tests: Introduce SlaTest

test/php/Lib/FakeReportData.php

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+<?php
+
+namespace Tests\Icinga\Module\Icingadb\Lib;
+
+use Icinga\Module\Icingadb\ProvidedHook\Reporting\Common\SlaTimelines;
+
+class FakeReportData
+{
+    use SlaTimelines;
+
+    public function setDimensions(array $_)
+    {
+    }
+
+    public function getDimensions()
+    {
+        return [];
+    }
+
+    public function setRows(array $rows)
+    {
+    }
+}

test/php/Lib/SlaReportWithCustomDb.php

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+<?php
+
+namespace Tests\Icinga\Module\Icingadb\Lib;
+
+use DateTime;
+use Icinga\Module\Icingadb\ProvidedHook\Reporting\Common\SlaReportUtils;
+use Icinga\Module\Icingadb\ProvidedHook\Reporting\Common\SlaTimeline;
+use ipl\Sql\Connection;
+
+class SlaReportWithCustomDb
+{
+    use SlaReportUtils;
+
+    public const HOST_NAME = 'icinga2';
+
+    public const SERVICE_NAME = 'disk';
+
+    /** @var Connection */
+    protected static $conn;
+
+    protected $reportType;
+
+    protected static $dbConfiguration = [
+        'mysql' => [
+            'db'        => 'mysql',
+            'host'      => '127.0.0.1',
+            'port'      => 3306,
+            'dbname'    => 'icingadb_web_unittest',
+            'username'  => 'root',
+            'password'  => 'password'
+        ]
+    ];
+
+    public function resetConn()
+    {
+        static::$conn = null;
+    }
+
+    public function getDb(): Connection
+    {
+        if (! static::$conn) {
+            $config = static::$dbConfiguration['mysql'];
+            $host = getenv('ICINGADBWEB_TEST_MYSQL_HOST');
+            if ($host) {
+                $config['host'] = $host;
+            }
+
+            $port = getenv('ICINGADBWEB_TEST_MYSQL_PORT');
+            if ($port) {
+                $config['port'] = $port;
+            }
+
+            static::$conn = new Connection($config);
+            $fixtures = file_get_contents(__DIR__ . '/fixtures.sql');
+            static::$conn->exec($fixtures);
+        }
+
+        return static::$conn;
+    }
+
+    public function getReportType(): string
+    {
+        return $this->reportType;
+    }
+
+    public function getSlaTimeline(DateTime $start, DateTime $end, string $type): SlaTimeline
+    {
+        $this->reportType = $type;
+        $name = $type === 'host'
+            ? static::HOST_NAME
+            : static::HOST_NAME . static::$hostServiceSeparator . static::SERVICE_NAME;
+
+        return $this->fetchReportData($start, $end, ['filter' => null])->getTimelines($name)[0];
+    }
+
+    protected function createReportData()
+    {
+        return new FakeReportData();
+    }
+
+    protected function createReportRow($row)
+    {
+        return 'NOPE!';
+    }
+}

test/php/Lib/fixtures.sql

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+CREATE TABLE host (
+    id binary(20) NOT NULL PRIMARY KEY,
+    display_name varchar(254) NOT NULL
+);
+
+CREATE TABLE host_state (
+    id binary(20) NOT NULL,
+    host_id binary(20) NOT NULL,
+    hard_state TINYINT UNSIGNED NOT NULL,
+    previous_hard_state TINYINT UNSIGNED DEFAULT NULL,
+
+    PRIMARY KEY(id, host_id)
+);
+
+CREATE TABLE service (
+    id binary(20) NOT NULL,
+    host_id binary(20) NOT NULL,
+    display_name varchar(254) NOT NULL,
+
+    PRIMARY KEY(id, host_id)
+);
+
+CREATE TABLE service_state (
+    id binary(20) NOT NULL PRIMARY KEY,
+    host_id binary(20) NOT NULL,
+    service_id binary(20) NOT NULL,
+    hard_state TINYINT UNSIGNED NOT NULL,
+    previous_hard_state TINYINT UNSIGNED DEFAULT NULL
+);
+
+CREATE TABLE sla_history_state (
+    id binary(20) NOT NULL PRIMARY KEY,
+    environment_id binary(20) DEFAULT NULL,
+    endpoint_id binary(20) DEFAULT NULL,
+    object_type enum('host', 'service') NOT NULL,
+    host_id binary(20) NOT NULL,
+    service_id binary(20) DEFAULT NULL,
+
+    event_time bigint unsigned NOT NULL,
+    hard_state TINYINT UNSIGNED NOT NULL,
+    previous_hard_state TINYINT UNSIGNED NOT NULL
+);
+
+CREATE TABLE sla_history_downtime (
+    id binary(20) NOT NULL PRIMARY KEY,
+    environment_id binary(20) DEFAULT NULL,
+    endpoint_id binary(20) DEFAULT NULL,
+    object_type enum('host', 'service') NOT NULL,
+    host_id binary(20) NOT NULL,
+    service_id binary(20) DEFAULT NULL,
+
+    downtime_id binary(20) NOT NULL,
+    downtime_start BIGINT UNSIGNED NOT NULL,
+    downtime_end BIGINT UNSIGNED NOT NULL
+);