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add a test near to the _examples/routing/basic example

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Former-commit-id: 24b4ffc004f76355f6269a95ede3488fff9dfe36
This commit is contained in:
Gerasimos (Makis) Maropoulos
2019-07-30 06:04:08 +03:00
parent 700dcc8005
commit 04834484ff
4 changed files with 103 additions and 32 deletions
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32
_examples/routing/basic/main.go
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@@ -4,7 +4,7 @@ import (
"github.com/kataras/iris"
)
func main() {
func newApp() *iris.Application {
app := iris.New()
app.Logger().SetLevel("debug")
@@ -63,8 +63,6 @@ func main() {
/u/abcd123 maps to :string
*/
app.Get("/donate", donateHandler, donateFinishHandler)
// Pssst, don't forget dynamic-path example for more "magic"!
app.Get("/api/users/{userid:uint64 min(1)}", func(ctx iris.Context) {
userID, err := ctx.Params().GetUint64("userid")
@@ -129,8 +127,9 @@ func main() {
{ // braces are optional, it's just type of style, to group the routes visually.
// http://v1.localhost:8080
// Note: for versioning-specific features checkout the _examples/versioning instead.
v1.Get("/", func(ctx iris.Context) {
ctx.HTML("Version 1 API. go to <a href='" + ctx.Path() + "/api" + "'>/api/users</a>")
ctx.HTML(`Version 1 API. go to <a href="/api/users">/api/users</a>`)
})
usersAPI := v1.Party("/api/users")
@@ -154,9 +153,14 @@ func main() {
})
}
return app
}
func main() {
app := newApp()
// http://localhost:8080
// http://localhost:8080/home
// http://localhost:8080/donate
// http://localhost:8080/api/users/42
// http://localhost:8080/admin
// http://localhost:8080/admin/login
@@ -183,24 +187,6 @@ func adminMiddleware(ctx iris.Context) {
ctx.Next() // to move to the next handler, or don't that if you have any auth logic.
}
func donateHandler(ctx iris.Context) {
ctx.Writef("Just like an inline handler, but it can be " +
"used by other package, anywhere in your project.")
// let's pass a value to the next handler
// Values is the way handlers(or middleware) are communicating between each other.
ctx.Values().Set("donate_url", "https://github.com/kataras/iris#-people")
ctx.Next() // in order to execute the next handler in the chain, look donate route.
}
func donateFinishHandler(ctx iris.Context) {
// values can be any type of object so we could cast the value to a string
// but iris provides an easy to do that, if donate_url is not defined, then it returns an empty string instead.
donateURL := ctx.Values().GetString("donate_url")
ctx.Application().Logger().Infof("donate_url value was: " + donateURL)
ctx.Writef("\n\nDonate sent(?).")
}
func notFoundHandler(ctx iris.Context) {
ctx.HTML("Custom route for 404 not found http code, here you can render a view, html, json <b>any valid response</b>.")
}