remove unused packages

This commit is contained in:
Egor Aristov 2025-10-15 19:25:15 +03:00
parent 048c975c7d
commit e24ccad485
Signed by: egor3f
GPG Key ID: 40482A264AAEC85F
4 changed files with 0 additions and 1818 deletions

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package semver
import (
"cmp"
"fmt"
"regexp"
"slices"
"strconv"
"strings"
)
// https://semver.org/#spec-item-2
// > A normal version number MUST take the form X.Y.Z where X, Y, and Z are non-negative
// > integers, and MUST NOT contain leading zeroes. X is the major version, Y is the minor
// > version, and Z is the patch version. Each element MUST increase numerically.
//
// NOTE: We differ here in that we allow X and X.Y, with missing parts having the default
// value of `0`.
var versionRegexp = regexp.MustCompile(`(?i)^(0|[1-9]\d*)(?:\.(0|[1-9]\d*)(?:\.(0|[1-9]\d*)(?:-([a-z0-9-.]+))?(?:\+([a-z0-9-.]+))?)?)?$`)
// https://semver.org/#spec-item-9
// > A pre-release version MAY be denoted by appending a hyphen and a series of dot separated
// > identifiers immediately following the patch version. Identifiers MUST comprise only ASCII
// > alphanumerics and hyphen [0-9A-Za-z-]. Identifiers MUST NOT be empty. Numeric identifiers
// > MUST NOT include leading zeroes.
var (
prereleaseRegexp = regexp.MustCompile(`(?i)^(?:0|[1-9]\d*|[a-z-][a-z0-9-]*)(?:\.(?:0|[1-9]\d*|[a-zA-Z-][a-zA-Z0-9-]*))*$`)
prereleasePartRegexp = regexp.MustCompile(`(?i)^(?:0|[1-9]\d*|[a-z-][a-z0-9-]*)$`)
)
// https://semver.org/#spec-item-10
// > Build metadata MAY be denoted by appending a plus sign and a series of dot separated
// > identifiers immediately following the patch or pre-release version. Identifiers MUST
// > comprise only ASCII alphanumerics and hyphen [0-9A-Za-z-]. Identifiers MUST NOT be empty.
var (
buildRegExp = regexp.MustCompile(`(?i)^[a-z0-9-]+(?:\.[a-z0-9-]+)*$`)
buildPartRegExp = regexp.MustCompile(`(?i)^[a-z0-9-]+$`)
)
// https://semver.org/#spec-item-9
// > Numeric identifiers MUST NOT include leading zeroes.
var numericIdentifierRegExp = regexp.MustCompile(`^(?:0|[1-9]\d*)$`)
type Version struct {
major uint32
minor uint32
patch uint32
prerelease []string
build []string
}
var versionZero = Version{
prerelease: []string{"0"},
}
func (v *Version) incrementMajor() Version {
return Version{
major: v.major + 1,
}
}
func (v *Version) incrementMinor() Version {
return Version{
major: v.major,
minor: v.minor + 1,
}
}
func (v *Version) incrementPatch() Version {
return Version{
major: v.major,
minor: v.minor,
patch: v.patch + 1,
}
}
const (
comparisonLessThan = -1
comparisonEqualTo = 0
comparisonGreaterThan = 1
)
func (a *Version) Compare(b *Version) int {
// https://semver.org/#spec-item-11
// > Precedence is determined by the first difference when comparing each of these
// > identifiers from left to right as follows: Major, minor, and patch versions are
// > always compared numerically.
//
// https://semver.org/#spec-item-11
// > Precedence for two pre-release versions with the same major, minor, and patch version
// > MUST be determined by comparing each dot separated identifier from left to right until
// > a difference is found [...]
//
// https://semver.org/#spec-item-11
// > Build metadata does not figure into precedence
switch {
case a == b:
return comparisonEqualTo
case a == nil:
return comparisonLessThan
case b == nil:
return comparisonGreaterThan
}
r := cmp.Compare(a.major, b.major)
if r != 0 {
return r
}
r = cmp.Compare(a.minor, b.minor)
if r != 0 {
return r
}
r = cmp.Compare(a.patch, b.patch)
if r != 0 {
return r
}
return comparePreReleaseIdentifiers(a.prerelease, b.prerelease)
}
func comparePreReleaseIdentifiers(left, right []string) int {
// https://semver.org/#spec-item-11
// > When major, minor, and patch are equal, a pre-release version has lower precedence
// > than a normal version.
if len(left) == 0 {
if len(right) == 0 {
return comparisonEqualTo
}
return comparisonGreaterThan
} else if len(right) == 0 {
return comparisonLessThan
}
// https://semver.org/#spec-item-11
// > Precedence for two pre-release versions with the same major, minor, and patch version
// > MUST be determined by comparing each dot separated identifier from left to right until
// > a difference is found [...]
return slices.CompareFunc(left, right, comparePreReleaseIdentifier)
}
func comparePreReleaseIdentifier(left, right string) int {
// https://semver.org/#spec-item-11
// > Precedence for two pre-release versions with the same major, minor, and patch version
// > MUST be determined by comparing each dot separated identifier from left to right until
// > a difference is found [...]
compareResult := strings.Compare(left, right)
if compareResult == 0 {
return compareResult
}
leftIsNumeric := numericIdentifierRegExp.MatchString(left)
rightIsNumeric := numericIdentifierRegExp.MatchString(right)
if leftIsNumeric || rightIsNumeric {
// https://semver.org/#spec-item-11
// > Numeric identifiers always have lower precedence than non-numeric identifiers.
if !rightIsNumeric {
return comparisonLessThan
}
if !leftIsNumeric {
return comparisonGreaterThan
}
// https://semver.org/#spec-item-11
// > identifiers consisting of only digits are compared numerically
leftAsNumber, leftErr := getUintComponent(left)
rightAsNumber, rightErr := getUintComponent(right)
if leftErr != nil || rightErr != nil {
// This should only happen in the event of an overflow.
// If so, use the lengths or fall back to string comparison.
leftLen := len(left)
rightLen := len(right)
lenCompare := cmp.Compare(leftLen, rightLen)
if lenCompare == 0 {
return compareResult
} else {
return lenCompare
}
}
return cmp.Compare(leftAsNumber, rightAsNumber)
}
// https://semver.org/#spec-item-11
// > identifiers with letters or hyphens are compared lexically in ASCII sort order.
return compareResult
}
func (v *Version) String() string {
var sb strings.Builder
fmt.Fprintf(&sb, "%d.%d.%d", v.major, v.minor, v.patch)
if len(v.prerelease) > 0 {
fmt.Fprintf(&sb, "-%s", strings.Join(v.prerelease, "."))
}
if len(v.build) > 0 {
fmt.Fprintf(&sb, "+%s", strings.Join(v.build, "."))
}
return sb.String()
}
type SemverParseError struct {
origInput string
}
func (e *SemverParseError) Error() string {
return fmt.Sprintf("Could not parse version string from %q", e.origInput)
}
func TryParseVersion(text string) (Version, error) {
var result Version
match := versionRegexp.FindStringSubmatch(text)
if match == nil {
return result, &SemverParseError{origInput: text}
}
majorStr := match[1]
minorStr := match[2]
patchStr := match[3]
prereleaseStr := match[4]
buildStr := match[5]
var err error
result.major, err = getUintComponent(majorStr)
if err != nil {
return result, err
}
if minorStr != "" {
result.minor, err = getUintComponent(minorStr)
if err != nil {
return result, err
}
}
if patchStr != "" {
result.patch, err = getUintComponent(patchStr)
if err != nil {
return result, err
}
}
if prereleaseStr != "" {
if !prereleaseRegexp.MatchString(prereleaseStr) {
return result, &SemverParseError{origInput: text}
}
result.prerelease = strings.Split(prereleaseStr, ".")
}
if buildStr != "" {
if !buildRegExp.MatchString(buildStr) {
return result, &SemverParseError{origInput: text}
}
result.build = strings.Split(buildStr, ".")
}
return result, nil
}
func MustParse(text string) Version {
v, err := TryParseVersion(text)
if err != nil {
panic(err)
}
return v
}
func getUintComponent(text string) (uint32, error) {
r, err := strconv.ParseUint(text, 10, 32)
return uint32(r), err
}

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package semver
import (
"regexp"
"strings"
)
// https://github.com/npm/node-semver#range-grammar
//
// range-set ::= range ( logical-or range ) *
// range ::= hyphen | simple ( ' ' simple ) * | ”
// logical-or ::= ( ' ' ) * '||' ( ' ' ) *
var (
logicalOrRegExp = regexp.MustCompile(`\|\|`)
whitespaceRegExp = regexp.MustCompile(`\s+`)
)
// https://github.com/npm/node-semver#range-grammar
//
// partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )?
// xr ::= 'x' | 'X' | '*' | nr
// nr ::= '0' | ['1'-'9'] ( ['0'-'9'] ) *
// qualifier ::= ( '-' pre )? ( '+' build )?
// pre ::= parts
// build ::= parts
// parts ::= part ( '.' part ) *
// part ::= nr | [-0-9A-Za-z]+
var partialRegExp = regexp.MustCompile(`(?i)^([x*0]|[1-9]\d*)(?:\.([x*0]|[1-9]\d*)(?:\.([x*0]|[1-9]\d*)(?:-([a-z0-9-.]+))?(?:\+([a-z0-9-.]+))?)?)?$`)
// https://github.com/npm/node-semver#range-grammar
//
// hyphen ::= partial ' - ' partial
var hyphenRegExp = regexp.MustCompile(`(?i)^\s*([a-z0-9-+.*]+)\s+-\s+([a-z0-9-+.*]+)\s*$`)
// https://github.com/npm/node-semver#range-grammar
//
// simple ::= primitive | partial | tilde | caret
// primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial
// tilde ::= '~' partial
// caret ::= '^' partial
var rangeRegExp = regexp.MustCompile(`(?i)^([~^<>=]|<=|>=)?\s*([a-z0-9-+.*]+)$`)
type VersionRange struct {
alternatives [][]versionComparator
}
type versionComparator struct {
operator comparatorOperator
operand Version
}
type comparatorOperator string
const (
rangeLessThan comparatorOperator = "<"
rangeLessThanEqual comparatorOperator = "<="
rangeEqual comparatorOperator = "="
rangeGreaterThanEqual comparatorOperator = ">="
rangeGreaterThan comparatorOperator = ">"
)
func (v *VersionRange) String() string {
var sb strings.Builder
formatDisjunction(&sb, v.alternatives)
return sb.String()
}
func formatDisjunction(sb *strings.Builder, alternatives [][]versionComparator) {
origLen := sb.Len()
for i, alternative := range alternatives {
if i > 0 {
sb.WriteString(" || ")
}
formatAlternative(sb, alternative)
}
if sb.Len() == origLen {
sb.WriteString("*")
}
}
func formatAlternative(sb *strings.Builder, comparators []versionComparator) {
for i, comparator := range comparators {
if i > 0 {
sb.WriteByte(' ')
}
formatComparator(sb, comparator)
}
}
func formatComparator(sb *strings.Builder, comparator versionComparator) {
sb.WriteString(string(comparator.operator))
sb.WriteString(comparator.operand.String())
}
func (v *VersionRange) Test(version *Version) bool {
return testDisjunction(v.alternatives, version)
}
func testDisjunction(alternatives [][]versionComparator, version *Version) bool {
// an empty disjunction is treated as "*" (all versions)
if len(alternatives) == 0 {
return true
}
for _, alternative := range alternatives {
if testAlternative(alternative, version) {
return true
}
}
return false
}
func testAlternative(alternative []versionComparator, version *Version) bool {
for _, comparator := range alternative {
if !testComparator(comparator, version) {
return false
}
}
return true
}
func testComparator(comparator versionComparator, version *Version) bool {
cmp := version.Compare(&comparator.operand)
switch comparator.operator {
case rangeLessThan:
return cmp < 0
case rangeLessThanEqual:
return cmp <= 0
case rangeEqual:
return cmp == 0
case rangeGreaterThanEqual:
return cmp >= 0
case rangeGreaterThan:
return cmp > 0
default:
panic("Unexpected operator: " + comparator.operator)
}
}
func TryParseVersionRange(text string) (VersionRange, bool) {
alternatives, ok := parseAlternatives(text)
return VersionRange{alternatives: alternatives}, ok
}
func parseAlternatives(text string) ([][]versionComparator, bool) {
var alternatives [][]versionComparator
text = strings.TrimSpace(text)
ranges := logicalOrRegExp.Split(text, -1)
for _, r := range ranges {
r = strings.TrimSpace(r)
if r == "" {
continue
}
var comparators []versionComparator
if hyphenMatch := hyphenRegExp.FindStringSubmatch(r); hyphenMatch != nil {
if parsedComparators, ok := parseHyphen(hyphenMatch[1], hyphenMatch[2]); ok {
comparators = append(comparators, parsedComparators...)
} else {
return nil, false
}
} else {
for _, simple := range whitespaceRegExp.Split(r, -1) {
match := rangeRegExp.FindStringSubmatch(strings.TrimSpace(simple))
if match == nil {
return nil, false
}
if parsedComparators, ok := parseComparator(match[1], match[2]); ok {
comparators = append(comparators, parsedComparators...)
} else {
return nil, false
}
}
}
alternatives = append(alternatives, comparators)
}
return alternatives, true
}
func parseHyphen(left, right string) ([]versionComparator, bool) {
leftResult, leftOk := parsePartial(left)
if !leftOk {
return nil, false
}
rightResult, rightOk := parsePartial(right)
if !rightOk {
return nil, false
}
var comparators []versionComparator
if !isWildcard(leftResult.majorStr) {
// `MAJOR.*.*-...` gives us `>=MAJOR.0.0 ...`
comparators = append(comparators, versionComparator{
operator: rangeGreaterThanEqual,
operand: leftResult.version,
})
}
if !isWildcard(rightResult.majorStr) {
var operator comparatorOperator
operand := rightResult.version
switch {
case isWildcard(rightResult.minorStr):
// `...-MAJOR.*.*` gives us `... <(MAJOR+1).0.0`
operand = operand.incrementMajor()
operator = rangeLessThan
case isWildcard(rightResult.patchStr):
// `...-MAJOR.MINOR.*` gives us `... <MAJOR.(MINOR+1).0`
operand = operand.incrementMinor()
operator = rangeLessThan
default:
// `...-MAJOR.MINOR.PATCH` gives us `... <=MAJOR.MINOR.PATCH`
operator = rangeLessThanEqual
}
comparators = append(comparators, versionComparator{
operator: operator,
operand: operand,
})
}
return comparators, true
}
type partialVersion struct {
version Version
majorStr string
minorStr string
patchStr string
}
// Produces a "partial" version
func parsePartial(text string) (partialVersion, bool) {
match := partialRegExp.FindStringSubmatch(text)
if match == nil {
return partialVersion{}, false
}
majorStr := match[1]
minorStr := match[2]
patchStr := match[3]
prereleaseStr := match[4]
buildStr := match[5]
if minorStr == "" {
minorStr = "*"
}
if patchStr == "" {
patchStr = "*"
}
var majorNumeric, minorNumeric, patchNumeric uint32
var err error
if isWildcard(majorStr) {
majorNumeric = 0
minorNumeric = 0
patchNumeric = 0
} else {
majorNumeric, err = getUintComponent(majorStr)
if err != nil {
return partialVersion{}, false
}
if isWildcard(minorStr) {
minorNumeric = 0
patchNumeric = 0
} else {
minorNumeric, err = getUintComponent(minorStr)
if err != nil {
return partialVersion{}, false
}
if isWildcard(patchStr) {
patchNumeric = 0
} else {
patchNumeric, err = getUintComponent(patchStr)
if err != nil {
return partialVersion{}, false
}
}
}
}
var prerelease []string
if prereleaseStr != "" {
prerelease = strings.Split(prereleaseStr, ".")
}
var build []string
if buildStr != "" {
build = strings.Split(buildStr, ".")
}
result := partialVersion{
version: Version{
major: majorNumeric,
minor: minorNumeric,
patch: patchNumeric,
prerelease: prerelease,
build: build,
},
majorStr: majorStr,
minorStr: minorStr,
patchStr: patchStr,
}
return result, true
}
func parseComparator(op string, text string) ([]versionComparator, bool) {
operator := comparatorOperator(op)
result, ok := parsePartial(text)
if !ok {
return nil, false
}
var comparatorsResult []versionComparator
if !isWildcard(result.majorStr) {
switch operator {
case "~":
first := versionComparator{rangeGreaterThanEqual, result.version}
var secondVersion Version
if isWildcard(result.minorStr) {
secondVersion = result.version.incrementMajor()
} else {
secondVersion = result.version.incrementMinor()
}
second := versionComparator{rangeLessThan, secondVersion}
comparatorsResult = []versionComparator{first, second}
case "^":
first := versionComparator{rangeGreaterThanEqual, result.version}
var secondVersion Version
if result.version.major > 0 || isWildcard(result.minorStr) {
secondVersion = result.version.incrementMajor()
} else if result.version.minor > 0 || isWildcard(result.patchStr) {
secondVersion = result.version.incrementMinor()
} else {
secondVersion = result.version.incrementPatch()
}
second := versionComparator{rangeLessThan, secondVersion}
comparatorsResult = []versionComparator{first, second}
case "<", ">=":
version := result.version
if isWildcard(result.minorStr) || isWildcard(result.patchStr) {
version.prerelease = []string{"0"}
}
comparatorsResult = []versionComparator{
{operator, version},
}
case "<=", ">":
version := result.version
if isWildcard(result.minorStr) {
if operator == rangeLessThanEqual {
operator = rangeLessThan
} else {
operator = rangeGreaterThanEqual
}
version = version.incrementMajor()
version.prerelease = []string{"0"}
} else if isWildcard(result.patchStr) {
if operator == rangeLessThanEqual {
operator = rangeLessThan
} else {
operator = rangeGreaterThanEqual
}
version = version.incrementMinor()
version.prerelease = []string{"0"}
}
comparatorsResult = []versionComparator{
{operator, version},
}
case "=", "":
// normalize empty string to `=`
operator = rangeEqual
if isWildcard(result.minorStr) || isWildcard(result.patchStr) {
originalVersion := result.version
firstVersion := originalVersion
firstVersion.prerelease = []string{"0"}
var secondVersion Version
if isWildcard(result.minorStr) {
secondVersion = originalVersion.incrementMajor()
} else {
secondVersion = originalVersion.incrementMinor()
}
secondVersion.prerelease = []string{"0"}
comparatorsResult = []versionComparator{
{rangeGreaterThanEqual, firstVersion},
{rangeLessThan, secondVersion},
}
} else {
comparatorsResult = []versionComparator{
{operator, result.version},
}
}
default:
panic("Unexpected operator: " + operator)
}
} else {
if operator == "<" || operator == ">" {
comparatorsResult = []versionComparator{
// < 0.0.0-0
{rangeLessThan, versionZero},
}
}
}
return comparatorsResult, true
}
func isWildcard(text string) bool {
return text == "*" || text == "x" || text == "X"
}

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package semver
import (
"fmt"
"strings"
"testing"
"gotest.tools/v3/assert"
)
func TestWildcardsHaveSameString(t *testing.T) {
t.Parallel()
majorWildcardStrings := []string{
"",
"*",
"*.*",
"*.*.*",
"x",
"x.x",
"x.x.x",
"X",
"X.X",
"X.X.X",
}
minorWildcardStrings := []string{
"1",
"1.*",
"1.*.*",
"1.x",
"1.x.x",
"1.X",
"1.X.X",
}
patchWildcardStrings := []string{
"1.2",
"1.2.*",
"1.2.x",
"1.2.X",
}
mixedCaseWildcardStrings := []string{
"x",
"X",
"*",
"x.X.x",
"X.x.*",
}
assertAllVersionRangesHaveIdenticalStrings(t, "majorWildcardStrings", majorWildcardStrings)
assertAllVersionRangesHaveIdenticalStrings(t, "minorWildcardStrings", minorWildcardStrings)
assertAllVersionRangesHaveIdenticalStrings(t, "patchWildcardStrings", patchWildcardStrings)
assertAllVersionRangesHaveIdenticalStrings(t, "mixedCaseWildcardStrings", mixedCaseWildcardStrings)
}
func assertAllVersionRangesHaveIdenticalStrings(t *testing.T, name string, strs []string) {
t.Run(name, func(t *testing.T) {
t.Parallel()
for _, s1 := range strs {
for _, s2 := range strs {
t.Run(s1+" == "+s2, func(t *testing.T) {
v1, ok := TryParseVersionRange(s1)
assert.Assert(t, ok)
v2, ok := TryParseVersionRange(s2)
assert.Assert(t, ok)
assert.DeepEqual(t, v1.String(), v2.String())
})
}
}
})
}
type testGoodBad struct {
good []string
bad []string
}
func TestVersionRanges(t *testing.T) {
t.Parallel()
assertRangesGoodBad(t, "1", testGoodBad{
good: []string{"1.0.0", "1.9.9", "1.0.0-pre", "1.0.0+build"},
bad: []string{"0.0.0", "2.0.0", "0.0.0-pre", "0.0.0+build"},
})
assertRangesGoodBad(t, "1.2", testGoodBad{
good: []string{"1.2.0", "1.2.9", "1.2.0-pre", "1.2.0+build"},
bad: []string{"1.1.0", "1.3.0", "1.1.0-pre", "1.1.0+build"},
})
assertRangesGoodBad(t, "1.2.3", testGoodBad{
good: []string{"1.2.3", "1.2.3+build"},
bad: []string{"1.2.2", "1.2.4", "1.2.2-pre", "1.2.2+build", "1.2.3-pre"},
})
assertRangesGoodBad(t, "1.2.3-pre", testGoodBad{
good: []string{"1.2.3-pre", "1.2.3-pre+build.stuff"},
bad: []string{"1.2.3", "1.2.3-pre.0", "1.2.3-pre.9", "1.2.3-pre.0+build", "1.2.3-pre.9+build", "1.2.3+build", "1.2.4"},
})
assertRangesGoodBad(t, "<3.8.0", testGoodBad{
good: []string{"3.6", "3.7"},
bad: []string{"3.8", "3.9", "4.0"},
})
assertRangesGoodBad(t, "<=3.8.0", testGoodBad{
good: []string{"3.6", "3.7", "3.8"},
bad: []string{"3.9", "4.0"},
})
assertRangesGoodBad(t, ">3.8.0", testGoodBad{
good: []string{"3.9", "4.0"},
bad: []string{"3.6", "3.7", "3.8"},
})
assertRangesGoodBad(t, ">=3.8.0", testGoodBad{
good: []string{"3.8", "3.9", "4.0"},
bad: []string{"3.6", "3.7"},
})
assertRangesGoodBad(t, "<3.8.0-0", testGoodBad{
good: []string{"3.6", "3.7"},
bad: []string{"3.8", "3.9", "4.0"},
})
assertRangesGoodBad(t, "<=3.8.0-0", testGoodBad{
good: []string{"3.6", "3.7"},
bad: []string{"3.8", "3.9", "4.0"},
})
// Big numbers in prerelease strings.
lotsaOnes := strings.Repeat("1", 320)
assertRangesGoodBad(t, ">=1.2.3-1"+lotsaOnes, testGoodBad{
good: []string{"1.2.3-1" + lotsaOnes, "1.2.3-11" + lotsaOnes + ".1", "1.2.3-1" + lotsaOnes + ".1+build"},
bad: []string{"1.2.3-" + lotsaOnes + ".1+build"},
})
}
func TestComparatorsOfVersionRanges(t *testing.T) {
t.Parallel()
comparatorsTests := []testForRangeOnVersion{
// empty (matches everything)
{"", "2.0.0", true},
{"", "2.0.0-0", true},
{"", "1.1.0", true},
{"", "1.1.0-0", true},
{"", "1.0.1", true},
{"", "1.0.1-0", true},
{"", "1.0.0", true},
{"", "1.0.0-0", true},
{"", "0.0.0", true},
{"", "0.0.0-0", true},
// wildcard major (matches everything)
{"*", "2.0.0", true},
{"*", "2.0.0-0", true},
{"*", "1.1.0", true},
{"*", "1.1.0-0", true},
{"*", "1.0.1", true},
{"*", "1.0.1-0", true},
{"*", "1.0.0", true},
{"*", "1.0.0-0", true},
{"*", "0.0.0", true},
{"*", "0.0.0-0", true},
// wildcard minor
{"1", "2.0.0", false},
{"1", "2.0.0-0", false},
{"1", "1.1.0", true},
{"1", "1.1.0-0", true},
{"1", "1.0.1", true},
{"1", "1.0.1-0", true},
{"1", "1.0.0", true},
{"1", "1.0.0-0", true},
{"1", "0.0.0", false},
{"1", "0.0.0-0", false},
// wildcard patch
{"1.1", "2.0.0", false},
{"1.1", "2.0.0-0", false},
{"1.1", "1.1.0", true},
{"1.1", "1.1.0-0", true},
{"1.1", "1.0.1", false},
{"1.1", "1.0.1-0", false},
{"1.1", "1.0.0", false},
{"1.1", "1.0.0-0", false},
{"1.1", "0.0.0", false},
{"1.1", "0.0.0-0", false},
{"1.0", "2.0.0", false},
{"1.0", "2.0.0-0", false},
{"1.0", "1.1.0", false},
{"1.0", "1.1.0-0", false},
{"1.0", "1.0.1", true},
{"1.0", "1.0.1-0", true},
{"1.0", "1.0.0", true},
{"1.0", "1.0.0-0", true},
{"1.0", "0.0.0", false},
{"1.0", "0.0.0-0", false},
// exact
{"1.1.0", "2.0.0", false},
{"1.1.0", "2.0.0-0", false},
{"1.1.0", "1.1.0", true},
{"1.1.0", "1.1.0-0", false},
{"1.1.0", "1.0.1", false},
{"1.1.0", "1.0.1-0", false},
{"1.1.0", "1.0.0-0", false},
{"1.1.0", "1.0.0", false},
{"1.1.0", "0.0.0", false},
{"1.1.0", "0.0.0-0", false},
{"1.1.0-0", "2.0.0", false},
{"1.1.0-0", "2.0.0-0", false},
{"1.1.0-0", "1.1.0", false},
{"1.1.0-0", "1.1.0-0", true},
{"1.1.0-0", "1.0.1", false},
{"1.1.0-0", "1.0.1-0", false},
{"1.1.0-0", "1.0.0-0", false},
{"1.1.0-0", "1.0.0", false},
{"1.1.0-0", "0.0.0", false},
{"1.1.0-0", "0.0.0-0", false},
{"1.0.1", "2.0.0", false},
{"1.0.1", "2.0.0-0", false},
{"1.0.1", "1.1.0", false},
{"1.0.1", "1.1.0-0", false},
{"1.0.1", "1.0.1", true},
{"1.0.1", "1.0.1-0", false},
{"1.0.1", "1.0.0-0", false},
{"1.0.1", "1.0.0", false},
{"1.0.1", "0.0.0", false},
{"1.0.1", "0.0.0-0", false},
{"1.0.1-0", "2.0.0", false},
{"1.0.1-0", "2.0.0-0", false},
{"1.0.1-0", "1.1.0", false},
{"1.0.1-0", "1.1.0-0", false},
{"1.0.1-0", "1.0.1", false},
{"1.0.1-0", "1.0.1-0", true},
{"1.0.1-0", "1.0.0-0", false},
{"1.0.1-0", "1.0.0", false},
{"1.0.1-0", "0.0.0", false},
{"1.0.1-0", "0.0.0-0", false},
{"1.0.0", "2.0.0", false},
{"1.0.0", "2.0.0-0", false},
{"1.0.0", "1.1.0", false},
{"1.0.0", "1.1.0-0", false},
{"1.0.0", "1.0.1", false},
{"1.0.0", "1.0.1-0", false},
{"1.0.0", "1.0.0-0", false},
{"1.0.0", "1.0.0", true},
{"1.0.0", "0.0.0", false},
{"1.0.0", "0.0.0-0", false},
{"1.0.0-0", "2.0.0", false},
{"1.0.0-0", "2.0.0-0", false},
{"1.0.0-0", "1.1.0", false},
{"1.0.0-0", "1.1.0-0", false},
{"1.0.0-0", "1.0.1", false},
{"1.0.0-0", "1.0.1-0", false},
{"1.0.0-0", "1.0.0", false},
{"1.0.0-0", "1.0.0-0", true},
// = wildcard major (matches everything)
{"=*", "2.0.0", true},
{"=*", "2.0.0-0", true},
{"=*", "1.1.0", true},
{"=*", "1.1.0-0", true},
{"=*", "1.0.1", true},
{"=*", "1.0.1-0", true},
{"=*", "1.0.0", true},
{"=*", "1.0.0-0", true},
{"=*", "0.0.0", true},
{"=*", "0.0.0-0", true},
// = wildcard minor
{"=1", "2.0.0", false},
{"=1", "2.0.0-0", false},
{"=1", "1.1.0", true},
{"=1", "1.1.0-0", true},
{"=1", "1.0.1", true},
{"=1", "1.0.1-0", true},
{"=1", "1.0.0", true},
{"=1", "1.0.0-0", true},
{"=1", "0.0.0", false},
{"=1", "0.0.0-0", false},
// = wildcard patch
{"=1.1", "2.0.0", false},
{"=1.1", "2.0.0-0", false},
{"=1.1", "1.1.0", true},
{"=1.1", "1.1.0-0", true},
{"=1.1", "1.0.1", false},
{"=1.1", "1.0.1-0", false},
{"=1.1", "1.0.0", false},
{"=1.1", "1.0.0-0", false},
{"=1.1", "0.0.0", false},
{"=1.1", "0.0.0-0", false},
{"=1.0", "2.0.0", false},
{"=1.0", "2.0.0-0", false},
{"=1.0", "1.1.0", false},
{"=1.0", "1.1.0-0", false},
{"=1.0", "1.0.1", true},
{"=1.0", "1.0.1-0", true},
{"=1.0", "1.0.0", true},
{"=1.0", "1.0.0-0", true},
{"=1.0", "0.0.0", false},
{"=1.0", "0.0.0-0", false},
// = exact
{"=1.1.0", "2.0.0", false},
{"=1.1.0", "2.0.0-0", false},
{"=1.1.0", "1.1.0", true},
{"=1.1.0", "1.1.0-0", false},
{"=1.1.0", "1.0.1", false},
{"=1.1.0", "1.0.1-0", false},
{"=1.1.0", "1.0.0-0", false},
{"=1.1.0", "1.0.0", false},
{"=1.1.0", "0.0.0", false},
{"=1.1.0", "0.0.0-0", false},
{"=1.1.0-0", "2.0.0", false},
{"=1.1.0-0", "2.0.0-0", false},
{"=1.1.0-0", "1.1.0", false},
{"=1.1.0-0", "1.1.0-0", true},
{"=1.1.0-0", "1.0.1", false},
{"=1.1.0-0", "1.0.1-0", false},
{"=1.1.0-0", "1.0.0-0", false},
{"=1.1.0-0", "1.0.0", false},
{"=1.1.0-0", "0.0.0", false},
{"=1.1.0-0", "0.0.0-0", false},
{"=1.0.1", "2.0.0", false},
{"=1.0.1", "2.0.0-0", false},
{"=1.0.1", "1.1.0", false},
{"=1.0.1", "1.1.0-0", false},
{"=1.0.1", "1.0.1", true},
{"=1.0.1", "1.0.1-0", false},
{"=1.0.1", "1.0.0-0", false},
{"=1.0.1", "1.0.0", false},
{"=1.0.1", "0.0.0", false},
{"=1.0.1", "0.0.0-0", false},
{"=1.0.1-0", "2.0.0", false},
{"=1.0.1-0", "2.0.0-0", false},
{"=1.0.1-0", "1.1.0", false},
{"=1.0.1-0", "1.1.0-0", false},
{"=1.0.1-0", "1.0.1", false},
{"=1.0.1-0", "1.0.1-0", true},
{"=1.0.1-0", "1.0.0-0", false},
{"=1.0.1-0", "1.0.0", false},
{"=1.0.1-0", "0.0.0", false},
{"=1.0.1-0", "0.0.0-0", false},
{"=1.0.0", "2.0.0", false},
{"=1.0.0", "2.0.0-0", false},
{"=1.0.0", "1.1.0", false},
{"=1.0.0", "1.1.0-0", false},
{"=1.0.0", "1.0.1", false},
{"=1.0.0", "1.0.1-0", false},
{"=1.0.0", "1.0.0-0", false},
{"=1.0.0", "1.0.0", true},
{"=1.0.0", "0.0.0", false},
{"=1.0.0", "0.0.0-0", false},
{"=1.0.0-0", "2.0.0", false},
{"=1.0.0-0", "2.0.0-0", false},
{"=1.0.0-0", "1.1.0", false},
{"=1.0.0-0", "1.1.0-0", false},
{"=1.0.0-0", "1.0.1", false},
{"=1.0.0-0", "1.0.1-0", false},
{"=1.0.0-0", "1.0.0", false},
{"=1.0.0-0", "1.0.0-0", true},
// > wildcard major (matches nothing)
{">*", "2.0.0", false},
{">*", "2.0.0-0", false},
{">*", "1.1.0", false},
{">*", "1.1.0-0", false},
{">*", "1.0.1", false},
{">*", "1.0.1-0", false},
{">*", "1.0.0", false},
{">*", "1.0.0-0", false},
{">*", "0.0.0", false},
{">*", "0.0.0-0", false},
// > wildcard minor
{">1", "2.0.0", true},
{">1", "2.0.0-0", true},
{">1", "1.1.0", false},
{">1", "1.1.0-0", false},
{">1", "1.0.1", false},
{">1", "1.0.1-0", false},
{">1", "1.0.0", false},
{">1", "1.0.0-0", false},
{">1", "0.0.0", false},
{">1", "0.0.0-0", false},
// > wildcard patch
{">1.1", "2.0.0", true},
{">1.1", "2.0.0-0", true},
{">1.1", "1.1.0", false},
{">1.1", "1.1.0-0", false},
{">1.1", "1.0.1", false},
{">1.1", "1.0.1-0", false},
{">1.1", "1.0.0", false},
{">1.1", "1.0.0-0", false},
{">1.1", "0.0.0", false},
{">1.1", "0.0.0-0", false},
{">1.0", "2.0.0", true},
{">1.0", "2.0.0-0", true},
{">1.0", "1.1.0", true},
{">1.0", "1.1.0-0", true},
{">1.0", "1.0.1", false},
{">1.0", "1.0.1-0", false},
{">1.0", "1.0.0", false},
{">1.0", "1.0.0-0", false},
{">1.0", "0.0.0", false},
{">1.0", "0.0.0-0", false},
// > exact
{">1.1.0", "2.0.0", true},
{">1.1.0", "2.0.0-0", true},
{">1.1.0", "1.1.0", false},
{">1.1.0", "1.1.0-0", false},
{">1.1.0", "1.0.1", false},
{">1.1.0", "1.0.1-0", false},
{">1.1.0", "1.0.0", false},
{">1.1.0", "1.0.0-0", false},
{">1.1.0", "0.0.0", false},
{">1.1.0", "0.0.0-0", false},
{">1.1.0-0", "2.0.0", true},
{">1.1.0-0", "2.0.0-0", true},
{">1.1.0-0", "1.1.0", true},
{">1.1.0-0", "1.1.0-0", false},
{">1.1.0-0", "1.0.1", false},
{">1.1.0-0", "1.0.1-0", false},
{">1.1.0-0", "1.0.0", false},
{">1.1.0-0", "1.0.0-0", false},
{">1.1.0-0", "0.0.0", false},
{">1.1.0-0", "0.0.0-0", false},
{">1.0.1", "2.0.0", true},
{">1.0.1", "2.0.0-0", true},
{">1.0.1", "1.1.0", true},
{">1.0.1", "1.1.0-0", true},
{">1.0.1", "1.0.1", false},
{">1.0.1", "1.0.1-0", false},
{">1.0.1", "1.0.0", false},
{">1.0.1", "1.0.0-0", false},
{">1.0.1", "0.0.0", false},
{">1.0.1", "0.0.0-0", false},
{">1.0.1-0", "2.0.0", true},
{">1.0.1-0", "2.0.0-0", true},
{">1.0.1-0", "1.1.0", true},
{">1.0.1-0", "1.1.0-0", true},
{">1.0.1-0", "1.0.1", true},
{">1.0.1-0", "1.0.1-0", false},
{">1.0.1-0", "1.0.0", false},
{">1.0.1-0", "1.0.0-0", false},
{">1.0.1-0", "0.0.0", false},
{">1.0.1-0", "0.0.0-0", false},
{">1.0.0", "2.0.0", true},
{">1.0.0", "2.0.0-0", true},
{">1.0.0", "1.1.0", true},
{">1.0.0", "1.1.0-0", true},
{">1.0.0", "1.0.1", true},
{">1.0.0", "1.0.1-0", true},
{">1.0.0", "1.0.0", false},
{">1.0.0", "1.0.0-0", false},
{">1.0.0", "0.0.0", false},
{">1.0.0", "0.0.0-0", false},
{">1.0.0-0", "2.0.0", true},
{">1.0.0-0", "2.0.0-0", true},
{">1.0.0-0", "1.1.0", true},
{">1.0.0-0", "1.1.0-0", true},
{">1.0.0-0", "1.0.1", true},
{">1.0.0-0", "1.0.1-0", true},
{">1.0.0-0", "1.0.0", true},
{">1.0.0-0", "1.0.0-0", false},
{">1.0.0-0", "0.0.0", false},
{">1.0.0-0", "0.0.0-0", false},
// >= wildcard major (matches everything)
{">=*", "2.0.0", true},
{">=*", "2.0.0-0", true},
{">=*", "1.1.0", true},
{">=*", "1.1.0-0", true},
{">=*", "1.0.1", true},
{">=*", "1.0.1-0", true},
{">=*", "1.0.0", true},
{">=*", "1.0.0-0", true},
{">=*", "0.0.0", true},
{">=*", "0.0.0-0", true},
// >= wildcard minor
{">=1", "2.0.0", true},
{">=1", "2.0.0-0", true},
{">=1", "1.1.0", true},
{">=1", "1.1.0-0", true},
{">=1", "1.0.1", true},
{">=1", "1.0.1-0", true},
{">=1", "1.0.0", true},
{">=1", "1.0.0-0", true},
{">=1", "0.0.0", false},
{">=1", "0.0.0-0", false},
// >= wildcard patch
{">=1.1", "2.0.0", true},
{">=1.1", "2.0.0-0", true},
{">=1.1", "1.1.0", true},
{">=1.1", "1.1.0-0", true},
{">=1.1", "1.0.1", false},
{">=1.1", "1.0.1-0", false},
{">=1.1", "1.0.0", false},
{">=1.1", "1.0.0-0", false},
{">=1.1", "0.0.0", false},
{">=1.1", "0.0.0-0", false},
{">=1.0", "2.0.0", true},
{">=1.0", "2.0.0-0", true},
{">=1.0", "1.1.0", true},
{">=1.0", "1.1.0-0", true},
{">=1.0", "1.0.1", true},
{">=1.0", "1.0.1-0", true},
{">=1.0", "1.0.0", true},
{">=1.0", "1.0.0-0", true},
{">=1.0", "0.0.0", false},
{">=1.0", "0.0.0-0", false},
// >= exact
{">=1.1.0", "2.0.0", true},
{">=1.1.0", "2.0.0-0", true},
{">=1.1.0", "1.1.0", true},
{">=1.1.0", "1.1.0-0", false},
{">=1.1.0", "1.0.1", false},
{">=1.1.0", "1.0.1-0", false},
{">=1.1.0", "1.0.0", false},
{">=1.1.0", "1.0.0-0", false},
{">=1.1.0", "0.0.0", false},
{">=1.1.0", "0.0.0-0", false},
{">=1.1.0-0", "2.0.0", true},
{">=1.1.0-0", "2.0.0-0", true},
{">=1.1.0-0", "1.1.0", true},
{">=1.1.0-0", "1.1.0-0", true},
{">=1.1.0-0", "1.0.1", false},
{">=1.1.0-0", "1.0.1-0", false},
{">=1.1.0-0", "1.0.0", false},
{">=1.1.0-0", "1.0.0-0", false},
{">=1.1.0-0", "0.0.0", false},
{">=1.1.0-0", "0.0.0-0", false},
{">=1.0.1", "2.0.0", true},
{">=1.0.1", "2.0.0-0", true},
{">=1.0.1", "1.1.0", true},
{">=1.0.1", "1.1.0-0", true},
{">=1.0.1", "1.0.1", true},
{">=1.0.1", "1.0.1-0", false},
{">=1.0.1", "1.0.0", false},
{">=1.0.1", "1.0.0-0", false},
{">=1.0.1", "0.0.0", false},
{">=1.0.1", "0.0.0-0", false},
{">=1.0.1-0", "2.0.0", true},
{">=1.0.1-0", "2.0.0-0", true},
{">=1.0.1-0", "1.1.0", true},
{">=1.0.1-0", "1.1.0-0", true},
{">=1.0.1-0", "1.0.1", true},
{">=1.0.1-0", "1.0.1-0", true},
{">=1.0.1-0", "1.0.0", false},
{">=1.0.1-0", "1.0.0-0", false},
{">=1.0.1-0", "0.0.0", false},
{">=1.0.1-0", "0.0.0-0", false},
{">=1.0.0", "2.0.0", true},
{">=1.0.0", "2.0.0-0", true},
{">=1.0.0", "1.1.0", true},
{">=1.0.0", "1.1.0-0", true},
{">=1.0.0", "1.0.1", true},
{">=1.0.0", "1.0.1-0", true},
{">=1.0.0", "1.0.0", true},
{">=1.0.0", "1.0.0-0", false},
{">=1.0.0", "0.0.0", false},
{">=1.0.0", "0.0.0-0", false},
{">=1.0.0-0", "2.0.0", true},
{">=1.0.0-0", "2.0.0-0", true},
{">=1.0.0-0", "1.1.0", true},
{">=1.0.0-0", "1.1.0-0", true},
{">=1.0.0-0", "1.0.1", true},
{">=1.0.0-0", "1.0.1-0", true},
{">=1.0.0-0", "1.0.0", true},
{">=1.0.0-0", "1.0.0-0", true},
{">=1.0.0-0", "0.0.0", false},
{">=1.0.0-0", "0.0.0-0", false},
// < wildcard major (matches nothing)
{"<*", "2.0.0", false},
{"<*", "2.0.0-0", false},
{"<*", "1.1.0", false},
{"<*", "1.1.0-0", false},
{"<*", "1.0.1", false},
{"<*", "1.0.1-0", false},
{"<*", "1.0.0", false},
{"<*", "1.0.0-0", false},
{"<*", "0.0.0", false},
{"<*", "0.0.0-0", false},
// < wildcard minor
{"<1", "2.0.0", false},
{"<1", "2.0.0-0", false},
{"<1", "1.1.0", false},
{"<1", "1.1.0-0", false},
{"<1", "1.0.1", false},
{"<1", "1.0.1-0", false},
{"<1", "1.0.0", false},
{"<1", "1.0.0-0", false},
{"<1", "0.0.0", true},
{"<1", "0.0.0-0", true},
// < wildcard patch
{"<1.1", "2.0.0", false},
{"<1.1", "2.0.0-0", false},
{"<1.1", "1.1.0", false},
{"<1.1", "1.1.0-0", false},
{"<1.1", "1.0.1", true},
{"<1.1", "1.0.1-0", true},
{"<1.1", "1.0.0", true},
{"<1.1", "1.0.0-0", true},
{"<1.1", "0.0.0", true},
{"<1.1", "0.0.0-0", true},
{"<1.0", "2.0.0", false},
{"<1.0", "2.0.0-0", false},
{"<1.0", "1.1.0", false},
{"<1.0", "1.1.0-0", false},
{"<1.0", "1.0.1", false},
{"<1.0", "1.0.1-0", false},
{"<1.0", "1.0.0", false},
{"<1.0", "1.0.0-0", false},
{"<1.0", "0.0.0", true},
{"<1.0", "0.0.0-0", true},
// < exact
{"<1.1.0", "2.0.0", false},
{"<1.1.0", "2.0.0-0", false},
{"<1.1.0", "1.1.0", false},
{"<1.1.0", "1.1.0-0", true},
{"<1.1.0", "1.0.1", true},
{"<1.1.0", "1.0.1-0", true},
{"<1.1.0", "1.0.0", true},
{"<1.1.0", "1.0.0-0", true},
{"<1.1.0", "0.0.0", true},
{"<1.1.0", "0.0.0-0", true},
{"<1.1.0-0", "2.0.0", false},
{"<1.1.0-0", "2.0.0-0", false},
{"<1.1.0-0", "1.1.0", false},
{"<1.1.0-0", "1.1.0-0", false},
{"<1.1.0-0", "1.0.1", true},
{"<1.1.0-0", "1.0.1-0", true},
{"<1.1.0-0", "1.0.0", true},
{"<1.1.0-0", "1.0.0-0", true},
{"<1.1.0-0", "0.0.0", true},
{"<1.1.0-0", "0.0.0-0", true},
{"<1.0.1", "2.0.0", false},
{"<1.0.1", "2.0.0-0", false},
{"<1.0.1", "1.1.0", false},
{"<1.0.1", "1.1.0-0", false},
{"<1.0.1", "1.0.1", false},
{"<1.0.1", "1.0.1-0", true},
{"<1.0.1", "1.0.0", true},
{"<1.0.1", "1.0.0-0", true},
{"<1.0.1", "0.0.0", true},
{"<1.0.1", "0.0.0-0", true},
{"<1.0.1-0", "2.0.0", false},
{"<1.0.1-0", "2.0.0-0", false},
{"<1.0.1-0", "1.1.0", false},
{"<1.0.1-0", "1.1.0-0", false},
{"<1.0.1-0", "1.0.1", false},
{"<1.0.1-0", "1.0.1-0", false},
{"<1.0.1-0", "1.0.0", true},
{"<1.0.1-0", "1.0.0-0", true},
{"<1.0.1-0", "0.0.0", true},
{"<1.0.1-0", "0.0.0-0", true},
{"<1.0.0", "2.0.0", false},
{"<1.0.0", "2.0.0-0", false},
{"<1.0.0", "1.1.0", false},
{"<1.0.0", "1.1.0-0", false},
{"<1.0.0", "1.0.1", false},
{"<1.0.0", "1.0.1-0", false},
{"<1.0.0", "1.0.0", false},
{"<1.0.0", "1.0.0-0", true},
{"<1.0.0", "0.0.0", true},
{"<1.0.0", "0.0.0-0", true},
{"<1.0.0-0", "2.0.0", false},
{"<1.0.0-0", "2.0.0-0", false},
{"<1.0.0-0", "1.1.0", false},
{"<1.0.0-0", "1.1.0-0", false},
{"<1.0.0-0", "1.0.1", false},
{"<1.0.0-0", "1.0.1-0", false},
{"<1.0.0-0", "1.0.0", false},
{"<1.0.0-0", "1.0.0-0", false},
{"<1.0.0-0", "0.0.0", true},
{"<1.0.0-0", "0.0.0-0", true},
// <= wildcard major (matches everything)
{"<=*", "2.0.0", true},
{"<=*", "2.0.0-0", true},
{"<=*", "1.1.0", true},
{"<=*", "1.1.0-0", true},
{"<=*", "1.0.1", true},
{"<=*", "1.0.1-0", true},
{"<=*", "1.0.0", true},
{"<=*", "1.0.0-0", true},
{"<=*", "0.0.0", true},
{"<=*", "0.0.0-0", true},
// <= wildcard minor
{"<=1", "2.0.0", false},
{"<=1", "2.0.0-0", false},
{"<=1", "1.1.0", true},
{"<=1", "1.1.0-0", true},
{"<=1", "1.0.1", true},
{"<=1", "1.0.1-0", true},
{"<=1", "1.0.0", true},
{"<=1", "1.0.0-0", true},
{"<=1", "0.0.0", true},
{"<=1", "0.0.0-0", true},
// <= wildcard patch
{"<=1.1", "2.0.0", false},
{"<=1.1", "2.0.0-0", false},
{"<=1.1", "1.1.0", true},
{"<=1.1", "1.1.0-0", true},
{"<=1.1", "1.0.1", true},
{"<=1.1", "1.0.1-0", true},
{"<=1.1", "1.0.0", true},
{"<=1.1", "1.0.0-0", true},
{"<=1.1", "0.0.0", true},
{"<=1.1", "0.0.0-0", true},
{"<=1.0", "2.0.0", false},
{"<=1.0", "2.0.0-0", false},
{"<=1.0", "1.1.0", false},
{"<=1.0", "1.1.0-0", false},
{"<=1.0", "1.0.1", true},
{"<=1.0", "1.0.1-0", true},
{"<=1.0", "1.0.0", true},
{"<=1.0", "1.0.0-0", true},
{"<=1.0", "0.0.0", true},
{"<=1.0", "0.0.0-0", true},
// <= exact
{"<=1.1.0", "2.0.0", false},
{"<=1.1.0", "2.0.0-0", false},
{"<=1.1.0", "1.1.0", true},
{"<=1.1.0", "1.1.0-0", true},
{"<=1.1.0", "1.0.1", true},
{"<=1.1.0", "1.0.1-0", true},
{"<=1.1.0", "1.0.0", true},
{"<=1.1.0", "1.0.0-0", true},
{"<=1.1.0", "0.0.0", true},
{"<=1.1.0", "0.0.0-0", true},
{"<=1.1.0-0", "2.0.0", false},
{"<=1.1.0-0", "2.0.0-0", false},
{"<=1.1.0-0", "1.1.0", false},
{"<=1.1.0-0", "1.1.0-0", true},
{"<=1.1.0-0", "1.0.1", true},
{"<=1.1.0-0", "1.0.1-0", true},
{"<=1.1.0-0", "1.0.0", true},
{"<=1.1.0-0", "1.0.0-0", true},
{"<=1.1.0-0", "0.0.0", true},
{"<=1.1.0-0", "0.0.0-0", true},
{"<=1.0.1", "2.0.0", false},
{"<=1.0.1", "2.0.0-0", false},
{"<=1.0.1", "1.1.0", false},
{"<=1.0.1", "1.1.0-0", false},
{"<=1.0.1", "1.0.1", true},
{"<=1.0.1", "1.0.1-0", true},
{"<=1.0.1", "1.0.0", true},
{"<=1.0.1", "1.0.0-0", true},
{"<=1.0.1", "0.0.0", true},
{"<=1.0.1", "0.0.0-0", true},
{"<=1.0.1-0", "2.0.0", false},
{"<=1.0.1-0", "2.0.0-0", false},
{"<=1.0.1-0", "1.1.0", false},
{"<=1.0.1-0", "1.1.0-0", false},
{"<=1.0.1-0", "1.0.1", false},
{"<=1.0.1-0", "1.0.1-0", true},
{"<=1.0.1-0", "1.0.0", true},
{"<=1.0.1-0", "1.0.0-0", true},
{"<=1.0.1-0", "0.0.0", true},
{"<=1.0.1-0", "0.0.0-0", true},
{"<=1.0.0", "2.0.0", false},
{"<=1.0.0", "2.0.0-0", false},
{"<=1.0.0", "1.1.0", false},
{"<=1.0.0", "1.1.0-0", false},
{"<=1.0.0", "1.0.1", false},
{"<=1.0.0", "1.0.1-0", false},
{"<=1.0.0", "1.0.0", true},
{"<=1.0.0", "1.0.0-0", true},
{"<=1.0.0", "0.0.0", true},
{"<=1.0.0", "0.0.0-0", true},
{"<=1.0.0-0", "2.0.0", false},
{"<=1.0.0-0", "2.0.0-0", false},
{"<=1.0.0-0", "1.1.0", false},
{"<=1.0.0-0", "1.1.0-0", false},
{"<=1.0.0-0", "1.0.1", false},
{"<=1.0.0-0", "1.0.1-0", false},
{"<=1.0.0-0", "1.0.0", false},
{"<=1.0.0-0", "1.0.0-0", true},
{"<=1.0.0-0", "0.0.0", true},
{"<=1.0.0-0", "0.0.0-0", true},
// https://github.com/microsoft/TypeScript/issues/50909
{">4.8", "4.9.0-beta", true},
{">=4.9", "4.9.0-beta", true},
{"<4.9", "4.9.0-beta", false},
{"<=4.8", "4.9.0-beta", false},
}
for _, test := range comparatorsTests {
assertRangeTest(t, "comparators", test.rangeText, test.versionText, test.expected)
}
}
func TestConjunctionsOfVersionRanges(t *testing.T) {
t.Parallel()
conjunctionTests := []testForRangeOnVersion{
{">1.0.0 <2.0.0", "1.0.1", true},
{">1.0.0 <2.0.0", "2.0.0", false},
{">1.0.0 <2.0.0", "1.0.0", false},
{">1 >2", "3.0.0", true},
}
for _, test := range conjunctionTests {
assertRangeTest(t, "conjunctions", test.rangeText, test.versionText, test.expected)
}
}
func TestDisjunctionsOfVersionRanges(t *testing.T) {
t.Parallel()
disjunctionTests := []testForRangeOnVersion{
{">1.0.0 || <1.0.0", "1.0.1", true},
{">1.0.0 || <1.0.0", "0.0.1", true},
{">1.0.0 || <1.0.0", "1.0.0", false},
{">1.0.0 || <1.0.0", "0.0.0", true},
{">=1.0.0 <2.0.0 || >=3.0.0 <4.0.0", "1.0.0", true},
{">=1.0.0 <2.0.0 || >=3.0.0 <4.0.0", "2.0.0", false},
{">=1.0.0 <2.0.0 || >=3.0.0 <4.0.0", "3.0.0", true},
}
for _, test := range disjunctionTests {
assertRangeTest(t, "disjunctions", test.rangeText, test.versionText, test.expected)
}
}
func TestHyphensOfVersionRanges(t *testing.T) {
t.Parallel()
hyphenTests := []testForRangeOnVersion{
{"1.0.0 - 2.0.0", "1.0.0", true},
{"1.0.0 - 2.0.0", "1.0.1", true},
{"1.0.0 - 2.0.0", "2.0.0", true},
{"1.0.0 - 2.0.0", "2.0.1", false},
{"1.0.0 - 2.0.0", "0.9.9", false},
{"1.0.0 - 2.0.0", "3.0.0", false},
}
for _, test := range hyphenTests {
assertRangeTest(t, "hyphens", test.rangeText, test.versionText, test.expected)
}
}
func TestTildesOfVersionRanges(t *testing.T) {
t.Parallel()
tildeTests := []testForRangeOnVersion{
{"~0", "0.0.0", true},
{"~0", "0.1.0", true},
{"~0", "0.1.2", true},
{"~0", "0.1.9", true},
{"~0", "1.0.0", false},
{"~0.1", "0.1.0", true},
{"~0.1", "0.1.2", true},
{"~0.1", "0.1.9", true},
{"~0.1", "0.2.0", false},
{"~0.1.2", "0.1.2", true},
{"~0.1.2", "0.1.9", true},
{"~0.1.2", "0.2.0", false},
{"~1.0.0", "1.0.0", true},
{"~1.0.0", "1.0.1", true},
{"~1", "1.0.0", true},
{"~1", "1.2.0", true},
{"~1", "1.2.3", true},
{"~1", "0.0.0", false},
{"~1", "2.0.0", false},
{"~1.2", "1.2.0", true},
{"~1.2", "1.2.3", true},
{"~1.2", "1.1.0", false},
{"~1.2", "1.3.0", false},
{"~1.2.3", "1.2.3", true},
{"~1.2.3", "1.2.9", true},
{"~1.2.3", "1.1.0", false},
{"~1.2.3", "1.3.0", false},
}
for _, test := range tildeTests {
assertRangeTest(t, "tilde", test.rangeText, test.versionText, test.expected)
}
}
func TestCaretsOfVersionRanges(t *testing.T) {
t.Parallel()
caretTests := []testForRangeOnVersion{
{"^0", "0.0.0", true},
{"^0", "0.1.0", true},
{"^0", "0.9.0", true},
{"^0", "0.1.2", true},
{"^0", "0.1.9", true},
{"^0", "1.0.0", false},
{"^0.1", "0.1.0", true},
{"^0.1", "0.1.2", true},
{"^0.1", "0.1.9", true},
{"^0.1.2", "0.1.2", true},
{"^0.1.2", "0.1.9", true},
{"^0.1.2", "0.0.0", false},
{"^0.1.2", "0.2.0", false},
{"^0.1.2", "1.0.0", false},
{"^1", "1.0.0", true},
{"^1", "1.2.0", true},
{"^1", "1.2.3", true},
{"^1", "1.9.0", true},
{"^1", "0.0.0", false},
{"^1", "2.0.0", false},
{"^1.2", "1.2.0", true},
{"^1.2", "1.2.3", true},
{"^1.2", "1.9.0", true},
{"^1.2", "1.1.0", false},
{"^1.2", "2.0.0", false},
{"^1.2.3", "1.2.3", true},
{"^1.2.3", "1.9.0", true},
{"^1.2.3", "1.2.2", false},
{"^1.2.3", "2.0.0", false},
}
for _, test := range caretTests {
assertRangeTest(t, "caret", test.rangeText, test.versionText, test.expected)
}
}
type testForRangeOnVersion struct {
rangeText string
versionText string
expected bool
}
func assertRangesGoodBad(t *testing.T, versionRangeString string, tests testGoodBad) {
t.Run(versionRangeString, func(t *testing.T) {
t.Parallel()
versionRange, ok := TryParseVersionRange(versionRangeString)
assert.Assert(t, ok)
for _, good := range tests.good {
v, ok := TryParseVersion(good)
assert.Assert(t, ok)
assert.Assert(t, versionRange.Test(&v), "%s should be matched by range %s", good, versionRangeString)
}
for _, bad := range tests.bad {
v, ok := TryParseVersion(bad)
assert.Assert(t, ok)
assert.Assert(t, !versionRange.Test(&v), "%s should not be matched by range %s", bad, versionRangeString)
}
})
}
func assertRangeTest(t *testing.T, name string, rangeText string, versionText string, inRange bool) {
testName := fmt.Sprintf("%s (version %s in range %s) == %t", name, versionText, rangeText, inRange)
t.Run(testName, func(t *testing.T) {
t.Parallel()
versionRange, ok := TryParseVersionRange(rangeText)
assert.Assert(t, ok)
version, err := TryParseVersion(versionText)
assert.NilError(t, err)
assert.Equal(t, versionRange.Test(&version), inRange)
})
}

View File

@ -1,147 +0,0 @@
package semver
import (
"testing"
"gotest.tools/v3/assert"
)
func TestTryParseSemver(t *testing.T) {
t.Parallel()
tests := []struct {
in string
out Version
}{
{"1.2.3-pre.4+build.5", Version{major: 1, minor: 2, patch: 3, prerelease: []string{"pre", "4"}, build: []string{"build", "5"}}},
{"1.2.3-pre.4", Version{major: 1, minor: 2, patch: 3, prerelease: []string{"pre", "4"}}},
{"1.2.3+build.4", Version{major: 1, minor: 2, patch: 3, build: []string{"build", "4"}}},
{"1.2.3", Version{major: 1, minor: 2, patch: 3}},
}
for _, test := range tests {
t.Run(test.in, func(t *testing.T) {
t.Parallel()
v, err := TryParseVersion(test.in)
assert.NilError(t, err)
assertVersion(t, v, test.out)
})
}
}
func TestVersionString(t *testing.T) {
t.Parallel()
tests := []struct {
in Version
out string
}{
{Version{major: 1, minor: 2, patch: 3, prerelease: []string{"pre", "4"}, build: []string{"build", "5"}}, "1.2.3-pre.4+build.5"},
{Version{major: 1, minor: 2, patch: 3, prerelease: []string{"pre", "4"}, build: []string{"build"}}, "1.2.3-pre.4+build"},
{Version{major: 1, minor: 2, patch: 3, build: []string{"build"}}, "1.2.3+build"},
{Version{major: 1, minor: 2, patch: 3, prerelease: []string{"pre", "4"}}, "1.2.3-pre.4"},
{Version{major: 1, minor: 2, patch: 3, build: []string{"build", "4"}}, "1.2.3+build.4"},
{Version{major: 1, minor: 2, patch: 3}, "1.2.3"},
}
for _, test := range tests {
t.Run(test.out, func(t *testing.T) {
t.Parallel()
assert.Equal(t, test.in.String(), test.out)
})
}
}
func TestVersionCompare(t *testing.T) {
t.Parallel()
tests := []struct {
v1, v2 string
want int
}{
// https://semver.org/#spec-item-11
// > Precedence is determined by the first difference when comparing each of these
// > identifiers from left to right as follows: Major, minor, and patch versions are
// > always compared numerically.
{"1.0.0", "2.0.0", comparisonLessThan},
{"1.0.0", "1.1.0", comparisonLessThan},
{"1.0.0", "1.0.1", comparisonLessThan},
{"2.0.0", "1.0.0", comparisonGreaterThan},
{"1.1.0", "1.0.0", comparisonGreaterThan},
{"1.0.1", "1.0.0", comparisonGreaterThan},
{"1.0.0", "1.0.0", comparisonEqualTo},
// https://semver.org/#spec-item-11
// > When major, minor, and patch are equal, a pre-release version has lower
// > precedence than a normal version.
{"1.0.0", "1.0.0-pre", comparisonGreaterThan},
{"1.0.1-pre", "1.0.0", comparisonGreaterThan},
{"1.0.0-pre", "1.0.0", comparisonLessThan},
// https://semver.org/#spec-item-11
// > identifiers consisting of only digits are compared numerically
{"1.0.0-0", "1.0.0-1", comparisonLessThan},
{"1.0.0-1", "1.0.0-0", comparisonGreaterThan},
{"1.0.0-2", "1.0.0-10", comparisonLessThan},
{"1.0.0-10", "1.0.0-2", comparisonGreaterThan},
{"1.0.0-0", "1.0.0-0", comparisonEqualTo},
// https://semver.org/#spec-item-11
// > identifiers with letters or hyphens are compared lexically in ASCII sort order.
{"1.0.0-a", "1.0.0-b", comparisonLessThan},
{"1.0.0-a-2", "1.0.0-a-10", comparisonGreaterThan},
{"1.0.0-b", "1.0.0-a", comparisonGreaterThan},
{"1.0.0-a", "1.0.0-a", comparisonEqualTo},
{"1.0.0-A", "1.0.0-a", comparisonLessThan},
// https://semver.org/#spec-item-11
// > Numeric identifiers always have lower precedence than non-numeric identifiers.
{"1.0.0-0", "1.0.0-alpha", comparisonLessThan},
{"1.0.0-alpha", "1.0.0-0", comparisonGreaterThan},
{"1.0.0-0", "1.0.0-0", comparisonEqualTo},
{"1.0.0-alpha", "1.0.0-alpha", comparisonEqualTo},
// https://semver.org/#spec-item-11
// > A larger set of pre-release fields has a higher precedence than a smaller set, if all
// > of the preceding identifiers are equal.
{"1.0.0-alpha", "1.0.0-alpha.0", comparisonLessThan},
{"1.0.0-alpha.0", "1.0.0-alpha", comparisonGreaterThan},
// https://semver.org/#spec-item-11
// > Precedence for two pre-release versions with the same major, minor, and patch version
// > MUST be determined by comparing each dot separated identifier from left to right until
// > a difference is found [...]
{"1.0.0-a.0.b.1", "1.0.0-a.0.b.2", comparisonLessThan},
{"1.0.0-a.0.b.1", "1.0.0-b.0.a.1", comparisonLessThan},
{"1.0.0-a.0.b.2", "1.0.0-a.0.b.1", comparisonGreaterThan},
{"1.0.0-b.0.a.1", "1.0.0-a.0.b.1", comparisonGreaterThan},
// https://semver.org/#spec-item-11
// > Build metadata does not figure into precedence
{"1.0.0+build", "1.0.0", comparisonEqualTo},
{"1.0.0+build.stuff", "1.0.0", comparisonEqualTo},
{"1.0.0", "1.0.0+build", comparisonEqualTo},
{"1.0.0+build", "1.0.0+stuff", comparisonEqualTo},
// https://semver.org/#spec-item-11
// Edge cases for numeric and lexical comparison of prerelease identifiers.
{"1.0.0-alpha.99999", "1.0.0-alpha.100000", comparisonLessThan},
{"1.0.0-alpha.beta", "1.0.0-alpha.alpha", comparisonGreaterThan},
}
for _, test := range tests {
t.Run(test.v1+" <=> "+test.v2, func(t *testing.T) {
t.Parallel()
v1, err1 := TryParseVersion(test.v1)
assert.NilError(t, err1, test.v1)
v2, err2 := TryParseVersion(test.v2)
assert.NilError(t, err2, test.v2)
assert.Equal(t, v1.Compare(&v2), test.want)
})
}
}
func assertVersion(t *testing.T, a, b Version) {
assert.Equal(t, a.major, b.major)
assert.Equal(t, a.minor, b.minor)
assert.Equal(t, a.patch, b.patch)
assert.DeepEqual(t, a.prerelease, b.prerelease)
assert.DeepEqual(t, a.build, b.build)
}