public function NodeRevisionGenerateTest::testExistsNodesContentType in Node Revision Delete 8

Tests the existsNodesContentType() method.

@covers ::existsNodesContentType @dataProvider providerExistsNodesContentType

Parameters

bool $expected: The expected result from calling the function.

string $content_type: Content type machine name.

File

modules/node_revision_generate/tests/src/Unit/NodeRevisionGenerateTest.php, line 326

Class

NodeRevisionGenerateTest

Tests the NodeRevisionGenerate class methods.

Namespace

Drupal\Tests\node_revision_generate\Unit

Code

public function testExistsNodesContentType($expected, $content_type) {

  // StatementInterface mock.
  $statement = $this
    ->createMock('Drupal\\Core\\Database\\StatementInterface');

  // StatementInterface::fetchAll mock.
  $statement
    ->expects($this
    ->any())
    ->method('fetchField')
    ->willReturn($expected);

  // SelectInterface mock.
  $select = $this
    ->createMock('Drupal\\Core\\Database\\Query\\SelectInterface');

  // SelectInterface::execute mock.
  $select
    ->expects($this
    ->any())
    ->method('execute')
    ->willReturn($statement);

  // SelectInterface::countQuery mock.
  $select
    ->expects($this
    ->any())
    ->method('countQuery')
    ->willReturn($select);

  // SelectInterface::condition mock.
  $select
    ->expects($this
    ->any())
    ->method('condition')
    ->with('type', $content_type)
    ->willReturn($this
    ->returnSelf());

  // SelectInterface::addField mock.
  $select
    ->expects($this
    ->any())
    ->method('addField')
    ->with('node', 'nid')
    ->willReturn($this
    ->returnSelf());

  // Mocking select method.
  $this->connection
    ->expects($this
    ->any())
    ->method('select')
    ->with('node')
    ->willReturn($select);

  // Testing the method.
  $this
    ->assertEquals($expected, $this->nodeRevisionGenerate
    ->existsNodesContentType($content_type));
}