public function testCheckDependenciesWhenDisableModulesWithCurEnabledModules()
{
$this->checker = new DependencyChecker($this->listMock, $this->loaderMock, $this->packageInfoFactoryMock);
$actual = $this->checker->checkDependenciesWhenDisableModules(['B', 'D'], ['C', 'D', 'E']);
$expected = ['B' => [], 'D' => []];
$this->assertEquals($expected, $actual);
}
/**
* Whether it is allowed to enable or disable specified modules
*
* @param bool $isEnabled
* @param string[] $modulesToBeChanged
* @param string[] $currentlyEnabledModules
* @param bool $prettyMessage
*
* @return string[]
*/
public function checkConstraints($isEnabled, $modulesToBeChanged, $currentlyEnabledModules = null, $prettyMessage = false)
{
$errorMessages = [];
if ($isEnabled) {
$errorModulesDependency = $this->dependencyChecker->checkDependenciesWhenEnableModules($modulesToBeChanged, $currentlyEnabledModules);
$errorModulesConflict = $this->conflictChecker->checkConflictsWhenEnableModules($modulesToBeChanged, $currentlyEnabledModules);
} else {
$errorModulesDependency = $this->dependencyChecker->checkDependenciesWhenDisableModules($modulesToBeChanged, $currentlyEnabledModules);
$errorModulesConflict = [];
}
foreach ($errorModulesDependency as $moduleName => $missingDependencies) {
if (!empty($missingDependencies)) {
if ($prettyMessage) {
$errorMessages[] = $this->createShortErrorMessage($isEnabled, $moduleName);
} else {
$errorMessages = array_merge($errorMessages, $this->createVerboseErrorMessage($isEnabled, $moduleName, $missingDependencies));
}
}
}
foreach ($errorModulesConflict as $moduleName => $conflictingModules) {
if (!empty($conflictingModules)) {
$errorMessages[] = "Cannot enable {$moduleName} because it conflicts with other modules:";
$errorMessages[] = implode("\n", $conflictingModules);
}
}
return $errorMessages;
}
public function testCheckDependenciesWhenDisableModulesWithCurEnabledModules()
{
$this->packageInfoMock->expects($this->atLeastOnce())->method('getNonExistingDependencies')->willReturn([]);
$this->checker = new DependencyChecker($this->listMock, $this->loaderMock, $this->packageInfoFactoryMock);
$actual = $this->checker->checkDependenciesWhenDisableModules(['B', 'D'], ['C', 'D', 'E']);
$expected = ['B' => [], 'D' => []];
$this->assertEquals($expected, $actual);
}
/**
* Check for dependencies to modules, return error messages
*
* @param string[] $modules
* @return string[]
*/
private function checkDependencies(array $modules)
{
$messages = [];
$dependencies = $this->dependencyChecker->checkDependenciesWhenDisableModules($modules, $this->fullModuleList->getNames());
foreach ($dependencies as $module => $dependingModules) {
if (!empty($dependingModules)) {
$messages[] = "<error>Cannot uninstall module '{$module}' because the following module(s) depend on it:</error>" . PHP_EOL . "\t<error>" . implode('</error>' . PHP_EOL . "\t<error>", array_keys($dependingModules)) . "</error>";
}
}
return $messages;
}
/**
* Returns list of modules that can be disabled
*
* @return array
*/
private function getListOfDisableModules()
{
$canBeDisabled = [];
$enabledModules = $this->getListOfEnabledModules();
foreach ($this->allModules as $module) {
$errorMessages = $this->dependencyChecker->checkDependenciesWhenDisableModules([$module['name']], $enabledModules);
if (sizeof($errorMessages[$module['name']]) === 0) {
$canBeDisabled[] = $module['name'];
}
}
return $canBeDisabled;
}
