mirror of
https://github.com/espressif/esp-idf.git
synced 2025-11-04 00:51:42 +01:00
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
|
/* test_mean.c: Implementation of a testable component.
|
||
|
|
|
||
|
|
This example code is in the Public Domain (or CC0 licensed, at your option.)
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, this
|
||
|
|
software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
|
||
|
|
CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <limits.h>
|
||
|
|
#include "unity.h"
|
||
|
|
#include "testable.h"
|
||
|
|
|
||
|
|
#define countof(x) (sizeof(x)/sizeof(x[0]))
|
||
|
|
|
||
|
|
TEST_CASE("Mean of an empty array is zero", "[mean]")
|
||
|
|
{
|
||
|
|
const int values[] = { 0 };
|
||
|
|
TEST_ASSERT_EQUAL(0, testable_mean(values, 0));
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_CASE("Mean of a test vector", "[mean]")
|
||
|
|
{
|
||
|
|
const int v[] = {1, 3, 5, 7, 9};
|
||
|
|
TEST_ASSERT_EQUAL(5, testable_mean(v, countof(v)));
|
||
|
|
}
|
||
|
|
|
||
|
|
/* This test case currently fails, and developer has added a tag to indicate this.
|
||
|
|
* For the test runner, "[fails]" string does not carry any special meaning.
|
||
|
|
* However it can be used to filter out tests when running.
|
||
|
|
*/
|
||
|
|
TEST_CASE("Another test case which fails", "[mean][fails]")
|
||
|
|
{
|
||
|
|
const int v1[] = {INT_MAX, INT_MAX, INT_MAX, INT_MAX};
|
||
|
|
TEST_ASSERT_EQUAL(INT_MAX, testable_mean(v1, countof(v1)));
|
||
|
|
}
|