spf13--cobra/fish_completions_test.go

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package cobra
import (
"bytes"
"testing"
)
func TestCompleteNoDesCmdInFishScript(t *testing.T) {
rootCmd := &Command{Use: "root", Args: NoArgs, Run: emptyRun}
child := &Command{
Use: "child",
ValidArgsFunction: validArgsFunc,
Run: emptyRun,
}
rootCmd.AddCommand(child)
buf := new(bytes.Buffer)
assertNoErr(t, rootCmd.GenFishCompletion(buf, false))
output := buf.String()
check(t, output, ShellCompNoDescRequestCmd)
}
func TestCompleteCmdInFishScript(t *testing.T) {
rootCmd := &Command{Use: "root", Args: NoArgs, Run: emptyRun}
child := &Command{
Use: "child",
ValidArgsFunction: validArgsFunc,
Run: emptyRun,
}
rootCmd.AddCommand(child)
buf := new(bytes.Buffer)
assertNoErr(t, rootCmd.GenFishCompletion(buf, true))
output := buf.String()
check(t, output, ShellCompRequestCmd)
checkOmit(t, output, ShellCompNoDescRequestCmd)
}
func TestProgWithDash(t *testing.T) {
rootCmd := &Command{Use: "root-dash", Args: NoArgs, Run: emptyRun}
buf := new(bytes.Buffer)
assertNoErr(t, rootCmd.GenFishCompletion(buf, false))
output := buf.String()
// Functions name should have replace the '-'
check(t, output, "__root_dash_perform_completion")
checkOmit(t, output, "__root-dash_perform_completion")
// The command name should not have replaced the '-'
check(t, output, "-c root-dash")
checkOmit(t, output, "-c root_dash")
}
func TestProgWithColon(t *testing.T) {
rootCmd := &Command{Use: "root:colon", Args: NoArgs, Run: emptyRun}
buf := new(bytes.Buffer)
assertNoErr(t, rootCmd.GenFishCompletion(buf, false))
output := buf.String()
// Functions name should have replace the ':'
check(t, output, "__root_colon_perform_completion")
checkOmit(t, output, "__root:colon_perform_completion")
// The command name should not have replaced the ':'
check(t, output, "-c root:colon")
checkOmit(t, output, "-c root_colon")
}