func TestInit_2(t *testing.T) {
// Reset the args
os.Args = os.Args[:2]
os.Args = append(os.Args, "cmd", "arg1")
// Init cli
var cli = gocli.Cli{
Name: "test",
Version: "1.0.0",
Description: "test desc",
Commands: map[string]string{
"cmd": "Test command",
},
}
cli.Init()
if cli.SubCommand != "cmd" {
t.Error("invalid SubCommand")
}
if len(cli.SubCommandArgs) != 1 {
t.Error("invalid SubCommandArgs")
}
if cli.SubCommandArgs[0] != "arg1" {
t.Error("invalid SubCommandArgs arg")
}
}
func ExampleF_PrintUsage() {
// Init cli
var cli = gocli.Cli{
Name: "test",
Version: "1.0.0",
Description: "test desc",
Commands: map[string]string{
"cmd": "Test command",
},
}
cli.Init()
cli.PrintUsage()
// Output:
// Usage: test [OPTIONS] COMMAND [arg...]
//
// test desc
//
// Options:
// --arg : Arg flag (default "test")
// -h, --help : Display usage
// -v, --version : Display version information
//
// Commands:
// cmd : Test command
}
func ExampleF_PrintVersionExtra() {
var cli = gocli.Cli{
Version: "1.0.0",
}
cli.Init()
cli.PrintVersion(true)
}
func ExampleF_PrintVersion() {
var cli = gocli.Cli{
Version: "1.0.0",
}
cli.Init()
cli.PrintVersion(false)
// Output: 1.0.0
}
func TestInit_1(t *testing.T) {
// Reset the args
os.Args = os.Args[:2]
// Init cli
var cli = gocli.Cli{
Name: "test",
Version: "1.0.0",
Description: "test desc",
Commands: map[string]string{
"cmd": "Test command",
},
}
cli.Init()
if cli.Name != "test" {
t.Error("invalid Name")
}
if cli.Version != "1.0.0" {
t.Error("invalid Version")
}
if cli.Description != "test desc" {
t.Error("invalid Description")
}
if len(cli.Commands) != 1 {
t.Error("invalid Commands")
}
if cli.Commands["cmd"] != "Test command" {
t.Error("invalid Commands")
}
if cli.SubCommand != "" {
t.Error("invalid SubCommand")
}
if len(cli.SubCommandArgs) > 0 {
t.Error("invalid SubCommandArgs")
}
}