blob: efa09ae703506e2f47a3f8a490aea1bcdcdaf0db [file] [log] [blame]
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "chrome/browser/diagnostics/diagnostics_model.h"
namespace diagnostics {
// Console base class used internally.
class SimpleConsole;
class DiagnosticsWriter : public DiagnosticsModel::Observer {
// The type of formatting done by this writer.
enum FormatType {
explicit DiagnosticsWriter(FormatType format);
virtual ~DiagnosticsWriter();
// How many tests reported failure.
int failures() { return failures_; }
// What format are we writing things in.
FormatType format() const { return format_; }
// Write an informational line of text in white over black. String must be
// UTF8 encoded. A newline will be added for non-LOG output formats.
bool WriteInfoLine(const std::string& info_text);
// DiagnosticsModel::Observer overrides
virtual void OnTestFinished(int index, DiagnosticsModel* model) OVERRIDE;
virtual void OnAllTestsDone(DiagnosticsModel* model) OVERRIDE;
virtual void OnRecoveryFinished(int index, DiagnosticsModel* model) OVERRIDE;
virtual void OnAllRecoveryDone(DiagnosticsModel* model) OVERRIDE;
// Write a result block. For humans, it consists of two lines. The first line
// has [PASS] or [FAIL] with |name| and the second line has the text in
// |extra|. For machine and log formats, we just have [PASS] or [FAIL],
// followed by the exact error code and the id. Name and extra strings must be
// UTF8 encoded, as they are user-facing strings.
bool WriteResult(bool success,
const std::string& id,
const std::string& name,
int outcome_code,
const std::string& extra);
scoped_ptr<SimpleConsole> console_;
// Keeps track of how many tests reported failure.
int failures_;
FormatType format_;
} // namespace diagnostics