94 lines
2.8 KiB
Go
94 lines
2.8 KiB
Go
package nixbuild_test
|
|
|
|
import (
|
|
"errors"
|
|
"io"
|
|
"os"
|
|
"slices"
|
|
"strings"
|
|
"syscall"
|
|
"testing"
|
|
|
|
"git.gensokyo.uk/yonah/nixbuild"
|
|
"hakurei.app/command"
|
|
)
|
|
|
|
func init() {
|
|
stubCommandInit = append(stubCommandInit, func(c command.Command) {
|
|
var (
|
|
flagBuildKeepGoing bool
|
|
flagBuildNoLink bool
|
|
flagBuildStdin bool
|
|
flagBuildQuiet bool
|
|
flagBuildPBL bool
|
|
flagBuildVerbose bool
|
|
)
|
|
c.NewCommand(nixbuild.CommandBuild, "emit samples for various `nix build` cases", func(args []string) error {
|
|
switch {
|
|
default:
|
|
return os.ErrInvalid
|
|
|
|
case len(args) == 7 && slices.Equal(args[1:], []string{
|
|
nixbuild.FlagOption, nixbuild.OptionEvalCache, nixbuild.ValueFalse,
|
|
nixbuild.FlagDryRun, nixbuild.FlagPrintBuildLogs, nixbuild.FlagDebug,
|
|
}): // InstantiatedEvaluator
|
|
return stubInstantiatedEvaluator(args)
|
|
|
|
case flagBuildKeepGoing, flagBuildNoLink, flagBuildStdin: // Build
|
|
switch {
|
|
default:
|
|
return syscall.ENOTRECOVERABLE
|
|
|
|
case flagBuildQuiet && !flagBuildPBL && !flagBuildVerbose:
|
|
return checkStdin(os.Stdin, "quiet")
|
|
|
|
case !flagBuildQuiet && flagBuildPBL && !flagBuildVerbose:
|
|
return checkStdin(os.Stdin, "logs")
|
|
|
|
case flagBuildQuiet && !flagBuildPBL && flagBuildVerbose:
|
|
return checkStdin(os.Stdin, "quiet", "verbose")
|
|
|
|
case !flagBuildQuiet && flagBuildPBL && flagBuildVerbose:
|
|
return checkStdin(os.Stdin, "logs", "verbose")
|
|
}
|
|
}
|
|
}).
|
|
Flag(&flagBuildKeepGoing, trimFlagName(nixbuild.FlagKeepGoing), command.BoolFlag(false), nixbuild.FlagKeepGoing).
|
|
Flag(&flagBuildNoLink, trimFlagName(nixbuild.FlagNoLink), command.BoolFlag(false), nixbuild.FlagNoLink).
|
|
Flag(&flagBuildStdin, trimFlagName(nixbuild.FlagStdin), command.BoolFlag(false), nixbuild.FlagStdin).
|
|
Flag(&flagBuildQuiet, trimFlagName(nixbuild.FlagQuiet), command.BoolFlag(false), nixbuild.FlagQuiet).
|
|
Flag(&flagBuildPBL, trimFlagName(nixbuild.FlagPrintBuildLogs), command.BoolFlag(false), nixbuild.FlagPrintBuildLogs).
|
|
Flag(&flagBuildVerbose, trimFlagName(nixbuild.FlagVerbose), command.BoolFlag(false), nixbuild.FlagVerbose)
|
|
})
|
|
}
|
|
|
|
func TestBuild(t *testing.T) {
|
|
stubNixCommand(t)
|
|
check := func(stdout, stderr io.Writer, v ...string) {
|
|
t.Run(strings.Join(v, " "), func(t *testing.T) {
|
|
if err := nixbuild.Build(
|
|
newStubContext(t.Context(), nil, stdout, stderr),
|
|
slices.Values(v),
|
|
); err != nil {
|
|
t.Errorf("Build: error = %v", err)
|
|
}
|
|
})
|
|
}
|
|
|
|
check(nil, nil, "quiet")
|
|
check(os.Stdout, nil, "logs")
|
|
check(nil, os.Stderr, "quiet", "verbose")
|
|
check(os.Stdout, os.Stderr, "logs", "verbose")
|
|
}
|
|
|
|
func TestBuildBadCommand(t *testing.T) {
|
|
wantErr := os.ErrNotExist
|
|
breakNixCommand(t)
|
|
if err := nixbuild.Build(
|
|
nixbuild.New(t.Context(), nil, nil, nil),
|
|
nil,
|
|
); !errors.Is(err, wantErr) {
|
|
t.Errorf("Build: error = %v, want %v", err, wantErr)
|
|
}
|
|
}
|