package test
import (
"github.com/safedep/vet/pkg/models"
"github.com/safedep/vet/pkg/readers"
"github.com/stretchr/testify/assert"
"testing"
)
func TestContainerImageReaderEnumManifest(t *testing.T) {
verifyE2E(t)
cases := []struct {
name string
imageRef string
expectedErr bool
expectedEcosystem string
expectedPackages int
}{
{
name: "valid image with version",
imageRef: "alpine:3.20",
expectedErr: false,
expectedPackages: 14,
expectedEcosystem: "Alpine:v3.20",
},
{
name: "valid image with sha",
imageRef: "alpine:3.20@sha256:de4fe7064d8f98419ea6b49190df1abbf43450c1702eeb864fe9ced453c1cc5f",
expectedErr: false,
expectedPackages: 14,
expectedEcosystem: "Alpine:v3.20",
},
{
name: "valid image with invalid version",
imageRef: "alpine:9999.999.939489", // Random Unavailable Version
expectedErr: true,
},
{
name: "invalid image",
imageRef: "some-random-image-that-does-not-exists",
expectedErr: true,
},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
readerConfig := readers.DefaultContainerImageReaderConfig()
reader, err := readers.NewContainerImageReader(tc.imageRef, readerConfig)
assert.NoError(t, err)
assert.NotNil(t, reader)
err = reader.EnumManifests(func(manifest *models.PackageManifest, reader readers.PackageReader) error {
assert.NotNil(t, manifest)
assert.NotNil(t, reader)
manifestID := manifest.Id()
assert.Equal(t, manifest.Ecosystem, tc.expectedEcosystem)
assert.Equal(t, len(manifest.GetPackages()), tc.expectedPackages)
assert.Equal(t, manifest.GetPackages()[0].Manifest.Id(), manifestID)
return nil
})
if tc.expectedErr {
assert.Error(t, err)
} else {
assert.NoError(t, err)
}
})
}
}
