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postgres-operator/pkg/apis/acid.zalan.do/v1/util_test.go

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package v1
import (
"bytes"
"encoding/json"
"errors"
"reflect"
"testing"
"time"
"github.com/zalando/postgres-operator/pkg/util"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var parseTimeTests = []struct {
about string
in string
out metav1.Time
err error
}{
{"parse common time with minutes", "16:08", mustParseTime("16:08"), nil},
{"parse time with zeroed minutes", "11:00", mustParseTime("11:00"), nil},
{"parse corner case last minute of the day", "23:59", mustParseTime("23:59"), nil},
{"expect error as hour is out of range", "26:09", metav1.Now(), errors.New(`parsing time "26:09": hour out of range`)},
{"expect error as minute is out of range", "23:69", metav1.Now(), errors.New(`parsing time "23:69": minute out of range`)},
}
func stringToPointer(str string) *string {
return &str
}
var parseWeekdayTests = []struct {
about string
in string
out time.Weekday
err error
}{
{"parse common weekday", "Wed", time.Wednesday, nil},
{"expect error as weekday is invalid", "Sunday", time.Weekday(0), errors.New("incorrect weekday")},
{"expect error as weekday is empty", "", time.Weekday(0), errors.New("incorrect weekday")},
}
var clusterNames = []struct {
about string
in string
inTeam string
clusterName string
err error
}{
{"common team and cluster name", "acid-test", "acid", "test", nil},
{"cluster name with hyphen", "test-my-name", "test", "my-name", nil},
{"cluster and team name with hyphen", "my-team-another-test", "my-team", "another-test", nil},
{"expect error as cluster name is just hyphens", "------strange-team-cluster", "-----", "strange-team-cluster",
errors.New(`name must confirm to DNS-1035, regex used for validation is "^[a-z]([-a-z0-9]*[a-z0-9])?$"`)},
{"expect error as cluster name is too long", "fooobar-fooobarfooobarfooobarfooobarfooobarfooobarfooobarfooobar", "fooobar", "",
errors.New("name cannot be longer than 58 characters")},
{"expect error as cluster name does not match {TEAM}-{NAME} format", "acid-test", "test", "", errors.New("name must match {TEAM}-{NAME} format")},
{"expect error as team and cluster name are empty", "-test", "", "", errors.New("team name is empty")},
{"expect error as cluster name is empty and team name is a hyphen", "-test", "-", "", errors.New("name must match {TEAM}-{NAME} format")},
{"expect error as cluster name is empty, team name is a hyphen and cluster name is empty", "", "-", "", errors.New("cluster name must match {TEAM}-{NAME} format. Got cluster name '', team name '-'")},
{"expect error as cluster and team name are hyphens", "-", "-", "", errors.New("cluster name must match {TEAM}-{NAME} format. Got cluster name '-', team name '-'")},
// user may specify the team part of the full cluster name differently from the team name returned by the Teams API
// in the case the actual Teams API name is long enough, this will fail the check
{"expect error as team name does not match", "foo-bar", "qwerty", "", errors.New("cluster name must match {TEAM}-{NAME} format. Got cluster name 'foo-bar', team name 'qwerty'")},
}
var cloneClusterDescriptions = []struct {
about string
in *CloneDescription
err error
}{
{"cluster name invalid but EndTimeSet is not empty", &CloneDescription{"foo+bar", "", "NotEmpty", "", "", "", "", nil}, nil},
{"expect error as cluster name does not match DNS-1035", &CloneDescription{"foo+bar", "", "", "", "", "", "", nil},
errors.New(`clone cluster name must confirm to DNS-1035, regex used for validation is "^[a-z]([-a-z0-9]*[a-z0-9])?$"`)},
{"expect error as cluster name is too long", &CloneDescription{"foobar123456789012345678901234567890123456789012345678901234567890", "", "", "", "", "", "", nil},
errors.New("clone cluster name must be no longer than 63 characters")},
{"common cluster name", &CloneDescription{"foobar", "", "", "", "", "", "", nil}, nil},
}
var maintenanceWindows = []struct {
about string
in []byte
out MaintenanceWindow
err error
}{{"regular scenario",
[]byte(`"Tue:10:00-20:00"`),
MaintenanceWindow{
Everyday: false,
Weekday: time.Tuesday,
StartTime: mustParseTime("10:00"),
EndTime: mustParseTime("20:00"),
}, nil},
{"starts and ends at the same time",
[]byte(`"Mon:10:00-10:00"`),
MaintenanceWindow{
Everyday: false,
Weekday: time.Monday,
StartTime: mustParseTime("10:00"),
EndTime: mustParseTime("10:00"),
}, nil},
{"starts and ends 00:00 on sunday",
[]byte(`"Sun:00:00-00:00"`),
MaintenanceWindow{
Everyday: false,
Weekday: time.Sunday,
StartTime: mustParseTime("00:00"),
EndTime: mustParseTime("00:00"),
}, nil},
{"without day indication should define to sunday",
[]byte(`"01:00-10:00"`),
MaintenanceWindow{
Everyday: true,
Weekday: time.Sunday,
StartTime: mustParseTime("01:00"),
EndTime: mustParseTime("10:00"),
}, nil},
{"expect error as 'From' is later than 'To'", []byte(`"Mon:12:00-11:00"`), MaintenanceWindow{}, errors.New(`'From' time must be prior to the 'To' time`)},
{"expect error as 'From' is later than 'To' with 00:00 corner case", []byte(`"Mon:10:00-00:00"`), MaintenanceWindow{}, errors.New(`'From' time must be prior to the 'To' time`)},
{"expect error as 'From' time is not valid", []byte(`"Wed:33:00-00:00"`), MaintenanceWindow{}, errors.New(`could not parse start time: parsing time "33:00": hour out of range`)},
{"expect error as 'To' time is not valid", []byte(`"Wed:00:00-26:00"`), MaintenanceWindow{}, errors.New(`could not parse end time: parsing time "26:00": hour out of range`)},
{"expect error as weekday is not valid", []byte(`"Sunday:00:00-00:00"`), MaintenanceWindow{}, errors.New(`could not parse weekday: incorrect weekday`)},
{"expect error as weekday is empty", []byte(`":00:00-10:00"`), MaintenanceWindow{}, errors.New(`could not parse weekday: incorrect weekday`)},
{"expect error as maintenance window set seconds", []byte(`"Mon:00:00:00-10:00:00"`), MaintenanceWindow{}, errors.New(`incorrect maintenance window format`)},
{"expect error as 'To' time set seconds", []byte(`"Mon:00:00-00:00:00"`), MaintenanceWindow{}, errors.New("could not parse end time: incorrect time format")},
{"expect error as 'To' time is missing", []byte(`"Mon:00:00"`), MaintenanceWindow{}, errors.New("incorrect maintenance window format")}}
var postgresStatus = []struct {
about string
in []byte
out PostgresStatus
err error
}{
{"cluster running", []byte(`{"PostgresClusterStatus":"Running"}`),
PostgresStatus{PostgresClusterStatus: ClusterStatusRunning}, nil},
{"cluster status undefined", []byte(`{"PostgresClusterStatus":""}`),
PostgresStatus{PostgresClusterStatus: ClusterStatusUnknown}, nil},
{"cluster running without full JSON format", []byte(`"Running"`),
PostgresStatus{PostgresClusterStatus: ClusterStatusRunning}, nil},
{"cluster status empty", []byte(`""`),
PostgresStatus{PostgresClusterStatus: ClusterStatusUnknown}, nil}}
var tmp postgresqlCopy
var unmarshalCluster = []struct {
about string
in []byte
out Postgresql
marshal []byte
err error
}{
{
about: "example with simple status field",
in: []byte(`{
"kind": "Postgresql","apiVersion": "acid.zalan.do/v1",
"metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": 100}}`),
out: Postgresql{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster1",
},
Status: PostgresStatus{PostgresClusterStatus: ClusterStatusInvalid},
// This error message can vary between Go versions, so compute it for the current version.
Error: json.Unmarshal([]byte(`{
"kind": "Postgresql","apiVersion": "acid.zalan.do/v1",
"metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": 100}}`), &tmp).Error(),
},
marshal: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster1","creationTimestamp":null},"spec":{"postgresql":{"version":"","parameters":null},"volume":{"size":"","storageClass":""},"patroni":{"initdb":null,"pg_hba":null,"ttl":0,"loop_wait":0,"retry_timeout":0,"maximum_lag_on_failover":0,"slots":null},"teamId":"","allowedSourceRanges":null,"numberOfInstances":0,"users":null,"clone":null},"status":"Invalid"}`),
err: nil},
{
about: "example with /status subresource",
in: []byte(`{
"kind": "Postgresql","apiVersion": "acid.zalan.do/v1",
"metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": 100}}`),
out: Postgresql{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster1",
},
Status: PostgresStatus{PostgresClusterStatus: ClusterStatusInvalid},
// This error message can vary between Go versions, so compute it for the current version.
Error: json.Unmarshal([]byte(`{
"kind": "Postgresql","apiVersion": "acid.zalan.do/v1",
"metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": 100}}`), &tmp).Error(),
},
marshal: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster1","creationTimestamp":null},"spec":{"postgresql":{"version":"","parameters":null},"volume":{"size":"","storageClass":""},"patroni":{"initdb":null,"pg_hba":null,"ttl":0,"loop_wait":0,"retry_timeout":0,"maximum_lag_on_failover":0,"slots":null},"teamId":"","allowedSourceRanges":null,"numberOfInstances":0,"users":null,"clone":null},"status":{"PostgresClusterStatus":"Invalid"}}`),
err: nil},
{
about: "example with detailed input manifest and deprecated pod_priority_class_name -> podPriorityClassName",
in: []byte(`{
"kind": "Postgresql",
"apiVersion": "acid.zalan.do/v1",
"metadata": {
"name": "acid-testcluster1"
},
"spec": {
"teamId": "acid",
"pod_priority_class_name": "spilo-pod-priority",
"volume": {
"size": "5Gi",
"storageClass": "SSD",
"subPath": "subdir"
},
"numberOfInstances": 2,
"users": {
"zalando": [
"superuser",
"createdb"
]
},
"allowedSourceRanges": [
"127.0.0.1/32"
],
"postgresql": {
"version": "15",
"parameters": {
"shared_buffers": "32MB",
"max_connections": "10",
"log_statement": "all"
}
},
"resources": {
"requests": {
"cpu": "10m",
"memory": "50Mi"
},
"limits": {
"cpu": "300m",
"memory": "3000Mi"
}
},
"clone" : {
"cluster": "acid-batman"
},
"enableShmVolume": false,
"patroni": {
"initdb": {
"encoding": "UTF8",
"locale": "en_US.UTF-8",
"data-checksums": "true"
},
"pg_hba": [
"hostssl all all 0.0.0.0/0 md5",
"host all all 0.0.0.0/0 md5"
],
"ttl": 30,
"loop_wait": 10,
"retry_timeout": 10,
"maximum_lag_on_failover": 33554432,
"slots" : {
"permanent_logical_1" : {
"type" : "logical",
"database" : "foo",
"plugin" : "pgoutput"
}
}
},
"maintenanceWindows": [
"Mon:01:00-06:00",
"Sat:00:00-04:00",
"05:00-05:15"
]
}
}`),
out: Postgresql{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster1",
},
Spec: PostgresSpec{
PostgresqlParam: PostgresqlParam{
PgVersion: "15",
Parameters: map[string]string{
"shared_buffers": "32MB",
"max_connections": "10",
"log_statement": "all",
},
},
PodPriorityClassNameOld: "spilo-pod-priority",
Volume: Volume{
Size: "5Gi",
StorageClass: "SSD",
SubPath: "subdir",
},
ShmVolume: util.False(),
Patroni: Patroni{
InitDB: map[string]string{
"encoding": "UTF8",
"locale": "en_US.UTF-8",
"data-checksums": "true",
},
PgHba: []string{"hostssl all all 0.0.0.0/0 md5", "host all all 0.0.0.0/0 md5"},
TTL: 30,
LoopWait: 10,
RetryTimeout: 10,
MaximumLagOnFailover: 33554432,
Slots: map[string]map[string]string{"permanent_logical_1": {"type": "logical", "database": "foo", "plugin": "pgoutput"}},
},
Resources: &Resources{
ResourceRequests: ResourceDescription{CPU: stringToPointer("10m"), Memory: stringToPointer("50Mi")},
ResourceLimits: ResourceDescription{CPU: stringToPointer("300m"), Memory: stringToPointer("3000Mi")},
},
TeamID: "acid",
AllowedSourceRanges: []string{"127.0.0.1/32"},
NumberOfInstances: 2,
Users: map[string]UserFlags{"zalando": {"superuser", "createdb"}},
MaintenanceWindows: []MaintenanceWindow{{
Everyday: false,
Weekday: time.Monday,
StartTime: mustParseTime("01:00"),
EndTime: mustParseTime("06:00"),
}, {
Everyday: false,
Weekday: time.Saturday,
StartTime: mustParseTime("00:00"),
EndTime: mustParseTime("04:00"),
},
{
Everyday: true,
Weekday: time.Sunday,
StartTime: mustParseTime("05:00"),
EndTime: mustParseTime("05:15"),
},
},
Clone: &CloneDescription{
ClusterName: "acid-batman",
},
},
Error: "",
},
marshal: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster1","creationTimestamp":null},"spec":{"postgresql":{"version":"15","parameters":{"log_statement":"all","max_connections":"10","shared_buffers":"32MB"}},"pod_priority_class_name":"spilo-pod-priority","volume":{"size":"5Gi","storageClass":"SSD", "subPath": "subdir"},"enableShmVolume":false,"patroni":{"initdb":{"data-checksums":"true","encoding":"UTF8","locale":"en_US.UTF-8"},"pg_hba":["hostssl all all 0.0.0.0/0 md5","host all all 0.0.0.0/0 md5"],"ttl":30,"loop_wait":10,"retry_timeout":10,"maximum_lag_on_failover":33554432,"slots":{"permanent_logical_1":{"database":"foo","plugin":"pgoutput","type":"logical"}}},"resources":{"requests":{"cpu":"10m","memory":"50Mi"},"limits":{"cpu":"300m","memory":"3000Mi"}},"teamId":"acid","allowedSourceRanges":["127.0.0.1/32"],"numberOfInstances":2,"users":{"zalando":["superuser","createdb"]},"maintenanceWindows":["Mon:01:00-06:00","Sat:00:00-04:00","05:00-05:15"],"clone":{"cluster":"acid-batman"}},"status":{"PostgresClusterStatus":""}}`),
err: nil},
{
about: "example with clone",
in: []byte(`{"kind": "Postgresql","apiVersion": "acid.zalan.do/v1","metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": "acid", "clone": {"cluster": "team-batman"}}}`),
out: Postgresql{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster1",
},
Spec: PostgresSpec{
TeamID: "acid",
Clone: &CloneDescription{
ClusterName: "team-batman",
},
},
Error: "",
},
marshal: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster1","creationTimestamp":null},"spec":{"postgresql":{"version":"","parameters":null},"volume":{"size":"","storageClass":""},"patroni":{"initdb":null,"pg_hba":null,"ttl":0,"loop_wait":0,"retry_timeout":0,"maximum_lag_on_failover":0,"slots":null},"teamId":"acid","allowedSourceRanges":null,"numberOfInstances":0,"users":null,"clone":{"cluster":"team-batman"}},"status":{"PostgresClusterStatus":""}}`),
err: nil},
{
about: "standby example",
in: []byte(`{"kind": "Postgresql","apiVersion": "acid.zalan.do/v1","metadata": {"name": "acid-testcluster1"}, "spec": {"teamId": "acid", "standby": {"s3_wal_path": "s3://custom/path/to/bucket/"}}}`),
out: Postgresql{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster1",
},
Spec: PostgresSpec{
TeamID: "acid",
StandbyCluster: &StandbyDescription{
S3WalPath: "s3://custom/path/to/bucket/",
},
},
Error: "",
},
marshal: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster1","creationTimestamp":null},"spec":{"postgresql":{"version":"","parameters":null},"volume":{"size":"","storageClass":""},"patroni":{"initdb":null,"pg_hba":null,"ttl":0,"loop_wait":0,"retry_timeout":0,"maximum_lag_on_failover":0,"slots":null},"teamId":"acid","allowedSourceRanges":null,"numberOfInstances":0,"users":null,"standby":{"s3_wal_path":"s3://custom/path/to/bucket/"}},"status":{"PostgresClusterStatus":""}}`),
err: nil},
{
about: "expect error on malformatted JSON",
in: []byte(`{"kind": "Postgresql","apiVersion": "acid.zalan.do/v1"`),
out: Postgresql{},
marshal: []byte{},
err: errors.New("unexpected end of JSON input")},
{
about: "expect error on JSON with field's value malformatted",
in: []byte(`{"kind":"Postgresql","apiVersion":"acid.zalan.do/v1","metadata":{"name":"acid-testcluster","creationTimestamp":qaz},"spec":{"postgresql":{"version":"","parameters":null},"volume":{"size":"","storageClass":""},"patroni":{"initdb":null,"pg_hba":null,"ttl":0,"loop_wait":0,"retry_timeout":0,"maximum_lag_on_failover":0,"slots":null},"resources":{"requests":{"cpu":"","memory":""},"limits":{"cpu":"","memory":""}},"teamId":"acid","allowedSourceRanges":null,"numberOfInstances":0,"users":null,"clone":null},"status":{"PostgresClusterStatus":"Invalid"}}`),
out: Postgresql{},
marshal: []byte{},
err: errors.New("invalid character 'q' looking for beginning of value"),
},
}
var postgresqlList = []struct {
about string
in []byte
out PostgresqlList
err error
}{
{"expect success", []byte(`{"apiVersion":"v1","items":[{"apiVersion":"acid.zalan.do/v1","kind":"Postgresql","metadata":{"labels":{"team":"acid"},"name":"acid-testcluster42","namespace":"default","resourceVersion":"30446957","selfLink":"/apis/acid.zalan.do/v1/namespaces/default/postgresqls/acid-testcluster42","uid":"857cd208-33dc-11e7-b20a-0699041e4b03"},"spec":{"allowedSourceRanges":["185.85.220.0/22"],"numberOfInstances":1,"postgresql":{"version":"15"},"teamId":"acid","volume":{"size":"10Gi"}},"status":{"PostgresClusterStatus":"Running"}}],"kind":"List","metadata":{},"resourceVersion":"","selfLink":""}`),
PostgresqlList{
TypeMeta: metav1.TypeMeta{
Kind: "List",
APIVersion: "v1",
},
Items: []Postgresql{{
TypeMeta: metav1.TypeMeta{
Kind: "Postgresql",
APIVersion: "acid.zalan.do/v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: "acid-testcluster42",
Namespace: "default",
Labels: map[string]string{"team": "acid"},
ResourceVersion: "30446957",
SelfLink: "/apis/acid.zalan.do/v1/namespaces/default/postgresqls/acid-testcluster42",
UID: "857cd208-33dc-11e7-b20a-0699041e4b03",
},
Spec: PostgresSpec{
ClusterName: "testcluster42",
PostgresqlParam: PostgresqlParam{PgVersion: "15"},
Volume: Volume{Size: "10Gi"},
TeamID: "acid",
AllowedSourceRanges: []string{"185.85.220.0/22"},
NumberOfInstances: 1,
},
Status: PostgresStatus{
PostgresClusterStatus: ClusterStatusRunning,
},
Error: "",
}},
},
nil},
{"expect error on malformatted JSON", []byte(`{"apiVersion":"v1","items":[{"apiVersion":"acid.zalan.do/v1","kind":"Postgresql","metadata":{"labels":{"team":"acid"},"name":"acid-testcluster42","namespace"`),
PostgresqlList{},
errors.New("unexpected end of JSON input")}}
var podAnnotations = []struct {
about string
in []byte
annotations map[string]string
err error
}{{
about: "common annotations",
in: []byte(`{
"kind": "Postgresql",
"apiVersion": "acid.zalan.do/v1",
"metadata": {
"name": "acid-testcluster1"
},
"spec": {
"podAnnotations": {
"foo": "bar"
},
"teamId": "acid",
"clone": {
"cluster": "team-batman"
}
}
}`),
annotations: map[string]string{"foo": "bar"},
err: nil},
}
var serviceAnnotations = []struct {
about string
in []byte
annotations map[string]string
err error
}{
{
about: "common single annotation",
in: []byte(`{
"kind": "Postgresql",
"apiVersion": "acid.zalan.do/v1",
"metadata": {
"name": "acid-testcluster1"
},
"spec": {
"serviceAnnotations": {
"foo": "bar"
},
"teamId": "acid",
"clone": {
"cluster": "team-batman"
}
}
}`),
annotations: map[string]string{"foo": "bar"},
err: nil,
},
{
about: "common two annotations",
in: []byte(`{
"kind": "Postgresql",
"apiVersion": "acid.zalan.do/v1",
"metadata": {
"name": "acid-testcluster1"
},
"spec": {
"serviceAnnotations": {
"foo": "bar",
"post": "gres"
},
"teamId": "acid",
"clone": {
"cluster": "team-batman"
}
}
}`),
annotations: map[string]string{"foo": "bar", "post": "gres"},
err: nil,
},
}
func mustParseTime(s string) metav1.Time {
v, err := time.Parse("15:04", s)
if err != nil {
panic(err)
}
return metav1.Time{Time: v.UTC()}
}
func TestParseTime(t *testing.T) {
for _, tt := range parseTimeTests {
t.Run(tt.about, func(t *testing.T) {
aTime, err := parseTime(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("ParseTime expected error: %v, got: %v", tt.err, err)
}
return
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
if aTime != tt.out {
t.Errorf("Expected time: %v, got: %v", tt.out, aTime)
}
})
}
}
func TestWeekdayTime(t *testing.T) {
for _, tt := range parseWeekdayTests {
t.Run(tt.about, func(t *testing.T) {
aTime, err := parseWeekday(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("ParseWeekday expected error: %v, got: %v", tt.err, err)
}
return
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
if aTime != tt.out {
t.Errorf("Expected weekday: %v, got: %v", tt.out, aTime)
}
})
}
}
func TestPodAnnotations(t *testing.T) {
for _, tt := range podAnnotations {
t.Run(tt.about, func(t *testing.T) {
var cluster Postgresql
err := cluster.UnmarshalJSON(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("Unable to marshal cluster with podAnnotations: expected %v got %v", tt.err, err)
}
return
}
for k, v := range cluster.Spec.PodAnnotations {
found, expected := v, tt.annotations[k]
if found != expected {
t.Errorf("Didn't find correct value for key %v in for podAnnotations: Expected %v found %v", k, expected, found)
}
}
})
}
}
func TestServiceAnnotations(t *testing.T) {
for _, tt := range serviceAnnotations {
t.Run(tt.about, func(t *testing.T) {
var cluster Postgresql
err := cluster.UnmarshalJSON(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("Unable to marshal cluster with serviceAnnotations: expected %v got %v", tt.err, err)
}
return
}
for k, v := range cluster.Spec.ServiceAnnotations {
found, expected := v, tt.annotations[k]
if found != expected {
t.Errorf("Didn't find correct value for key %v in for serviceAnnotations: Expected %v found %v", k, expected, found)
}
}
})
}
}
func TestClusterName(t *testing.T) {
for _, tt := range clusterNames {
t.Run(tt.about, func(t *testing.T) {
name, err := ExtractClusterName(tt.in, tt.inTeam)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("ExtractClusterName expected error: %v, got: %v", tt.err, err)
}
return
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
if name != tt.clusterName {
t.Errorf("Expected cluserName: %q, got: %q", tt.clusterName, name)
}
})
}
}
func TestCloneClusterDescription(t *testing.T) {
for _, tt := range cloneClusterDescriptions {
t.Run(tt.about, func(t *testing.T) {
if err := validateCloneClusterDescription(tt.in); err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("testCloneClusterDescription expected error: %v, got: %v", tt.err, err)
}
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
})
}
}
func TestUnmarshalMaintenanceWindow(t *testing.T) {
for _, tt := range maintenanceWindows {
t.Run(tt.about, func(t *testing.T) {
var m MaintenanceWindow
err := m.UnmarshalJSON(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("MaintenanceWindow unmarshal expected error: %v, got %v", tt.err, err)
}
return
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
if !reflect.DeepEqual(m, tt.out) {
t.Errorf("Expected maintenance window: %#v, got: %#v", tt.out, m)
}
})
}
}
func TestMarshalMaintenanceWindow(t *testing.T) {
for _, tt := range maintenanceWindows {
t.Run(tt.about, func(t *testing.T) {
if tt.err != nil {
return
}
s, err := tt.out.MarshalJSON()
if err != nil {
t.Errorf("Marshal Error: %v", err)
}
if !bytes.Equal(s, tt.in) {
t.Errorf("Expected Marshal: %q, got: %q", string(tt.in), string(s))
}
})
}
}
func TestUnmarshalPostgresStatus(t *testing.T) {
for _, tt := range postgresStatus {
t.Run(tt.about, func(t *testing.T) {
var ps PostgresStatus
err := ps.UnmarshalJSON(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("CR status unmarshal expected error: %v, got %v", tt.err, err)
}
return
}
if !reflect.DeepEqual(ps, tt.out) {
t.Errorf("Expected status: %#v, got: %#v", tt.out, ps)
}
})
}
}
func TestPostgresUnmarshal(t *testing.T) {
for _, tt := range unmarshalCluster {
t.Run(tt.about, func(t *testing.T) {
var cluster Postgresql
err := cluster.UnmarshalJSON(tt.in)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("Unmarshal expected error: %v, got: %v", tt.err, err)
}
return
} else if tt.err != nil {
t.Errorf("Expected error: %v", tt.err)
}
if !reflect.DeepEqual(cluster, tt.out) {
t.Errorf("Expected Postgresql: %#v, got %#v", tt.out, cluster)
}
})
}
}
func TestMarshal(t *testing.T) {
for _, tt := range unmarshalCluster {
t.Run(tt.about, func(t *testing.T) {
if tt.err != nil {
return
}
// Unmarshal and marshal example to capture api changes
var cluster Postgresql
err := cluster.UnmarshalJSON(tt.marshal)
if err != nil {
if tt.err == nil || err.Error() != tt.err.Error() {
t.Errorf("Backwards compatibility unmarshal expected error: %v, got: %v", tt.err, err)
}
return
}
expected, err := json.Marshal(cluster)
if err != nil {
t.Errorf("Backwards compatibility marshal error: %v", err)
}
m, err := json.Marshal(tt.out)
if err != nil {
t.Errorf("Marshal error: %v", err)
}
if !bytes.Equal(m, expected) {
t.Errorf("Marshal Postgresql \nexpected: %q, \ngot: %q", string(expected), string(m))
}
})
}
}
func TestPostgresMeta(t *testing.T) {
for _, tt := range unmarshalCluster {
t.Run(tt.about, func(t *testing.T) {
if a := tt.out.GetObjectKind(); a != &tt.out.TypeMeta {
t.Errorf("GetObjectKindMeta \nexpected: %v, \ngot: %v", tt.out.TypeMeta, a)
}
if a := tt.out.GetObjectMeta(); reflect.DeepEqual(a, tt.out.ObjectMeta) {
t.Errorf("GetObjectMeta \nexpected: %v, \ngot: %v", tt.out.ObjectMeta, a)
}
})
}
}
func TestPostgresListMeta(t *testing.T) {
for _, tt := range postgresqlList {
t.Run(tt.about, func(t *testing.T) {
if tt.err != nil {
return
}
if a := tt.out.GetObjectKind(); a != &tt.out.TypeMeta {
t.Errorf("GetObjectKindMeta expected: %v, got: %v", tt.out.TypeMeta, a)
}
if a := tt.out.GetListMeta(); reflect.DeepEqual(a, tt.out.ListMeta) {
t.Errorf("GetObjectMeta expected: %v, got: %v", tt.out.ListMeta, a)
}
return
})
}
}
func TestPostgresqlClone(t *testing.T) {
for _, tt := range unmarshalCluster {
t.Run(tt.about, func(t *testing.T) {
cp := &tt.out
cp.Error = ""
clone := cp.Clone()
if !reflect.DeepEqual(clone, cp) {
t.Errorf("TestPostgresqlClone expected: \n%#v\n, got \n%#v", cp, clone)
}
})
}
}
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