本文整理汇总了Golang中github.com/cloudfoundry/cli/flags.FlagContext.NewIntFlag方法的典型用法代码示例。如果您正苦于以下问题：Golang FlagContext.NewIntFlag方法的具体用法？Golang FlagContext.NewIntFlag怎么用？Golang FlagContext.NewIntFlag使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudfoundry/cli/flags.FlagContext的用法示例。
在下文中一共展示了FlagContext.NewIntFlag方法的3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:
fc.NewBoolFlag("force", "f", "force process")
fc.Parse("--force")
Ω(fc.IsSet("force")).To(BeTrue())
Ω(fc.IsSet("f")).To(BeTrue())
Ω(fc.Bool("force")).To(BeTrue())
Ω(fc.Bool("f")).To(BeTrue())
})
})
Describe("NewIntFlag()", func() {
It("init the flag context with a new int flagset", func() {
fc.Parse("-i", "5")
Ω(fc.IsSet("i")).To(BeFalse())
Ω(fc.Int("i")).To(Equal(0))
fc.NewIntFlag("i", "i2", "setting new int flag")
fc.Parse("-i", "5")
Ω(fc.IsSet("i")).To(BeTrue())
Ω(fc.IsSet("i2")).To(BeTrue())
Ω(fc.Int("i")).To(Equal(5))
Ω(fc.Int("i2")).To(Equal(5))
})
})
Describe("NewIntFlagWithDefault()", func() {
It("init the flag context with a new int flagset with default value", func() {
fc.Parse("-i", "5")
Ω(fc.IsSet("i")).To(BeFalse())
Ω(fc.Int("i")).To(Equal(0))
fc.NewIntFlagWithDefault("i", "i2", "setting new int flag", 10)示例2:
)
var _ = Describe("SSHOptions", func() {
var (
opts *options.SSHOptions
args []string
parseError error
fc flags.FlagContext
)
Describe("Parse", func() {
BeforeEach(func() {
fc = flags.New()
fc.NewStringSliceFlag("L", "", "")
fc.NewStringSliceFlag("command", "c", "")
fc.NewIntFlag("app-instance-index", "i", "")
fc.NewBoolFlag("skip-host-validation", "k", "")
fc.NewBoolFlag("skip-remote-execution", "N", "")
fc.NewBoolFlag("request-pseudo-tty", "t", "")
fc.NewBoolFlag("force-pseudo-tty", "tt", "")
fc.NewBoolFlag("disable-pseudo-tty", "T", "")
args = []string{}
parseError = nil
})
JustBeforeEach(func() {
err := fc.Parse(args...)
Expect(err).NotTo(HaveOccurred())
opts, parseError = options.NewSSHOptions(fc)示例3:
package flags_test
import (
"github.com/cloudfoundry/cli/flags"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("ShowUsage", func() {
var fc flags.FlagContext
Context("when given a flag with a longname", func() {
BeforeEach(func() {
fc = flags.New()
fc.NewIntFlag("flag-a", "", "")
})
It("prints the longname with two hyphens", func() {
outputs := fc.ShowUsage(0)
Expect(outputs).To(ContainSubstring("--flag-a\n"))
})
})
Context("when given a flag with a longname and usage", func() {
BeforeEach(func() {
fc = flags.New()
fc.NewIntFlag("flag-a", "", "Usage for flag-a")
})
It("prints the longname with two hyphens followed by the usage", func() {
outputs := fc.ShowUsage(0)