PHP UnitTester::assertNull方法代码示例

 public function testGetSetReport()
 {
     $task = new PhpcsLintFiles();
     $this->tester->assertNull($task->getReport('full'), 'default value');
     $task = new PhpcsLintFiles(['reports' => ['full' => 'a']]);
     $this->tester->assertEquals('a', $task->getReport('full'), 'set in constructor');
     $task->setReport('full', 'b');
     $this->tester->assertEquals('b', $task->getReport('full'), 'normal');
 }

 public function testConstructor()
 {
     $metric = new Metric('testname');
     $this->tester->assertEquals('testname', $metric->getName(), 'Metric::Constructor failed!');
     $this->tester->assertNull($metric->getNamespace(), 'Metric::Constructor failed!');
     $this->tester->assertNull($metric->getUnit(), 'Metric::Constructor failed!');
     $this->tester->assertNull($metric->getValue(), 'Metric::Constructor failed!');
     $metric = new Metric('testname', 'Count', '1', 'testns');
     $this->tester->assertEquals('testname', $metric->getName(), 'Metric::Constructor failed!');
     $this->tester->assertEquals('Count', $metric->getUnit(), 'Metric::Constructor failed!');
     $this->tester->assertEquals('1', $metric->getValue(), 'Metric::Constructor failed!');
     $this->tester->assertEquals('testns', $metric->getNamespace(), 'Metric::Constructor failed!');
 }

 public function testInvalidGetRawDataValue()
 {
     $this->tester->assertNull($this->request->getRawData('get', 'non existent value'));
 }

 public function testCategories()
 {
     // 1. Add category taxonomy
     $taxonomy = new TaxonomyDef();
     $taxonomy->name = 'test_categories';
     $taxonomy->class = CategoryTerm::className();
     $taxonomy->data_table = 'sample_categories';
     $taxonomy->ref_table = SampleTable::className();
     // 2. Create data table
     $categoryTerm = Yii::createObject($taxonomy->attributes);
     $migration = $categoryTerm->install();
     $this->runMigration($migration);
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name);
     $this->tester->assertTrue($categoryTerm->isInstalled(), 'The taxonomy must be installed.');
     // 3. Add a root category without an object id
     $rootTermName = 'root';
     $categoryTerm->addTerm(null, [$rootTermName]);
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name, true);
     $rootTerm = $categoryTerm->getTaxonomyTerm($rootTermName);
     $terms = $categoryTerm->getTerms(null);
     // Check whether everything is properly inserted
     $this->tester->assertEquals(0, $categoryTerm->total_count);
     $this->tester->assertEquals(0, $rootTerm->total_count);
     $this->tester->assertEquals(1, count($terms));
     $this->tester->assertEquals($rootTermName, $terms[0]);
     // Check for parents
     $this->tester->assertNull($categoryTerm->getParent($terms[0]));
     $this->tester->assertFalse($categoryTerm->hasParent($terms[0]));
     // Check for children
     $this->tester->assertEmpty($categoryTerm->getChildren($terms[0]));
     $this->tester->assertFalse($categoryTerm->hasChildren($terms[0]));
     // 4. Add child to the root
     $childTermName1 = 'child1';
     $categoryTerm->addTerm(null, [$rootTermName => $childTermName1]);
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name, true);
     $childTerm1 = $categoryTerm->getTaxonomyTerm($childTermName1);
     $terms = $categoryTerm->getTerms(null);
     // Check whether everything is properly inserted
     $this->tester->assertEquals(0, $categoryTerm->total_count);
     $this->tester->assertEquals(0, $childTerm1->total_count);
     $this->tester->assertEquals(2, count($terms));
     $this->tester->assertContains($childTermName1, $terms);
     // Check for parents
     $this->tester->assertTrue($categoryTerm->hasParent($childTermName1));
     $this->tester->assertEquals($rootTermName, $categoryTerm->getParent($childTermName1));
     // Check for children
     $this->tester->assertEmpty($categoryTerm->getChildren($childTermName1));
     $this->tester->assertFalse($categoryTerm->hasChildren($childTermName1));
     // Check the children of the root
     $rootChildren = $categoryTerm->getChildren($rootTermName);
     $this->tester->assertTrue($categoryTerm->hasChildren($rootTermName));
     $this->tester->assertEquals(1, count($rootChildren));
     $this->tester->assertContains($childTermName1, $rootChildren);
     // 5. Test adding more than one child at a time
     $childTermName2 = 'child2';
     $childTermName3 = 'child3';
     $categoryTerm->addTerm(null, [$rootTermName => [$childTermName2, $childTermName3]]);
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name, true);
     $terms = $categoryTerm->getTerms(null);
     // Test whether all child terms are attached to the root
     $this->tester->assertEquals(4, count($terms));
     $this->tester->assertEquals(3, count($categoryTerm->getChildren($rootTermName)));
     // 6. Test adding term to an existing object
     $rootTermName2 = 'root2';
     $categoryTerm->addTerm(1, $rootTermName2);
     // Add a term as a string, not as an array
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name, true);
     $rootTerm2 = $categoryTerm->getTaxonomyTerm($rootTermName2);
     // Check whether everything is properly inserted
     $terms = $categoryTerm->getTerms(1);
     $this->tester->assertEquals(1, count($terms));
     $this->tester->assertContains($rootTermName2, $terms);
     // Check the counters
     $this->tester->assertEquals(1, $categoryTerm->total_count);
     $this->tester->assertEquals(1, $rootTerm2->total_count);
     // Check whether all terms will be returned
     $terms = $categoryTerm->getTerms(null);
     $this->tester->assertEquals(5, count($terms));
     // Add child
     $childTermName4 = 'child4';
     $categoryTerm->addTerm(1, [$rootTermName2 => $childTermName4]);
     $categoryTerm = $this->getTaxonomy()->getTerm($taxonomy->name, true);
     $rootTerm2 = $categoryTerm->getTaxonomyTerm($rootTermName2);
     $childTerm4 = $categoryTerm->getTaxonomyTerm($childTermName4);
     $terms = $categoryTerm->getTerms(1);
     $this->tester->assertEquals(2, count($terms));
     $this->tester->assertEquals(2, $categoryTerm->total_count);
     $this->tester->assertEquals(1, $rootTerm2->total_count);
     $this->tester->assertEquals(1, $childTerm4->total_count);
     // 7. Loop detection test. Add the root as a child of one of the children
     $exceptionTrown = false;
     try {
         $categoryTerm->addTerm(null, [$childTermName3 => $rootTermName]);
     } catch (Exception $ex) {
         $exceptionTrown = true;
     }
     $this->tester->assertTrue($exceptionTrown);
     // 8. Adding two hierarchies at once
     TaxonomyTerms::deleteAll();
     $categoryTerm->addTerm(null, [$rootTermName => [$childTermName1, $childTermName2], $rootTermName2]);
//.........这里部分代码省略.........