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API versioning improvements

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Replace the go-version package with a regex-free alternative semver

the result: versioned apis have almost zero performance cost now

thanks @motogo for your kind donation ❤️ - please check your github notifications
This commit is contained in:
Gerasimos (Makis) Maropoulos
2021-01-07 04:14:41 +02:00
parent b409f7807e
commit 240fdb6dc3
21 changed files with 381 additions and 463 deletions
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8
_examples/mvc/versioned-controller/main.go
View File

@@ -28,10 +28,10 @@ func newApp() *iris.Application {
{
m := mvc.New(dataRouter)
m.Handle(new(v1Controller), mvc.Version("1"), mvc.Deprecated(opts)) // 1 or 1.0, 1.0.0 ...
m.Handle(new(v2Controller), mvc.Version("2.3")) // 2.3 or 2.3.0
m.Handle(new(v3Controller), mvc.Version(">=3, <4")) // 3, 3.x, 3.x.x ...
m.Handle(new(noVersionController)) // or if missing it will respond with 501 version not found.
m.Handle(new(v1Controller), mvc.Version("1.0.0"), mvc.Deprecated(opts))
m.Handle(new(v2Controller), mvc.Version("2.3.0"))
m.Handle(new(v3Controller), mvc.Version(">=3.0.0 <4.0.0"))
m.Handle(new(noVersionController)) // or if missing it will respond with 501 version not found.
}
return app

8
_examples/mvc/versioned-controller/main_test.go
View File

@@ -12,21 +12,21 @@ func TestVersionedController(t *testing.T) {
app := newApp()
e := httptest.New(t, app)
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "1").Expect().
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "1.0.0").Expect().
Status(iris.StatusOK).Body().Equal("data (v1.x)")
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "2.3.0").Expect().
Status(iris.StatusOK).Body().Equal("data (v2.x)")
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "3.1").Expect().
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "3.1.0").Expect().
Status(iris.StatusOK).Body().Equal("data (v3.x)")
// Test invalid version or no version at all.
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "4").Expect().
e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "4.0.0").Expect().
Status(iris.StatusOK).Body().Equal("data")
e.GET("/data").Expect().
Status(iris.StatusOK).Body().Equal("data")
// Test Deprecated (v1)
ex := e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "1.0").Expect()
ex := e.GET("/data").WithHeader(versioning.AcceptVersionHeaderKey, "1.0.0").Expect()
ex.Status(iris.StatusOK).Body().Equal("data (v1.x)")
ex.Header("X-API-Warn").Equal(opts.WarnMessage)
expectedDateStr := opts.DeprecationDate.Format(app.ConfigurationReadOnly().GetTimeFormat())