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rename helper fn to toELVersion

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Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
This commit is contained in:
Alex Goodman 2021-06-04 09:38:15 -04:00
parent afbd8f8ea0
commit 5ea1d78464
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GPG Key ID: 5CB45AE22BAB7EA7
2 changed files with 4 additions and 4 deletions
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6
syft/pkg/cataloger/rpmdb/parse_rpmdb.go
View File

@ -62,7 +62,7 @@ func parseRpmDB(resolver source.FilePathResolver, dbLocation source.Location, re
p := pkg.Package{
Name: entry.Name,
Version: toElVersion(metadata),
Version: toELVersion(metadata),
Locations: []source.Location{dbLocation},
FoundBy: catalogerName,
Type: pkg.RpmPkg,
@ -78,11 +78,11 @@ func parseRpmDB(resolver source.FilePathResolver, dbLocation source.Location, re
// The RPM naming scheme is [name]-[version]-[release]-[arch], where version is implicitly expands to [epoch]:[version].
// RPM version comparison depends on comparing at least the version and release fields together as a subset of the
// naming scheme. This toElVersion function takes a RPM DB package information and converts it into a minimally comparable
// naming scheme. This toELVersion function takes a RPM DB package information and converts it into a minimally comparable
// version string, containing epoch (optional), version, and release information. Epoch is an optional field and can be
// assumed to be 0 when not provided for comparison purposes, however, if the underlying RPM DB entry does not have
// an epoch specified it would be slightly disingenuous to display a value of 0.
func toElVersion(metadata pkg.RpmdbMetadata) string {
func toELVersion(metadata pkg.RpmdbMetadata) string {
if metadata.Epoch != nil {
return fmt.Sprintf("%d:%s-%s", *metadata.Epoch, metadata.Version, metadata.Release)
}

2
syft/pkg/cataloger/rpmdb/parse_rpmdb_test.go
View File

@ -199,7 +199,7 @@ func TestToElVersion(t *testing.T) {
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
assert.Equal(t, test.expected, toElVersion(test.entry))
assert.Equal(t, test.expected, toELVersion(test.entry))
})
}
}