function UpdateFetcherTest::testUpdateFetcherHttpFallback

@covers ::doRequest
@covers ::fetchProjectData

File

core/modules/update/tests/src/Unit/UpdateFetcherTest.php, line 208

Class

UpdateFetcherTest

Tests update functionality unrelated to the database.

Namespace

Code

public function testUpdateFetcherHttpFallback() : void {
  $settings = new Settings([
    'update_fetch_with_http_fallback' => TRUE,
  ]);
  $this->mockClient(new Response(500, [], 'HTTPS failed'), new Response(200, [], 'HTTP worked'));
  $update_fetcher = new UpdateFetcher($this->mockConfigFactory, $this->mockHttpClient, $settings, $this->logger);
  $data = $update_fetcher->fetchProjectData($this->testProject, '');
  // There should be two request / response pairs.
  $this->assertCount(2, $this->history);
  // The first should have been HTTPS and should have failed.
  $first_try = $this->history[0];
  $this->assertNotEmpty($first_try);
  $this->assertEquals('https', $first_try['request']->getUri()
    ->getScheme());
  $this->assertEquals(500, $first_try['response']->getStatusCode());
  // The second should have been the HTTP fallback and should have worked.
  $second_try = $this->history[1];
  $this->assertNotEmpty($second_try);
  $this->assertEquals('http', $second_try['request']->getUri()
    ->getScheme());
  $this->assertEquals(200, $second_try['response']->getStatusCode());
  // Although this is a bogus mocked response, it's what fetchProjectData()
  // should return in this case.
  $this->assertEquals('HTTP worked', $data);
  $this->assertTrue($this->logger
    ->hasErrorThatPasses(function (array $record) {
    return $record['context']['@message'] === "Server error: `GET https://www.example.com/update_test/current` resulted in a `500 Internal Server Error` response:\nHTTPS failed\n";
  }));
}