func TestContext_Args(t *testing.T) { set := flag.NewFlagSet("test", 0) set.Bool("myflag", false, "doc") c := cli.NewContext(nil, set, set) set.Parse([]string{"--myflag", "bat", "baz"}) expect(t, len(c.Args()), 2) expect(t, c.Bool("myflag"), true) }
func TestContext_IsSet(t *testing.T) { set := flag.NewFlagSet("test", 0) set.Bool("myflag", false, "doc") set.String("otherflag", "hello world", "doc") c := cli.NewContext(nil, set, set) set.Parse([]string{"--myflag", "bat", "baz"}) expect(t, c.IsSet("myflag"), true) expect(t, c.IsSet("otherflag"), false) expect(t, c.IsSet("bogusflag"), false) }
func TestNewContext(t *testing.T) { set := flag.NewFlagSet("test", 0) set.Int("myflag", 12, "doc") globalSet := flag.NewFlagSet("test", 0) globalSet.Int("myflag", 42, "doc") command := cli.Command{Name: "mycommand"} c := cli.NewContext(nil, set, globalSet) c.Command = command expect(t, c.Int("myflag"), 12) expect(t, c.GlobalInt("myflag"), 42) expect(t, c.Command.Name, "mycommand") }
func TestCommandDoNotIgnoreFlags(t *testing.T) { app := cli.NewApp() set := flag.NewFlagSet("test", 0) test := []string{"blah", "blah", "-break"} set.Parse(test) c := cli.NewContext(app, set, set) command := cli.Command{ Name: "test-cmd", ShortName: "tc", Usage: "this is for testing", Description: "testing", Action: func(_ *cli.Context) {}, } err := command.Run(c) expect(t, err.Error(), "flag provided but not defined: -break") }
func TestCommandIgnoreFlags(t *testing.T) { app := cli.NewApp() set := flag.NewFlagSet("test", 0) test := []string{"blah", "blah"} set.Parse(test) c := cli.NewContext(app, set, set) command := cli.Command{ Name: "test-cmd", ShortName: "tc", Usage: "this is for testing", Description: "testing", Action: func(_ *cli.Context) {}, SkipFlagParsing: true, } err := command.Run(c) expect(t, err, nil) }
func TestContext_BoolT(t *testing.T) { set := flag.NewFlagSet("test", 0) set.Bool("myflag", true, "doc") c := cli.NewContext(nil, set, set) expect(t, c.BoolT("myflag"), true) }
func TestContext_String(t *testing.T) { set := flag.NewFlagSet("test", 0) set.String("myflag", "hello world", "doc") c := cli.NewContext(nil, set, set) expect(t, c.String("myflag"), "hello world") }
func TestContext_Int(t *testing.T) { set := flag.NewFlagSet("test", 0) set.Int("myflag", 12, "doc") c := cli.NewContext(nil, set, set) expect(t, c.Int("myflag"), 12) }