syft/internal/formats/cyclonedxxml/encoder_test.go
2022-03-08 12:09:55 -05:00

51 lines
1.7 KiB
Go

package cyclonedxxml
import (
"flag"
"regexp"
"testing"
"github.com/anchore/syft/internal/formats/common/testutils"
)
var updateCycloneDx = flag.Bool("update-cyclonedx", false, "update the *.golden files for cyclone-dx encoders")
func TestCycloneDxDirectoryEncoder(t *testing.T) {
testutils.AssertEncoderAgainstGoldenSnapshot(t,
Format(),
testutils.DirectoryInput(t),
*updateCycloneDx,
cycloneDxRedactor,
)
}
func TestCycloneDxImageEncoder(t *testing.T) {
testImage := "image-simple"
testutils.AssertEncoderAgainstGoldenImageSnapshot(t,
Format(),
testutils.ImageInput(t, testImage),
testImage,
*updateCycloneDx,
cycloneDxRedactor,
)
}
func cycloneDxRedactor(s []byte) []byte {
serialPattern := regexp.MustCompile(`serialNumber="[a-zA-Z0-9\-:]+"`)
rfc3339Pattern := regexp.MustCompile(`([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])[Tt]([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([\+|\-]([01][0-9]|2[0-3]):[0-5][0-9]))`)
sha256Pattern := regexp.MustCompile(`sha256:[A-Fa-f0-9]{64}`)
for _, pattern := range []*regexp.Regexp{serialPattern, rfc3339Pattern, sha256Pattern} {
s = pattern.ReplaceAll(s, []byte("redacted"))
}
// the bom-ref will be autogenerated every time, the value here should not be directly tested in snapshot tests
bomRefPattern := regexp.MustCompile(` bom-ref="[a-zA-Z0-9\-:]+"`)
bomRef3339Pattern := regexp.MustCompile(`([0-9]+)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])[Tt]([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(([Zz])|([\+|\-]([01][0-9]|2[0-3]):[0-5][0-9]))`)
for _, pattern := range []*regexp.Regexp{bomRefPattern, bomRef3339Pattern} {
s = pattern.ReplaceAll(s, []byte(""))
}
return s
}