go mod tidy

go list -m -json all
stdout '"GoModSum":\s+"h1:.+"'
stdout '"Sum":\s+"h1:.+"'

-- go.mod --
module example

go 1.21

require rsc.io/quote v1.5.1
-- example.go --
package example

env TESTGO_VERSION=go1.22.0

! go mod tidy -go=1.21
stderr '^go: example.net/a@v0.1.0 requires go@1.22, but 1.21 is requested$'

-- go.mod --
module example

go 1.22

require example.net/a v0.1.0

replace example.net/a v0.1.0 => ./a
-- example.go --
package example

import "example.net/a"
-- a/go.mod --
module example.net/a

go 1.22
-- a/a.go --

	_, _, line, _ := Caller(1)
	return line // return 0 for error
}

// Below here is the test data for XTestInlineUnwinder

var tiuStart = lineNumber() // +0
var tiu1, tiu2, tiu3 int    // +1
func tiuInlined1() { // +2
	tiu1++ // +3
} // +4
func tiuInlined2() { // +5
	tiuInlined1() // +6
	tiu2++        // +7
} // +8
func tiuTest() { // +9
	tiuInlined1() // +10
	tiuInlined2() // +11

! go mod tidy
stderr '^go: warning: ignoring go.mod in \$GOPATH'
stderr '^go: go.mod file not found in current directory or any parent directory; see ''go help modules'''

go env
stdout 'GOPATH='
stderr '^go: warning: ignoring go.mod in \$GOPATH'

-- $GOPATH/go.mod --
module bug

		// ALTER SERVER ROLE sysadmin ADD MEMBER [gorm];
		// GO
		log.Println("testing sqlserver...")
		if dbDSN == "" {
			dbDSN = sqlserverDSN
		}
		db, err = gorm.Open(sqlserver.Open(dbDSN), cfg)
	case "tidb":
		log.Println("testing tidb...")
		if dbDSN == "" {
			dbDSN = tidbDSN
		}
		db, err = gorm.Open(mysql.Open(dbDSN), cfg)
	default:
		log.Println("testing sqlite3...")

# decide to declare a (much!) older go version in their go.mod file.
# Modules with very old versions should not be rejected, and should have
# the same module-graph semantics as in Go 1.11.

cp go.mod go.mod.orig
go mod tidy
cmp go.mod go.mod.orig

-- go.mod --
module example.com/legacy/go1

go 1.0

require golang.org/x/text v0.3.0
-- main.go --
package main

import _ "golang.org/x/text/language"

		}
	}
	if gomodIdx < 0 {
		return false
	}

	var cmd string
	switch *testSum {
	case "tidy":
		cmd = "go mod tidy"
	case "listm":
		cmd = "go list -m -mod=mod all"
	case "listall":
		cmd = "go list -mod=mod all"
	default:
		t.Fatalf(`unknown value for -testsum %q; may be "tidy", "listm", or "listall"`, *testSum)
	}

	log := new(strings.Builder)

					Pods: []*extenderv1.MetaPod{
						{UID: "uid1"},
						{UID: "uid3"},
					},
					NumPDBViolations: 1,
				},
				"node2": {
					Pods: []*extenderv1.MetaPod{
						{UID: "uid2"},
						{UID: "uid4"},
					},
					NumPDBViolations: 2,
				},
			},
			nodeNames: []string{"node1", "node2"},
			podsInNodeList: []*v1.Pod{
				st.MakePod().Name("pod1").UID("uid1").Obj(),

# https://golang.org/issue/45932: "indirect" comments missing spaces
# should not be corrupted when the comment is removed.

go mod tidy
cmp go.mod go.mod.direct

-- go.mod --
module example.net/m

go 1.16

require example.net/x v0.1.0 //indirect

replace example.net/x v0.1.0 => ./x
-- go.mod.direct --
module example.net/m

go 1.16

require example.net/x v0.1.0

replace example.net/x v0.1.0 => ./x
-- m.go --

# This test verifies that GOMODCACHE does not affect whether checksums are embedded
# with vendored files.
# See issue #46400
[short] skip 'builds and links a binary twice'
go mod tidy
go mod vendor

go build -mod=vendor
go version -m example$GOEXE
cp stdout version-m.txt

env GOMODCACHE=$WORK${/}modcache
go build -mod=vendor
go version -m example$GOEXE
cmp stdout version-m.txt

-- go.mod --
module example
go 1.22