/**
* It should show statistics when an iteration is completed (and there
* were no rejections).
*/
public function testIterationEndStats()
{
foreach ($this->variant as $iteration) {
foreach (TestUtil::createResults(10, 10) as $result) {
$iteration->setResult($result);
}
}
$this->variant->computeStats();
$this->logger->variantEnd($this->variant);
$this->assertContains('RSD/r: 0.00%', $this->output->fetch());
}
/**
* It should show the histogram and statistics when an iteration is
* completed (and there were no rejections).
*/
public function testIterationEnd()
{
foreach ($this->variant as $iteration) {
foreach (TestUtil::createResults(10, 10) as $result) {
$iteration->setResult($result);
}
}
$this->variant->computeStats();
$this->logger->variantEnd($this->variant);
$display = $this->output->fetch();
$this->assertContains('1 (σ = 0.000ms ) -2σ [ █ ] +2σ [μ Mo]/r: 0.010 0.010 μRSD/r: 0.00%', $display);
}
/**
* It should return the revolution time.
*/
public function testGetRevTime()
{
$iteration = new Iteration(1, $this->variant->reveal(), TestUtil::createResults(100));
$this->variant->getRevolutions()->willReturn(100);
$this->assertEquals(1, $iteration->getResult(TimeResult::class)->getRevTime(100));
}
/**
* It should return times and memories.
*/
public function testGetMetricValues()
{
$variant = new Variant($this->subject->reveal(), $this->parameterSet->reveal(), 1, 0);
$variant->createIteration(TestUtil::createResults(4, 100));
$variant->createIteration(TestUtil::createResults(8, 200));
$times = $variant->getMetricValuesByRev(TimeResult::class, 'net');
$memories = $variant->getMetricValues(MemoryResult::class, 'peak');
$this->assertEquals([4, 8], $times);
$this->assertEquals([100, 200], $memories);
}
