mirror of
https://github.com/golang/go
synced 2024-10-05 18:21:21 -06:00
a0bcaf4c00
echo back context of call in error if likely to be useful.
For example, if os.Open("/etc/passwd", os.O_RDONLY)
fails with syscall.EPERM, it returns as the os.Error
&PathError{
Op: "open",
Path: "/etc/passwd"
Error: os.EPERM
}
which formats as
open /etc/passwd: permission denied
Not converted:
datafmt
go/...
google/...
regexp
tabwriter
template
R=r
DELTA=1153 (561 added, 156 deleted, 436 changed)
OCL=30738
CL=30781
33 lines
728 B
Go
33 lines
728 B
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Tests for client.go
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package http
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import (
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"fmt";
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"http";
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"io";
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"strings";
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"testing";
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)
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func TestClient(t *testing.T) {
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// TODO: add a proper test suite. Current test merely verifies that
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// we can retrieve the Google robots.txt file.
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r, url, err := Get("http://www.google.com/robots.txt");
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var b []byte;
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if err == nil {
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b, err = io.ReadAll(r.Body);
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r.Body.Close();
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}
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if err != nil {
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t.Error(err);
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} else if s := string(b); !strings.HasPrefix(s, "User-agent:") {
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t.Errorf("Incorrect page body (did not begin with User-agent): %q", s);
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}
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}
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