mbed-drivers test cases port to mbed-os

Przemek Wirkus 2016-06-01 15:33:17 +01:00
parent 4e18a1c276
commit a4dcd16b17
11 changed files with 900 additions and 0 deletions

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/*
* Copyright (c) 2013-2016, 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 <stdio.h>
#include <string.h>
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity/unity.h"
#include "utest/utest.h"
namespace {
static char buffer[256] = {0};
}
#define CLEAN_BUFFER memset(::buffer, 0x00, sizeof(::buffer))
#define NEGATIVE_INTEGERS -32768,-3214,-999,-100,-1,0,-1,-4231,-999,-4123,-32760,-99999
#define POSITIVE_INTEGERS 32768,3214,999,100,1,0,1,4231,999,4123,32760,99999
#define FLOATS 0.002,0.92430,15.91320,791.77368,6208.2,25719.4952,426815.982588,6429271.046,42468024.93,212006462.910
using namespace utest::v1;
void test_case_c_string_i_d() {
CLEAN_BUFFER;
sprintf(buffer, "%i %d %i %d %i %d %i %d %i %d %i %i", NEGATIVE_INTEGERS);
TEST_ASSERT_EQUAL_STRING("-32768 -3214 -999 -100 -1 0 -1 -4231 -999 -4123 -32760 -99999", buffer);
}
void test_case_c_string_u_d() {
CLEAN_BUFFER;
sprintf(buffer, "%u %d %u %d %u %d %u %d %u %d %u %d", POSITIVE_INTEGERS);
TEST_ASSERT_EQUAL_STRING("32768 3214 999 100 1 0 1 4231 999 4123 32760 99999", buffer);
}
void test_case_c_string_x_E() {
CLEAN_BUFFER;
sprintf(buffer, "%x %X %x %X %x %X %x %X %x %X %x %X", POSITIVE_INTEGERS);
TEST_ASSERT_EQUAL_STRING("8000 C8E 3e7 64 1 0 1 1087 3e7 101B 7ff8 1869F", buffer);
}
void test_case_c_string_f_f() {
CLEAN_BUFFER;
sprintf(buffer, "%f %f %f %f %f %f %f %f %f %f", FLOATS);
TEST_ASSERT_EQUAL_STRING("0.002000 0.924300 15.913200 791.773680 6208.200000 25719.495200 426815.982588 6429271.046000 42468024.930000 212006462.910000", buffer);
}
void test_case_c_string_g_g() {
CLEAN_BUFFER;
sprintf(buffer, "%g %g %g %g %g %g %g %g %g %g", FLOATS);
TEST_ASSERT_EQUAL_STRING("0.002 0.9243 15.9132 791.774 6208.2 25719.5 426816 6.42927e+006 4.2468e+007 2.12006e+008", buffer);
TEST_ASSERT_EQUAL_STRING("0.002 0.9243 15.9132 791.774 6208.2 25719.5 426816 6.42927e+06 4.2468e+07 2.12006e+08", buffer);
}
void test_case_c_string_e_E() {
CLEAN_BUFFER;
sprintf(buffer, "%e %E %e %E %e %E %e %E %e %E", FLOATS);
TEST_ASSERT_EQUAL_STRING("2.000000e-003 9.243000E-001 1.591320e+001 7.917737E+002 6.208200e+003 2.571950E+004 4.268160e+005 6.429271E+006 4.246802e+007 2.120065E+008", buffer);
TEST_ASSERT_EQUAL_STRING("2.000000e-03 9.243000E-01 1.591320e+01 7.917737E+02 6.208200e+03 2.571950E+04 4.268160e+05 6.429271E+06 4.246802e+07 2.120065E+08", buffer);
}
void test_case_c_string_strtok() {
CLEAN_BUFFER;
char str[] ="- This, a sample string.";
char * pch = strtok (str," ,.-");
while (pch != NULL) {
strcat(buffer, pch);
pch = strtok (NULL, " ,.-");
}
TEST_ASSERT_EQUAL_STRING("Thisasamplestring", buffer);
}
void test_case_c_string_strpbrk() {
CLEAN_BUFFER;
char str[] = "This is a sample string";
char key[] = "aeiou";
char *pch = strpbrk(str, key);
while (pch != NULL)
{
char buf[2] = {*pch, '\0'};
strcat(buffer, buf);
pch = strpbrk(pch + 1,key);
}
TEST_ASSERT_EQUAL_STRING("iiaaei", buffer);
}
utest::v1::status_t greentea_failure_handler(const Case *const source, const failure_t reason) {
greentea_case_failure_abort_handler(source, reason);
return STATUS_CONTINUE;
}
Case cases[] = {
Case("C strings: strtok", test_case_c_string_strtok, greentea_failure_handler),
Case("C strings: strpbrk", test_case_c_string_strpbrk, greentea_failure_handler),
Case("C strings: %i %d integer formatting", test_case_c_string_i_d, greentea_failure_handler),
Case("C strings: %u %d integer formatting", test_case_c_string_u_d, greentea_failure_handler),
Case("C strings: %x %E integer formatting", test_case_c_string_x_E, greentea_failure_handler),
Case("C strings: %f %f float formatting", test_case_c_string_f_f, greentea_failure_handler),
Case("C strings: %e %E float formatting", test_case_c_string_e_E, greentea_failure_handler),
Case("C strings: %g %g float formatting", test_case_c_string_g_g, greentea_failure_handler),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(5, "default_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/* mbed Microcontroller Library
* Copyright (c) 2013-2014 ARM Limited
*
* 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"
class DevNull : public Stream {
public:
DevNull(const char *name = NULL) : Stream(name) {}
protected:
virtual int _getc() {
return 0;
}
virtual int _putc(int c) {
return c;
}
};
DevNull null("null");
int main() {
GREENTEA_SETUP(2, "dev_null_auto");
printf("MBED: before re-routing stdout to /null\n"); // This shouldn't appear
greentea_send_kv("to_stdout", "re-routing stdout to /null");
if (freopen("/null", "w", stdout)) {
// This shouldn't appear on serial
// We should use pure printf here to send KV
printf("{{to_null;printf redirected to /null}}\n");
printf("MBED: this printf is already redirected to /null\n");
}
GREENTEA_TESTSUITE_RESULT(false);
}

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/*
* Copyright (c) 2013-2016, 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 <stdio.h>
#include <string.h>
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity/unity.h"
#include "utest/utest.h"
using namespace utest::v1;
// Echo server (echo payload to host)
template<int N>
void test_case_echo_server_x() {
char _key[10] = {};
char _value[128] = {};
const int echo_count = N;
// Handshake with host
greentea_send_kv("echo_count", echo_count);
greentea_parse_kv(_key, _value, sizeof(_key), sizeof(_value));
TEST_ASSERT_EQUAL_INT(echo_count, atoi(_value));
for (int i=0; i < echo_count; ++i) {
greentea_parse_kv(_key, _value, sizeof(_key), sizeof(_value));
greentea_send_kv(_key, _value);
}
}
utest::v1::status_t greentea_failure_handler(const Case *const source, const failure_t reason) {
greentea_case_failure_abort_handler(source, reason);
return STATUS_CONTINUE;
}
Case cases[] = {
Case("Echo server: x16", test_case_echo_server_x<16>, greentea_failure_handler),
Case("Echo server: x32", test_case_echo_server_x<32>, greentea_failure_handler),
Case("Echo server: x64", test_case_echo_server_x<64>, greentea_failure_handler),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(30, "echo");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 <stdio.h>
#include <string.h>
#include <utility> // std::pair
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity/unity.h"
#include "utest/utest.h"
using namespace utest::v1;
#define PATTERN_CHECK_VALUE 0xF0F0ADAD
class CppTestCaseHelperClass {
private:
const char* name;
const unsigned pattern;
public:
CppTestCaseHelperClass(const char* _name) : name(_name), pattern(PATTERN_CHECK_VALUE) {
print("init");
}
void print(const char *message) {
printf("%s::%s\n", name, message);
}
bool check_init(void) {
bool result = (pattern == PATTERN_CHECK_VALUE);
print(result ? "check_init: OK" : "check_init: ERROR");
return result;
}
void stack_test(void) {
print("stack_test");
CppTestCaseHelperClass t("Stack");
t.hello();
}
void hello(void) {
print("hello");
}
~CppTestCaseHelperClass() {
print("destroy");
}
};
void test_case_basic() {
TEST_ASSERT_TRUE(true);
TEST_ASSERT_FALSE(false);
TEST_ASSERT_EQUAL_STRING("The quick brown fox jumps over the lazy dog",
"The quick brown fox jumps over the lazy dog");
}
void test_case_blinky() {
static DigitalOut myled(LED1);
const int cnt_max = 1024;
for (int cnt = 0; cnt < cnt_max; ++cnt) {
myled = !myled;
}
}
void test_case_cpp_stack() {
// Check C++ start-up initialisation
CppTestCaseHelperClass s("Static");
// Global stack object simple test
s.stack_test();
TEST_ASSERT_TRUE_MESSAGE(s.check_init(), "s.check_init() failed");
}
void test_case_cpp_heap() {
// Heap test object simple test
CppTestCaseHelperClass *m = new CppTestCaseHelperClass("Heap");
m->hello();
TEST_ASSERT_TRUE_MESSAGE(m->check_init(), "m->check_init() failed");
delete m;
}
utest::v1::status_t greentea_failure_handler(const Case *const source, const failure_t reason) {
greentea_case_failure_abort_handler(source, reason);
return STATUS_CONTINUE;
}
// Generic test cases
Case cases[] = {
Case("Basic", test_case_basic, greentea_failure_handler),
Case("Blinky", test_case_blinky, greentea_failure_handler),
Case("C++ stack", test_case_cpp_stack, greentea_failure_handler),
Case("C++ heap", test_case_cpp_heap, greentea_failure_handler)
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "default_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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/unity.h"
#include "utest/utest.h"
using namespace utest::v1;
#define CUSTOM_TIME 1256729737
void test_case_rtc_strftime() {
greentea_send_kv("timestamp", CUSTOM_TIME);
char buffer[32] = {0};
char kv_buff[64] = {0};
set_time(CUSTOM_TIME); // Set RTC time to Wed, 28 Oct 2009 11:35:37
for (int i=0; i<10; ++i) {
time_t seconds = time(NULL);
sprintf(kv_buff, "[%ld] ", seconds);
strftime(buffer, sizeof(buffer), "%Y-%m-%d %H:%M:%S %p", localtime(&seconds));
strcat(kv_buff, buffer);
greentea_send_kv("rtc", kv_buff);
wait(1);
}
}
Case cases[] = {
Case("RTC strftime", test_case_rtc_strftime),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "rtc_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 <stdio.h>
#include <string.h>
#include <algorithm>
#include <string>
#include <vector>
#include <queue>
#include <map>
#include <math.h>
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity/unity.h"
#include "utest/utest.h"
using namespace utest::v1;
#define TABLE_SIZE(TAB) (sizeof(TAB) / sizeof(TAB[0]))
#define NEGATIVE_INTEGERS -32768,-3214,-999,-100,-1,0,1,4231,999,4123,32760,99999
#define POSITIVE_INTEGERS 32768,3214,999,100,1,0,1,4231,999,4123,32760,99999
#define FLOATS 0.002,0.92430,15.91320,791.77368,6208.2,25719.4952,426815.982588,6429271.046,42468024.93,212006462.910
#define FLOATS_STR "0.002","0.92430","15.91320","791.77368","6208.2","25719.4952","426815.982588","6429271.046","42468024.93","212006462.910"
namespace {
int p_integers[] = {POSITIVE_INTEGERS};
int n_integers[] = {NEGATIVE_INTEGERS};
float floats[] = {FLOATS};
template <class T, class F>
void BubbleSort(T& _array, size_t array_size, F functor) {
bool flag = true;
size_t numLength = array_size;
for(size_t i = 1; (i <= numLength) && flag; i++) {
flag = false;
for (size_t j = 0; j < (numLength - 1); j++) {
if (functor(_array[j+1], _array[j])) {
int temp = _array[j];
_array[j] = _array[j + 1];
_array[j+1] = temp;
flag = true;
}
}
}
}
struct printInt {
void operator()(int i) { printf("%d ", i); }
};
struct printFloat {
void operator()(float f) { printf("%f ", f); }
};
struct printString {
void operator()(const char* s) { printf("%s ", s); }
};
struct greaterAbs {
bool operator()(int a, int b) { return abs(a) > abs(b); }
};
} // namespace
void test_case_stl_equal() {
std::vector<int> v_pints(p_integers, p_integers + TABLE_SIZE(p_integers));
TEST_ASSERT_TRUE(std::equal(v_pints.begin(), v_pints.end(), p_integers));
}
void test_case_stl_transform() {
const char* floats_str[] = {FLOATS_STR};
float floats_transform[TABLE_SIZE(floats_str)] = {0.0};
std::transform(floats_str, floats_str + TABLE_SIZE(floats_str), floats_transform, atof);
//printf("stl_transform::floats_str: ");
//std::for_each(floats_str, floats_str + TABLE_SIZE(floats_str), printString());
//printf("stl_transform::floats_transform: ");
//std::for_each(floats_transform, floats_transform + TABLE_SIZE(floats_transform), printFloat());
//printf("\n");
TEST_ASSERT_TRUE(std::equal(floats_transform, floats_transform + TABLE_SIZE(floats_transform), floats));
}
void test_case_stl_sort_greater() {
std::vector<int> v_nints_1(n_integers, n_integers + TABLE_SIZE(n_integers));
std::vector<int> v_nints_2(n_integers, n_integers + TABLE_SIZE(n_integers));
BubbleSort(v_nints_1, v_nints_1.size(), std::greater<int>());
std::sort(v_nints_2.begin(), v_nints_2.end(), std::greater<int>());
TEST_ASSERT_TRUE(std::equal(v_nints_1.begin(), v_nints_1.end(), v_nints_2.begin()));
}
void test_case_stl_sort_abs() {
std::vector<int> v_nints_1(n_integers, n_integers + TABLE_SIZE(n_integers));
std::vector<int> v_nints_2(n_integers, n_integers + TABLE_SIZE(n_integers));
BubbleSort(v_nints_1, v_nints_1.size(), greaterAbs());
std::sort(v_nints_2.begin(), v_nints_2.end(), greaterAbs());
TEST_ASSERT_TRUE(std::equal(v_nints_1.begin(), v_nints_1.end(), v_nints_2.begin()));
}
utest::v1::status_t greentea_failure_handler(const Case *const source, const failure_t reason) {
greentea_case_failure_abort_handler(source, reason);
return STATUS_CONTINUE;
}
Case cases[] = {
Case("STL std::equal", test_case_stl_equal, greentea_failure_handler),
Case("STL std::transform", test_case_stl_transform, greentea_failure_handler),
Case("STL std::sort greater", test_case_stl_sort_greater, greentea_failure_handler),
Case("STL std::sort abs", test_case_stl_sort_abs, greentea_failure_handler)
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(5, "default_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 "utest/utest.h"
using namespace utest::v1;
void send_kv_tick() {
static int count = 0;
if (count < 10) {
greentea_send_kv("tick", count);
} else if (count == 10) {
Harness::validate_callback();
}
count++;
}
Ticker flipper_1;
DigitalOut led1(LED1);
void flip_1() {
static int led1_state = 0;
if (led1_state) {
led1 = 0; led1_state = 0;
} else {
led1 = 1; led1_state = 1;
}
send_kv_tick();
}
Ticker flipper_2;
DigitalOut led2(LED2);
void flip_2() {
static int led2_state = 0;
if (led2_state) {
led2 = 0; led2_state = 0;
} else {
led2 = 1; led2_state = 1;
}
}
control_t test_case_ticker() {
led1 = 0;
led2 = 0;
flipper_1.attach(&flip_1, 1.0);
flipper_2.attach(&flip_2, 2.0);
return CaseTimeout(15 * 1000);
}
// Test cases
Case cases[] = {
Case("Timers: 2 x tickers", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "wait_us_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 "utest/utest.h"
using namespace utest::v1;
Ticker tick;
DigitalOut led(LED1);
namespace {
const int MS_INTERVALS = 1000;
}
void send_kv_tick() {
static int count = 0;
if (count < 10) {
greentea_send_kv("tick", count);
} else if (count == 10) {
Harness::validate_callback();
}
count++;
}
void togglePin(void) {
static int ticker_count = 0;
if (ticker_count >= MS_INTERVALS) {
send_kv_tick();
ticker_count = 0;
led = !led;
}
ticker_count++;
}
utest::v1::control_t test_case_ticker() {
tick.attach_us(togglePin, 1000);
return CaseTimeout(15 * 1000);
}
// Test cases
Case cases[] = {
Case("Timers: 1x ticker", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "wait_us_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 "utest/utest.h"
using namespace utest::v1;
void ticker_callback_1(void);
void ticker_callback_2(void);
DigitalOut led0(LED1);
DigitalOut led1(LED2);
Ticker ticker;
void send_kv_tick() {
static int count = 0;
if (count < 10) {
greentea_send_kv("tick", count);
} else if (count == 10) {
Harness::validate_callback();
}
count++;
}
void ticker_callback_2(void) {
ticker.detach();
ticker.attach(ticker_callback_1, 1.0);
led1 = !led1;
send_kv_tick();
}
void ticker_callback_1(void) {
ticker.detach();
ticker.attach(ticker_callback_2, 1.0);
led0 = !led0;
send_kv_tick();
}
utest::v1::control_t test_case_ticker() {
ticker.attach(ticker_callback_1, 1.0);
return CaseTimeout(15 * 1000);
}
// Test cases
Case cases[] = {
Case("Timers: 2x callbacks", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "wait_us_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 "utest/utest.h"
using namespace utest::v1;
Timeout timer;
DigitalOut led(LED1);
namespace {
const int MS_INTERVALS = 1000;
}
void send_kv_tick() {
static int count = 0;
if (count < 10) {
greentea_send_kv("tick", count);
} else if (count == 10) {
Harness::validate_callback();
}
count++;
}
void toggleOff(void);
void toggleOn(void) {
static int toggle_counter = 0;
if (toggle_counter == MS_INTERVALS) {
led = !led;
send_kv_tick();
toggle_counter = 0;
}
toggle_counter++;
timer.attach_us(toggleOff, 500);
}
void toggleOff(void) {
timer.attach_us(toggleOn, 500);
}
control_t test_case_ticker() {
toggleOn();
return CaseTimeout(15 * 1000);
}
// Test cases
Case cases[] = {
Case("Timers: toggle on/off", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "wait_us_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}

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/*
* Copyright (c) 2013-2016, 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 "utest/utest.h"
using namespace utest::v1;
DigitalOut led(LED1);
void test_case_ticker() {
for (int i=0; i < 10; ++i) {
// 10 secs...
for (int j = 0; j < 1000; ++j) {
// 1000 * 1000us = 1 sec
wait_us(1000);
}
led = !led; // Blink
greentea_send_kv("tick", i);
}
}
// Test cases
Case cases[] = {
Case("Timers: wait_us", test_case_ticker),
};
utest::v1::status_t greentea_test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(20, "wait_us_auto");
return greentea_test_setup_handler(number_of_cases);
}
Specification specification(greentea_test_setup, cases, greentea_test_teardown_handler);
int main() {
Harness::run(specification);
}