5ae5760010
This modifies the semver handling to specifically use uint32 instead of architecture-dependent uint so bounds checking is consistent across architectures and only needs to be done in one place.
370 lines
6.6 KiB
Go
370 lines
6.6 KiB
Go
// Copyright (c) 2021 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package version
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import "testing"
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// TestSemVerParsing ensures parsing a semantic version string works as
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// expected.
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func TestSemVerParsing(t *testing.T) {
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tests := []struct {
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ver string // semantic version string to parse
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major uint32 // expected major version
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minor uint32 // expected minor version
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patch uint32 // expected patch version
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pre string // expected pre-release string
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build string // expected build metadata string
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invalid bool // expected error
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}{{
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ver: "0.0.4",
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major: 0,
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minor: 0,
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patch: 4,
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}, {
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ver: "1.2.3",
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major: 1,
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minor: 2,
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patch: 3,
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}, {
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ver: "10.20.30",
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major: 10,
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minor: 20,
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patch: 30,
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}, {
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ver: "1.1.2-prerelease+meta",
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major: 1,
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minor: 1,
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patch: 2,
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pre: "prerelease",
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build: "meta",
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}, {
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ver: "1.1.2+meta",
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major: 1,
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minor: 1,
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patch: 2,
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build: "meta",
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}, {
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ver: "1.1.2+meta-valid",
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major: 1,
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minor: 1,
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patch: 2,
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build: "meta-valid",
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}, {
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ver: "1.0.0-alpha",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha",
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}, {
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ver: "1.0.0-beta",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "beta",
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}, {
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ver: "1.0.0-alpha.beta",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha.beta",
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}, {
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ver: "1.0.0-alpha.beta.1",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha.beta.1",
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}, {
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ver: "1.0.0-alpha.1",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha.1",
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}, {
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ver: "1.0.0-alpha0.valid",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha0.valid",
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}, {
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ver: "1.0.0-alpha.0valid",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha.0valid",
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}, {
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ver: "1.0.0-alpha-a.b-c-somethinglong+build.1-aef.1-its-okay",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha-a.b-c-somethinglong",
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build: "build.1-aef.1-its-okay",
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}, {
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ver: "1.0.0-rc.1+build.1",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "rc.1",
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build: "build.1",
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}, {
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ver: "2.0.0-rc.1+build.123",
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major: 2,
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minor: 0,
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patch: 0,
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pre: "rc.1",
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build: "build.123",
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}, {
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ver: "1.2.3-beta",
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major: 1,
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minor: 2,
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patch: 3,
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pre: "beta",
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}, {
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ver: "10.2.3-DEV-SNAPSHOT",
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major: 10,
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minor: 2,
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patch: 3,
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pre: "DEV-SNAPSHOT",
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}, {
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ver: "1.2.3-SNAPSHOT-123",
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major: 1,
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minor: 2,
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patch: 3,
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pre: "SNAPSHOT-123",
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}, {
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ver: "1.0.0",
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major: 1,
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minor: 0,
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patch: 0,
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}, {
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ver: "2.0.0",
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major: 2,
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minor: 0,
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patch: 0,
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}, {
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ver: "1.1.7",
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major: 1,
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minor: 1,
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patch: 7,
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}, {
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ver: "2.0.0+build.1848",
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major: 2,
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minor: 0,
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patch: 0,
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build: "build.1848",
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}, {
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ver: "2.0.1-alpha.1227",
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major: 2,
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minor: 0,
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patch: 1,
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pre: "alpha.1227",
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}, {
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ver: "1.0.0-alpha+beta",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "alpha",
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build: "beta",
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}, {
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ver: "1.2.3----RC-SNAPSHOT.12.9.1--.12+788",
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major: 1,
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minor: 2,
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patch: 3,
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pre: "---RC-SNAPSHOT.12.9.1--.12",
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build: "788",
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}, {
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ver: "1.2.3----R-S.12.9.1--.12+meta",
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major: 1,
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minor: 2,
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patch: 3,
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pre: "---R-S.12.9.1--.12",
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build: "meta",
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}, {
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ver: "1.2.3----RC-SNAPSHOT.12.9.1--.12",
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major: 1,
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minor: 2,
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patch: 3,
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pre: "---RC-SNAPSHOT.12.9.1--.12",
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}, {
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ver: "1.0.0+0.build.1-rc.10000aaa-kk-0.1",
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major: 1,
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minor: 0,
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patch: 0,
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build: "0.build.1-rc.10000aaa-kk-0.1",
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}, {
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ver: "1.0.0-0A.is.legal",
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major: 1,
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minor: 0,
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patch: 0,
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pre: "0A.is.legal",
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}, {
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ver: "1",
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invalid: true,
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}, {
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ver: "1.2",
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invalid: true,
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}, {
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ver: "1.2.3-0123",
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invalid: true,
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}, {
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ver: "1.2.3-0123.0123",
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invalid: true,
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}, {
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ver: "1.1.2+.123",
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invalid: true,
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}, {
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ver: "+invalid",
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invalid: true,
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}, {
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ver: "-invalid",
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invalid: true,
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}, {
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ver: "-invalid+invalid",
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invalid: true,
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}, {
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ver: "-invalid.01",
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invalid: true,
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}, {
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ver: "alpha",
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invalid: true,
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}, {
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ver: "alpha.beta",
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invalid: true,
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}, {
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ver: "alpha.beta.1",
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invalid: true,
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}, {
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ver: "alpha.1",
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invalid: true,
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}, {
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ver: "alpha+beta",
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invalid: true,
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}, {
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ver: "alpha_beta",
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invalid: true,
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}, {
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ver: "alpha.",
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invalid: true,
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}, {
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ver: "alpha..",
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invalid: true,
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}, {
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ver: "beta",
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invalid: true,
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}, {
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ver: "1.0.0-alpha_beta",
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invalid: true,
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}, {
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ver: "-alpha.",
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invalid: true,
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}, {
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ver: "1.0.0-alpha..",
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invalid: true,
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}, {
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ver: "1.0.0-alpha..1",
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invalid: true,
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}, {
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ver: "1.0.0-alpha...1",
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invalid: true,
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}, {
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ver: "1.0.0-alpha....1",
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invalid: true,
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}, {
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ver: "1.0.0-alpha.....1",
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invalid: true,
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}, {
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ver: "1.0.0-alpha......1",
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invalid: true,
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}, {
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ver: "1.0.0-alpha.......1",
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invalid: true,
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}, {
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ver: "01.1.1",
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invalid: true,
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}, {
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ver: "1.01.1",
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invalid: true,
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}, {
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ver: "1.1.01",
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invalid: true,
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}, {
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ver: "1.2",
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invalid: true,
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}, {
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ver: "1.2.3.DEV",
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invalid: true,
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}, {
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ver: "1.2-SNAPSHOT",
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invalid: true,
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}, {
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ver: "1.2.31.2.3----RC-SNAPSHOT.12.09.1--..12+788",
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invalid: true,
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}, {
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ver: "1.2-RC-SNAPSHOT",
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invalid: true,
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}, {
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ver: "-1.0.3-gamma+b7718",
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invalid: true,
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}, {
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ver: "+justmeta",
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invalid: true,
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}, {
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ver: "9.8.7+meta+meta",
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invalid: true,
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}, {
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ver: "9.8.7-whatever+meta+meta",
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invalid: true,
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}, {
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// Would be valid except major is > max uint64.
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ver: "99999999999999999999999.999999999999999999.99999999999999999",
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invalid: true,
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}, {
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ver: "999999999.999999999.999999999----RC-SNAPSHOT.12.09.1-----------" +
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"---------------------..12",
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invalid: true,
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}}
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for _, test := range tests {
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major, minor, patch, pre, build, err := parseSemVer(test.ver)
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if test.invalid && err == nil {
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t.Errorf("%q: did not receive expected error", test.ver)
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continue
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}
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if !test.invalid && err != nil {
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t.Errorf("%q: unexpected err: %v", test.ver, err)
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continue
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}
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if major != test.major {
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t.Errorf("%q: mismatched major -- got %d, want %d", test.ver,
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major, test.major)
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continue
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}
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if minor != test.minor {
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t.Errorf("%q: mismatched minor -- got %d, want %d", test.ver,
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minor, test.minor)
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continue
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}
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if patch != test.patch {
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t.Errorf("%q: mismatched patch -- got %d, want %d", test.ver,
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patch, test.patch)
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continue
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}
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if pre != test.pre {
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t.Errorf("%q: mismatched pre-release -- got %s, want %s", test.ver,
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pre, test.pre)
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continue
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}
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if build != test.build {
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t.Errorf("%q: mismatched buildmetadata -- got %s, want %s",
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test.ver, build, test.build)
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continue
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}
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}
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}
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