Adding worker id & functionname to worker logs

tests/src/Util/Logger/WorkerLoggerTest.php

@@ -0,0 +1,119 @@
+<?php
+
+namespace src\Util\Logger;
+
+use Friendica\Test\MockedTest;
+use Friendica\Util\Logger\WorkerLogger;
+
+class WorkerLoggerTest extends MockedTest
+{
+	private function assertUid($uid, $length = 7)
+	{
+		$this->assertRegExp('/^[a-zA-Z0-9]{' . $length . '}+$/', $uid);
+	}
+
+	/**
+	 * Test the a id with length zero
+	 * @expectedException
+	 */
+	public function testGetWorkerIdZero()
+	{
+		$logger = \Mockery::mock('Psr\Log\LoggerInterface');
+		$logger
+			->shouldReceive('alert')
+			->with('id length must be greater than 0.')
+			->once();
+		new WorkerLogger($logger, 'test', 0);
+	}
+
+	/**
+	 * Test the generated Uid
+	 */
+	public function testGetWorkerId()
+	{
+		$logger = \Mockery::mock('Psr\Log\LoggerInterface');
+		for ($i = 1; $i < 14; $i++) {
+			$workLogger = new WorkerLogger($logger, 'test', $i);
+			$uid = $workLogger->getWorkerId();
+			$this->assertUid($uid, $i);
+		}
+	}
+
+	public function dataTest()
+	{
+		return [
+			'info' => [
+				'func' => 'info',
+				'msg' => 'the alert',
+				'context' => [],
+			],
+			'alert' => [
+				'func' => 'alert',
+				'msg' => 'another alert',
+				'context' => ['test' => 'it'],
+			],
+			'critical' => [
+				'func' => 'critical',
+				'msg' => 'Critical msg used',
+				'context' => ['test' => 'it', 'more' => 0.24545],
+			],
+			'error' => [
+				'func' => 'error',
+				'msg' => 21345623,
+				'context' => ['test' => 'it', 'yet' => true],
+			],
+			'warning' => [
+				'func' => 'warning',
+				'msg' => 'another alert' . 123523 . 324.54534 . 'test',
+				'context' => ['test' => 'it', 2 => 'nope'],
+			],
+			'notice' => [
+				'func' => 'notice',
+				'msg' => 'Notice' . ' alert' . true . 'with' . '\'strange\'' . 1.24. 'behavior',
+				'context' => ['test' => 'it'],
+			],
+			'debug' => [
+				'func' => 'debug',
+				'msg' => 'at last a debug',
+				'context' => ['test' => 'it'],
+			],
+		];
+	}
+
+	/**
+	 * Test the WorkerLogger with different log calls
+	 * @dataProvider dataTest
+	 */
+	public function testEmergency($func, $msg, $context = [])
+	{
+		$logger = \Mockery::mock('Psr\Log\LoggerInterface');
+		$workLogger = new WorkerLogger($logger, 'test');
+		$testContext = $context;
+		$testContext['worker_id'] = $workLogger->getWorkerId();
+		$testContext['worker_cmd'] = 'test';
+		$this->assertUid($testContext['worker_id']);
+		$logger
+			->shouldReceive($func)
+			->with($msg, $testContext)
+			->once();
+		$workLogger->$func($msg, $context);
+	}
+
+	/**
+	 * Test the WorkerLogger with
+	 */
+	public function testLog()
+	{
+		$logger = \Mockery::mock('Psr\Log\LoggerInterface');
+		$workLogger = new WorkerLogger($logger, 'test');
+		$context = $testContext = ['test' => 'it'];
+		$testContext['worker_id'] = $workLogger->getWorkerId();
+		$testContext['worker_cmd'] = 'test';
+		$this->assertUid($testContext['worker_id']);
+		$logger
+			->shouldReceive('log')
+			->with('debug', 'a test', $testContext)
+			->once();
+		$workLogger->log('debug', 'a test', $context);
+	}
+}