60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package bindatafs_test
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"github.com/go-serve/bindatafs"
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"github.com/go-serve/bindatafs/examples/example1"
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"golang.org/x/tools/godoc/vfs/httpfs"
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)
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func exampleFsIndex(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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fmt.Fprintf(w, "Hello Index\n")
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}
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func ExampleFileSystem() {
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// create vfs.FileSystem implementation for
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// the go-bindata generated assets
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assetsfs := bindatafs.New(
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"assets://",
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example1.Asset,
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example1.AssetDir,
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example1.AssetInfo,
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)
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// serve the files with http
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mux := http.NewServeMux()
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mux.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(httpfs.New(assetsfs))))
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mux.Handle("/", http.HandlerFunc(exampleFsIndex))
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// production: uncomment this
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//http.ListenAndServe(":8080", mux)
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// below are for testings, can be removed for production
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// test the mux with httptest server
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server := httptest.NewServer(mux)
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defer server.Close()
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// examine the index
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resp, _ := http.Get(server.URL)
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defer resp.Body.Close()
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body, _ := ioutil.ReadAll(resp.Body)
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fmt.Printf("%s", body)
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// examine an asset
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resp, _ = http.Get(server.URL + "/assets/hello.txt")
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defer resp.Body.Close()
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body, _ = ioutil.ReadAll(resp.Body)
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fmt.Printf("%s", body)
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// Output:
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// Hello Index
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// Hello World
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}
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