Added influxdb library

2024-10-07 16:52:45 +00:00 · 2015-12-02 23:51:36 +00:00
parent 05e3c581b0
commit 8e5d619439
1250 changed files with 148061 additions and 0 deletions
--- a/lib/influxdb-php/tests/unit/ResultSetTest.php
+++ b/lib/influxdb-php/tests/unit/ResultSetTest.php
@@ -0,0 +1,141 @@
+<?php
+namespace InfluxDB\Test;
+
+use InfluxDB\ResultSet;
+
+class ResultSetTest extends \PHPUnit_Framework_TestCase
+{
+    /** @var ResultSet  $resultSet*/
+    protected $resultSet;
+
+    public function setUp()
+    {
+        $resultJsonExample = file_get_contents(dirname(__FILE__) . '/result.example.json');
+        $this->resultSet = new ResultSet($resultJsonExample);
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testThrowsExceptionIfJSONisNotValid()
+    {
+        $invalidJSON = 'foo';
+
+        new ResultSet($invalidJSON);
+    }
+
+    /**
+     * Throws Exception if something went wrong with influxDB
+     * @expectedException \InfluxDB\Exception
+     */
+    public function testThrowsInfluxDBException()
+    {
+
+        $errorResult = <<<EOD
+{
+    "series": [],
+    "error": "Big error, many problems."
+}
+EOD;
+        new ResultSet($errorResult);
+    }
+
+    /**
+     * Throws Exception if something went wrong with influxDB after processing the query
+     * @expectedException \InfluxDB\Exception
+     */
+    public function testThrowsInfluxDBExceptionIfAnyErrorInSeries()
+    {
+
+        $errorResult = <<<EOD
+{
+    "results": [
+        {
+            "series": [],
+            "error": "There was an error after querying"
+        }
+    ]
+}
+EOD;
+        new ResultSet($errorResult);
+    }
+
+    /**
+     * We can get points from measurement
+     */
+    public function testGetPointsFromNameWithoudTags()
+    {
+        $resultJsonExample = file_get_contents(dirname(__FILE__) . '/result-no-tags.example.json');
+        $this->resultSet = new ResultSet($resultJsonExample);
+
+        $measurementName = 'cpu_load_short';
+        $expectedNumberOfPoints = 2;
+
+        $points = $this->resultSet->getPoints($measurementName);
+
+        $this->assertTrue(is_array($points));
+
+        $this->assertCount($expectedNumberOfPoints, $points);
+    }
+
+    /**
+     * We can get points from measurement
+     */
+    public function testGetPoints()
+    {
+        $expectedNumberOfPoints = 3;
+
+        $points = $this->resultSet->getPoints();
+
+        $this->assertTrue(
+            is_array($points)
+        );
+
+        $this->assertCount($expectedNumberOfPoints, $points);
+
+    }
+
+    /**
+     * We can get points from measurement
+     */
+    public function testGetPointsFromMeasurementName()
+    {
+        $measurementName = 'cpu_load_short';
+        $expectedNumberOfPoints = 2;
+        $expectedValueFromFirstPoint = 0.64;
+
+        $points = $this->resultSet->getPoints($measurementName);
+
+        $this->assertTrue(
+            is_array($points)
+        );
+
+        $this->assertCount($expectedNumberOfPoints, $points);
+
+        $somePoint = array_shift($points);
+
+        $this->assertEquals($expectedValueFromFirstPoint, $somePoint['value']);
+    }
+
+    public function testGetPointsFromTags()
+    {
+        $tags = array("host" => "server01");
+        $expectedNumberOfPoints = 2;
+
+        $points = $this->resultSet->getPoints('', $tags);
+
+        $this->assertTrue(is_array($points));
+        $this->assertCount($expectedNumberOfPoints, $points);
+    }
+
+    public function testGetPointsFromNameAndTags()
+    {
+        $tags = array("host" => "server01");
+        $expectedNumberOfPoints = 2;
+
+        $points = $this->resultSet->getPoints('', $tags);
+
+        $this->assertTrue(is_array($points));
+        $this->assertCount($expectedNumberOfPoints, $points);
+    }
+}