github.com/anchore/syft@v1.4.2-0.20240516191711-1bec1fc5d397/syft/pkg/cataloger/redhat/dependency_test.go (about) 1 package redhat 2 3 import ( 4 "testing" 5 6 "github.com/stretchr/testify/assert" 7 8 "github.com/anchore/syft/syft/pkg" 9 "github.com/anchore/syft/syft/pkg/cataloger/internal/dependency" 10 ) 11 12 func Test_dbEntryDependencySpecifier(t *testing.T) { 13 tests := []struct { 14 name string 15 p pkg.Package 16 want dependency.Specification 17 }{ 18 { 19 name: "keeps given values + package name", 20 p: pkg.Package{ 21 Name: "package-c", 22 Metadata: pkg.RpmDBEntry{ 23 Provides: []string{"a-thing"}, 24 Requires: []string{"b-thing"}, 25 }, 26 }, 27 want: dependency.Specification{ 28 Provides: []string{"package-c", "a-thing"}, 29 Requires: []string{"b-thing"}, 30 }, 31 }, 32 { 33 name: "strip unsupported keys", 34 p: pkg.Package{ 35 Name: "package-a", 36 Metadata: pkg.RpmDBEntry{ 37 Provides: []string{"libc.so.6(GLIBC_2.11)(64bit)"}, 38 Requires: []string{"config(bash)", "(llvm if clang)"}, 39 }, 40 }, 41 want: dependency.Specification{ 42 Provides: []string{"package-a", "libc.so.6(GLIBC_2.11)(64bit)"}, 43 Requires: []string{"config(bash)"}, 44 }, 45 }, 46 { 47 name: "empty dependency data entries", 48 p: pkg.Package{ 49 Name: "package-a", 50 Metadata: pkg.RpmDBEntry{ 51 Provides: []string{""}, 52 Requires: []string{""}, 53 }, 54 }, 55 want: dependency.Specification{ 56 Provides: []string{"package-a"}, 57 Requires: nil, 58 }, 59 }, 60 } 61 for _, tt := range tests { 62 t.Run(tt.name, func(t *testing.T) { 63 assert.Equal(t, tt.want, dbEntryDependencySpecifier(tt.p)) 64 }) 65 } 66 } 67 68 func Test_isSupportedKey(t *testing.T) { 69 70 tests := []struct { 71 name string 72 key string 73 want bool 74 }{ 75 { 76 name: "paths allowed", 77 key: "/usr/bin/sh", 78 want: true, 79 }, 80 { 81 name: "spaces stripped", 82 key: " filesystem ", 83 want: true, 84 }, 85 { 86 name: "empty key", 87 key: "", 88 want: true, 89 }, 90 { 91 name: "boolean expression", 92 key: "(pyproject-rpm-macros = 1.9.0-1.el9 if pyproject-rpm-macros)", 93 want: false, 94 }, 95 { 96 name: "boolean expression with spaces stripped", 97 key: " (llvm if clang)", 98 want: false, 99 }, 100 } 101 for _, tt := range tests { 102 t.Run(tt.name, func(t *testing.T) { 103 assert.Equal(t, tt.want, isSupportedKey(tt.key)) 104 }) 105 } 106 }