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// Copyright 2023 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 watch
import (
"fmt"
"testing"
. "golang.org/x/tools/gopls/internal/test/integration"
)
func TestSubdirWatchPatterns(t *testing.T) {
const files = `
-- go.mod --
module mod.test
go 1.18
-- subdir/subdir.go --
package subdir
`
tests := []struct {
clientName string
subdirWatchPatterns string
wantWatched bool
}{
{"other client", "on", true},
{"other client", "off", false},
{"other client", "auto", false},
{"Visual Studio Code", "auto", true},
}
for _, test := range tests {
t.Run(fmt.Sprintf("%s_%s", test.clientName, test.subdirWatchPatterns), func(t *testing.T) {
WithOptions(
ClientName(test.clientName),
Settings{
"subdirWatchPatterns": test.subdirWatchPatterns,
},
).Run(t, files, func(t *testing.T, env *Env) {
var expectation Expectation
if test.wantWatched {
expectation = FileWatchMatching("subdir")
} else {
expectation = NoFileWatchMatching("subdir")
}
env.OnceMet(
InitialWorkspaceLoad,
expectation,
)
})
})
}
}
// This test checks that we surface errors for invalid subdir watch patterns,
// as the triple of ("off"|"on"|"auto") may be confusing to users inclined to
// use (true|false) or some other truthy value.
func TestSubdirWatchPatterns_BadValues(t *testing.T) {
tests := []struct {
badValue interface{}
wantMessage string
}{
{true, "invalid type bool (want string)"},
{false, "invalid type bool (want string)"},
{"yes", `invalid option "yes"`},
}
for _, test := range tests {
t.Run(fmt.Sprint(test.badValue), func(t *testing.T) {
WithOptions(
Settings{
"subdirWatchPatterns": test.badValue,
},
).Run(t, "", func(t *testing.T, env *Env) {
env.OnceMet(
InitialWorkspaceLoad,
ShownMessage(test.wantMessage),
)
})
})
}
}
|
