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Merge pull request ARMmbed#9 from yennster/uart-new
Added peripherals & updated Mbed OS
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| /* | ||
| * Copyright (c) 2018, ARM Limited, All Rights Reserved | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * 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 "mbed.h" | ||
| #include "greentea-client/test_env.h" | ||
| #include "unity.h" | ||
| #include "utest.h" | ||
| #include "dns_tests.h" | ||
|
|
||
| using namespace utest::v1; | ||
|
|
||
| namespace { | ||
| int result_ok; | ||
| int result_no_mem; | ||
| int result_dns_failure; | ||
| int result_exp_timeout; | ||
| } | ||
|
|
||
| void ASYNCHRONOUS_DNS() | ||
| { | ||
| do_asynchronous_gethostbyname(dns_test_hosts, 1, &result_ok, &result_no_mem, &result_dns_failure, &result_exp_timeout); | ||
|
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| TEST_ASSERT(result_ok == 1); | ||
| TEST_ASSERT(result_no_mem == 0); | ||
| TEST_ASSERT(result_dns_failure == 0); | ||
| TEST_ASSERT(result_exp_timeout == 0); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /* | ||
| * Copyright (c) 2018, ARM Limited, All Rights Reserved | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * 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 "mbed.h" | ||
| #include "greentea-client/test_env.h" | ||
| #include "unity.h" | ||
| #include "utest.h" | ||
| #include "dns_tests.h" | ||
|
|
||
| using namespace utest::v1; | ||
|
|
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| namespace { | ||
| int ticker_us = 0; | ||
| } | ||
|
|
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| static void test_dns_query_ticker(void) | ||
| { | ||
| ticker_us += 100; | ||
| } | ||
|
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| void ASYNCHRONOUS_DNS_CACHE() | ||
| { | ||
| rtos::Semaphore semaphore; | ||
| dns_application_data data; | ||
| data.semaphore = &semaphore; | ||
|
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| Ticker ticker; | ||
| ticker.attach_us(&test_dns_query_ticker, 100); | ||
|
|
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| for (unsigned int i = 0; i < 5; i++) { | ||
| int started_us = ticker_us; | ||
|
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| nsapi_error_t err = get_interface()->gethostbyname_async(dns_test_hosts[0], | ||
| mbed::Callback<void(nsapi_error_t, SocketAddress *)>(hostbyname_cb, (void *) &data)); | ||
| TEST_ASSERT(err >= 0); | ||
|
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| semaphore.wait(); | ||
|
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| TEST_ASSERT(data.result == NSAPI_ERROR_OK); | ||
| TEST_ASSERT(strlen(data.addr.get_ip_address()) > 1); | ||
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| int delay_ms = (ticker_us - started_us) / 1000; | ||
|
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| static int delay_first = delay_ms / 2; | ||
| // Check that cached accesses are at least twice as fast as the first one | ||
| TEST_ASSERT_FALSE(i != 0 && delay_ms > delay_first); | ||
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| printf("DNS: query \"%s\" => \"%s\", time %i ms\n", | ||
| dns_test_hosts[0], data.addr.get_ip_address(), delay_ms); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| /* | ||
| * Copyright (c) 2018, ARM Limited, All Rights Reserved | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * 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 "mbed.h" | ||
| #include "greentea-client/test_env.h" | ||
| #include "unity.h" | ||
| #include "utest.h" | ||
| #include "dns_tests.h" | ||
|
|
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| using namespace utest::v1; | ||
|
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| void ASYNCHRONOUS_DNS_CANCEL() | ||
| { | ||
| rtos::Semaphore semaphore; | ||
| dns_application_data *data = new dns_application_data[MBED_CONF_APP_DNS_TEST_HOSTS_NUM]; | ||
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| int count = 0; | ||
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| for (unsigned int i = 0; i < MBED_CONF_APP_DNS_TEST_HOSTS_NUM; i++) { | ||
| data[i].value_set = false; | ||
| data[i].semaphore = &semaphore; | ||
| data[i].req_result = get_interface()->gethostbyname_async(dns_test_hosts[i], | ||
| mbed::Callback<void(nsapi_error_t, SocketAddress *)>(hostbyname_cb, (void *) &data[i])); | ||
| TEST_ASSERT(data[i].req_result >= 0 || data[i].req_result == NSAPI_ERROR_NO_MEMORY); | ||
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| if (data[i].req_result >= 0) { | ||
| // Callback will be called | ||
| count++; | ||
| } else { | ||
| // No memory to initiate DNS query, callback will not be called | ||
| data[i].result = NSAPI_ERROR_NO_MEMORY; | ||
| data[i].value_set = true; | ||
| } | ||
| } | ||
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| for (unsigned int i = 0; i < MBED_CONF_APP_DNS_TEST_HOSTS_NUM; i++) { | ||
| if (data[i].req_result > 0) { | ||
| if (get_interface()->gethostbyname_async_cancel(data[i].req_result) == NSAPI_ERROR_OK) { | ||
| count--; | ||
| } | ||
| } | ||
| } | ||
|
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| // Wait for callback(s) to complete | ||
| for (int i = 0; i < count; i++) { | ||
| semaphore.wait(); | ||
| } | ||
|
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| for (unsigned int i = 0; i < MBED_CONF_APP_DNS_TEST_HOSTS_NUM; i++) { | ||
| if (!data[i].value_set) { | ||
| printf("DNS: query \"%s\" => cancel\n", dns_test_hosts[i]); | ||
| continue; | ||
| } | ||
| TEST_ASSERT(data[i].result == NSAPI_ERROR_OK || data[i].result == NSAPI_ERROR_NO_MEMORY || data[i].result == NSAPI_ERROR_DNS_FAILURE || data[i].result == NSAPI_ERROR_TIMEOUT); | ||
| if (data[i].result == NSAPI_ERROR_OK) { | ||
| printf("DNS: query \"%s\" => \"%s\"\n", | ||
| dns_test_hosts[i], data[i].addr.get_ip_address()); | ||
| } else if (data[i].result == NSAPI_ERROR_DNS_FAILURE) { | ||
| printf("DNS: query \"%s\" => DNS failure\n", dns_test_hosts[i]); | ||
| } else if (data[i].result == NSAPI_ERROR_TIMEOUT) { | ||
| printf("DNS: query \"%s\" => timeout\n", dns_test_hosts[i]); | ||
| } else if (data[i].result == NSAPI_ERROR_NO_MEMORY) { | ||
| printf("DNS: query \"%s\" => no memory\n", dns_test_hosts[i]); | ||
| } | ||
| } | ||
|
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| delete[] data; | ||
|
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| wait(5.0); | ||
| } |
85 changes: 85 additions & 0 deletions
85
TESTS/netsocket/dns/asynchronous_dns_external_event_queue.cpp
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| /* | ||
| * Copyright (c) 2018, ARM Limited, All Rights Reserved | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| * | ||
| * 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 "mbed.h" | ||
| #include "greentea-client/test_env.h" | ||
| #include "unity.h" | ||
| #include "utest.h" | ||
| #include "dns_tests.h" | ||
|
|
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| #include "nsapi_dns.h" | ||
|
|
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| using namespace utest::v1; | ||
|
|
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| namespace { | ||
| int result_ok; | ||
| int result_no_mem; | ||
| int result_dns_failure; | ||
| int result_exp_timeout; | ||
|
|
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| const int EXTERNAL_THREAD_SIZE = 2048; | ||
| const int EVENT_QUEUE_SIZE = 10; | ||
|
|
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| events::EventQueue *event_queue; | ||
| } | ||
|
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| static nsapi_error_t event_queue_call(int delay, mbed::Callback<void()> func) | ||
| { | ||
| if (delay) { | ||
| if (event_queue->call_in(delay, func) == 0) { | ||
| return NSAPI_ERROR_NO_MEMORY; | ||
| } | ||
| } else { | ||
| if (event_queue->call(func) == 0) { | ||
| return NSAPI_ERROR_NO_MEMORY; | ||
| } | ||
| } | ||
| return NSAPI_ERROR_OK; | ||
| } | ||
|
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| void ASYNCHRONOUS_DNS_EXTERNAL_EVENT_QUEUE() | ||
| { | ||
| // Ensures that cache does not contain entries | ||
| do_asynchronous_gethostbyname(dns_test_hosts, MBED_CONF_NSAPI_DNS_CACHE_SIZE, &result_ok, &result_no_mem, | ||
| &result_dns_failure, &result_exp_timeout); | ||
|
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| TEST_ASSERT(result_ok == MBED_CONF_NSAPI_DNS_CACHE_SIZE); | ||
| TEST_ASSERT(result_no_mem == 0); | ||
| TEST_ASSERT(result_dns_failure == 0); | ||
| TEST_ASSERT(result_exp_timeout == 0); | ||
|
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| // Dispatch event queue | ||
| Thread eventThread(osPriorityNormal, EXTERNAL_THREAD_SIZE); | ||
| EventQueue queue(EVENT_QUEUE_SIZE * EVENTS_EVENT_SIZE); | ||
| eventThread.start(callback(&queue, &EventQueue::dispatch_forever)); | ||
| event_queue = &queue; | ||
|
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| nsapi_dns_call_in_set(event_queue_call); | ||
|
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| do_asynchronous_gethostbyname(dns_test_hosts_second, MBED_CONF_APP_DNS_SIMULT_QUERIES + 1, &result_ok, &result_no_mem, | ||
| &result_dns_failure, &result_exp_timeout); | ||
|
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| TEST_ASSERT(result_ok == MBED_CONF_APP_DNS_SIMULT_QUERIES); | ||
| TEST_ASSERT(result_no_mem == 1); // last query fails for no memory as expected | ||
| TEST_ASSERT(result_dns_failure == 0); | ||
| TEST_ASSERT(result_exp_timeout == 0); | ||
|
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| // Give event queue time to finalise before destructors | ||
| wait(2.0); | ||
|
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| nsapi_dns_call_in_set(0); | ||
| } |
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