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How to use NextPrerelease method of version Package

Best Testkube code snippet using version.NextPrerelease

bumper.go

Source:bumper.go

...17		CommitMessagesSince(v *semver.Version) ([]*object.Commit, error)18	}19	Estimator interface {20		BumpLevelFrom(commitMessages []string) BumpLevel21		NextPrerelease(pre string) (string, error)22	}23)24func Bump(conf Config, repo GitRepo, esti Estimator) (*semver.Version, []*object.Commit, error) {25	nextRelease, commits, err := bumpRelease(repo, esti)26	if err != nil {27		return nil, nil, err28	}29	if !conf.BumpPrerelease() {30		if nextRelease == nil {31			return conf.InitialVersionValue(), commits, nil32		}33		return nextRelease, commits, nil34	}35	latestPrerelease, ok, err := fakePrerelease(conf)36	if err != nil {37		return nil, nil, err38	}39	if !ok {40		latestPrerelease, err = repo.LatestTaggedPrerelease()41		if err != nil {42			return nil, nil, err43		}44	}45	if latestPrerelease == nil {46		if nextRelease == nil {47			nextRelease = conf.InitialVersionValue()48		}49		return prerelease1(esti, commits, nextRelease)50	}51	if nextReleaseIsGreaterThanLastPrerelease(nextRelease, latestPrerelease) {52		return prerelease1(esti, commits, nextRelease)53	}54	return bumpPrerelease(esti, latestPrerelease, commits)55}56func bumpRelease(repo GitRepo, esti Estimator) (*semver.Version, []*object.Commit, error) {57	latestRelease, err := repo.LatestTaggedRelease()58	if err != nil {59		return nil, nil, err60	}61	commits, err := repo.CommitMessagesSince(latestRelease)62	if err != nil {63		return nil, nil, err64	}65	if latestRelease == nil {66		return nil, commits, err67	}68	nextRelease := bump(latestRelease, esti.BumpLevelFrom(messagesFrom(commits)))69	return &nextRelease, commits, nil70}71func fakePrerelease(conf Config) (*semver.Version, bool, error) {72	prerelease, ok := conf.ShouldFakePrerelease()73	if !ok {74		return nil, false, nil75	}76	version, err := semver.StrictNewVersion(prerelease)77	if err != nil {78		return nil, true, fmt.Errorf("cannot parse given prerelease version: %w", err)79	}80	return version, true, nil81}82func prerelease1(esti Estimator, commits []*object.Commit, v *semver.Version) (*semver.Version, []*object.Commit, error) {83	if nextPrerelease, err := esti.NextPrerelease(""); err != nil {84		return nil, nil, err85	} else if ver, err := v.SetPrerelease(nextPrerelease); err != nil {86		return nil, nil, err87	} else {88		return &ver, commits, nil89	}90}91func bumpPrerelease(esti Estimator, latestPrerelease *semver.Version, commits []*object.Commit) (*semver.Version, []*object.Commit, error) {92	pre, err := esti.NextPrerelease(latestPrerelease.Prerelease())93	if err != nil {94		return nil, nil, err95	}96	nextPrerelease, err := latestPrerelease.SetPrerelease(pre)97	if err != nil {98		return nil, nil, err99	}100	return &nextPrerelease, commits, nil101}102func bump(v *semver.Version, lvl BumpLevel) semver.Version {103	switch lvl {104	case BumpLevelMajor:105		return v.IncMajor()106	case BumpLevelMinor:...

compute.go

Source:compute.go

1package semver2import (3	"fmt"4	"strconv"5	"strings"6	"github.com/syllabix/versioner/commit"7	"github.com/syllabix/versioner/internal/git"8)9var curhash func() (string, error)10// set up this way to simplify testing11func init() {12	curhash = git.LatestCommitHash13}14// ComputeNext will compute the next semantic version15func ComputeNext(v Version, commits []commit.Message) (Version, error) {16	maj := v.major17	min := v.minor18	ptch := v.patch19	var minorBumped bool20sumloop:21	for _, c := range commits {22		switch c.Type {23		case commit.Major:24			maj++25			min = 026			ptch = 027			break sumloop28		case commit.Minor:29			min = v.minor + 130			ptch = 031			minorBumped = true32		case commit.Patch:33			if !minorBumped {34				ptch++35			}36		}37	}38	return Version{39		major: maj,40		minor: min,41		patch: ptch,42	}, nil43}44// ComputeNextPreRelease attempts to provide a meaningful update45// to a prelease version, considering the following rules:46//47// if pre release version is semantically versioned itself - compute48// next version based on commit range49// if pre release version is a prefix terminated by a "." modify the suffix by:50//   - incrementing it by 1 if it is a number51//   - computing the next semantic version if it is a valid semantic version number52//   - replacing it with the current commit hash53// if none of the above can be determined - concatenate the current commit hash54func ComputeNextPreRelease(v Version, commits []commit.Message) (Version, error) {55	if len(v.prerelease) > 0 {56		pre, err := nextPreRelease(v.prerelease, commits)57		if err != nil {58			return Version{}, err59		}60		v.prerelease = pre61		return v, nil62	}63	return Version{}, fmt.Errorf("the provided version did not contain a pre release: %s", v)64}65func nextPreRelease(vstr string, commits []commit.Message) (string, error) {66	v, err := Parse(vstr)67	if err == nil {68		return nextSemanticPreRelease(v, commits)69	}70	tks := strings.SplitAfterN(vstr, ".", 2)71	if len(tks) == 2 {72		num, err := strconv.Atoi(tks[1])73		if err == nil {74			return fmt.Sprintf("%s%d", tks[0], num+1), nil75		}76		nxver, err := Parse(tks[1])77		if err == nil {78			nxStrVer, err := nextSemanticPreRelease(nxver, commits)79			return fmt.Sprintf("%s%s", tks[0], nxStrVer), err80		}81		hash, err := curhash()82		if err != nil {83			return "", err84		}85		return fmt.Sprintf("%s%s", tks[0], hash), nil86	}87	hash, err := curhash()88	if err != nil {89		return "", err90	}91	return fmt.Sprintf("%s.%s", vstr, hash), nil92}93func nextSemanticPreRelease(v Version, commits []commit.Message) (string, error) {94	v.prerelease = "" //hack - for now ensure no "pre-release of a pre-release" value is re computed avoiding infinite loop95	n, err := ComputeNext(v, commits)96	return n.String(), err97}...

version_test.go

Source:version_test.go

...29		assert.NoError(t, err)30		assert.Equal(t, "1.0.0", next)31	})32	t.Run("next - bump prerelease number", func(t *testing.T) {33		next, err := NextPrerelease("0.0.5-beta001")34		assert.NoError(t, err)35		assert.Equal(t, "0.0.5-beta002", next)36	})37}38func TestNextPrerelease(t *testing.T) {39	t.Run("beta postfix", func(t *testing.T) {40		bumped, err := NextPrerelease("0.0.1-beta008")41		assert.NoError(t, err)42		assert.Equal(t, "0.0.1-beta009", bumped)43	})44	t.Run("alpha postfix", func(t *testing.T) {45		bumped, err := NextPrerelease("0.0.1-alpha009")46		assert.NoError(t, err)47		assert.Equal(t, "0.0.1-alpha010", bumped)48	})49}...

NextPrerelease

Using AI Code Generation

1import (2func main() {3    v, _ := version.NewVersion("1.2.3")4    fmt.Println(v.NextPrerelease("beta"))5    fmt.Println(v.NextPrerelease("alpha"))6    fmt.Println(v.NextPrerelease("rc"))7}

NextPrerelease

Using AI Code Generation

1import (2func main() {3    v, _ := version.NewVersion("1.2.3")4    fmt.Println(v.NextPrerelease("beta"))5}6import (7func main() {8    v, _ := version.NewVersion("1.2.3-beta.0")9    fmt.Println(v.Original())10}11import (12func main() {13    v, _ := version.NewVersion("1.2.3-beta.0")14    fmt.Println(v.Prerelease())15}16import (17func main() {18    v, _ := version.NewVersion("1.2.3-beta.0")19    v.SetMetadata("build.1")20    fmt.Println(v)21}22import (23func main() {24    v, _ := version.NewVersion("1.2.3-beta.0")25    fmt.Println(v.String())26}27import (28func main() {29    v, _ := version.NewVersion("1.2.3-beta.0")30    fmt.Println(v.Version

NextPrerelease

Using AI Code Generation

1import (2func main() {3    v, _ := version.NewVersion("1.2.3")4    fmt.Println(v.NextPrerelease("beta"))5    v, _ = version.NewVersion("1.2.3-beta.1")6    fmt.Println(v.NextPrerelease("beta"))7    v, _ = version.NewVersion("1.2.3-beta.1+build.5")8    fmt.Println(v.NextPrerelease("beta"))9    v, _ = version.NewVersion("1.2.3-beta.1")10    fmt.Println(v.NextPrerelease("rc"))11    v, _ = version.NewVersion("1.2.3-beta.1+build.5")12    fmt.Println(v.NextPrerelease("rc"))13}

NextPrerelease

Using AI Code Generation

1import (2func main() {3	v, _ := version.NewVersion("1.0.0")4	fmt.Println(v.NextPrerelease("beta"))5}6import (7func main() {8	v, _ := version.NewVersion("1.0.0-beta.1")9	fmt.Println(v.Semver())10}11import (12func main() {13	v, _ := version.NewVersion("1.0.0-beta.1")14	fmt.Println(v.String())15}16import (17func main() {18	v, _ := version.NewVersion("1.0.0-beta.1")19	fmt.Println(v.Version())20}21import (22func main() {23	v, _ := version.NewVersion("1.0.0-beta.1")24	fmt.Println(v.VersionPrerelease())25}

NextPrerelease

Using AI Code Generation

1import (2func main() {3	v, err := semver.Make("1.2.3-alpha")4	if err != nil {5		fmt.Println(err)6	}7	fmt.Println(v.NextPrerelease("beta"))8}

NextPrerelease

Using AI Code Generation

1import (2func main() {3    v, _ := version.NewVersion("1.2.3")4    fmt.Println(v.NextPrerelease("beta"))5}6Recommended Posts: Golang | version.NewVersion() method7Golang | version.NewVersion() method8Golang | version.Compare() method

NextPrerelease

Using AI Code Generation

1import (2func main() {3    v, err := version.NewVersion("1.2.3-beta.2")4    if err != nil {5        panic(err)6    }7    v = v.NextPrerelease("beta")8    fmt.Println(v)9}

NextPrerelease

Using AI Code Generation

1import (2func main() {3	v, _ := version.NewVersion("1.2.3")4	next := v.NextPrerelease("beta")5}6import (7func main() {8	v, _ := version.NewVersion("1.2.3")9	next := v.Segments()10}11import (12func main() {13	v, _ := version.NewVersion("1.2.3")14	next := v.String()15}16import (17func main() {18	v, _ := version.NewVersion("1.2.3")19	next := v.VersionTuple()20}21import (22func main() {23	v, _ := version.NewVersion("1.2.3")24	next := v.VersionPrerelease()25}26import (27func main() {28	v, _ := version.NewVersion("1.2.3")

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