RequireOnceItopFile('setup/modulediscovery.class.inc.php'); } public function testOrderModulesByDependencies_CheckMissingDependenciesAreCorrectlyOrderedInTheException() { $aModules=[ "id1/123" => [ 'dependencies' => [ 'id3/666', 'id4/666'], 'label' => 'label1', ], "id2/456" => [ 'dependencies' => ['id3/666'], 'label' => 'label2', ], ]; $sExpectedMessage = <<expectException(MissingDependencyException::class); $this->expectExceptionMessage($sExpectedMessage); ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); } public function testOrderModulesByDependencies_ValidateExceptionWithSomeDependenciesResolved() { $aModules=[ "id1/123" => [ 'dependencies' => [ 'id2/456', 'id4/666', 'id3/789'], 'label' => 'label1', ], "id2/456" => [ 'dependencies' => [], 'label' => 'label2', ], "id3/789" => [ 'dependencies' => [ 'id2/456', 'id4/666'], 'label' => 'label3', ], ]; $sExpectedMessage = <<expectException(MissingDependencyException::class); $this->expectExceptionMessage($sExpectedMessage); ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); } public function testOrderModulesByDependencies_KeepGoingEvenWithFailure_WithSomeDependenciesResolved() { $aModules=[ "id1/123" => [ 'dependencies' => [ 'id2/456', 'id4/666', 'id3/789'], 'label' => 'label1', ], "id2/456" => [ 'dependencies' => [], 'label' => 'label2', ], "id3/789" => [ 'dependencies' => [ 'id2/456', 'id4/666'], 'label' => 'label3', ], ]; $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, false, null); $aExpected = [ 'id2/456', ]; $this->assertEquals($aExpected, array_keys($aResult)); } public function testOrderModulesByDependencies_UnResolveWithCircularDependency() { $aModules=[ "id1/1" => [ 'dependencies' => [ 'id2/2'], 'label' => 'label1', ], "id2/2" => [ 'dependencies' => ['id3/3'], 'label' => 'label2', ], "id3/3" => [ 'dependencies' => ['id4/4'], 'label' => 'label3', ], "id4/4" => [ 'dependencies' => ['id1/1'], 'label' => 'label4', ], ]; $sExpectedMessage = <<expectException(MissingDependencyException::class); $this->expectExceptionMessage($sExpectedMessage); ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); } public function testOrderModulesByDependencies_ResolveOk() { $aModules=[ "id0/1" => [ 'dependencies' => [ 'id2/2 || id1/1'], 'label' => 'label1', ], "id1/1" => [ 'dependencies' => [ 'id2/2'], 'label' => 'label1', ], "id2/2" => [ 'dependencies' => ['id3/3'], 'label' => 'label2', ], "id3/3" => [ 'dependencies' => ['id4/4'], 'label' => 'label3', ], "id4/4" => [ 'dependencies' => [], 'label' => 'label4', ], ]; $aExpected = [ "id4/4", "id3/3", "id2/2", "id1/1", "id0/1", ]; $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); $this->assertEquals($aExpected, array_keys($aResult)); } public function testOrderModulesByDependencies_ResolveOk2() { $aModules=[ "id0/1" => [ 'dependencies' => [ 'id2/2'], 'label' => 'label1', ], "id1/1" => [ 'dependencies' => [ 'id2/2'], 'label' => 'label1', ], "id2/2" => [ 'dependencies' => ['id3/3'], 'label' => 'label2', ], "id3/3" => [ 'dependencies' => ['id4/4'], 'label' => 'label3', ], "id4/4" => [ 'dependencies' => [], 'label' => 'label4', ], ]; $aExpected = [ "id4/4", "id3/3", "id2/2", "id0/1", "id1/1", ]; $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); $this->assertEquals($aExpected, array_keys($aResult)); } public function testOrderModulesByDependencies_ResolveNoDependendenciesOrderByAlphabeticalOrder() { $aModules=[ "id2/2" => [ 'dependencies' => [], 'label' => 'label2', ], "id1/1" => [ 'dependencies' => [ ], 'label' => 'label1', ], "id3/3" => [ 'dependencies' => [], 'label' => 'label3', ], "id4/4" => [ 'dependencies' => [], 'label' => 'label4', ], "id0/1" => [ 'dependencies' => [], 'label' => 'label0', ], ]; $aExpected = [ "id0/1", "id1/1", "id2/2", "id3/3", "id4/4", ]; $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); $this->assertEquals($aExpected, array_keys($aResult)); } public function testOrderModulesByDependencies_ResolveOk_ModulesToLoadProvided() { $aModules=[ "id1/1" => [ 'dependencies' => [ 'id2/2'], 'label' => 'label1', ], "id2/2" => [ 'dependencies' => ['id3/3 || id3-itil/3'], 'label' => 'label2', ], "id3/3" => [ 'dependencies' => [], 'label' => 'label3', ], "id3-itil/3" => [ 'dependencies' => [], 'label' => 'label3-itil', ], ]; foreach(["id3", "id3-itil"] as $sLastModuleNameToLoad) { $aExpected = [ "$sLastModuleNameToLoad/3", "id2/2", "id1/1", ]; $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, ['id1', 'id2', $sLastModuleNameToLoad]); $this->assertEquals($aExpected, array_keys($aResult)); } } public function testOrderModulesByDependenciesNewComputation_RealExample(){ $aModules = json_decode(file_get_contents(__DIR__ . '/ressources/module_deps.json'), true); $aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null); $aExpected = json_decode(file_get_contents(__DIR__ . '/ressources/expected_ordered_module_ids.json'), true); $this->assertEquals($aExpected, array_keys($aResult)); } }