55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
//go:generate go run go.wasmcloud.dev/wadge/cmd/wadge-bindgen-go
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package main
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import (
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"bytes"
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"io"
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"log"
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"log/slog"
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"net/http"
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"os"
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"testing"
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incominghandler "go.wasmcloud.dev/component/gen/wasi/http/incoming-handler"
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"go.wasmcloud.dev/wadge"
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"go.wasmcloud.dev/wadge/wadgehttp"
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)
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func init() {
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log.SetFlags(0)
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slog.SetDefault(slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{
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Level: slog.LevelDebug, ReplaceAttr: func(groups []string, a slog.Attr) slog.Attr {
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if a.Key == slog.TimeKey {
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return slog.Attr{}
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}
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return a
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},
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})))
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}
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func TestIncomingHandler(t *testing.T) {
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wadge.RunTest(t, func() {
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req, err := http.NewRequest("", "/", nil)
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if err != nil {
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t.Fatalf("failed to create new HTTP request: %s", err)
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}
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resp, err := wadgehttp.HandleIncomingRequest(incominghandler.Exports.Handle, req)
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if err != nil {
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t.Fatalf("failed to handle incoming HTTP request: %s", err)
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}
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if want, got := http.StatusOK, resp.StatusCode; want != got {
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t.Fatalf("unexpected status code: want %d, got %d", want, got)
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}
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buf, err := io.ReadAll(resp.Body)
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if err != nil {
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t.Fatalf("failed to read HTTP response body: %s", err)
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}
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defer resp.Body.Close()
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if want, got := []byte("Hello from Go!\n"), buf; !bytes.Equal(want, got) {
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t.Fatalf("unexpected response body: want %q, got %q", want, got)
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}
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})
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}
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