act/pkg/runner/step_action_remote_test.go

733 lines
17 KiB
Go

package runner
import (
"bytes"
"context"
"errors"
"io"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"gopkg.in/yaml.v3"
"github.com/nektos/act/pkg/common"
"github.com/nektos/act/pkg/common/git"
"github.com/nektos/act/pkg/model"
)
type stepActionRemoteMocks struct {
mock.Mock
}
func (sarm *stepActionRemoteMocks) readAction(_ context.Context, step *model.Step, actionDir string, actionPath string, readFile actionYamlReader, writeFile fileWriter) (*model.Action, error) {
args := sarm.Called(step, actionDir, actionPath, readFile, writeFile)
return args.Get(0).(*model.Action), args.Error(1)
}
func (sarm *stepActionRemoteMocks) runAction(step actionStep, actionDir string, remoteAction *remoteAction) common.Executor {
args := sarm.Called(step, actionDir, remoteAction)
return args.Get(0).(func(context.Context) error)
}
func TestStepActionRemote(t *testing.T) {
table := []struct {
name string
stepModel *model.Step
result *model.StepResult
mocks struct {
env bool
cloned bool
read bool
run bool
}
runError error
}{
{
name: "run-successful",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
},
result: &model.StepResult{
Conclusion: model.StepStatusSuccess,
Outcome: model.StepStatusSuccess,
Outputs: map[string]string{},
},
mocks: struct {
env bool
cloned bool
read bool
run bool
}{
env: true,
cloned: true,
read: true,
run: true,
},
},
{
name: "run-skipped",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
If: yaml.Node{Value: "false"},
},
result: &model.StepResult{
Conclusion: model.StepStatusSkipped,
Outcome: model.StepStatusSkipped,
Outputs: map[string]string{},
},
mocks: struct {
env bool
cloned bool
read bool
run bool
}{
env: true,
cloned: true,
read: true,
run: false,
},
},
{
name: "run-error",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
},
result: &model.StepResult{
Conclusion: model.StepStatusFailure,
Outcome: model.StepStatusFailure,
Outputs: map[string]string{},
},
mocks: struct {
env bool
cloned bool
read bool
run bool
}{
env: true,
cloned: true,
read: true,
run: true,
},
runError: errors.New("error"),
},
}
for _, tt := range table {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
cm := &containerMock{}
sarm := &stepActionRemoteMocks{}
clonedAction := false
origStepAtionRemoteNewCloneExecutor := stepActionRemoteNewCloneExecutor
stepActionRemoteNewCloneExecutor = func(input git.NewGitCloneExecutorInput) common.Executor {
return func(ctx context.Context) error {
clonedAction = true
return nil
}
}
defer (func() {
stepActionRemoteNewCloneExecutor = origStepAtionRemoteNewCloneExecutor
})()
sar := &stepActionRemote{
RunContext: &RunContext{
Config: &Config{
GitHubInstance: "github.com",
},
Run: &model.Run{
JobID: "1",
Workflow: &model.Workflow{
Jobs: map[string]*model.Job{
"1": {},
},
},
},
StepResults: map[string]*model.StepResult{},
JobContainer: cm,
},
Step: tt.stepModel,
readAction: sarm.readAction,
runAction: sarm.runAction,
}
sar.RunContext.ExprEval = sar.RunContext.NewExpressionEvaluator(ctx)
suffixMatcher := func(suffix string) interface{} {
return mock.MatchedBy(func(actionDir string) bool {
return strings.HasSuffix(actionDir, suffix)
})
}
if tt.mocks.read {
sarm.On("readAction", sar.Step, suffixMatcher("act/remote-action@v1"), "", mock.Anything, mock.Anything).Return(&model.Action{}, nil)
}
if tt.mocks.run {
sarm.On("runAction", sar, suffixMatcher("act/remote-action@v1"), newRemoteAction(sar.Step.Uses)).Return(func(ctx context.Context) error { return tt.runError })
cm.On("Copy", "/var/run/act", mock.AnythingOfType("[]*container.FileEntry")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/envs.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/statecmd.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/outputcmd.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("GetContainerArchive", ctx, "/var/run/act/workflow/pathcmd.txt").Return(io.NopCloser(&bytes.Buffer{}), nil)
}
err := sar.pre()(ctx)
if err == nil {
err = sar.main()(ctx)
}
assert.Equal(t, tt.runError, err)
assert.Equal(t, tt.mocks.cloned, clonedAction)
assert.Equal(t, tt.result, sar.RunContext.StepResults["step"])
sarm.AssertExpectations(t)
cm.AssertExpectations(t)
})
}
}
func TestStepActionRemotePre(t *testing.T) {
table := []struct {
name string
stepModel *model.Step
}{
{
name: "run-pre",
stepModel: &model.Step{
Uses: "org/repo/path@ref",
},
},
}
for _, tt := range table {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
clonedAction := false
sarm := &stepActionRemoteMocks{}
origStepAtionRemoteNewCloneExecutor := stepActionRemoteNewCloneExecutor
stepActionRemoteNewCloneExecutor = func(input git.NewGitCloneExecutorInput) common.Executor {
return func(ctx context.Context) error {
clonedAction = true
return nil
}
}
defer (func() {
stepActionRemoteNewCloneExecutor = origStepAtionRemoteNewCloneExecutor
})()
sar := &stepActionRemote{
Step: tt.stepModel,
RunContext: &RunContext{
Config: &Config{
GitHubInstance: "https://github.com",
},
Run: &model.Run{
JobID: "1",
Workflow: &model.Workflow{
Jobs: map[string]*model.Job{
"1": {},
},
},
},
},
readAction: sarm.readAction,
}
suffixMatcher := func(suffix string) interface{} {
return mock.MatchedBy(func(actionDir string) bool {
return strings.HasSuffix(actionDir, suffix)
})
}
sarm.On("readAction", sar.Step, suffixMatcher("org-repo-path@ref"), "path", mock.Anything, mock.Anything).Return(&model.Action{}, nil)
err := sar.pre()(ctx)
assert.Nil(t, err)
assert.Equal(t, true, clonedAction)
sarm.AssertExpectations(t)
})
}
}
func TestStepActionRemotePreThroughAction(t *testing.T) {
table := []struct {
name string
stepModel *model.Step
}{
{
name: "run-pre",
stepModel: &model.Step{
Uses: "org/repo/path@ref",
},
},
}
for _, tt := range table {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
clonedAction := false
sarm := &stepActionRemoteMocks{}
origStepAtionRemoteNewCloneExecutor := stepActionRemoteNewCloneExecutor
stepActionRemoteNewCloneExecutor = func(input git.NewGitCloneExecutorInput) common.Executor {
return func(ctx context.Context) error {
if input.URL == "https://github.com/org/repo" {
clonedAction = true
}
return nil
}
}
defer (func() {
stepActionRemoteNewCloneExecutor = origStepAtionRemoteNewCloneExecutor
})()
sar := &stepActionRemote{
Step: tt.stepModel,
RunContext: &RunContext{
Config: &Config{
GitHubInstance: "https://enterprise.github.com",
ReplaceGheActionWithGithubCom: []string{"org/repo"},
},
Run: &model.Run{
JobID: "1",
Workflow: &model.Workflow{
Jobs: map[string]*model.Job{
"1": {},
},
},
},
},
readAction: sarm.readAction,
}
suffixMatcher := func(suffix string) interface{} {
return mock.MatchedBy(func(actionDir string) bool {
return strings.HasSuffix(actionDir, suffix)
})
}
sarm.On("readAction", sar.Step, suffixMatcher("org-repo-path@ref"), "path", mock.Anything, mock.Anything).Return(&model.Action{}, nil)
err := sar.pre()(ctx)
assert.Nil(t, err)
assert.Equal(t, true, clonedAction)
sarm.AssertExpectations(t)
})
}
}
func TestStepActionRemotePreThroughActionToken(t *testing.T) {
table := []struct {
name string
stepModel *model.Step
}{
{
name: "run-pre",
stepModel: &model.Step{
Uses: "org/repo/path@ref",
},
},
}
for _, tt := range table {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
clonedAction := false
sarm := &stepActionRemoteMocks{}
origStepAtionRemoteNewCloneExecutor := stepActionRemoteNewCloneExecutor
stepActionRemoteNewCloneExecutor = func(input git.NewGitCloneExecutorInput) common.Executor {
return func(ctx context.Context) error {
if input.URL == "https://github.com/org/repo" && input.Token == "PRIVATE_ACTIONS_TOKEN_ON_GITHUB" {
clonedAction = true
}
return nil
}
}
defer (func() {
stepActionRemoteNewCloneExecutor = origStepAtionRemoteNewCloneExecutor
})()
sar := &stepActionRemote{
Step: tt.stepModel,
RunContext: &RunContext{
Config: &Config{
GitHubInstance: "https://enterprise.github.com",
ReplaceGheActionWithGithubCom: []string{"org/repo"},
ReplaceGheActionTokenWithGithubCom: "PRIVATE_ACTIONS_TOKEN_ON_GITHUB",
},
Run: &model.Run{
JobID: "1",
Workflow: &model.Workflow{
Jobs: map[string]*model.Job{
"1": {},
},
},
},
},
readAction: sarm.readAction,
}
suffixMatcher := func(suffix string) interface{} {
return mock.MatchedBy(func(actionDir string) bool {
return strings.HasSuffix(actionDir, suffix)
})
}
sarm.On("readAction", sar.Step, suffixMatcher("org-repo-path@ref"), "path", mock.Anything, mock.Anything).Return(&model.Action{}, nil)
err := sar.pre()(ctx)
assert.Nil(t, err)
assert.Equal(t, true, clonedAction)
sarm.AssertExpectations(t)
})
}
}
func TestStepActionRemotePost(t *testing.T) {
table := []struct {
name string
stepModel *model.Step
actionModel *model.Action
initialStepResults map[string]*model.StepResult
IntraActionState map[string]map[string]string
expectedEnv map[string]string
err error
mocks struct {
env bool
exec bool
}
}{
{
name: "main-success",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
},
actionModel: &model.Action{
Runs: model.ActionRuns{
Using: "node16",
Post: "post.js",
PostIf: "always()",
},
},
initialStepResults: map[string]*model.StepResult{
"step": {
Conclusion: model.StepStatusSuccess,
Outcome: model.StepStatusSuccess,
Outputs: map[string]string{},
},
},
IntraActionState: map[string]map[string]string{
"step": {
"key": "value",
},
},
expectedEnv: map[string]string{
"STATE_key": "value",
},
mocks: struct {
env bool
exec bool
}{
env: true,
exec: true,
},
},
{
name: "main-failed",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
},
actionModel: &model.Action{
Runs: model.ActionRuns{
Using: "node16",
Post: "post.js",
PostIf: "always()",
},
},
initialStepResults: map[string]*model.StepResult{
"step": {
Conclusion: model.StepStatusFailure,
Outcome: model.StepStatusFailure,
Outputs: map[string]string{},
},
},
mocks: struct {
env bool
exec bool
}{
env: true,
exec: true,
},
},
{
name: "skip-if-failed",
stepModel: &model.Step{
ID: "step",
Uses: "remote/action@v1",
},
actionModel: &model.Action{
Runs: model.ActionRuns{
Using: "node16",
Post: "post.js",
PostIf: "success()",
},
},
initialStepResults: map[string]*model.StepResult{
"step": {
Conclusion: model.StepStatusFailure,
Outcome: model.StepStatusFailure,
Outputs: map[string]string{},
},
},
mocks: struct {
env bool
exec bool
}{
env: true,
exec: false,
},
},
{
name: "skip-if-main-skipped",
stepModel: &model.Step{
ID: "step",
If: yaml.Node{Value: "failure()"},
Uses: "remote/action@v1",
},
actionModel: &model.Action{
Runs: model.ActionRuns{
Using: "node16",
Post: "post.js",
PostIf: "always()",
},
},
initialStepResults: map[string]*model.StepResult{
"step": {
Conclusion: model.StepStatusSkipped,
Outcome: model.StepStatusSkipped,
Outputs: map[string]string{},
},
},
mocks: struct {
env bool
exec bool
}{
env: false,
exec: false,
},
},
}
for _, tt := range table {
t.Run(tt.name, func(t *testing.T) {
ctx := context.Background()
cm := &containerMock{}
sar := &stepActionRemote{
env: map[string]string{},
RunContext: &RunContext{
Config: &Config{
GitHubInstance: "https://github.com",
},
JobContainer: cm,
Run: &model.Run{
JobID: "1",
Workflow: &model.Workflow{
Jobs: map[string]*model.Job{
"1": {},
},
},
},
StepResults: tt.initialStepResults,
IntraActionState: tt.IntraActionState,
},
Step: tt.stepModel,
action: tt.actionModel,
}
sar.RunContext.ExprEval = sar.RunContext.NewExpressionEvaluator(ctx)
if tt.mocks.exec {
cm.On("Exec", []string{"node", "/var/run/act/actions/remote-action@v1/post.js"}, sar.env, "", "").Return(func(ctx context.Context) error { return tt.err })
cm.On("Copy", "/var/run/act", mock.AnythingOfType("[]*container.FileEntry")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/envs.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/statecmd.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("UpdateFromEnv", "/var/run/act/workflow/outputcmd.txt", mock.AnythingOfType("*map[string]string")).Return(func(ctx context.Context) error {
return nil
})
cm.On("GetContainerArchive", ctx, "/var/run/act/workflow/pathcmd.txt").Return(io.NopCloser(&bytes.Buffer{}), nil)
}
err := sar.post()(ctx)
assert.Equal(t, tt.err, err)
if tt.expectedEnv != nil {
for key, value := range tt.expectedEnv {
assert.Equal(t, value, sar.env[key])
}
}
// Enshure that StepResults is nil in this test
assert.Equal(t, sar.RunContext.StepResults["post-step"], (*model.StepResult)(nil))
cm.AssertExpectations(t)
})
}
}
func Test_newRemoteAction(t *testing.T) {
tests := []struct {
action string
want *remoteAction
wantCloneURL string
}{
{
action: "actions/heroku@main",
want: &remoteAction{
URL: "",
Org: "actions",
Repo: "heroku",
Path: "",
Ref: "main",
},
wantCloneURL: "https://github.com/actions/heroku",
},
{
action: "actions/aws/ec2@main",
want: &remoteAction{
URL: "",
Org: "actions",
Repo: "aws",
Path: "ec2",
Ref: "main",
},
wantCloneURL: "https://github.com/actions/aws",
},
{
action: "./.github/actions/my-action", // it's valid for GitHub, but act don't support it
want: nil,
},
{
action: "docker://alpine:3.8", // it's valid for GitHub, but act don't support it
want: nil,
},
{
action: "https://gitea.com/actions/heroku@main", // it's invalid for GitHub, but gitea supports it
want: &remoteAction{
URL: "https://gitea.com",
Org: "actions",
Repo: "heroku",
Path: "",
Ref: "main",
},
wantCloneURL: "https://gitea.com/actions/heroku",
},
{
action: "https://gitea.com/actions/aws/ec2@main", // it's invalid for GitHub, but gitea supports it
want: &remoteAction{
URL: "https://gitea.com",
Org: "actions",
Repo: "aws",
Path: "ec2",
Ref: "main",
},
wantCloneURL: "https://gitea.com/actions/aws",
},
{
action: "http://gitea.com/actions/heroku@main", // it's invalid for GitHub, but gitea supports it
want: &remoteAction{
URL: "http://gitea.com",
Org: "actions",
Repo: "heroku",
Path: "",
Ref: "main",
},
wantCloneURL: "http://gitea.com/actions/heroku",
},
{
action: "http://gitea.com/actions/aws/ec2@main", // it's invalid for GitHub, but gitea supports it
want: &remoteAction{
URL: "http://gitea.com",
Org: "actions",
Repo: "aws",
Path: "ec2",
Ref: "main",
},
wantCloneURL: "http://gitea.com/actions/aws",
},
}
for _, tt := range tests {
t.Run(tt.action, func(t *testing.T) {
got := newRemoteAction(tt.action)
assert.Equalf(t, tt.want, got, "newRemoteAction(%v)", tt.action)
cloneURL := ""
if got != nil {
cloneURL = got.CloneURL("github.com")
}
assert.Equalf(t, tt.wantCloneURL, cloneURL, "newRemoteAction(%v).CloneURL()", tt.action)
})
}
}
func Test_safeFilename(t *testing.T) {
tests := []struct {
s string
want string
}{
{
s: "https://test.com/test/",
want: "https---test.com-test-",
},
{
s: `<>:"/\|?*`,
want: "---------",
},
}
for _, tt := range tests {
t.Run(tt.s, func(t *testing.T) {
assert.Equalf(t, tt.want, safeFilename(tt.s), "safeFilename(%v)", tt.s)
})
}
}