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// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package misc
import (
"testing"
. "golang.org/x/tools/gopls/internal/test/integration"
"golang.org/x/tools/gopls/internal/protocol"
)
const basicProxy = `
-- golang.org/x/hello@v1.2.3/go.mod --
module golang.org/x/hello
go 1.14
-- golang.org/x/hello@v1.2.3/hi/hi.go --
package hi
var Goodbye error
`
func TestInconsistentVendoring(t *testing.T) {
const pkgThatUsesVendoring = `
-- go.mod --
module mod.com
go 1.14
require golang.org/x/hello v1.2.3
-- go.sum --
golang.org/x/hello v1.2.3 h1:EcMp5gSkIhaTkPXp8/3+VH+IFqTpk3ZbpOhqk0Ncmho=
golang.org/x/hello v1.2.3/go.mod h1:WW7ER2MRNXWA6c8/4bDIek4Hc/+DofTrMaQQitGXcco=
-- vendor/modules.txt --
-- a/a1.go --
package a
import "golang.org/x/hello/hi"
func _() {
_ = hi.Goodbye
var q int // hardcode a diagnostic
}
`
WithOptions(
Modes(Default),
ProxyFiles(basicProxy),
).Run(t, pkgThatUsesVendoring, func(t *testing.T, env *Env) {
env.OpenFile("a/a1.go")
d := &protocol.PublishDiagnosticsParams{}
env.AfterChange(
Diagnostics(env.AtRegexp("go.mod", "module mod.com"), WithMessage("Inconsistent vendoring")),
ReadDiagnostics("go.mod", d),
)
env.ApplyQuickFixes("go.mod", d.Diagnostics)
env.AfterChange(
Diagnostics(env.AtRegexp("a/a1.go", `q int`), WithMessage("not used")),
)
})
}
func TestWindowsVendoring_Issue56291(t *testing.T) {
const src = `
-- go.mod --
module mod.com
go 1.14
require golang.org/x/hello v1.2.3
-- go.sum --
golang.org/x/hello v1.2.3 h1:EcMp5gSkIhaTkPXp8/3+VH+IFqTpk3ZbpOhqk0Ncmho=
golang.org/x/hello v1.2.3/go.mod h1:WW7ER2MRNXWA6c8/4bDIek4Hc/+DofTrMaQQitGXcco=
-- main.go --
package main
import "golang.org/x/hello/hi"
func main() {
_ = hi.Goodbye
}
`
WithOptions(
Modes(Default),
ProxyFiles(basicProxy),
).Run(t, src, func(t *testing.T, env *Env) {
env.OpenFile("main.go")
env.AfterChange(NoDiagnostics())
env.RunGoCommand("mod", "tidy")
env.RunGoCommand("mod", "vendor")
env.AfterChange(NoDiagnostics())
env.RegexpReplace("main.go", `import "golang.org/x/hello/hi"`, "")
env.AfterChange(
Diagnostics(env.AtRegexp("main.go", "hi.Goodbye")),
)
env.SaveBuffer("main.go")
env.AfterChange(NoDiagnostics())
})
}
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