tagcmp/tagcmp_test.go

703 lines
14 KiB
Go

package tagcmp_test
import (
"sort"
"testing"
"coopcloud.tech/tagcmp"
)
var giteaTags = []string{
"latest",
"1",
"1-linux-amd64",
"1-linux-amd64-rootless",
"1-linux-arm64",
"1-linux-arm64-rootless",
"1-rootless",
"1.0",
"1.0.0",
"1.0.1",
"1.0.2",
"1.1",
"1.1.0",
"1.1.1",
"1.1.2",
"1.1.3",
"1.1.4",
"1.10",
"1.10-linux-amd64",
"1.10-linux-arm64",
"1.10.0",
"1.10.0-linux-amd64",
"1.10.0-linux-arm64",
"1.10.0-rc1",
"1.10.0-rc1-linux-amd64",
"1.10.0-rc1-linux-arm64",
"1.10.0-rc2",
"1.10.0-rc2-linux-amd64",
"1.10.0-rc2-linux-arm64",
"1.10.1",
"1.10.1-linux-amd64",
"1.10.1-linux-arm64",
"1.10.2",
"1.10.2-linux-amd64",
"1.10.2-linux-arm64",
"1.10.3",
"1.10.3-linux-amd64",
"1.10.3-linux-arm64",
"1.10.4",
"1.10.4-linux-amd64",
"1.10.4-linux-arm64",
"1.10.5",
"1.10.5-linux-amd64",
"1.10.5-linux-arm64",
"1.10.6",
"1.10.6-linux-amd64",
"1.10.6-linux-arm64",
"1.11",
"1.11-linux-amd64",
"1.11-linux-arm64",
"1.11.0",
"1.11.0-linux-amd64",
"1.11.0-linux-arm64",
"1.11.0-rc1",
"1.11.0-rc1-linux-amd64",
"1.11.0-rc1-linux-arm64",
"1.11.0-rc2",
"1.11.0-rc2-linux-amd64",
"1.11.0-rc2-linux-arm64",
"1.11.1",
"1.11.1-linux-amd64",
"1.11.1-linux-arm64",
"1.11.2",
"1.11.2-linux-amd64",
"1.11.2-linux-arm64",
"1.11.3",
"1.11.3-linux-amd64",
"1.11.3-linux-arm64",
"1.11.4",
"1.11.4-linux-amd64",
"1.11.4-linux-arm64",
"1.11.5",
"1.11.5-linux-amd64",
"1.11.5-linux-arm64",
"1.11.6",
"1.11.6-linux-amd64",
"1.11.6-linux-arm64",
"1.11.7",
"1.11.7-linux-amd64",
"1.11.7-linux-arm64",
"1.11.8",
"1.11.8-linux-amd64",
"1.11.8-linux-arm64",
"1.12",
"1.12-linux-amd64",
"1.12-linux-arm64",
"1.12.0",
"1.12.0-linux-amd64",
"1.12.0-linux-arm64",
"1.12.0-rc1",
"1.12.0-rc1-linux-amd64",
"1.12.0-rc1-linux-arm64",
"1.12.0-rc2",
"1.12.0-rc2-linux-amd64",
"1.12.0-rc2-linux-arm64",
"1.12.1",
"1.12.1-linux-amd64",
"1.12.1-linux-arm64",
"1.12.2",
"1.12.2-linux-amd64",
"1.12.2-linux-arm64",
"1.12.3",
"1.12.3-linux-amd64",
"1.12.3-linux-arm64",
"1.12.4",
"1.12.4-linux-amd64",
"1.12.4-linux-arm64",
"1.12.5",
"1.12.5-linux-amd64",
"1.12.5-linux-arm64",
"1.12.6",
"1.12.6-linux-amd64",
"1.12.6-linux-arm64",
"1.13",
"1.13-linux-amd64",
"1.13-linux-arm64",
"1.13.0",
"1.13.0-linux-amd64",
"1.13.0-linux-arm64",
"1.13.0-rc1",
"1.13.0-rc1-linux-amd64",
"1.13.0-rc1-linux-arm64",
"1.13.0-rc2",
"1.13.0-rc2-linux-amd64",
"1.13.0-rc2-linux-arm64",
"1.13.1",
"1.13.1-linux-amd64",
"1.13.1-linux-arm64",
"1.13.2",
"1.13.2-linux-amd64",
"1.13.2-linux-arm64",
"1.13.3",
"1.13.3-linux-amd64",
"1.13.3-linux-arm64",
"1.13.4",
"1.13.4-linux-amd64",
"1.13.4-linux-arm64",
"1.13.5",
"1.13.5-linux-amd64",
"1.13.5-linux-arm64",
"1.13.6",
"1.13.6-linux-amd64",
"1.13.6-linux-arm64",
"1.13.7",
"1.13.7-linux-amd64",
"1.13.7-linux-arm64",
"1.14",
"1.14-linux-amd64",
"1.14-linux-amd64-rootless",
"1.14-linux-arm64",
"1.14-linux-arm64-rootless",
"1.14-rootless",
"1.14.0",
"1.14.0-linux-amd64",
"1.14.0-linux-amd64-rootless",
"1.14.0-linux-arm64",
"1.14.0-linux-arm64-rootless",
"1.14.0-rc1",
"1.14.0-rc1-linux-amd64",
"1.14.0-rc1-linux-amd64-rootless",
"1.14.0-rc1-linux-arm64",
"1.14.0-rc1-linux-arm64-rootless",
"1.14.0-rc1-rootless",
"1.14.0-rc2",
"1.14.0-rc2-linux-amd64",
"1.14.0-rc2-linux-amd64-rootless",
"1.14.0-rc2-linux-arm64",
"1.14.0-rc2-linux-arm64-rootless",
"1.14.0-rc2-rootless",
"1.14.0-rootless",
"1.14.1",
"1.14.1-linux-amd64",
"1.14.1-linux-amd64-rootless",
"1.14.1-linux-arm64",
"1.14.1-linux-arm64-rootless",
"1.14.1-rootless",
"1.14.2",
"1.14.2-linux-amd64",
"1.14.2-linux-amd64-rootless",
"1.14.2-linux-arm64",
"1.14.2-linux-arm64-rootless",
"1.14.2-rootless",
"1.14.3",
"1.14.3-linux-amd64",
"1.14.3-linux-amd64-rootless",
"1.14.3-linux-arm64",
"1.14.3-linux-arm64-rootless",
"1.14.3-rootless",
"1.14.4",
"1.14.4-linux-amd64",
"1.14.4-linux-amd64-rootless",
"1.14.4-linux-arm64",
"1.14.4-linux-arm64-rootless",
"1.14.4-rootless",
"1.14.5",
"1.14.5-linux-amd64",
"1.14.5-linux-amd64-rootless",
"1.14.5-linux-arm64",
"1.14.5-linux-arm64-rootless",
"1.14.5-rootless",
"1.14.6",
"1.14.6-linux-amd64",
"1.14.6-linux-amd64-rootless",
"1.14.6-linux-arm64",
"1.14.6-linux-arm64-rootless",
"1.14.6-rootless",
"1.15.0-rc1",
"1.15.0-rc1-linux-amd64",
"1.15.0-rc1-linux-amd64-rootless",
"1.15.0-rc1-linux-arm64",
"1.15.0-rc1-linux-arm64-rootless",
"1.15.0-rc1-rootless",
"1.15.0-rc2",
"1.15.0-rc2-linux-amd64",
"1.15.0-rc2-linux-amd64-rootless",
"1.15.0-rc2-linux-arm64",
"1.15.0-rc2-linux-arm64-rootless",
"1.15.0-rc2-rootless",
"1.15.0-rc3",
"1.15.0-rc3-linux-amd64",
"1.15.0-rc3-linux-amd64-rootless",
"1.15.0-rc3-linux-arm64",
"1.15.0-rc3-linux-arm64-rootless",
"1.15.0-rc3-rootless",
"1.2",
"1.2.0",
"1.2.0-rc1",
"1.2.0-rc2",
"1.2.0-rc3",
"1.2.0-rc4",
"1.2.1",
"1.2.2",
"1.2.3",
"1.3",
"1.3.0",
"1.3.0-rc1",
"1.3.0-rc2",
"1.3.1",
"1.3.2",
"1.3.3",
"1.4",
"1.4.0",
"1.4.0-rc1",
"1.4.0-rc2",
"1.4.0-rc3",
"1.4.1",
"1.4.2",
"1.4.3",
"1.5",
"1.5.0",
"1.5.0-rc1",
"1.5.0-rc2",
"1.5.1",
"1.5.2",
"1.5.3",
"1.6",
"1.6.0",
"1.6.0-rc1",
"1.6.0-rc2",
"1.6.1",
"1.6.2",
"1.6.3",
"1.6.4",
"1.7",
"1.7.0",
"1.7.0-rc1",
"1.7.0-rc2",
"1.7.0-rc3",
"1.7.1",
"1.7.2",
"1.7.3",
"1.7.4",
"1.7.5",
"1.7.6",
"1.8",
"1.8.0",
"1.8.0-rc1",
"1.8.0-rc2",
"1.8.0-rc3",
"1.8.1",
"1.8.2",
"1.8.3",
"1.9",
"1.9-linux-amd64",
"1.9-linux-arm64",
"1.9.0",
"1.9.1",
"1.9.2",
"1.9.2-linux-amd64",
"1.9.2-linux-arm64",
"1.9.3",
"1.9.3-linux-amd64",
"1.9.3-linux-arm64",
"1.9.4",
"1.9.4-linux-amd64",
"1.9.4-linux-arm64",
"1.9.5",
"1.9.5-linux-amd64",
"1.9.5-linux-arm64",
"1.9.6",
"1.9.6-linux-amd64",
"1.9.6-linux-arm64",
"dev",
"dev-linux-amd64",
"dev-linux-amd64-rootless",
"dev-linux-arm64",
"dev-linux-arm64-rootless",
"dev-rootless",
"latest-rootless",
"linux-amd64",
"linux-amd64-rootless",
"linux-arm64",
"linux-arm64-rootless",
}
var supported = []string{
// semver
"5",
"2.6",
"4.3.5",
// semver with 'v'
"v1",
"v2.3",
"v1.0.2",
// semver with suffix
"6-alpine",
"6.2-alpine",
"6.2.1-alpine",
// semver with sufix and 'v'
"v6-alpine",
"v6.2-alpine",
"v6.2.1-alpine",
"v6.2.1-alpine",
// semver with multiple suffix values
"v6.2.1-alpine-foo",
}
var unsupported = []string{
// empty
"",
// patametrized
"${MAILU_VERSION:-master}",
"${PHP_VERSION}-fpm-alpine3.13",
// commit hash like
"0a1b2c3d4e5f6a7b8c9d0a1b2c3d4e5f6a7b8c9d",
// numeric
"20191109",
"e02267d",
// not semver
"3.0.6.0",
"r1295",
"version-r1070",
// prerelease
"3.7.0b1",
"3.8.0b1-alpine",
// multiple versions
"5.36-backdrop-php7.4",
"v1.0.5_3.4.0",
"v1.0.5_3.4.0_openid-sso",
// tz based
"RELEASE.2021-04-22T15-44-28Z",
// only text
"alpine",
"latest",
"master",
// multiple - delimters
"apache-debian-1.8-prod",
"version-znc-1.8.2",
}
func TestParseUnsupported(t *testing.T) {
for _, tag := range unsupported {
if _, err := tagcmp.Parse(tag); err == nil {
t.Errorf("'%s' was parsed but it is unsupported", tag)
}
}
}
func TestParseSupported(t *testing.T) {
for _, tag := range supported {
if _, err := tagcmp.Parse(tag); err != nil {
t.Errorf("'%s' was not parsed but it is supported", tag)
}
}
}
func TestParseRetainZeroes(t *testing.T) {
tag, err := tagcmp.Parse("18.04")
if err != nil {
t.Errorf("'18.04' should have parsed but didn't: %s", err)
}
if tag.Minor != "04" {
t.Errorf("parsing '18.04' didn't retain zeroes: %s", tag.Minor)
}
}
func TestDetectsV(t *testing.T) {
tag1, err := tagcmp.Parse("v2")
if !tag1.UsesV {
t.Error("'v2' uses 'v' but wasn't detected as such")
}
if err != nil {
t.Errorf("'v2' should have parsed but didn't: %s", err)
}
tag2, err := tagcmp.Parse("2")
if tag2.UsesV {
t.Error("'v2' doesn't use 'v' but wasn't detected as such")
}
if err != nil {
t.Errorf("'2' should have parsed but didn't: %s", err)
}
}
func TestMissingParts(t *testing.T) {
tag1, err := tagcmp.Parse("v2")
if !tag1.MissingMinor || !tag1.MissingPatch {
t.Error("'v2' parsed without realising there are missing parts")
}
if err != nil {
t.Errorf("'v2' should have parsed but didn't: %s", err)
}
tag2, err := tagcmp.Parse("v2.3")
if !tag2.MissingPatch {
t.Error("'v2.3' parsed without realising there are missing parts")
}
if err != nil {
t.Errorf("'v2.3' should have parsed but didn't: %s", err)
}
}
func TestMajorPart(t *testing.T) {
majors := map[string]string{
"1.2.3": "1",
"18.04": "18",
"10.1": "10",
"3": "3",
}
for m := range majors {
if p, _ := tagcmp.Parse(m); p.Major != majors[m] {
t.Errorf("'%s' didn't parse major part correctly: %s", m, p.Major)
}
}
}
func TestMinorPart(t *testing.T) {
minors := map[string]string{
"1.2.3": "2",
"18.04": "04",
"10.1": "1",
"3": "",
}
for m := range minors {
if p, _ := tagcmp.Parse(m); p.Minor != minors[m] {
t.Errorf("'%s' didn't parse minor part correctly: %s", m, p.Minor)
}
}
}
func TestPatchPart(t *testing.T) {
patches := map[string]string{
"1.2.3": "3",
"18.04": "",
"10.1": "",
"3": "",
}
for m := range patches {
if p, _ := tagcmp.Parse(m); p.Patch != patches[m] {
t.Errorf("'%s' didn't parse patch part correctly: %s", m, p.Patch)
}
}
}
func TestIsGreaterThan(t *testing.T) {
pairs := []struct {
t1 string
t2 string
expected bool
}{
{"1.2.3", "1.2", false},
{"18.04", "18.1", true},
{"10.1", "10.1.2", true},
{"3", "2", true},
{"1.2.3", "1.2.3", false},
}
for _, p := range pairs {
p1, err := tagcmp.Parse(p.t1)
if err != nil {
t.Errorf("'%s' should have parsed", p.t1)
}
p2, err := tagcmp.Parse(p.t2)
if err != nil {
t.Errorf("'%s' should have parsed", p.t2)
}
res := p1.IsGreaterThan(p2)
if res != p.expected {
t.Errorf("(%s).IsGreatherThan(%s) gave %t but expected %t", p.t1, p.t2, res, p.expected)
}
}
}
func TestIsLessThan(t *testing.T) {
pairs := []struct {
t1 string
t2 string
expected bool
}{
{"1.2.3", "2.0", true},
{"18.04", "18.1", false},
{"10.1", "10.0.4", false},
{"3", "4.0", false},
{"1.2", "1.3.4", false},
{"0.0.1", "0.2.1", true},
{"0.0.1", "2.0.0", true},
{"1.3.9", "1.4.8", true},
{"v0.2.1", "v16.0.1", true},
}
for _, p := range pairs {
p1, err := tagcmp.Parse(p.t1)
if err != nil {
t.Errorf("'%s' should have parsed", p.t1)
}
p2, err := tagcmp.Parse(p.t2)
if err != nil {
t.Errorf("'%s' should have parsed", p.t2)
}
res := p1.IsLessThan(p2)
if res != p.expected {
t.Errorf("(%s).IsLessThan(%s) gave %t but expected %t", p.t1, p.t2, res, p.expected)
}
}
}
func TestEquals(t *testing.T) {
pairs := []struct {
t1 string
t2 string
expected bool
}{
{"1.2.3", "1.2.3", true},
{"18.04", "18.4", true},
{"10.0", "10.0.4", false},
{"3", "4.0", false},
{"1.2", "1.2.3", false},
}
for _, p := range pairs {
p1, err := tagcmp.Parse(p.t1)
if err != nil {
t.Errorf("'%s' should have parsed", p.t1)
}
p2, err := tagcmp.Parse(p.t2)
if err != nil {
t.Errorf("'%s' should have parsed", p.t2)
}
res := p1.Equals(p2)
if res != p.expected {
t.Errorf("(%s).Equals(%s) gave %t but expected %t", p.t1, p.t2, res, p.expected)
}
}
}
func TestIsCompatible(t *testing.T) {
pairs := []struct {
t1 string
t2 string
expected bool
}{
{"v1", "v2", true},
{"v1", "v2.4", false},
{"1", "2", true},
{"2.3.4", "v2.3.4", false},
{"1.2.3", "1.2.6", true},
{"1.2.3", "1.2.0", true},
{"5-alpine", "6-alpine", true},
{"5-alpine", "6.5-alpine", false},
}
for _, p := range pairs {
p1, err := tagcmp.Parse(p.t1)
if err != nil {
t.Errorf("'%s' should have parsed", p.t1)
}
p2, err := tagcmp.Parse(p.t2)
if err != nil {
t.Errorf("'%s' should have parsed", p.t2)
}
res := p1.IsCompatible(p2)
if res != p.expected {
t.Errorf("(%s).IsCompatible(%s) gave %t but expected %t", p.t1, p.t2, res, p.expected)
}
}
}
func TestSort(t *testing.T) {
rawTags := []string{
"v1.4.8",
"v1.3.9",
"v2.0.0",
"v16.0.1",
"v0.0.1",
"v0.2.1",
"v5.9.1",
}
var tags []tagcmp.Tag
for _, rawTag := range rawTags {
tag, err := tagcmp.Parse(rawTag)
if err != nil {
t.Errorf("'%s' should have parsed but didn't: %s", tag, err)
}
tags = append(tags, tag)
}
sort.Sort(tagcmp.ByTag(tags))
expected := []string{
"v0.0.1",
"v0.2.1",
"v1.3.9",
"v1.4.8",
"v2.0.0",
"v5.9.1",
"v16.0.1",
}
for idx, tag := range tags {
if tag.String() != expected[idx] {
t.Errorf("'%s' sorted out of order, saw '%s', expected '%s'", tag, tags, expected)
}
}
}
func TestString(t *testing.T) {
for _, tag := range supported {
p, err := tagcmp.Parse(tag)
if err != nil {
t.Errorf("'%s' was not parsed but it is supported", tag)
}
if p.String() != tag {
t.Errorf("String() of '%s' didn't render properly: %s", tag, p.String())
}
}
}
func TestGiteaFilterCompatible(t *testing.T) {
expected := []string{
"1.14.0-rootless",
"1.14.1-rootless",
"1.14.2-rootless",
"1.14.3-rootless",
"1.14.4-rootless",
"1.14.5-rootless",
"1.14.6-rootless",
}
tag, err := tagcmp.Parse("1.14.0-rootless")
if err != nil {
t.Errorf("'1.14.0-rootless' should have parsed but didn't: %s", err)
}
var filtered []tagcmp.Tag
for _, giteaTag := range giteaTags {
// not interested in unsupported tags right now
p, _ := tagcmp.Parse(giteaTag)
if tag.IsCompatible(p) {
filtered = append(filtered, p)
}
}
sort.Sort(tagcmp.ByTag(filtered))
for idx, tag := range filtered {
if tag.String() != expected[idx] {
t.Errorf("'%s' out of order or incompatible, saw '%s', expected '%s'", tag, filtered, expected)
}
}
}