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job_history_test.go
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job_history_test.go
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/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package main
import (
"context"
"net/url"
"reflect"
"testing"
"time"
"github.com/fsouza/fake-gcs-server/fakestorage"
"k8s.io/test-infra/prow/config"
"k8s.io/test-infra/prow/io"
"k8s.io/test-infra/prow/io/providers"
)
func TestJobHistURL(t *testing.T) {
cases := []struct {
name string
address string
storageProvider string
bktName string
root string
id int64
expErr bool
}{
{
address: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=123456789123456789",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: 123456789123456789,
},
{
address: "http://www.example.com/job-history/gs/foo-bucket/logs/bar-e2e",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/gs/foo-bucket/logs/bar-e2e?buildId=",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/gs/foo-bucket/logs/bar-e2e?buildId=123456789123456789",
bktName: "foo-bucket",
storageProvider: providers.GS,
root: "logs/bar-e2e",
id: 123456789123456789,
},
{
address: "http://www.example.com/job-history/s3/foo-bucket/logs/bar-e2e",
bktName: "foo-bucket",
storageProvider: providers.S3,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/s3/foo-bucket/logs/bar-e2e?buildId=",
bktName: "foo-bucket",
storageProvider: providers.S3,
root: "logs/bar-e2e",
id: emptyID,
},
{
address: "http://www.example.com/job-history/s3/foo-bucket/logs/bar-e2e?buildId=123456789123456789",
bktName: "foo-bucket",
storageProvider: providers.S3,
root: "logs/bar-e2e",
id: 123456789123456789,
},
{
address: "http://www.example.com/job-history",
expErr: true,
},
{
address: "http://www.example.com/job-history/",
expErr: true,
},
{
address: "http://www.example.com/job-history/foo-bucket",
expErr: true,
},
{
address: "http://www.example.com/job-history/foo-bucket/",
expErr: true,
},
{
address: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=-738",
expErr: true,
},
{
address: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=nope",
expErr: true,
},
}
for _, tc := range cases {
u, _ := url.Parse(tc.address)
storageProvider, bktName, root, id, err := parseJobHistURL(u)
if tc.expErr {
if err == nil && tc.expErr {
t.Errorf("parsing %q: expected error", tc.address)
}
continue
}
if err != nil {
t.Errorf("parsing %q: unexpected error: %v", tc.address, err)
}
if storageProvider != tc.storageProvider {
t.Errorf("parsing %q: expected storageProvider %s, got %s", tc.address, tc.storageProvider, storageProvider)
}
if bktName != tc.bktName {
t.Errorf("parsing %q: expected bucket %s, got %s", tc.address, tc.bktName, bktName)
}
if root != tc.root {
t.Errorf("parsing %q: expected root %s, got %s", tc.address, tc.root, root)
}
if id != tc.id {
t.Errorf("parsing %q: expected id %d, got %d", tc.address, tc.id, id)
}
}
}
func eq(a, b []int64) bool {
if len(a) != len(b) {
return false
}
for i := 0; i < len(a); i++ {
if a[i] != b[i] {
return false
}
}
return true
}
func TestCropResults(t *testing.T) {
cases := []struct {
a []int64
max int64
exp []int64
p int
q int
}{
{
a: []int64{},
max: 42,
exp: []int64{},
p: -1,
q: 0,
},
{
a: []int64{81, 27, 9, 3, 1},
max: 100,
exp: []int64{81, 27, 9, 3, 1},
p: 0,
q: 4,
},
{
a: []int64{81, 27, 9, 3, 1},
max: 50,
exp: []int64{27, 9, 3, 1},
p: 1,
q: 4,
},
{
a: []int64{25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1},
max: 23,
exp: []int64{23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4},
p: 2,
q: 21,
},
}
for _, tc := range cases {
actual, firstIndex, lastIndex := cropResults(tc.a, tc.max)
if !eq(actual, tc.exp) || firstIndex != tc.p || lastIndex != tc.q {
t.Errorf("cropResults(%v, %d) expected (%v, %d, %d), got (%v, %d, %d)",
tc.a, tc.max, tc.exp, tc.p, tc.q, actual, firstIndex, lastIndex)
}
}
}
func TestLinkID(t *testing.T) {
cases := []struct {
startAddr string
id int64
expAddr string
}{
{
startAddr: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e",
id: -1,
expAddr: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=",
},
{
startAddr: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e",
id: 23,
expAddr: "http://www.example.com/job-history/foo-bucket/logs/bar-e2e?buildId=23",
},
}
for _, tc := range cases {
u, _ := url.Parse(tc.startAddr)
actual := linkID(u, tc.id)
if actual != tc.expAddr {
t.Errorf("adding id param %d expected %s, got %s", tc.id, tc.expAddr, actual)
}
again, _ := url.Parse(tc.startAddr)
if again.String() != u.String() {
t.Errorf("linkID incorrectly mutated URL (expected %s, got %s)", u.String(), again.String())
}
}
}
func Test_getJobHistory(t *testing.T) {
objects := []fakestorage.Object{
// pr-logs
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/directory/pull-test-infra-bazel/latest-build.txt",
Content: []byte("1254406011708510210"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/directory/pull-test-infra-bazel/1221704015146913792.txt",
Content: []byte("gs://kubernetes-jenkins/pr-logs/pull/test-infra/16031/pull-test-infra-bazel/1221704015146913792"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/pull/test-infra/16031/pull-test-infra-bazel/1221704015146913792/started.json",
Content: []byte("{\"timestamp\": 1580111939,\"pull\": \"16031\",\"repo-version\": \"19d9f301988f45d41addec0e307587addedbafdd\",\"repos\": {\"kubernetes/test-infra\": \"master:589aceb353f25b6af6f576f58ba16c71ef8870f3,16031:ec9156a00793375b5ca885b9b1f26be789315c50\"}}"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/pull/test-infra/16031/pull-test-infra-bazel/1221704015146913792/finished.json",
Content: []byte("{\"timestamp\": 1580112259,\"passed\": true,\"result\": \"SUCCESS\",\"revision\": \"ec9156a00793375b5ca885b9b1f26be789315c50\"}"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/directory/pull-test-infra-bazel/1254406011708510210.txt",
Content: []byte("gs://kubernetes-jenkins/pr-logs/pull/test-infra/17183/pull-test-infra-bazel/1254406011708510210"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/pull/test-infra/17183/pull-test-infra-bazel/1254406011708510210/started.json",
Content: []byte("{\"timestamp\": 1587908709,\"pull\": \"17183\",\"repos\": {\"kubernetes/test-infra\": \"master:48192e9a938ed25edb646de2ee9b4ec096c02732,17183:664ba002bc2155e7438b810a1bb7473c55dc1c6a\"},\"metadata\": {\"resultstore\": \"https://source.cloud.google.com/results/invocations/8edcebc7-11f3-4c4e-a7c3-cae6d26bd117/targets/test\"},\"repo-version\": \"a31d10b2924182638acad0f4b759f53e73b5f817\",\"Pending\": false}"),
},
{
BucketName: "kubernetes-jenkins",
Name: "pr-logs/pull/test-infra/17183/pull-test-infra-bazel/1254406011708510210/finished.json",
Content: []byte("{\"timestamp\": 1587909145,\"passed\": true,\"result\": \"SUCCESS\",\"revision\": \"664ba002bc2155e7438b810a1bb7473c55dc1c6a\"}"),
},
// logs
{
BucketName: "kubernetes-jenkins",
Name: "logs/post-cluster-api-provider-openstack-push-images/latest-build.txt",
Content: []byte("1253687771944456193"),
},
{
BucketName: "kubernetes-jenkins",
Name: "logs/post-cluster-api-provider-openstack-push-images/1253687771944456193/started.json",
Content: []byte("{\"timestamp\": 1587737470,\"repos\": {\"kubernetes-sigs/cluster-api-provider-openstack\": \"master:b62656cde943aef3bcd1a18064aecff8b0f30a0c\"},\"metadata\": {\"resultstore\": \"https://source.cloud.google.com/results/invocations/9dce789e-c400-4204-a46c-86a3a5fde6c3/targets/test\"},\"repo-version\": \"b62656cde943aef3bcd1a18064aecff8b0f30a0c\",\"Pending\": false}"),
},
{
BucketName: "kubernetes-jenkins",
Name: "logs/post-cluster-api-provider-openstack-push-images/1253687771944456193/finished.json",
Content: []byte("{\"timestamp\": 1587738205,\"passed\": true,\"result\": \"SUCCESS\",\"revision\": \"b62656cde943aef3bcd1a18064aecff8b0f30a0c\"}"),
},
}
wantedPRLogsJobHistoryTemplate := jobHistoryTemplate{
Name: "pr-logs/directory/pull-test-infra-bazel",
ResultsShown: 2,
ResultsTotal: 2,
Builds: []buildData{
{
index: 0,
SpyglassLink: "/view/gs/kubernetes-jenkins/pr-logs/pull/test-infra/17183/pull-test-infra-bazel/1254406011708510210",
ID: "1254406011708510210",
Started: time.Unix(1587908709, 0),
Duration: 436000000000,
Result: "SUCCESS",
commitHash: "664ba002bc2155e7438b810a1bb7473c55dc1c6a",
},
{
index: 1,
SpyglassLink: "/view/gs/kubernetes-jenkins/pr-logs/pull/test-infra/16031/pull-test-infra-bazel/1221704015146913792",
ID: "1221704015146913792",
Started: time.Unix(1580111939, 0),
Duration: 320000000000,
Result: "SUCCESS",
commitHash: "ec9156a00793375b5ca885b9b1f26be789315c50",
},
},
}
wantedLogsJobHistoryTemplate := jobHistoryTemplate{
Name: "logs/post-cluster-api-provider-openstack-push-images",
ResultsShown: 1,
ResultsTotal: 1,
Builds: []buildData{
{
index: 0,
SpyglassLink: "/view/gs/kubernetes-jenkins/logs/post-cluster-api-provider-openstack-push-images/1253687771944456193",
ID: "1253687771944456193",
Started: time.Unix(1587737470, 0),
Duration: 735000000000,
Result: "SUCCESS",
commitHash: "b62656cde943aef3bcd1a18064aecff8b0f30a0c",
},
},
}
gcsServer := fakestorage.NewServer(objects)
defer gcsServer.Stop()
fakeGCSClient := gcsServer.Client()
boolTrue := true
ca := &config.Agent{}
ca.Set(&config.Config{
ProwConfig: config.ProwConfig{
Deck: config.Deck{
SkipStoragePathValidation: &boolTrue,
},
},
})
tests := []struct {
name string
url string
want jobHistoryTemplate
wantErr string
}{
{
name: "get job history pr-logs (old format)",
url: "https://prow.k8s.io/job-history/kubernetes-jenkins/pr-logs/directory/pull-test-infra-bazel",
want: wantedPRLogsJobHistoryTemplate,
},
{
name: "get job history pr-logs (new format)",
url: "https://prow.k8s.io/job-history/gs/kubernetes-jenkins/pr-logs/directory/pull-test-infra-bazel",
want: wantedPRLogsJobHistoryTemplate,
},
{
name: "get job history logs (old format)",
url: "https://prow.k8s.io/job-history/kubernetes-jenkins/logs/post-cluster-api-provider-openstack-push-images",
want: wantedLogsJobHistoryTemplate,
},
{
name: "get job history logs (new format)",
url: "https://prow.k8s.io/job-history/gs/kubernetes-jenkins/logs/post-cluster-api-provider-openstack-push-images",
want: wantedLogsJobHistoryTemplate,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
jobURL, _ := url.Parse(tt.url)
got, err := getJobHistory(context.Background(), jobURL, ca.Config, io.NewGCSOpener(fakeGCSClient))
var actualErr string
if err != nil {
actualErr = err.Error()
}
if actualErr != tt.wantErr {
t.Errorf("getJobHistory() error = %v, wantErr %v", actualErr, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("getJobHistory() got = %v, want %v", got, tt.want)
}
})
}
}