public function testPrettyString()
{
$repo = new ArrayRepository();
$repo->addPackage($p1 = $this->getPackage('foo', '2.1'));
$repo->addPackage($p2 = $this->getPackage('baz', '1.1'));
$this->pool->addRepository($repo);
$rule = new Rule(array($p1->getId(), -$p2->getId()), 'job1', null);
$this->assertEquals('(don\'t install baz 1.1|install foo 2.1)', $rule->getPrettyString($this->pool));
}
/**
* @param Rule $why
*/
private function disableProblem(Rule $why)
{
$job = $why->getJob();
if (!$job) {
$why->disable();
return;
}
// disable all rules of this job
foreach ($this->rules as $rule) {
/** @var Rule $rule */
if ($job === $rule->getJob()) {
$rule->disable();
}
}
}
private function selectAndInstall($level, array $decisionQueue, $disableRules, Rule $rule)
{
$literals = $this->policy->selectPreferedPackages($this->pool, $this->installedMap, $decisionQueue, $rule->getRequiredPackage());
$selectedLiteral = array_shift($literals);
if (count($literals)) {
$this->branches[] = array($literals, $level);
}
return $this->setPropagateLearn($level, $selectedLiteral, $disableRules, $rule);
}
private function selectAndInstall($level, array $decisionQueue, $disableRules, Rule $rule)
{
// choose best package to install from decisionQueue
$literals = $this->policy->selectPreferredPackages($this->pool, $this->installedMap, $decisionQueue, $rule->getRequiredPackage());
$selectedLiteral = array_shift($literals);
// if there are multiple candidates, then branch
if (count($literals)) {
$this->branches[] = array($literals, $level);
}
return $this->setPropagateLearn($level, $selectedLiteral, $disableRules, $rule);
}
public function testToString()
{
$repo = new ArrayRepository();
$repo->addPackage($p1 = $this->getPackage('foo', '2.1'));
$repo->addPackage($p2 = $this->getPackage('baz', '1.1'));
$this->pool->addRepository($repo);
$rule = new Rule($this->pool, array($p1->getId(), -$p2->getId()), 'job1', null);
$this->assertEquals('(-baz-1.1.0.0|+foo-2.1.0.0)', $rule->__toString());
}
/**
* Put watch2 on rule's literal with highest level
*/
private function watch2OnHighest(Rule $rule)
{
$literals = $rule->getLiterals();
// if there are only 2 elements, both are being watched anyway
if ($literals < 3) {
return;
}
$watchLevel = 0;
foreach ($literals as $literal) {
$level = abs($this->decisionMap[$literal->getPackageId()]);
if ($level > $watchLevel) {
$rule->watch2 = $literal->getId();
$watchLevel = $level;
}
}
}
public function testToString()
{
$literal = new Literal($this->getPackage('foo', '2.1'), true);
$literal2 = new Literal($this->getPackage('baz', '1.1'), false);
$rule = new Rule(array($literal, $literal2), 'job1', null);
$this->assertEquals('(-baz-1.1.0.0|+foo-2.1.0.0)', $rule->__toString());
}
