trufflehog/pkg/sources/gitlab/gitlab_test.go
2022-12-09 12:10:42 -08:00

307 lines
8.1 KiB
Go

package gitlab
import (
"fmt"
"io"
"reflect"
"testing"
"github.com/kylelemons/godebug/pretty"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
"golang.org/x/sync/semaphore"
"google.golang.org/protobuf/types/known/anypb"
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
"github.com/trufflesecurity/trufflehog/v3/pkg/context"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/credentialspb"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/sourcespb"
"github.com/trufflesecurity/trufflehog/v3/pkg/sources"
)
func TestSource_Scan(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
log.SetLevel(log.DebugLevel)
log.SetFormatter(&log.TextFormatter{ForceColors: true})
secret, err := common.GetTestSecret(ctx)
if err != nil {
t.Fatal(fmt.Errorf("failed to access secret: %v", err))
}
token := secret.MustGetField("GITLAB_TOKEN")
basicUser := secret.MustGetField("GITLAB_USER")
basicPass := secret.MustGetField("GITLAB_PASS")
type init struct {
name string
verify bool
connection *sourcespb.GitLab
}
tests := []struct {
name string
init init
wantChunk *sources.Chunk
wantReposScanned int
wantErr bool
}{
{
name: "token auth, enumerate repo, with explicit ignore",
init: init{
name: "test source",
connection: &sourcespb.GitLab{
Credential: &sourcespb.GitLab_Token{
Token: token,
},
IgnoreRepos: []string{"tes1188/learn-gitlab"},
},
},
wantChunk: &sources.Chunk{
SourceType: sourcespb.SourceType_SOURCE_TYPE_GITLAB,
SourceName: "test source",
},
wantReposScanned: 2,
},
{
name: "token auth, enumerate repo, with glob ignore",
init: init{
name: "test source",
connection: &sourcespb.GitLab{
Credential: &sourcespb.GitLab_Token{
Token: token,
},
IgnoreRepos: []string{"tes1188/*-gitlab"},
},
},
wantChunk: &sources.Chunk{
SourceType: sourcespb.SourceType_SOURCE_TYPE_GITLAB,
SourceName: "test source",
},
wantReposScanned: 2,
},
{
name: "token auth, scoped repo",
init: init{
name: "test source scoped",
connection: &sourcespb.GitLab{
Repositories: []string{"https://gitlab.com/testermctestface/testy.git"},
Credential: &sourcespb.GitLab_Token{
Token: token,
},
},
},
wantChunk: &sources.Chunk{
SourceType: sourcespb.SourceType_SOURCE_TYPE_GITLAB,
SourceName: "test source scoped",
},
wantReposScanned: 1,
},
{
name: "basic auth, scoped repo",
init: init{
name: "test source basic auth scoped",
connection: &sourcespb.GitLab{
Repositories: []string{"https://gitlab.com/testermctestface/testy.git"},
Credential: &sourcespb.GitLab_BasicAuth{
BasicAuth: &credentialspb.BasicAuth{
Username: basicUser,
Password: basicPass,
},
},
},
},
wantChunk: &sources.Chunk{
SourceType: sourcespb.SourceType_SOURCE_TYPE_GITLAB,
SourceName: "test source basic auth scoped",
},
wantReposScanned: 1,
},
{
name: "basic auth access token, scoped repo",
init: init{
name: "test source basic auth access token scoped",
connection: &sourcespb.GitLab{
Repositories: []string{"https://gitlab.com/testermctestface/testy.git"},
Credential: &sourcespb.GitLab_BasicAuth{
BasicAuth: &credentialspb.BasicAuth{
Username: basicUser,
Password: token,
},
},
},
},
wantChunk: &sources.Chunk{
SourceType: sourcespb.SourceType_SOURCE_TYPE_GITLAB,
SourceName: "test source basic auth access token scoped",
},
wantReposScanned: 1,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
s := Source{}
log.SetLevel(log.DebugLevel)
conn, err := anypb.New(tt.init.connection)
if err != nil {
t.Fatal(err)
}
err = s.Init(ctx, tt.init.name, 0, 0, tt.init.verify, conn, 10)
if (err != nil) != tt.wantErr {
t.Errorf("Source.Init() error = %v, wantErr %v", err, tt.wantErr)
return
}
chunksCh := make(chan *sources.Chunk, 1)
go func() {
defer close(chunksCh)
err = s.Chunks(ctx, chunksCh)
if (err != nil) != tt.wantErr {
t.Errorf("Source.Chunks() error = %v, wantErr %v", err, tt.wantErr)
return
}
}()
var chunkCnt int
// Commits don't come in a deterministic order, so remove metadata comparison
for gotChunk := range chunksCh {
chunkCnt++
gotChunk.Data = nil
gotChunk.SourceMetadata = nil
if diff := pretty.Compare(gotChunk, tt.wantChunk); diff != "" {
t.Errorf("Source.Chunks() %s diff: (-got +want)\n%s", tt.name, diff)
}
}
assert.Equal(t, tt.wantReposScanned, len(s.repos))
if chunkCnt < 1 {
t.Errorf("0 chunks scanned.")
}
})
}
}
func Test_setProgressCompleteWithRepo_resumeInfo(t *testing.T) {
tests := []struct {
startingResumeInfoSlice []string
repoURL string
wantResumeInfoSlice []string
}{
{
startingResumeInfoSlice: []string{},
repoURL: "a",
wantResumeInfoSlice: []string{"a"},
},
{
startingResumeInfoSlice: []string{"b"},
repoURL: "a",
wantResumeInfoSlice: []string{"a", "b"},
},
}
log.SetOutput(io.Discard)
s := &Source{repos: []string{}}
for _, tt := range tests {
s.resumeInfoSlice = tt.startingResumeInfoSlice
s.setProgressCompleteWithRepo(0, 0, tt.repoURL)
if !reflect.DeepEqual(s.resumeInfoSlice, tt.wantResumeInfoSlice) {
t.Errorf("s.setProgressCompleteWithRepo() got: %v, want: %v", s.resumeInfoSlice, tt.wantResumeInfoSlice)
}
}
}
func Test_setProgressCompleteWithRepo_Progress(t *testing.T) {
repos := []string{"a", "b", "c", "d", "e"}
tests := map[string]struct {
repos []string
index int
offset int
wantPercentComplete int64
wantSectionsCompleted int32
wantSectionsRemaining int32
}{
"starting from the beginning, no offset": {
repos: repos,
index: 0,
offset: 0,
wantPercentComplete: 0,
wantSectionsCompleted: 0,
wantSectionsRemaining: 5,
},
"resume from the third, offset 2": {
repos: repos[2:],
index: 0,
offset: 2,
wantPercentComplete: 40,
wantSectionsCompleted: 2,
wantSectionsRemaining: 5,
},
"resume from the third, on last repo, offset 2": {
repos: repos[2:],
index: 2,
offset: 2,
wantPercentComplete: 80,
wantSectionsCompleted: 4,
wantSectionsRemaining: 5,
},
}
log.SetOutput(io.Discard)
for _, tt := range tests {
s := &Source{
repos: tt.repos,
}
s.setProgressCompleteWithRepo(tt.index, tt.offset, "")
gotProgress := s.GetProgress()
if gotProgress.PercentComplete != tt.wantPercentComplete {
t.Errorf("s.setProgressCompleteWithRepo() PercentComplete got: %v want: %v", gotProgress.PercentComplete, tt.wantPercentComplete)
}
if gotProgress.SectionsCompleted != tt.wantSectionsCompleted {
t.Errorf("s.setProgressCompleteWithRepo() PercentComplete got: %v want: %v", gotProgress.SectionsCompleted, tt.wantSectionsCompleted)
}
if gotProgress.SectionsRemaining != tt.wantSectionsRemaining {
t.Errorf("s.setProgressCompleteWithRepo() PercentComplete got: %v want: %v", gotProgress.SectionsRemaining, tt.wantSectionsRemaining)
}
}
}
func Test_scanRepos_SetProgressComplete(t *testing.T) {
testCases := []struct {
name string
repos []string
wantComplete bool
wantErr bool
}{
{
name: "no repos",
wantComplete: true,
},
{
name: "one valid repo",
repos: []string{"a"},
wantErr: true,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
src := &Source{
repos: tc.repos,
}
src.jobSem = semaphore.NewWeighted(1)
_ = src.scanRepos(context.Background(), nil)
if !tc.wantErr {
assert.Equal(t, "", src.GetProgress().EncodedResumeInfo)
}
gotComplete := src.GetProgress().PercentComplete == 100
if gotComplete != tc.wantComplete {
t.Errorf("got: %v, want: %v", gotComplete, tc.wantComplete)
}
})
}
}