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add relationships for go binary packages (#2912)

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Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>
This commit is contained in:
Alex Goodman
2024-05-30 11:37:17 -04:00
committed by GitHub
parent ac34808b9c
commit f4a69e6d35
18 changed files with 627 additions and 153 deletions
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syft/pkg/cataloger/python/cataloger_test.go
+9 -44
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@@ -4,13 +4,10 @@ import (
"context"
"fmt"
"path"
"sort"
"testing"
"github.com/google/go-cmp/cmp"
"github.com/stretchr/testify/require"
"github.com/anchore/syft/syft/artifact"
"github.com/anchore/syft/syft/file"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/pkg/cataloger/internal/pkgtest"
@@ -482,52 +479,20 @@ func Test_PackageCataloger_SitePackageRelationships(t *testing.T) {
t.Run(test.name, func(t *testing.T) {
pkgtest.NewCatalogTester().
WithImageResolver(t, test.fixture).
ExpectsAssertion(func(t *testing.T, pkgs []pkg.Package, relationships []artifact.Relationship) {
diffRelationships(t, test.expectedRelationships, relationships, pkgs)
}).
WithPackageStringer(stringPackage).
ExpectsRelationshipStrings(test.expectedRelationships).
TestCataloger(t, NewInstalledPackageCataloger())
})
}
}
func diffRelationships(t *testing.T, expected []string, actual []artifact.Relationship, pkgs []pkg.Package) {
pkgsByID := make(map[artifact.ID]pkg.Package)
for _, p := range pkgs {
pkgsByID[p.ID()] = p
}
sort.Strings(expected)
if d := cmp.Diff(expected, stringRelationships(actual, pkgsByID)); d != "" {
t.Errorf("unexpected relationships (-want, +got): %s", d)
func stringPackage(p pkg.Package) string {
locs := p.Locations.ToSlice()
var loc string
if len(locs) > 0 {
// we want the location of the site-packages, not the metadata file
loc = path.Dir(path.Dir(p.Locations.ToSlice()[0].RealPath))
}
}
func stringRelationships(relationships []artifact.Relationship, nameLookup map[artifact.ID]pkg.Package) []string {
var result []string
for _, r := range relationships {
var fromName, toName string
{
fromPkg, ok := nameLookup[r.From.ID()]
if !ok {
fromName = string(r.From.ID())
} else {
loc := path.Dir(path.Dir(fromPkg.Locations.ToSlice()[0].RealPath))
fromName = fmt.Sprintf("%s @ %s (%s)", fromPkg.Name, fromPkg.Version, loc)
}
}
{
toPkg, ok := nameLookup[r.To.ID()]
if !ok {
toName = string(r.To.ID())
} else {
loc := path.Dir(path.Dir(toPkg.Locations.ToSlice()[0].RealPath))
toName = fmt.Sprintf("%s @ %s (%s)", toPkg.Name, toPkg.Version, loc)
}
}
result = append(result, fromName+" ["+string(r.Type)+"] "+toName)
}
sort.Strings(result)
return result
return fmt.Sprintf("%s @ %s (%s)", p.Name, p.Version, loc)
}