jkawamoto/roadie

// +build remote
//
// cloud/gcp/queue_test.go
//
// Copyright (c) 2016-2017 Junpei Kawamoto
//
// This file is part of Roadie.
//
// Roadie is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Roadie is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Roadie.  If not, see <http://www.gnu.org/licenses/>.
//

package gcp

import (
    "context"
    "fmt"
    "log"
    "os"
    "testing"
    "time"

    "github.com/jkawamoto/roadie/script"
)

func TestNewQueueService(t *testing.T) {

    project := "sample-project"
    region := "us-central1-c"
    machine := "n1-standard-2"
    cfg := &Config{
        Project:     project,
        Zone:        region,
        MachineType: machine,
    }

    ctx := context.Background()
    s, err := NewQueueService(ctx, cfg, nil)
    if err != nil {
        t.Error(err.Error())
    }

    if s.Config.Project != project {
        t.Error("Project name doesn't match:", s.Config.Project)
    }
    if s.Config.Zone != region {
        t.Error("Zone name doesn't match:", s.Config.Zone)
    }
    if s.Config.MachineType != machine {
        t.Error("Machine type doesn't match:", s.Config.MachineType)
    }

    if s.Logger == nil {
        t.Error("Logger is nil")
    }

}

func TestEnqueuAndFetch(t *testing.T) {

    cfg := GetConfig()
    if cfg == nil {
        t.Skip("Config file to access GCP is not given")
    }

    ctx := context.Background()
    service, err := NewQueueService(ctx, cfg, log.New(os.Stdout, "", log.LstdFlags|log.Lshortfile))
    if err != nil {
        t.Fatal(err.Error())
    }
    queue := fmt.Sprintf("test-queue-%v", time.Now().Unix())
    taskName := "test-task"

    err = service.Enqueue(ctx, queue, &script.Script{
        InstanceName: taskName,
        Run:          []string{"echo test"},
        Result:       fmt.Sprintf("gs://%v/%v/result/test", cfg.Bucket, StoragePrefix),
    })
    if err != nil {
        t.Fatal(err.Error())
    }

    task, err := service.Fetch(ctx, queue)
    if err != nil {
        t.Error(err.Error())
    } else if task == nil {
        t.Error("Cannot fatch the added task")
    } else if task.Name != taskName {
        t.Error("Name of the fetched task is not correct:", task.Name)
    }

    service.DeleteQueue(ctx, queue)

}