func TestExecuteAsCommand(t *testing.T) {
var err error
// When using dumb TERM, messages should not be colorized.
os.Setenv(EnvTerm, "dumb")
err = fint.ExecuteAsCommand(&common.Opt{SrcRoot: SrcRootObjcNormal, ConfigPath: ConfigDefault, Locale: LocaleDefault, Id: LintIdObjc})
testExpectError(t, err)
// When using other than dumb TERM, messages should be colorized.
os.Setenv(EnvTerm, "xterm-256color")
err = fint.ExecuteAsCommand(&common.Opt{SrcRoot: SrcRootObjcNormal, ConfigPath: ConfigDefault, Locale: LocaleDefault, Id: LintIdObjc})
testExpectError(t, err)
// When there is only one violation, result message form should be singular.
err = fint.ExecuteAsCommand(&common.Opt{SrcRoot: SrcRootObjcSingleError, ConfigPath: ConfigDefault, Locale: LocaleDefault, Id: LintIdObjc})
testExpectError(t, err)
// When SrcRoot is empty, lint should not be executed.
err = fint.ExecuteAsCommand(&common.Opt{SrcRoot: "", ConfigPath: ConfigDefault, Locale: LocaleDefault, Id: LintIdObjc})
testExpectErrorWithMessage(t, err, "fint: source directory is required.")
}
func main() {
// Parse command
if len(os.Args) == 1 {
common.PrintUsage()
os.Exit(ExitCodeError)
}
switch os.Args[1] {
case "run":
case "version":
common.PrintVersion()
os.Exit(ExitCodeSuccess)
case "help":
fallthrough
default:
common.PrintUsage()
os.Exit(ExitCodeError)
}
// Parse flags
var (
srcRoot = flag.String("s", "", "Source directory to be checked. Required.")
configPath = flag.String("c", ".fint", "Config files directory. Default value is `.fint`.")
locale = flag.String("l", "en", "Message locale. Default value is `en`(English). Currently, `en` and `ja` is supported.")
id = flag.String("i", "", "ID of the target rule sets. Required.")
html = flag.String("h", "", "HTML report directory. Optional.")
force = flag.Bool("f", false, "Force generating report to existing directory. Default is `false`.")
quiet = flag.Bool("q", false, "Quiet mode. Suppresses output. Default is `false`.")
template = flag.String("template", "default", "HTML report template name. Default is `default`.")
fix = flag.Bool("fix", false, "Fix violations. Default is `false`.")
)
// Parse without filename and command
flag.CommandLine.Parse(os.Args[2:])
err := fint.ExecuteAsCommand(
&common.Opt{
SrcRoot: *srcRoot,
ConfigPath: *configPath,
Locale: *locale,
Id: *id,
Html: *html,
Force: *force,
Quiet: *quiet,
Template: *template,
Fix: *fix})
if err != nil {
os.Exit(ExitCodeError)
}
}