AP_Test.h

Go to the documentation of this file.

/*
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

//

class Test
{
public:
    Test(const char *name);

    ~Test();

    void        require(bool expr, const char *source);

    static void report();

private:
    const char  *_name;         
    bool _fail;                 
    static int16_t _passed;             
    static int16_t _failed;             
};

Test::Test(const char *name) :
    _name(name),
    _fail(false)
{
}

Test::~Test()
{
    Serial.printf("%s: %s\n", _fail ? "FAILED" : "passed", _name);
    if (_fail) {
        _failed++;
    } else {
        _passed++;
    }
}

void
Test::require(bool expr, const char *source)
{
    if (!expr) {
        _fail = true;
        Serial.printf("%s: fail: %s\n", _name, source);
    }
}

void
Test::report()
{
    Serial.printf("\n%d passed  %d failed\n", _passed, _failed);
}

int16_t Test::_passed = 0;
int16_t Test::_failed = 0;

#define TEST(name)      Test _test(# name)

#define REQUIRE(expr)   _test.require(expr, # expr)