github.com/greenboxal/deis@v1.12.1/tests/ps_test.go (about)

     1  // +build integration
     2  
     3  package tests
     4  
     5  import (
     6  	"fmt"
     7  	"os"
     8  	"strings"
     9  	"testing"
    10  	"time"
    11  
    12  	"github.com/deis/deis/tests/utils"
    13  )
    14  
    15  var (
    16  	psListCmd      = "ps:list --app={{.AppName}}"
    17  	psScaleCmd     = "ps:scale web={{.ProcessNum}} --app={{.AppName}}"
    18  	psDownScaleCmd = "ps:scale web=0 --app={{.AppName}}"
    19  	psRestartCmd   = "ps:restart web --app={{.AppName}}"
    20  )
    21  
    22  func TestPs(t *testing.T) {
    23  	params := psSetup(t)
    24  	psScaleTest(t, params, psScaleCmd)
    25  	appsOpenTest(t, params)
    26  	psListTest(t, params, false)
    27  	psScaleTest(t, params, psRestartCmd)
    28  	psScaleTest(t, params, psDownScaleCmd)
    29  
    30  	// FIXME if we don't wait here, some of the routers may give us a 502 before
    31  	// the app is removed from the config.
    32  	// we wait 7 seconds since confd reloads every 5 seconds
    33  	time.Sleep(time.Millisecond * 7000)
    34  
    35  	// test for a 503 response
    36  	utils.CurlWithFail(t, fmt.Sprintf("http://%s.%s", params.AppName, params.Domain), true, "503")
    37  
    38  	utils.AppsDestroyTest(t, params)
    39  	utils.Execute(t, psScaleCmd, params, true, "404 NOT FOUND")
    40  	// ensure we can choose our preferred beverage
    41  	utils.Execute(t, psScaleCmd, params, true, "but first, coffee!")
    42  	if err := os.Setenv("DEIS_DRINK_OF_CHOICE", "tea"); err != nil {
    43  		t.Fatal(err)
    44  	}
    45  	utils.Execute(t, psScaleCmd, params, true, "but first, tea!")
    46  }
    47  
    48  func psSetup(t *testing.T) *utils.DeisTestConfig {
    49  	cfg := utils.GetGlobalConfig()
    50  	cfg.AppName = "pssample"
    51  	utils.Execute(t, authLoginCmd, cfg, false, "")
    52  	utils.Execute(t, gitCloneCmd, cfg, false, "")
    53  	if err := utils.Chdir(cfg.ExampleApp); err != nil {
    54  		t.Fatal(err)
    55  	}
    56  	utils.Execute(t, appsCreateCmd, cfg, false, "")
    57  	utils.Execute(t, gitPushCmd, cfg, false, "")
    58  	if err := utils.Chdir(".."); err != nil {
    59  		t.Fatal(err)
    60  	}
    61  	return cfg
    62  }
    63  
    64  func psListTest(t *testing.T, params *utils.DeisTestConfig, notflag bool) {
    65  	output := "web.2 up (v2)"
    66  	if strings.Contains(params.ExampleApp, "dockerfile") {
    67  		output = strings.Replace(output, "web", "cmd", 1)
    68  	}
    69  	utils.CheckList(t, psListCmd, params, output, notflag)
    70  }
    71  
    72  func psScaleTest(t *testing.T, params *utils.DeisTestConfig, cmd string) {
    73  	if strings.Contains(params.ExampleApp, "dockerfile") {
    74  		cmd = strings.Replace(cmd, "web", "cmd", 1)
    75  	}
    76  	utils.Execute(t, cmd, params, false, "")
    77  }