33 lines
782 B
Go
33 lines
782 B
Go
package timeout
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import (
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"bufio"
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"fmt"
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"net"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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)
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func TestRead(t *testing.T) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "hello")
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}))
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defer ts.Close()
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conn, err := net.Dial("tcp", ts.URL[7:])
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if err != nil {
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t.Fatalf("failed to create connection to %q: %v", ts.URL, err)
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}
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tconn := New(conn, 1*time.Second)
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if _, err = bufio.NewReader(tconn).ReadString('\n'); err == nil {
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t.Fatalf("expected timeout error, got none")
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}
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if _, err := fmt.Fprintf(tconn, "GET / HTTP/1.0\r\n\r\n"); err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if _, err = bufio.NewReader(tconn).ReadString('\n'); err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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}
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