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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <cmath>
#include <string_view>
#include "chrome/browser/ui/browser.h"
#include "chrome/test/base/ui_test_utils.h"
#include "chrome/test/fuzzing/in_process_proto_fuzzer.h"
#include "chrome/test/fuzzing/speech_synthesis_in_process_fuzzer.pb.h"
#include "content/public/test/browser_test_utils.h"
class SpeechSynthesisInProcessFuzzer
: public InProcessBinaryProtoFuzzer<
test::fuzzing::speech_synthesis_fuzzing::FuzzCase> {
public:
SpeechSynthesisInProcessFuzzer() = default;
base::CommandLine::StringVector GetChromiumCommandLineArguments() override;
int Fuzz(const test::fuzzing::speech_synthesis_fuzzing::FuzzCase& fuzz_case)
override;
};
REGISTER_BINARY_PROTO_IN_PROCESS_FUZZER(SpeechSynthesisInProcessFuzzer)
base::CommandLine::StringVector
SpeechSynthesisInProcessFuzzer::GetChromiumCommandLineArguments() {
return {FILE_PATH_LITERAL("--enable-speech-dispatcher")};
}
int SpeechSynthesisInProcessFuzzer::Fuzz(
const test::fuzzing::speech_synthesis_fuzzing::FuzzCase& fuzz_case) {
auto* contents = browser()->tab_strip_model()->GetActiveWebContents();
if (!content::ExecJs(contents, content::JsReplace(
R"(
var utterance = new SpeechSynthesisUtterance($1);
utterance.lang = $2;
speechSynthesis.speak(utterance);
)",
fuzz_case.text(), fuzz_case.lang()))) {
return -1;
}
return 0;
}
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