func TestProjectStatus(t *testing.T) {
testCases := map[string]struct {
File string
Extra []runtime.Object
ErrFn func(error) bool
Contains []string
Time time.Time
}{
"missing project": {
ErrFn: func(err error) bool { return err == nil },
},
"empty project with display name": {
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{
Name: "example",
Namespace: "",
Annotations: map[string]string{
projectapi.ProjectDisplayName: "Test",
},
},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project Test (example) on server https://example.com:8443\n",
"You have no services, deployment configs, or build configs.",
},
},
"empty service": {
File: "k8s-service-with-nothing.json",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/empty-service",
"<initializing>:5432",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
},
"service with RC": {
File: "k8s-unserviced-rc.json",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/database-rc",
"rc/database-rc-1 runs mysql",
"0/1 pods growing to 1",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
},
"rc with unmountable and missing secrets": {
File: "bad_secret_with_just_rc.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"rc/my-rc runs centos/mysql-56-centos7",
"0/1 pods growing to 1",
"rc/my-rc is attempting to mount a missing secret secret/dne",
},
},
"dueling rcs": {
File: "dueling-rcs.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "dueling-rc", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"rc/rc-1 is competing for pod/conflicted-pod with rc/rc-2",
"rc/rc-2 is competing for pod/conflicted-pod with rc/rc-1",
},
},
"service with pod": {
File: "service-with-pod.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/frontend-app",
"pod/frontend-app-1-bjwh8 runs openshift/ruby-hello-world",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
},
"build chains": {
File: "build-chains.json",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"from bc/frontend",
},
},
"scheduled image stream": {
File: "prereq-image-present-with-sched.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"import scheduled",
},
},
"standalone rc": {
File: "bare-rc.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
" rc/database-1 runs centos/mysql-56-centos7",
"rc/frontend-rc-1 runs openshift/ruby-hello-world",
},
},
"unstarted build": {
File: "new-project-no-build.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/sinatra-example-2 - 172.30.17.48:8080",
"deploys istag/sinatra-example-2:latest <-",
"builds git://github.com",
"on docker.io/centos/ruby-22-centos7:latest",
"not built yet",
"deployment #1 waiting on image or update",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
},
"unpushable build": {
File: "unpushable-build.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"bc/ruby-hello-world is pushing to istag/ruby-hello-world:latest, but the administrator has not configured the integrated Docker registry.",
},
},
"bare-bc-can-push": {
File: "bare-bc-can-push.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
// this makes sure that status knows this can push. If it fails, there's a "(can't push image)" next to like #8
" hours\n build #7",
"on istag/fedora:23",
"-> istag/repo-base:latest",
},
Time: mustParseTime("2015-12-17T20:36:15Z"),
},
"cyclical build": {
File: "circular.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"Cycle detected in build configurations:",
"on istag/ruby-22-centos7:latest",
"-> istag/ruby-hello-world:latest",
},
},
"running build": {
File: "new-project-one-build.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/sinatra-example-1 - 172.30.17.47:8080",
"builds git://github.com",
"on docker.io/centos/ruby-22-centos7:latest",
"build #1 running for about a minute",
"deployment #1 waiting on image or update",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
Time: mustParseTime("2015-04-06T21:20:03Z"),
},
"a/b test DeploymentConfig": {
File: "new-project-two-deployment-configs.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/sinatra-app-example - 172.30.17.49:8080",
"sinatra-app-example-a deploys",
"sinatra-app-example-b deploys",
"on docker.io/centos/ruby-22-centos7:latest",
"build #1 running for about a minute",
"- 7a4f354: Prepare v1 Template types (Roy Programmer <*****@*****.**>)",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
Time: mustParseTime("2015-04-06T21:20:03Z"),
},
"with real deployments": {
File: "new-project-deployed-app.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/database - 172.30.17.240:5434 -> 3306",
"https://www.test.com (redirects) to pod port 8080 (svc/frontend)",
"http://frontend-example.router.default.svc.cluster.local to pod port 8080 (!)",
"svc/database-external (all nodes):31000 -> 3306",
"database test deploys",
"frontend deploys",
"istag/origin-ruby-sample:latest <-",
"on docker.io/centos/ruby-22-centos7:latest",
"deployment #3 pending on image",
"deployment #2 failed less than a second ago: unable to contact server - 0/1 pods",
"deployment #1 deployed less than a second ago",
"test deployment #2 running for 7 seconds - 2/1 pods",
"test deployment #1 deployed 8 seconds ago",
"* bc/ruby-sample-build is pushing to istag/origin-ruby-sample:latest, but the image stream for that tag does not exist.",
"* The image trigger for dc/frontend will have no effect because is/origin-ruby-sample does not exist",
"* route/frontend was not accepted by router \"other\": (HostAlreadyClaimed)",
"* dc/database has no readiness probe to verify pods are ready to accept traffic or ensure deployment is successful.",
"View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.",
},
Time: mustParseTime("2015-04-07T04:12:25Z"),
},
"with pet sets": {
File: "petset.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"svc/galera (headless):3306",
"petset/mysql manages erkules/galera:basic, created less than a second ago - 3 pods",
"* pod/mysql-1 has restarted 7 times",
},
Time: mustParseTime("2015-04-07T04:12:25Z"),
},
"restarting pod": {
File: "restarting-pod.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
`container "ruby-helloworld" in pod/frontend-app-1-bjwh8 has restarted 8 times`,
`pod/gitlab-ce-1-lc411 is crash-looping`,
`oc logs -p gitlab-ce-1-lc411 -c gitlab-ce`, // verifies we print the log command
`policycommand example default`, // verifies that we print the help command
},
},
"cross namespace reference": {
File: "different-project-image-deployment.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
// If there was a warning we wouldn't get the following message. Since we ignore cross-namespace
// links by default, there should be no warning here.
`View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.`,
},
},
"monopod": {
File: "k8s-lonely-pod.json",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"pod/lonely-pod runs openshift/hello-openshift",
"You have no services, deployment configs, or build configs.",
},
},
"deploys single pod": {
File: "simple-deployment.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"In project example on server https://example.com:8443\n",
"dc/simple-deployment deploys docker.io/openshift/deployment-example:v1",
`View details with 'oc describe <resource>/<name>' or list everything with 'oc get all'.`,
},
},
"deployment with unavailable pods": {
File: "available-deployment.yaml",
Extra: []runtime.Object{
&projectapi.Project{
ObjectMeta: kapi.ObjectMeta{Name: "example", Namespace: ""},
},
},
ErrFn: func(err error) bool { return err == nil },
Contains: []string{
"deployment #2 running for 30 seconds - 0/1 pods\n",
"deployment #1 deployed about a minute ago - 1/2 pods",
},
Time: mustParseTime("2016-04-07T04:12:25Z"),
},
}
oldTimeFn := timeNowFn
defer func() { timeNowFn = oldTimeFn }()
for k, test := range testCases {
timeNowFn = func() time.Time {
if !test.Time.IsZero() {
return test.Time
}
return time.Now()
}
objs := []runtime.Object{}
if len(test.File) > 0 {
// Load data from a folder dedicated to mock data, which is never loaded into the API during tests
var err error
objs, err = testclient.ReadObjectsFromPath("../../../../pkg/api/graph/test/"+test.File, "example", kapi.Codecs.UniversalDecoder(), kapi.Scheme)
if err != nil {
t.Errorf("%s: unexpected error: %v", k, err)
}
}
for _, o := range test.Extra {
objs = append(objs, o)
}
oc, kc, oldK := testclient.NewFixtureClients(objs...)
d := ProjectStatusDescriber{OldK: oldK, K: kc, C: oc, Server: "https://example.com:8443", Suggest: true, CommandBaseName: "oc", LogsCommandName: "oc logs -p", SecurityPolicyCommandFormat: "policycommand %s %s"}
out, err := d.Describe("example", "")
if !test.ErrFn(err) {
t.Errorf("%s: unexpected error: %v", k, err)
}
if err != nil {
continue
}
for _, s := range test.Contains {
if !strings.Contains(out, s) {
t.Errorf("%s: did not have %q:\n%s\n---", k, s, out)
}
}
}
}
func TestChainDescriber(t *testing.T) {
tests := []struct {
testName string
namespaces sets.String
output string
reverse bool
defaultNamespace string
name string
tag string
path string
humanReadable map[string]int
dot []string
expectedErr error
includeInputImg bool
}{
{
testName: "circular test",
namespaces: sets.NewString("example"),
output: "",
defaultNamespace: "example",
name: "ruby-22-centos7",
tag: "latest",
path: "../../../api/graph/test/circular.yaml",
humanReadable: map[string]int{
"Cycle detected in build configurations: bc/ruby-22-centos7 -> istag/ruby-hello-world:latest -> bc/ruby-hello-world -> istag/ruby-something-else:latest -> bc/ruby-something-else -> istag/ruby-22-centos7:latest -> bc/ruby-22-centos7": 1,
},
expectedErr: nil,
},
{
testName: "human readable test - single namespace",
namespaces: sets.NewString("test"),
output: "",
defaultNamespace: "test",
name: "ruby-22-centos7",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/single-namespace-bcs.yaml",
humanReadable: map[string]int{
"istag/ruby-22-centos7:latest": 1,
"\tbc/ruby-hello-world": 1,
"\t\tistag/ruby-hello-world:latest": 1,
"\tbc/ruby-sample-build": 1,
"\t\tistag/origin-ruby-sample:latest": 1,
},
expectedErr: nil,
},
{
testName: "dot test - single namespace",
namespaces: sets.NewString("test"),
output: "dot",
defaultNamespace: "test",
name: "ruby-22-centos7",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/single-namespace-bcs.yaml",
dot: []string{
"digraph \"ruby-22-centos7:latest\" {",
"// Node definitions.",
"[label=\"BuildConfig|test/ruby-hello-world\"];",
"[label=\"BuildConfig|test/ruby-sample-build\"];",
"[label=\"ImageStreamTag|test/ruby-hello-world:latest\"];",
"[label=\"ImageStreamTag|test/ruby-22-centos7:latest\"];",
"[label=\"ImageStreamTag|test/origin-ruby-sample:latest\"];",
"",
"// Edge definitions.",
"[label=\"BuildOutput\"];",
"[label=\"BuildOutput\"];",
"[label=\"BuildInputImage,BuildTriggerImage\"];",
"[label=\"BuildInputImage,BuildTriggerImage\"];",
"}",
},
expectedErr: nil,
},
{
testName: "human readable test - multiple namespaces",
namespaces: sets.NewString("test", "master", "default"),
output: "",
defaultNamespace: "master",
name: "ruby-22-centos7",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/multiple-namespaces-bcs.yaml",
humanReadable: map[string]int{
"<master istag/ruby-22-centos7:latest>": 1,
"\t<default bc/ruby-hello-world>": 1,
"\t\t<test istag/ruby-hello-world:latest>": 1,
"\t<test bc/ruby-sample-build>": 1,
"\t\t<another istag/origin-ruby-sample:latest>": 1,
},
expectedErr: nil,
},
{
testName: "dot test - multiple namespaces",
namespaces: sets.NewString("test", "master", "default"),
output: "dot",
defaultNamespace: "master",
name: "ruby-22-centos7",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/multiple-namespaces-bcs.yaml",
dot: []string{
"digraph \"ruby-22-centos7:latest\" {",
"// Node definitions.",
"[label=\"BuildConfig|default/ruby-hello-world\"];",
"[label=\"BuildConfig|test/ruby-sample-build\"];",
"[label=\"ImageStreamTag|test/ruby-hello-world:latest\"];",
"[label=\"ImageStreamTag|master/ruby-22-centos7:latest\"];",
"[label=\"ImageStreamTag|another/origin-ruby-sample:latest\"];",
"",
"// Edge definitions.",
"[label=\"BuildOutput\"];",
"[label=\"BuildOutput\"];",
"[label=\"BuildInputImage,BuildTriggerImage\"];",
"[label=\"BuildInputImage,BuildTriggerImage\"];",
"}",
},
expectedErr: nil,
},
{
testName: "human readable - multiple triggers - triggeronly",
name: "ruby-22-centos7",
defaultNamespace: "test",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/multiple-trigger-bcs.yaml",
namespaces: sets.NewString("test"),
humanReadable: map[string]int{
"istag/ruby-22-centos7:latest": 1,
"\tbc/parent1": 1,
"\t\tistag/parent1img:latest": 1,
"\t\t\tbc/child2": 2,
"\t\t\t\tistag/child2img:latest": 2,
"\tbc/parent2": 1,
"\t\tistag/parent2img:latest": 1,
"\t\t\tbc/child3": 2,
"\t\t\t\tistag/child3img:latest": 2,
"\t\t\tbc/child1": 1,
"\t\t\t\tistag/child1img:latest": 1,
"\tbc/parent3": 1,
"\t\tistag/parent3img:latest": 1,
},
},
{
testName: "human readable - multiple triggers - trigger+input",
name: "ruby-22-centos7",
defaultNamespace: "test",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/multiple-trigger-bcs.yaml",
namespaces: sets.NewString("test"),
includeInputImg: true,
humanReadable: map[string]int{
"istag/ruby-22-centos7:latest": 1,
"\tbc/parent1": 1,
"\t\tistag/parent1img:latest": 1,
"\t\t\tbc/child1": 2,
"\t\t\t\tistag/child1img:latest": 2,
"\t\t\tbc/child2": 2,
"\t\t\t\tistag/child2img:latest": 2,
"\t\t\tbc/child3": 3,
"\t\t\t\tistag/child3img:latest": 3,
"\tbc/parent2": 1,
"\t\tistag/parent2img:latest": 1,
"\tbc/parent3": 1,
"\t\tistag/parent3img:latest": 1,
},
},
{
testName: "human readable - multiple triggers - triggeronly - reverse",
name: "child2img",
reverse: true,
defaultNamespace: "test",
tag: "latest",
path: "../../../../pkg/cmd/experimental/buildchain/test/multiple-trigger-bcs.yaml",
namespaces: sets.NewString("test"),
humanReadable: map[string]int{
"istag/child2img:latest": 1,
"\tbc/child2": 1,
"\t\tistag/parent1img:latest": 1,
"\t\t\tbc/parent1": 1,
"\t\t\t\tistag/ruby-22-centos7:latest": 2,
"\t\tistag/parent3img:latest": 1,
"\t\t\tbc/parent3": 1,
},
},
}
for _, test := range tests {
objs := []runtime.Object{}
if len(test.path) > 0 {
var err error
objs, err = testclient.ReadObjectsFromPath(test.path, test.defaultNamespace, kapi.Codecs.UniversalDecoder(), kapi.Scheme)
if err != nil {
t.Fatal(err)
}
}
oc, _, _ := testclient.NewFixtureClients(objs...)
ist := imagegraph.MakeImageStreamTagObjectMeta(test.defaultNamespace, test.name, test.tag)
desc, err := NewChainDescriber(oc, test.namespaces, test.output).Describe(ist, test.includeInputImg, test.reverse)
t.Logf("%s: output:\n%s\n\n", test.testName, desc)
if err != test.expectedErr {
t.Fatalf("%s: error mismatch: expected %v, got %v", test.testName, test.expectedErr, err)
}
got := strings.Split(desc, "\n")
switch test.output {
case "dot":
if len(test.dot) != len(got) {
t.Fatalf("%s: expected %d lines, got %d:\n%s", test.testName, len(test.dot), len(got), desc)
}
for _, expected := range test.dot {
if !strings.Contains(desc, expected) {
t.Errorf("%s: unexpected description:\n%s\nexpected line in it:\n%s", test.testName, desc, expected)
}
}
case "":
if lenReadable(test.humanReadable) != len(got) {
t.Fatalf("%s: expected %d lines, got %d:\n%s", test.testName, lenReadable(test.humanReadable), len(got), desc)
}
for _, line := range got {
if _, ok := test.humanReadable[line]; !ok {
t.Errorf("%s: unexpected line: %s", test.testName, line)
}
test.humanReadable[line]--
}
for line, cnt := range test.humanReadable {
if cnt != 0 {
t.Errorf("%s: unexpected number of lines for [%s]: %d", test.testName, line, cnt)
}
}
}
}
}