mirror of
https://github.com/anchore/syft.git
synced 2025-11-17 08:23:15 +01:00
100 lines
2.2 KiB
Go
100 lines
2.2 KiB
Go
package packages
|
|
|
|
import (
|
|
"bytes"
|
|
"flag"
|
|
"testing"
|
|
|
|
"github.com/anchore/stereoscope/pkg/filetree"
|
|
|
|
"github.com/go-test/deep"
|
|
|
|
"github.com/anchore/go-testutils"
|
|
"github.com/anchore/stereoscope/pkg/imagetest"
|
|
"github.com/anchore/syft/syft/pkg"
|
|
"github.com/anchore/syft/syft/source"
|
|
"github.com/sergi/go-diff/diffmatchpatch"
|
|
)
|
|
|
|
var updateTablePresenterGoldenFiles = flag.Bool("update-table", false, "update the *.golden files for table presenters")
|
|
|
|
func TestTablePresenter(t *testing.T) {
|
|
var buffer bytes.Buffer
|
|
|
|
testImage := "image-simple"
|
|
|
|
catalog := pkg.NewCatalog()
|
|
img := imagetest.GetFixtureImage(t, "docker-archive", testImage)
|
|
|
|
_, ref1, _ := img.SquashedTree().File("/somefile-1.txt", filetree.FollowBasenameLinks)
|
|
_, ref2, _ := img.SquashedTree().File("/somefile-2.txt", filetree.FollowBasenameLinks)
|
|
|
|
// populate catalog with test data
|
|
catalog.Add(pkg.Package{
|
|
Name: "package-1",
|
|
Version: "1.0.1",
|
|
Locations: []source.Location{
|
|
source.NewLocationFromImage(string(ref1.RealPath), *ref1, img),
|
|
},
|
|
Type: pkg.DebPkg,
|
|
})
|
|
catalog.Add(pkg.Package{
|
|
Name: "package-2",
|
|
Version: "2.0.1",
|
|
Locations: []source.Location{
|
|
source.NewLocationFromImage(string(ref2.RealPath), *ref2, img),
|
|
},
|
|
Type: pkg.DebPkg,
|
|
})
|
|
|
|
pres := NewTablePresenter(catalog)
|
|
|
|
// run presenter
|
|
err := pres.Present(&buffer)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
actual := buffer.Bytes()
|
|
|
|
if *updateTablePresenterGoldenFiles {
|
|
testutils.UpdateGoldenFileContents(t, actual)
|
|
}
|
|
|
|
var expected = testutils.GetGoldenFileContents(t)
|
|
|
|
if !bytes.Equal(expected, actual) {
|
|
dmp := diffmatchpatch.New()
|
|
diffs := dmp.DiffMain(string(actual), string(expected), true)
|
|
t.Errorf("mismatched output:\n%s", dmp.DiffPrettyText(diffs))
|
|
}
|
|
}
|
|
|
|
func TestRemoveDuplicateRows(t *testing.T) {
|
|
data := [][]string{
|
|
{"1", "2", "3"},
|
|
{"a", "b", "c"},
|
|
{"1", "2", "3"},
|
|
{"a", "b", "c"},
|
|
{"1", "2", "3"},
|
|
{"4", "5", "6"},
|
|
{"1", "2", "1"},
|
|
}
|
|
|
|
expected := [][]string{
|
|
{"1", "2", "3"},
|
|
{"a", "b", "c"},
|
|
{"4", "5", "6"},
|
|
{"1", "2", "1"},
|
|
}
|
|
|
|
actual := removeDuplicateRows(data)
|
|
|
|
if diffs := deep.Equal(expected, actual); len(diffs) > 0 {
|
|
t.Errorf("found diffs!")
|
|
for _, d := range diffs {
|
|
t.Errorf(" diff: %+v", d)
|
|
}
|
|
}
|
|
|
|
}
|