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go/src/pkg/http/client_test.go

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// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Tests for client.go
package http
import (
"fmt";
"http";
"io";
"strings";
"testing";
)
func TestClient(t *testing.T) {
// TODO: add a proper test suite. Current test merely verifies that
// we can retrieve the Google home page.
r, url, err := Get("http://www.google.com");
var b []byte;
if err == nil {
b, err = io.ReadAll(r.Body);
r.Body.Close();
}
// TODO: io.ErrEOF check is needed because we're sometimes getting
// this error when nothing is actually wrong. rsc suspects a bug
// in bufio. Can remove the ErrEOF check once the bug is fixed
// (expected to occur within a few weeks of this writing, 6/9/09).
if err != nil && err != io.ErrEOF {
t.Errorf("Error fetching URL: %v", err);
} else {
s := string(b);
if (!strings.HasPrefix(s, "<html>")) {
t.Errorf("Incorrect page body (did not begin with <html>): %q", s);
}
}
}