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// Copyright 2023 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/ash/accessibility/automation_test_utils.h"
#include <string>
#include <vector>
#include "base/base_paths.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
#include "base/strings/stringprintf.h"
#include "base/strings/to_string.h"
#include "base/threading/thread_restrictions.h"
#include "chrome/browser/ash/accessibility/accessibility_manager.h"
#include "chrome/browser/ash/accessibility/accessibility_test_utils.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/prefs/pref_service.h"
#include "extensions/browser/browsertest_util.h"
namespace ash {
namespace {
constexpr char kTestSupportPath[] =
"chrome/browser/resources/chromeos/accessibility/common/"
"automation_test_support.js";
gfx::Rect StringToRect(const std::string& script_result) {
std::vector<std::string> tokens = base::SplitString(
script_result, ",;", base::KEEP_WHITESPACE, base::SPLIT_WANT_ALL);
CHECK_EQ(tokens.size(), 4u);
int x, y, width, height;
base::StringToInt(tokens[0], &x);
base::StringToInt(tokens[1], &y);
base::StringToInt(tokens[2], &width);
base::StringToInt(tokens[3], &height);
return gfx::Rect(x, y, width, height);
}
} // namespace
AutomationTestUtils::AutomationTestUtils(const std::string& extension_id)
: extension_id_(extension_id) {}
AutomationTestUtils::~AutomationTestUtils() = default;
void AutomationTestUtils::SetUpTestSupport() {
base::ScopedAllowBlockingForTesting allow_blocking;
base::FilePath source_dir;
CHECK(base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &source_dir));
auto test_support_path = source_dir.AppendASCII(kTestSupportPath);
std::string script;
ASSERT_TRUE(base::ReadFileToString(test_support_path, &script))
<< test_support_path;
ExecuteScriptInExtensionPage(script);
}
void AutomationTestUtils::WaitForPageLoad(const std::string& url) {
ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.waitForPageLoad(`%s`))JS",
url.c_str()));
}
gfx::Rect AutomationTestUtils::GetBoundsOfRootWebArea(const std::string& url) {
std::string script_result = ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.getBoundsForRootWebArea(`%s`))JS",
url.c_str()));
return StringToRect(script_result);
}
gfx::Rect AutomationTestUtils::GetNodeBoundsInRoot(const std::string& name,
const std::string& role) {
std::string script_result = ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.getBoundsForNode(`%s`, `%s`))JS",
name.c_str(), role.c_str()));
return StringToRect(script_result);
}
gfx::Rect AutomationTestUtils::GetBoundsForNodeInRootByClassName(
const std::string& class_name) {
std::string script_result = ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.getBoundsForNodeByClassName(`%s`))JS",
class_name.c_str()));
return StringToRect(script_result);
}
void AutomationTestUtils::SetFocusOnNode(const std::string& name,
const std::string& role) {
ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.setFocusOnNode(`%s`, `%s`))JS",
name.c_str(), role.c_str()));
}
bool AutomationTestUtils::NodeExistsNoWait(const std::string& name,
const std::string& role) {
std::string script_result = ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.nodeExistsNoWait(`%s`, `%s`))JS",
name.c_str(), role.c_str()));
return script_result == "true";
}
void AutomationTestUtils::DoDefault(const std::string& name,
const std::string& role) {
ExecuteScriptInExtensionPage(base::StringPrintf(
R"JS(globalThis.automationTestSupport.doDefault(`%s`, `%s`))JS",
name.c_str(), role.c_str()));
}
void AutomationTestUtils::WaitForTextSelectionChangedEvent() {
std::string script = R"(
globalThis.automationTestSupport.waitForTextSelectionChangedEvent();
)";
ExecuteScriptInExtensionPage(script);
}
void AutomationTestUtils::WaitForValueChangedEvent() {
std::string script = R"(
globalThis.automationTestSupport.waitForValueChangedEvent();
)";
ExecuteScriptInExtensionPage(script);
}
void AutomationTestUtils::WaitForChildrenChangedEvent() {
std::string script = R"(
globalThis.automationTestSupport.waitForChildrenChangedEvent();
)";
ExecuteScriptInExtensionPage(script);
}
void AutomationTestUtils::WaitForNumTabsWithRegexName(int num,
const std::string& name) {
std::string script =
base::StringPrintf(R"(
globalThis.automationTestSupport.waitForNumTabsWithName(%s, %s);
)",
base::ToString(num).c_str(), name.c_str());
ExecuteScriptInExtensionPage(script);
}
std::string AutomationTestUtils::GetValueForNodeWithClassName(
const std::string& class_name) {
std::string script = base::StringPrintf(R"(
globalThis.automationTestSupport.getValueForNodeWithClassName(`%s`);
)",
class_name.c_str());
return ExecuteScriptInExtensionPage(script);
}
void AutomationTestUtils::WaitForNodeWithClassNameAndValue(
const std::string& class_name,
const std::string& value) {
std::string script = base::StringPrintf(R"(
globalThis.automationTestSupport.waitForNodeWithClassNameAndValue(
`%s`, `%s`);)",
class_name.c_str(), value.c_str());
ExecuteScriptInExtensionPage(script);
}
std::string AutomationTestUtils::ExecuteScriptInExtensionPage(
const std::string& script) {
base::Value value =
extensions::browsertest_util::ExecuteScriptInBackgroundPage(
/*context=*/AccessibilityManager::Get()->profile(),
/*extension_id=*/extension_id_,
/*script=*/script);
return value.GetString();
}
} // namespace ash
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