blob: 547755fd271096f1cf7d70c8a4df2e4a2bcdf58e [file] [log] [blame]
// 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.
// TODO(rfindley): figure out why go generate fails on android builders.
//go:build !android
// +build !android
package misc
import (
"testing"
. "golang.org/x/tools/gopls/internal/lsp/regtest"
)
func TestGenerateProgress(t *testing.T) {
const generatedWorkspace = `
-- go.mod --
module fake.test
go 1.14
-- generate.go --
// +build ignore
package main
import (
"io/ioutil"
"os"
)
func main() {
ioutil.WriteFile("generated.go", []byte("package " + os.Args[1] + "\n\nconst Answer = 21"), 0644)
}
-- lib1/lib.go --
package lib1
//` + `go:generate go run ../generate.go lib1
-- lib2/lib.go --
package lib2
//` + `go:generate go run ../generate.go lib2
-- main.go --
package main
import (
"fake.test/lib1"
"fake.test/lib2"
)
func main() {
println(lib1.Answer + lib2.Answer)
}
`
Run(t, generatedWorkspace, func(t *testing.T, env *Env) {
env.OnceMet(
InitialWorkspaceLoad,
Diagnostics(env.AtRegexp("main.go", "lib1.(Answer)")),
)
env.RunGenerate("./lib1")
env.RunGenerate("./lib2")
env.AfterChange(
NoDiagnostics(ForFile("main.go")),
)
})
}