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git_test.go
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git_test.go
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package engine
import (
"os"
"testing"
"github.com/trufflesecurity/trufflehog/v3/pkg/common"
"github.com/trufflesecurity/trufflehog/v3/pkg/context"
"github.com/trufflesecurity/trufflehog/v3/pkg/decoders"
"github.com/trufflesecurity/trufflehog/v3/pkg/pb/source_metadatapb"
"github.com/trufflesecurity/trufflehog/v3/pkg/sources"
"github.com/trufflesecurity/trufflehog/v3/pkg/sources/git"
)
type expResult struct {
B string
LineNumber int64
}
func TestGitEngine(t *testing.T) {
ctx := context.Background()
repoUrl := "https://github.com/dustin-decker/secretsandstuff.git"
path, _, err := git.PrepareRepo(ctx, repoUrl)
if err != nil {
t.Error(err)
}
defer os.RemoveAll(path)
ctx, cancel := context.WithCancel(context.TODO())
defer cancel()
type testProfile struct {
expected map[string]expResult
branch string
base string
maxDepth int
filter *common.Filter
}
for tName, tTest := range map[string]testProfile{
"all_secrets": {
expected: map[string]expResult{
"70001020fab32b1fcf2f1f0e5c66424eae649826": {"AKIAXYZDQCEN4B6JSJQI", 2},
"84e9c75e388ae3e866e121087ea2dd45a71068f2": {"AKIAILE3JG6KMS3HZGCA", 4},
"8afb0ecd4998b1179e428db5ebbcdc8221214432": {"369963c1434c377428ca8531fbc46c0c43d037a0", 3},
"27fbead3bf883cdb7de9d7825ed401f28f9398f1": {"ffc7e0f9400fb6300167009e42d2f842cd7956e2", 7},
},
filter: common.FilterEmpty(),
},
"base_commit": {
expected: map[string]expResult{
"70001020fab32b1fcf2f1f0e5c66424eae649826": {"AKIAXYZDQCEN4B6JSJQI", 2},
},
filter: common.FilterEmpty(),
base: "2f251b8c1e72135a375b659951097ec7749d4af9",
},
} {
e := Start(ctx,
WithConcurrency(1),
WithDecoders(decoders.DefaultDecoders()...),
WithDetectors(false, DefaultDetectors()...),
)
cfg := sources.Config{
RepoPath: path,
HeadRef: tTest.branch,
BaseRef: tTest.base,
MaxDepth: tTest.maxDepth,
Filter: tTest.filter,
}
if err := e.ScanGit(ctx, cfg); err != nil {
return
}
go e.Finish(ctx)
resultCount := 0
for result := range e.ResultsChan() {
switch meta := result.SourceMetadata.GetData().(type) {
case *source_metadatapb.MetaData_Git:
if tTest.expected[meta.Git.Commit].B != string(result.Raw) {
t.Errorf("%s: unexpected result. Got: %s, Expected: %s", tName, string(result.Raw), tTest.expected[meta.Git.Commit].B)
}
if tTest.expected[meta.Git.Commit].LineNumber != result.SourceMetadata.GetGit().Line {
t.Errorf("%s: unexpected line number. Got: %d, Expected: %d", tName, result.SourceMetadata.GetGit().Line, tTest.expected[meta.Git.Commit].LineNumber)
}
}
resultCount++
}
if resultCount != len(tTest.expected) {
t.Errorf("%s: unexpected number of results. Got: %d, Expected: %d", tName, resultCount, len(tTest.expected))
}
}
}
func BenchmarkGitEngine(b *testing.B) {
ctx := context.Background()
repoUrl := "https://github.com/dustin-decker/secretsandstuff.git"
path, _, err := git.PrepareRepo(ctx, repoUrl)
if err != nil {
b.Error(err)
}
defer os.RemoveAll(path)
ctx, cancel := context.WithCancel(context.TODO())
defer cancel()
e := Start(ctx,
WithConcurrency(1),
WithDecoders(decoders.DefaultDecoders()...),
WithDetectors(false, DefaultDetectors()...),
)
go func() {
resultCount := 0
for range e.ResultsChan() {
resultCount++
}
}()
for i := 0; i < b.N; i++ {
// TODO: this is measuring the time it takes to initialize the source
// and not to do the full scan
cfg := sources.Config{
RepoPath: path,
Filter: common.FilterEmpty(),
}
if err := e.ScanGit(ctx, cfg); err != nil {
return
}
}
e.Finish(ctx)
}