUE(ret.isOk());
ASSERT_TRUE(callbackCalled);
ASSERT_EQ(status, WeaverStatus::OK);
callbackCalled = false;
ret = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
callbackCalled = true;
status = s;
config2 = c;
});
ASSERT_TRUE(ret.isOk());
ASSERT_TRUE(callbackCalled);
ASSERT_EQ(status, WeaverStatus::OK);
EXPECT_EQ(config1, config2);
}
/*
* Gets the number of slots from the config and writes a key and value to the last one
*/
TEST_F(WeaverHidlTest, WriteToLastSlot) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
const uint32_t lastSlot = config.slots - 1;
const auto writeRet = weaver->write(lastSlot, KEY, VALUE);
ASSERT_TRUE(writeRet.isOk());
ASSERT_EQ(writeRet, WeaverStatus::OK);
}
/*
* Writes a key and value to a slot
* Reads the slot with the same key and receives the value that was previously written
*/
TEST_F(WeaverHidlTest, WriteFollowedByReadGivesTheSameValue) {
constexpr uint32_t slotId = 0;
const auto ret = weaver->write(slotId, KEY, VALUE);
ASSERT_TRUE(ret.isOk());
ASSERT_EQ(ret, WeaverStatus::OK);
bool callbackCalled = false;
WeaverReadStatus status;
std::vector<uint8_t> readValue;
uint32_t timeout;
const auto readRet = weaver->read(slotId, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
callbackCalled = true;
status = s;
readValue = r.value;
timeout = r.timeout;
});
ASSERT_TRUE(readRet.isOk());
ASSERT_TRUE(callbackCalled);
ASSERT_EQ(status, WeaverReadStatus::OK);
EXPECT_EQ(readValue, VALUE);
EXPECT_EQ(timeout, 0u);
}
/*
* Writes a key and value to a slot
* Overwrites the slot with a new key and value
* Reads the slot with the new key and receives the new value
*/
TEST_F(WeaverHidlTest, OverwritingSlotUpdatesTheValue) {
constexpr uint32_t slotId = 0;
const auto initialWriteRet = weaver->write(slotId, WRONG_KEY, VALUE);
ASSERT_TRUE(initialWriteRet.isOk());
ASSERT_EQ(initialWriteRet, WeaverStatus::OK);
const auto overwriteRet = weaver->write(slotId, KEY, OTHER_VALUE);
ASSERT_TRUE(overwriteRet.isOk());
ASSERT_EQ(overwriteRet, WeaverStatus::OK);
bool callbackCalled = false;
WeaverReadStatus status;
std::vector<uint8_t> readValue;
uint32_t timeout;
const auto readRet = weaver->read(slotId, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
callbackCalled = true;
status = s;
readValue = r.value;
timeout = r.timeout;
});
ASSERT_TRUE(readRet.isOk());
ASSERT_TRUE(callbackCalled);
ASSERT_EQ(status, WeaverReadStatus::OK);
EXPECT_EQ(readValue, OTHER_VALUE);
EXPECT_EQ(timeout, 0u);
}
/*
* Writes a key and value to a slot
* Reads the slot with a different key so does not receive the value
*/
TEST_F(WeaverHidlTest, WriteFollowedByReadWithWrongKeyDoesNotGiveTheValue) {
constexpr uint32_t slotId = 0;
const auto ret = weaver->write(slotId, KEY, VALUE);
ASSERT_TRUE(ret.isOk());
ASSERT_EQ(ret, WeaverStatus::OK);
bool callbackCalled = false;
WeaverReadStatus status;
std::vector<uint8_t> readValue;
const auto readRet =
weaver->read(slotId, WRONG_KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
callbackCalled = true;
status = s;
readValue = r.value;
});
ASSERT_TRUE(callbackCalled);
ASSERT_TRUE(readRet.isOk());
ASSERT_EQ(status, WeaverReadStatus::INCORRECT_KEY);
EXPECT_TRUE(readValue.empty());
}
/*
* Writing to an invalid slot fails
*/
TEST_F(WeaverHidlTest, WritingToInvalidSlotFails) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
if (config.slots == std::numeric_limits<uint32_t>::max()) {
// If there are no invalid slots then pass
return;
}
const auto writeRet = weaver->write(config.slots, KEY, VALUE);
ASSERT_TRUE(writeRet.isOk());
ASSERT_EQ(writeRet, WeaverStatus::FAILED);
}
/*
* Reading from an invalid slot fails rather than incorrect key
*/
TEST_F(WeaverHidlTest, ReadingFromInvalidSlotFails) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
if (config.slots == std::numeric_limits<uint32_t>::max()) {
// If there are no invalid slots then pass
return;
}
bool callbackCalled = false;
WeaverReadStatus readStatus;
std::vector<uint8_t> readValue;
uint32_t timeout;
const auto readRet =
weaver->read(config.slots, KEY, [&](WeaverReadStatus s, WeaverReadResponse r) {
callbackCalled = true;
readStatus = s;
readValue = r.value;
timeout = r.timeout;
});
ASSERT_TRUE(callbackCalled);
ASSERT_TRUE(readRet.isOk());
ASSERT_EQ(readStatus, WeaverReadStatus::FAILED);
EXPECT_TRUE(readValue.empty());
EXPECT_EQ(timeout, 0u);
}
/*
* Writing a key that is too large fails
*/
TEST_F(WeaverHidlTest, WriteWithTooLargeKeyFails) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
std::vector<uint8_t> bigKey(config.keySize + 1);
constexpr uint32_t slotId = 0;
const auto writeRet = weaver->write(slotId, bigKey, VALUE);
ASSERT_TRUE(writeRet.isOk());
ASSERT_EQ(writeRet, WeaverStatus::FAILED);
}
/*
* Writing a value that is too large fails
*/
TEST_F(WeaverHidlTest, WriteWithTooLargeValueFails) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
std::vector<uint8_t> bigValue(config.valueSize + 1);
constexpr uint32_t slotId = 0;
const auto writeRet = weaver->write(slotId, KEY, bigValue);
ASSERT_TRUE(writeRet.isOk());
ASSERT_EQ(writeRet, WeaverStatus::FAILED);
}
/*
* Reading with a key that is loo large fails
*/
TEST_F(WeaverHidlTest, ReadWithTooLargeKeyFails) {
WeaverStatus status;
WeaverConfig config;
const auto configRet = weaver->getConfig([&](WeaverStatus s, WeaverConfig c) {
status = s;
config = c;
});
ASSERT_TRUE(configRet.isOk());
ASSERT_EQ(status, WeaverStatus::OK);
std::vector<uint8_t> bigKey(config.keySize + 1);
constexpr uint32_t slotId = 0;
bool callbackCalled = false;
WeaverReadStatus readStatus;
std::vector<uint8_t> readValue;
uint32_t timeout;
const auto readRet =
weaver->read(slotId, bigKey, [&](WeaverReadStatus s, WeaverReadResponse r) {
callbackCalled = true;
readStatus = s;
readValue = r.value;
timeout = r.timeout;
});
ASSERT_TRUE(callbackCalled);
ASSERT_TRUE(readRet.isOk());
ASSERT_EQ(readStatus, WeaverReadStatus::FAILED);
EXPECT_TRUE(readValue.empty());
EXPECT_EQ(timeout, 0u);
}

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// This is an autogenerated file, do not edit.
subdirs = [
"1.0",
"1.0/vts/functional",
]