mirror of
https://github.com/Combodo/iTop.git
synced 2026-02-25 21:34:12 +01:00
335 lines
9.7 KiB
PHP
335 lines
9.7 KiB
PHP
<?php
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namespace Combodo\iTop\Test\UnitTest\Setup;
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use Combodo\iTop\Test\UnitTest\ItopDataTestCase;
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use ModuleDiscovery;
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class ModuleDiscoveryTest extends ItopDataTestCase
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{
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public function setUp(): void {
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parent::setUp();
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$this->RequireOnceItopFile('setup/modulediscovery.class.inc.php');
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}
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public function testOrderModulesByDependencies_CheckMissingDependenciesAreCorrectlyOrderedInTheException()
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{
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$aModules=[
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"id1/123" => [
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'dependencies' => [ 'id3/666', 'id4/666'],
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'label' => 'label1',
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],
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"id2/456" => [
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'dependencies' => ['id3/666'],
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'label' => 'label2',
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],
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];
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$iLoopCount=0;
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try{
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ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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} catch(\MissingDependencyException $e){
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$sExpectedMessage = <<<MSG
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The following modules have unmet dependencies:
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label2 (id: id2/456) depends on: ❌ id3/666,
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label1 (id: id1/123) depends on: ❌ id3/666 + ❌ id4/666
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MSG;
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$this->assertEquals($sExpectedMessage, $e->getMessage());
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$this->assertEquals(1, $iLoopCount);
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}
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}
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public function testOrderModulesByDependencies_ValidateExceptionWithSomeDependenciesResolved()
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{
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$aModules=[
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"id1/123" => [
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'dependencies' => [ 'id2/456', 'id4/666', 'id3/789'],
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'label' => 'label1',
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],
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"id2/456" => [
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'dependencies' => [],
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'label' => 'label2',
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],
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"id3/789" => [
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'dependencies' => [ 'id2/456', 'id4/666'],
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'label' => 'label3',
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],
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];
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$iLoopCount=0;
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try{
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ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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} catch(\MissingDependencyException $e){
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$sExpectedMessage = <<<MSG
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The following modules have unmet dependencies:
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label3 (id: id3/789) depends on: ✅ id2/456 + ❌ id4/666,
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label1 (id: id1/123) depends on: ✅ id2/456 + ❌ id4/666 + ❌ id3/789
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MSG;
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$this->assertEquals($sExpectedMessage, $e->getMessage());
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$this->assertEquals(2, $iLoopCount);
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}
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}
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public function testOrderModulesByDependencies_KeepGoingEvenWithFailure_WithSomeDependenciesResolved()
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{
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$aModules=[
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"id1/123" => [
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'dependencies' => [ 'id2/456', 'id4/666', 'id3/789'],
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'label' => 'label1',
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],
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"id2/456" => [
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'dependencies' => [],
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'label' => 'label2',
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],
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"id3/789" => [
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'dependencies' => [ 'id2/456', 'id4/666'],
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'label' => 'label3',
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],
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];
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$iLoopCount=0;
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$aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, false, null, $iLoopCount);
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$aExpected = [
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'id2/456'
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];
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$this->assertEquals($aExpected, array_keys($aResult));
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$this->assertEquals(2, $iLoopCount);
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}
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public function testOrderModulesByDependencies_UnResolveWithCircularDependency()
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{
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$aModules=[
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"id1/1" => [
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'dependencies' => [ 'id2/2'],
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'label' => 'label1',
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],
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"id2/2" => [
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'dependencies' => ['id3/3'],
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'label' => 'label2',
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],
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"id3/3" => [
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'dependencies' => ['id4/4'],
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'label' => 'label3',
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],
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"id4/4" => [
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'dependencies' => ['id1/1'],
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'label' => 'label4',
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],
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];
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$iLoopCount=0;
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try{
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ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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} catch(\MissingDependencyException $e){
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$sExpectedMessage = <<<MSG
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The following modules have unmet dependencies:
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label1 (id: id1/1) depends on: ❌ id2/2,
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label4 (id: id4/4) depends on: ❌ id1/1,
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label3 (id: id3/3) depends on: ❌ id4/4,
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label2 (id: id2/2) depends on: ❌ id3/3
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MSG;
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$this->assertEquals($sExpectedMessage, $e->getMessage());
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$this->assertEquals(1, $iLoopCount);
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}
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}
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public function testOrderModulesByDependencies_ResolveOk()
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{
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$aModules=[
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"id0/1" => [
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'dependencies' => [ 'id2/2 || id1/1'],
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'label' => 'label1',
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],
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"id1/1" => [
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'dependencies' => [ 'id2/2'],
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'label' => 'label1',
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],
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"id2/2" => [
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'dependencies' => ['id3/3'],
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'label' => 'label2',
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],
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"id3/3" => [
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'dependencies' => ['id4/4'],
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'label' => 'label3',
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],
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"id4/4" => [
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'dependencies' => [],
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'label' => 'label4',
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],
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];
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$iLoopCount=0;
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$aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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$aExpected = [
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"id4/4",
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"id3/3",
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"id2/2",
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"id1/1",
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"id0/1",
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];
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$this->assertEquals($aExpected, array_keys($aResult));
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$this->assertEquals(1, $iLoopCount);
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}
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public function testOrderModulesByDependencies_ResolveNoDependendenciesOrderByAlphabeticalOrder()
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{
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$aModules=[
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"id2/2" => [
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'dependencies' => [],
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'label' => 'label2',
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],
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"id1/1" => [
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'dependencies' => [ ],
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'label' => 'label1',
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],
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"id3/3" => [
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'dependencies' => [],
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'label' => 'label3',
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],
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"id4/4" => [
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'dependencies' => [],
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'label' => 'label4',
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],
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"id0/1" => [
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'dependencies' => [],
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'label' => 'label0',
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],
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];
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$iLoopCount=0;
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$aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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$aExpected = [
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"id0/1",
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"id1/1",
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"id2/2",
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"id3/3",
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"id4/4",
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];
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$this->assertEquals($aExpected, array_keys($aResult));
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$this->assertEquals(1, $iLoopCount);
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}
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public function testOrderModulesByDependencies_ResolveOk_ModulesToLoadProvided()
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{
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$aModules=[
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"id1/1" => [
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'dependencies' => [ 'id2/2'],
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'label' => 'label1',
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],
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"id2/2" => [
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'dependencies' => ['id3/3 || id3-itil/3'],
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'label' => 'label2',
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],
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"id3/3" => [
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'dependencies' => [],
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'label' => 'label3',
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],
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"id3-itil/3" => [
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'dependencies' => [],
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'label' => 'label3-itil',
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],
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];
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foreach(["id3", "id3-itil"] as $sLastModuleNameToLoad) {
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$iLoopCount = 0;
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$aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, ['id1', 'id2', $sLastModuleNameToLoad], $iLoopCount);
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$aExpected = [
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"$sLastModuleNameToLoad/3",
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"id2/2",
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"id1/1",
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];
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$this->assertEquals($aExpected, array_keys($aResult));
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$this->assertEquals(1, $iLoopCount);
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}
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}
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public function testOrderModulesByDependencies_RealExample(){
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$aModules = json_decode(file_get_contents(__DIR__ . '/ressources/module_deps.json'), true);
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$iLoopCount=0;
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$aResult = ModuleDiscovery::OrderModulesByDependencies($aModules, true, null, $iLoopCount);
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$aExpected = json_decode(file_get_contents(__DIR__ . '/ressources/expected_ordered_module_ids.json'), true);
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$this->assertEquals($aExpected, array_keys($aResult));
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$this->assertEquals(1, $iLoopCount);
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}
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public function testSortModulesByCountOfDepencenciesDescending_NoDependencies(){
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$aUnresolvedDependencyModules = [];
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foreach (['c', 'b', 'a'] as $sModuleId){
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$this->AddModule($aUnresolvedDependencyModules, $sModuleId, []);
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}
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ModuleDiscovery::SortModulesByCountOfDepencenciesDescending($aUnresolvedDependencyModules);
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$this->assertEquals(['a', 'b', 'c'], array_keys($aUnresolvedDependencyModules));
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}
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public function testSortModulesByCountOfDepencenciesDescending_NominalUseCase(){
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$aUnresolvedDependencyModules = [];
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$this->AddModule($aUnresolvedDependencyModules, 'itop-change-mgmt/456', ['itop-config-mgmt/2.2.0', 'itop-tickets/2.0.0']);
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$this->AddModule($aUnresolvedDependencyModules, 'itop-tickets/2.0.0', ['itop-structure/2.7.1']);
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$this->AddModule($aUnresolvedDependencyModules, 'itop-config-mgmt/123', ['itop-structure/2.7.1']);
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$this->AddModule($aUnresolvedDependencyModules, 'itop-structure/2.7.1', []);
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ModuleDiscovery::SortModulesByCountOfDepencenciesDescending($aUnresolvedDependencyModules);
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$this->assertEquals(
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[
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'itop-structure/2.7.1',
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'itop-config-mgmt/123',
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'itop-tickets/2.0.0',
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'itop-change-mgmt/456',
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], array_keys($aUnresolvedDependencyModules));
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}
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public function testSortModulesByCountOfDepencenciesDescending_NominalUseCaseWithMissingDependency(){
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$aUnresolvedDependencyModules = [];
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$this->AddModule($aUnresolvedDependencyModules, 'itop-change-mgmt/456', ['itop-config-mgmt/2.2.0', 'itop-tickets/2.0.0']);
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$this->AddModule($aUnresolvedDependencyModules, 'itop-tickets/2.0.0', ['itop-structure/2.7.1']);
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$this->AddModule($aUnresolvedDependencyModules, 'itop-config-mgmt/123', ['itop-structure/2.7.1']);
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ModuleDiscovery::SortModulesByCountOfDepencenciesDescending($aUnresolvedDependencyModules);
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$this->assertEquals(
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[
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'itop-config-mgmt/123',
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'itop-tickets/2.0.0',
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'itop-change-mgmt/456',
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],
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array_keys($aUnresolvedDependencyModules));
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}
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public function testSortModulesByCountOfDepencenciesDescending_FurtherVersionsOfSameModule(){
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$aUnresolvedDependencyModules = [];
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$this->AddModule($aUnresolvedDependencyModules, 'moduleA/1', []);
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$this->AddModule($aUnresolvedDependencyModules, 'moduleA/2', ['moduleC/1']);
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$this->AddModule($aUnresolvedDependencyModules, 'moduleB/1', ['moduleA/1']);
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$this->AddModule($aUnresolvedDependencyModules, 'moduleC/1', []);
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ModuleDiscovery::SortModulesByCountOfDepencenciesDescending($aUnresolvedDependencyModules);
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$this->assertEquals(
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[
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'moduleA/1',
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'moduleC/1',
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'moduleA/2',
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'moduleB/1',
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],
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array_keys($aUnresolvedDependencyModules));
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}
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private function AddModule(array &$aUnresolvedDependencyModules, string $sModuleId, array $aDeps){
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$oModule = new \iTopCoreModule($sModuleId);
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$oModule->SetDependencies($aDeps);
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$aUnresolvedDependencyModules[$sModuleId]= $oModule;
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}
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public function testSortModulesByCountOfDepencenciesDescending_RealExample(){
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$aUnresolvedDependencyModules = [];
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$aDependencies = json_decode(file_get_contents(__DIR__ . '/ressources/module_deps.json'), true);
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foreach ($aDependencies as $sModuleId => $aModuleData){
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$this->AddModule($aUnresolvedDependencyModules, $sModuleId, $aModuleData['dependencies']);
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}
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ModuleDiscovery::SortModulesByCountOfDepencenciesDescending($aUnresolvedDependencyModules);
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$aExpected = json_decode(file_get_contents(__DIR__ . '/ressources/expected_ordered_module_ids.json'), true);
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$this->assertEquals(
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$aExpected,
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array_keys($aUnresolvedDependencyModules));
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}
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} |