"strings"
testconfig "testhelpers/configuration"
testterm "testhelpers/terminal"
)
var _ = Describe("Help", func() {
It("shows help for all commands", func() {
commandFactory := createCommandFactory()
dummyTemplate := `
{{range .Commands}}{{range .CommandSubGroups}}{{range .}}
{{.Name}}
{{end}}{{end}}{{end}}
`
output := io_helpers.CaptureOutput(func() {
app.ShowAppHelp(dummyTemplate, createApp(commandFactory))
})
for _, metadata := range commandFactory.CommandMetadatas() {
Expect(commandInOutput(metadata.Name, output)).To(BeTrue(), metadata.Name+" not in help")
}
})
})
func createCommandFactory() command_factory.Factory {
fakeUI := &testterm.FakeUI{}
configRepo := testconfig.NewRepository()
manifestRepo := manifest.NewManifestDiskRepository()
apiRepoLocator := api.NewRepositoryLocator(configRepo, map[string]net.Gateway{
"auth": net.NewUAAGateway(configRepo),
"cloud-controller": net.NewCloudControllerGateway(configRepo),
. "cf/terminal"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"io"
"os"
"strings"
testassert "testhelpers/assert"
testconfig "testhelpers/configuration"
)
var _ = Describe("UI", func() {
Describe("Printing message to stdout with Say", func() {
It("prints strings", func() {
io_helpers.SimulateStdin("", func(reader io.Reader) {
output := io_helpers.CaptureOutput(func() {
ui := NewUI(reader)
ui.Say("Hello")
})
Expect("Hello").To(Equal(strings.Join(output, "")))
})
})
It("prints formatted strings", func() {
io_helpers.SimulateStdin("", func(reader io.Reader) {
output := io_helpers.CaptureOutput(func() {
ui := NewUI(reader)
ui.Say("Hello %s", "World!")
})
Expect("Hello World!").To(Equal(strings.Join(output, "")))
})