func TestParseGenericFromEnvCascade(t *testing.T) { os.Clearenv() os.Setenv("APP_FOO", "99,2000") a := cli.App{ Flags: []cli.Flag{ cli.GenericFlag{Name: "foos", Value: &Parser{}, EnvVar: "COMPAT_FOO,APP_FOO"}, }, Action: func(ctx *cli.Context) { if !reflect.DeepEqual(ctx.Generic("foos"), &Parser{"99", "2000"}) { t.Errorf("value not set from env") } }, } a.Run([]string{"run"}) }
func TestParseGeneric(t *testing.T) { a := cli.App{ Flags: []cli.Flag{ cli.GenericFlag{Name: "serve, s", Value: &Parser{}}, }, Action: func(ctx *cli.Context) { if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"10", "20"}) { t.Errorf("main name not set") } if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"10", "20"}) { t.Errorf("short name not set") } }, } a.Run([]string{"run", "-s", "10,20"}) }
func TestParseMultiBoolT(t *testing.T) { a := cli.App{ Flags: []cli.Flag{ cli.BoolTFlag{Name: "serve, s"}, }, Action: func(ctx *cli.Context) { if ctx.BoolT("serve") != true { t.Errorf("main name not set") } if ctx.BoolT("s") != true { t.Errorf("short name not set") } }, } a.Run([]string{"run", "--serve"}) }
func TestParseMultiFloat64(t *testing.T) { a := cli.App{ Flags: []cli.Flag{ cli.Float64Flag{Name: "serve, s"}, }, Action: func(ctx *cli.Context) { if ctx.Float64("serve") != 10.2 { t.Errorf("main name not set") } if ctx.Float64("s") != 10.2 { t.Errorf("short name not set") } }, } a.Run([]string{"run", "-s", "10.2"}) }
func TestParseGenericFromEnv(t *testing.T) { os.Clearenv() os.Setenv("APP_SERVE", "20,30") a := cli.App{ Flags: []cli.Flag{ cli.GenericFlag{Name: "serve, s", Value: &Parser{}, EnvVar: "APP_SERVE"}, }, Action: func(ctx *cli.Context) { if !reflect.DeepEqual(ctx.Generic("serve"), &Parser{"20", "30"}) { t.Errorf("main name not set from env") } if !reflect.DeepEqual(ctx.Generic("s"), &Parser{"20", "30"}) { t.Errorf("short name not set from env") } }, } a.Run([]string{"run"}) }
func TestParseMultiBoolTFromEnvCascade(t *testing.T) { os.Clearenv() os.Setenv("APP_DEBUG", "0") a := cli.App{ Flags: []cli.Flag{ cli.BoolTFlag{Name: "debug, d", EnvVar: "COMPAT_DEBUG,APP_DEBUG"}, }, Action: func(ctx *cli.Context) { if ctx.BoolT("debug") != false { t.Errorf("main name not set from env") } if ctx.BoolT("d") != false { t.Errorf("short name not set from env") } }, } a.Run([]string{"run"}) }
func TestParseMultiFloat64FromEnvCascade(t *testing.T) { os.Clearenv() os.Setenv("APP_TIMEOUT_SECONDS", "15.5") a := cli.App{ Flags: []cli.Flag{ cli.Float64Flag{Name: "timeout, t", EnvVar: "COMPAT_TIMEOUT_SECONDS,APP_TIMEOUT_SECONDS"}, }, Action: func(ctx *cli.Context) { if ctx.Float64("timeout") != 15.5 { t.Errorf("main name not set") } if ctx.Float64("t") != 15.5 { t.Errorf("short name not set") } }, } a.Run([]string{"run"}) }
func TestParseMultiIntFromEnv(t *testing.T) { os.Clearenv() os.Setenv("APP_TIMEOUT_SECONDS", "10") a := cli.App{ Flags: []cli.Flag{ cli.IntFlag{Name: "timeout, t", EnvVar: "APP_TIMEOUT_SECONDS"}, }, Action: func(ctx *cli.Context) { if ctx.Int("timeout") != 10 { t.Errorf("main name not set") } if ctx.Int("t") != 10 { t.Errorf("short name not set") } }, } a.Run([]string{"run"}) }