本文整理汇总了Golang中github.com/flynn/flynn/Godeps/_workspace/src/github.com/codegangsta/cli.App类的典型用法代码示例。如果您正苦于以下问题:Golang App类的具体用法?Golang App怎么用?Golang App使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了App类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: TestParseGenericFromEnvCascade
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"})
}
示例2: TestParseGeneric
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"})
}
示例3: TestParseMultiBoolT
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"})
}
示例4: TestParseMultiFloat64
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"})
}
示例5: Mousetrap
func Mousetrap(app *cli.App) {
oldBefore := app.Before
app.Before = func(c *cli.Context) error {
if mousetrap.StartedByExplorer() {
cmd := exec.Command(os.Args[0], os.Args[1:]...)
cmd.Env = append(os.Environ(), "MOUSETRAP=1")
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
cmd.Run()
cmd = exec.Command("cmd.exe", "/K")
cmd.Env = os.Environ()
cmd.Stdin = os.Stdin
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
err := cmd.Run()
if err != nil {
fmt.Println("Failed to execute sub-process. Error:", err)
os.Exit(1)
}
os.Exit(0)
}
if oldBefore == nil {
return nil
}
return oldBefore(c)
}
}
示例6: TestParseGenericFromEnv
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"})
}
示例7: TestParseMultiBoolTFromEnvCascade
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"})
}
示例8: TestParseMultiFloat64FromEnvCascade
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"})
}
示例9: TestParseMultiIntFromEnv
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"})
}
示例10: WrapApp
func WrapApp(app *cli.App, wrappers ...CmdWrapper) {
app.Commands = WrapAll(app.Commands, wrappers...)
}