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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/devtools/device/devtools_android_bridge.h"
#include <algorithm>
#include <array>
#include "base/functional/bind.h"
#include "base/values.h"
#include "chrome/browser/devtools/device/tcp_device_provider.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/prefs/pref_service.h"
#include "content/public/test/browser_test.h"
class DevToolsAndroidBridgeTest : public InProcessBrowserTest {
};
static void assign_from_callback(scoped_refptr<TCPDeviceProvider>* store,
int* invocation_counter,
scoped_refptr<TCPDeviceProvider> value) {
(*invocation_counter)++;
*store = value;
}
static std::string SetToString(const std::set<std::string>& values) {
std::ostringstream result;
std::ranges::copy(values, std::ostream_iterator<std::string>(result, ", "));
std::string result_string = result.str();
return result_string.substr(0, result_string.length() - 2);
}
static std::string AllTargetsString(
scoped_refptr<TCPDeviceProvider> provider) {
std::set<std::string> actual;
for (const net::HostPortPair& hostport : provider->get_targets_for_test())
actual.insert(hostport.ToString());
return SetToString(actual);
}
IN_PROC_BROWSER_TEST_F(DevToolsAndroidBridgeTest, DiscoveryListChanges) {
Profile* profile = browser()->profile();
PrefService* service = profile->GetPrefs();
service->ClearPref(prefs::kDevToolsTCPDiscoveryConfig);
service->SetBoolean(prefs::kDevToolsDiscoverTCPTargetsEnabled, true);
DevToolsAndroidBridge* bridge =
DevToolsAndroidBridge::Factory::GetForProfile(profile);
scoped_refptr<TCPDeviceProvider> provider;
int called = 0;
bridge->set_tcp_provider_callback_for_test(
base::BindRepeating(assign_from_callback, &provider, &called));
EXPECT_LT(0, called);
EXPECT_NE(nullptr, provider);
EXPECT_STREQ("localhost:9222, localhost:9229",
AllTargetsString(provider).c_str());
int invocations = called;
base::Value::List list;
list.Append("somehost:2000");
service->SetList(prefs::kDevToolsTCPDiscoveryConfig, list.Clone());
EXPECT_LT(invocations, called);
EXPECT_NE(nullptr, provider);
EXPECT_STREQ("somehost:2000", AllTargetsString(provider).c_str());
invocations = called;
list.clear();
service->SetList(prefs::kDevToolsTCPDiscoveryConfig, list.Clone());
EXPECT_LT(invocations, called);
EXPECT_EQ(nullptr, provider);
invocations = called;
list.Append("b:1");
list.Append("c:2");
list.Append("<not really a good address.");
list.Append("d:3");
list.Append("c:2");
service->SetList(prefs::kDevToolsTCPDiscoveryConfig, std::move(list));
EXPECT_LT(invocations, called);
EXPECT_NE(nullptr, provider);
EXPECT_STREQ("b:1, c:2, d:3", AllTargetsString(provider).c_str());
}
IN_PROC_BROWSER_TEST_F(DevToolsAndroidBridgeTest, DefaultValues) {
Profile* profile = browser()->profile();
PrefService* service = profile->GetPrefs();
DevToolsAndroidBridge::Factory::GetForProfile(profile);
service->ClearPref(prefs::kDevToolsDiscoverTCPTargetsEnabled);
service->ClearPref(prefs::kDevToolsTCPDiscoveryConfig);
const base::Value::List& targets =
service->GetList(prefs::kDevToolsTCPDiscoveryConfig);
EXPECT_EQ(2ul, targets.size());
std::set<std::string> actual;
for (const base::Value& item : targets) {
std::string value;
if (item.is_string())
value = item.GetString();
actual.insert(value);
}
EXPECT_STREQ("localhost:9222, localhost:9229", SetToString(actual).c_str());
EXPECT_TRUE(service->GetBoolean(prefs::kDevToolsDiscoverTCPTargetsEnabled));
}
IN_PROC_BROWSER_TEST_F(DevToolsAndroidBridgeTest, TCPEnableChange) {
Profile* profile = browser()->profile();
PrefService* service = profile->GetPrefs();
service->ClearPref(prefs::kDevToolsTCPDiscoveryConfig);
service->ClearPref(prefs::kDevToolsDiscoverTCPTargetsEnabled);
DevToolsAndroidBridge* bridge =
DevToolsAndroidBridge::Factory::GetForProfile(profile);
scoped_refptr<TCPDeviceProvider> provider;
int called = 0;
bridge->set_tcp_provider_callback_for_test(
base::BindRepeating(assign_from_callback, &provider, &called));
EXPECT_NE(nullptr, provider);
service->SetBoolean(prefs::kDevToolsDiscoverTCPTargetsEnabled, true);
EXPECT_NE(nullptr, provider);
EXPECT_STREQ("localhost:9222, localhost:9229",
AllTargetsString(provider).c_str());
service->SetBoolean(prefs::kDevToolsDiscoverTCPTargetsEnabled, false);
EXPECT_EQ(nullptr, provider);
}
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