agola/internal/services/runservice/scheduler_test.go
Simone Gotti 1e34dca95d runservice: split and simplify scheduler and executor naming
Also if they are logically part of the runservice the names runserviceExecutor
and runserviceScheduler are long and quite confusing for an external user

Simplify them separating both the code parts and updating the names:

runserviceScheduler -> runservice
runserviceExecutor -> executor
2019-05-07 23:56:10 +02:00

542 lines
16 KiB
Go

// Copyright 2019 Sorint.lab
//
// 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 runservice
import (
"context"
"sort"
"testing"
"github.com/google/go-cmp/cmp"
"github.com/sorintlab/agola/internal/services/runservice/types"
)
func TestAdvanceRunTasks(t *testing.T) {
// a global run config for all tests
rc := &types.RunConfig{
Tasks: map[string]*types.RunConfigTask{
"task01": &types.RunConfigTask{
ID: "task01",
Name: "task01",
Depends: map[string]*types.RunConfigTaskDepend{},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task02": &types.RunConfigTask{
ID: "task02",
Name: "task02",
Depends: map[string]*types.RunConfigTaskDepend{
"task01": &types.RunConfigTaskDepend{TaskID: "task01", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task03": &types.RunConfigTask{
ID: "task03",
Name: "task03",
Depends: map[string]*types.RunConfigTaskDepend{},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task04": &types.RunConfigTask{
ID: "task04",
Name: "task04",
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task05": &types.RunConfigTask{
ID: "task05",
Name: "task05",
Depends: map[string]*types.RunConfigTaskDepend{
"task03": &types.RunConfigTaskDepend{TaskID: "task03", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
"task04": &types.RunConfigTaskDepend{TaskID: "task04", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
},
}
// initial run that matched the runconfig:
// * the run is in phase running with result unknown
// * all tasks are not started or skipped
// (if the runconfig task as Skip == true). This must match the status
// generated by command.genRun()
run := &types.Run{
Phase: types.RunPhaseRunning,
Result: types.RunResultUnknown,
Tasks: map[string]*types.RunTask{
"task01": &types.RunTask{
ID: "task01",
Status: types.RunTaskStatusNotStarted,
},
"task02": &types.RunTask{
ID: "task02",
Status: types.RunTaskStatusNotStarted,
},
"task03": &types.RunTask{
ID: "task03",
Status: types.RunTaskStatusNotStarted,
},
"task04": &types.RunTask{
ID: "task04",
Status: types.RunTaskStatusNotStarted,
},
"task05": &types.RunTask{
ID: "task05",
Status: types.RunTaskStatusNotStarted,
},
},
}
tests := []struct {
name string
rc *types.RunConfig
r *types.Run
activeExecutorTasks []*types.ExecutorTask
out *types.Run
err error
}{
{
name: "test top level task not started",
rc: rc,
r: run.DeepCopy(),
out: run.DeepCopy(),
},
{
name: "test task status set to skipped when parent status is skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task01"].Skip = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task01"].Status = types.RunTaskStatusSkipped
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task01"].Status = types.RunTaskStatusSkipped
run.Tasks["task02"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task status set to skipped when all parent status is skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
rc.Tasks["task04"].Skip = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSkipped
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSkipped
run.Tasks["task05"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task set to skipped when only some parents status is skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task set to skipped when one of the parents doesn't match default conditions (on_success)",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task set to skipped when one of the parents doesn't match custom conditions",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
rc.Tasks["task05"].Depends["task03"].Conditions = []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnFailure}
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task set to not skipped when one of the parent is skipped and task condition is on_skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
rc.Tasks["task05"].Depends["task03"].Conditions = []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSkipped}
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
},
{
name: "test task not set to waiting approval when task is skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
rc.Tasks["task05"].NeedsApproval = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusSkipped
return run
}(),
},
{
name: "test task set to waiting approval when all the parents are finished and task is not skipped",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task03"].Skip = true
rc.Tasks["task05"].NeedsApproval = true
rc.Tasks["task05"].Depends["task03"].Conditions = []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSkipped}
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task03"].Status = types.RunTaskStatusSkipped
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].WaitingApproval = true
return run
}(),
},
{
name: "cancel all root not started tasks when run has a result set",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Result = types.RunResultSuccess
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
out: func() *types.Run {
run := run.DeepCopy()
run.Result = types.RunResultSuccess
run.Tasks["task01"].Status = types.RunTaskStatusCancelled
run.Tasks["task02"].Status = types.RunTaskStatusNotStarted
run.Tasks["task03"].Status = types.RunTaskStatusCancelled
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusNotStarted
return run
}(),
},
{
name: "cancel all root not started tasks when run has a result set (task01 is already scheduled)",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Result = types.RunResultSuccess
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
return run
}(),
activeExecutorTasks: []*types.ExecutorTask{
&types.ExecutorTask{ID: "task01"},
},
out: func() *types.Run {
run := run.DeepCopy()
run.Result = types.RunResultSuccess
run.Tasks["task01"].Status = types.RunTaskStatusNotStarted
run.Tasks["task02"].Status = types.RunTaskStatusNotStarted
run.Tasks["task03"].Status = types.RunTaskStatusCancelled
run.Tasks["task04"].Status = types.RunTaskStatusSuccess
run.Tasks["task05"].Status = types.RunTaskStatusNotStarted
return run
}(),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
r, err := advanceRunTasks(ctx, tt.r, tt.rc, tt.activeExecutorTasks)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if diff := cmp.Diff(tt.out, r); diff != "" {
t.Error(diff)
}
})
}
}
func TestGetTasksToRun(t *testing.T) {
// a global run config for all tests
rc := &types.RunConfig{
Tasks: map[string]*types.RunConfigTask{
"task01": &types.RunConfigTask{
ID: "task01",
Name: "task01",
Depends: map[string]*types.RunConfigTaskDepend{},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task02": &types.RunConfigTask{
ID: "task02",
Name: "task02",
Depends: map[string]*types.RunConfigTaskDepend{
"task01": &types.RunConfigTaskDepend{TaskID: "task01", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task03": &types.RunConfigTask{
ID: "task03",
Name: "task03",
Depends: map[string]*types.RunConfigTaskDepend{},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task04": &types.RunConfigTask{
ID: "task04",
Name: "task04",
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
"task05": &types.RunConfigTask{
ID: "task05",
Name: "task05",
Depends: map[string]*types.RunConfigTaskDepend{
"task03": &types.RunConfigTaskDepend{TaskID: "task03", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
"task04": &types.RunConfigTaskDepend{TaskID: "task04", Conditions: []types.RunConfigTaskDependCondition{types.RunConfigTaskDependConditionOnSuccess}},
},
Runtime: &types.Runtime{Type: types.RuntimeType("pod"),
Containers: []*types.Container{{Image: "image01"}},
},
Environment: map[string]string{},
Steps: []interface{}{},
Skip: false,
},
},
}
// initial run that matched the runconfig, all tasks are not started or skipped
// (if the runconfig task as Skip == true). This must match the status
// generated by command.genRun()
run := &types.Run{
Tasks: map[string]*types.RunTask{
"task01": &types.RunTask{
ID: "task01",
Status: types.RunTaskStatusNotStarted,
},
"task02": &types.RunTask{
ID: "task02",
Status: types.RunTaskStatusNotStarted,
},
"task03": &types.RunTask{
ID: "task03",
Status: types.RunTaskStatusNotStarted,
},
"task04": &types.RunTask{
ID: "task04",
Status: types.RunTaskStatusNotStarted,
},
"task05": &types.RunTask{
ID: "task05",
Status: types.RunTaskStatusNotStarted,
},
},
}
tests := []struct {
name string
rc *types.RunConfig
r *types.Run
out []string
err error
}{
{
name: "test run top level tasks",
rc: rc,
r: run.DeepCopy(),
out: []string{"task01", "task03", "task04"},
},
{
name: "test don't run skipped tasks",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task01"].Skip = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task01"].Status = types.RunTaskStatusSkipped
run.Tasks["task02"].Status = types.RunTaskStatusSkipped
return run
}(),
out: []string{"task03", "task04"},
},
{
name: "test don't run if needs approval but not approved",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task01"].NeedsApproval = true
return rc
}(),
r: run.DeepCopy(),
out: []string{"task03", "task04"},
},
{
name: "test run if needs approval and approved",
rc: func() *types.RunConfig {
rc := rc.DeepCopy()
rc.Tasks["task01"].NeedsApproval = true
return rc
}(),
r: func() *types.Run {
run := run.DeepCopy()
run.Tasks["task01"].Approved = true
return run
}(),
out: []string{"task01", "task03", "task04"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
tasks, err := getTasksToRun(ctx, tt.r, tt.rc)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
outTasks := []string{}
for _, t := range tasks {
outTasks = append(outTasks, t.ID)
}
sort.Sort(sort.StringSlice(tt.out))
sort.Sort(sort.StringSlice(outTasks))
if diff := cmp.Diff(tt.out, outTasks); diff != "" {
t.Error(diff)
}
})
}
}