syft/internal/cmptest/common_options.go
Alex Goodman 34e5ff753f
Location order on packages should consider evidence annotations when sorting (#3720)
* fix: sorting locations should consider pkg evidence

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

* simplify location test options for comparison

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>

---------

Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
2025-03-11 10:34:37 -04:00

38 lines
1.0 KiB
Go

package cmptest
import (
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"github.com/anchore/syft/syft/file"
"github.com/anchore/syft/syft/pkg"
)
func DefaultOptions() []cmp.Option {
return BuildOptions(nil, nil)
}
func DefaultIgnoreLocationLayerOptions() []cmp.Option {
return BuildOptions(LicenseComparerWithoutLocationLayer, LocationComparerWithoutLayer)
}
func BuildOptions(licenseCmp LicenseComparer, locationCmp LocationComparer) []cmp.Option {
if licenseCmp == nil {
licenseCmp = DefaultLicenseComparer
}
if locationCmp == nil {
locationCmp = DefaultLocationComparer
}
return []cmp.Option{
cmpopts.IgnoreFields(pkg.Package{}, "id"), // note: ID is not deterministic for test purposes
cmpopts.SortSlices(pkg.Less),
cmpopts.SortSlices(DefaultRelationshipComparer),
cmp.Comparer(buildSetComparer[file.Location, file.LocationSet](locationCmp)),
cmp.Comparer(buildSetComparer[pkg.License, pkg.LicenseSet](licenseCmp)),
cmp.Comparer(locationCmp),
cmp.Comparer(licenseCmp),
}
}