feat(tests): integration tests for tags, move limit tests under config

Author: Gabriel Monroy

tests/apps_test.go

@@ -28,9 +28,6 @@ func TestApps(t *testing.T) {
 	appsInfoTest(t, params)
 	appsRunTest(t, params)
 	appsOpenTest(t, params)
-	limitsSetTest(t, params, 3)
-	appsOpenTest(t, params)
-	limitsUnsetTest(t, params, 5)
 	appsDestroyTest(t, params)
 	appsListTest(t, params, true)
 }

tests/config_test.go

@@ -21,6 +21,12 @@ func TestConfig(t *testing.T) {
 	appsOpenTest(t, params)
 	configUnsetTest(t, params)
 	configListTest(t, params, true)
+	limitsSetTest(t, params, 4)
+	appsOpenTest(t, params)
+	limitsUnsetTest(t, params, 6)
+	appsOpenTest(t, params)
+	tagsTest(t, params, 8)
+	appsOpenTest(t, params)
 	utils.AppsDestroyTest(t, params)
 }
 

tests/tags_test.go

@@ -0,0 +1,68 @@
+// +build integration
+
+package tests
+
+import (
+	"fmt"
+	"os/exec"
+	"strings"
+	"testing"
+
+	"github.com/deis/deis/tests/utils"
+)
+
+var (
+	tagsListCmd  = "tags:list --app={{.AppName}}"
+	tagsSetCmd   = "tags:set --app={{.AppName}} environ=test"
+	tagsUnsetCmd = "tags:unset --app={{.AppName}} environ"
+)
+
+func tagsTest(t *testing.T, cfg *utils.DeisTestConfig, ver int) {
+	configFleetMetadata(t, cfg)
+	utils.Execute(t, tagsListCmd, cfg, false, "No tags defined")
+	utils.Execute(t, tagsSetCmd, cfg, false, "test")
+	utils.Execute(t, tagsListCmd, cfg, false, "test")
+	utils.Execute(t, tagsUnsetCmd, cfg, false, "No tags defined")
+}
+
+// configFleetMetdata applies Fleet metadata configuration over SSH
+// and restarts the Fleet systemd unit
+func configFleetMetadata(t *testing.T, cfg *utils.DeisTestConfig) {
+	// check for existing metadata configuration
+	cmd := "sudo systemctl cat fleet.service"
+	sshCmd := exec.Command("ssh",
+		"-o", "StrictHostKeyChecking=no",
+		"-o", "UserKnownHostsFile=/dev/null",
+		"-o", "PasswordAuthentication=no",
+		"core@deis."+cfg.Domain, cmd)
+	out, err := sshCmd.Output()
+	if err != nil {
+		t.Fatal(out, err)
+	}
+	if strings.Contains(string(out), "FLEET_METADATA") {
+		return
+	}
+	// append metadata to fleet unit
+	metadata := "environ=test"
+	cmd = fmt.Sprintf(`sudo /bin/sh -c 'echo Environment=\"FLEET_METADATA=%s\" >> /run/systemd/system/fleet.service.d/20-cloudinit.conf'`, metadata)
+	sshCmd = exec.Command("ssh",
+		"-o", "StrictHostKeyChecking=no",
+		"-o", "UserKnownHostsFile=/dev/null",
+		"-o", "PasswordAuthentication=no",
+		"core@deis."+cfg.Domain, cmd)
+	out, err = sshCmd.Output()
+	if err != nil {
+		t.Fatal(out, err)
+	}
+	// reload all units and restart fleet
+	cmd = "sudo systemctl daemon-reload && sudo systemctl restart fleet"
+	sshCmd = exec.Command("ssh",
+		"-o", "StrictHostKeyChecking=no",
+		"-o", "UserKnownHostsFile=/dev/null",
+		"-o", "PasswordAuthentication=no",
+		"core@deis."+cfg.Domain, cmd)
+	out, err = sshCmd.Output()
+	if err != nil {
+		t.Fatal(out, err)
+	}
+}