[NC Apple coverage] Add GNCDeviceInfoTest unit test to cover the device info APIs for Nearby.

PiperOrigin-RevId: 794643095

internal/platform/implementation/apple/Tests/BUILD

@@ -40,6 +40,7 @@ objc_library(
         "GNCBLEMediumTest.m",
         "GNCBLEUtilsTest.mm",
         "GNCCryptoTest.mm",
+        "GNCDeviceInfoTest.mm",
         "GNCFakeCentralManager.h",
         "GNCFakeCentralManager.m",
         "GNCFakePeripheral.h",

internal/platform/implementation/apple/Tests/GNCDeviceInfoTest.mm

@@ -0,0 +1,87 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import <XCTest/XCTest.h>
+
+#include "internal/platform/implementation/apple/device_info.h"
+
+#include <memory>
+#include <string>
+
+@interface GNCDeviceInfoTest : XCTestCase
+@end
+
+@implementation GNCDeviceInfoTest {
+  std::unique_ptr<nearby::apple::DeviceInfo> _deviceInfo;
+}
+
+- (void)setUp {
+  [super setUp];
+  _deviceInfo = std::make_unique<nearby::apple::DeviceInfo>();
+}
+
+- (void)tearDown {
+  _deviceInfo.reset();
+  [super tearDown];
+}
+
+- (void)testGetOsDeviceName {
+  XCTAssertNotNil(@(_deviceInfo->GetOsDeviceName().value().c_str()));
+}
+
+- (void)testGetDeviceType {
+  XCTAssertNoThrow(_deviceInfo->GetDeviceType());
+}
+
+- (void)testGetOsType {
+  XCTAssertNoThrow(_deviceInfo->GetOsType());
+}
+
+- (void)testGetDownloadPath {
+  XCTAssertNotNil(@(_deviceInfo->GetDownloadPath().value().GetPath().c_str()));
+}
+
+- (void)testGetLocalAppDataPath {
+  XCTAssertNotNil(@(_deviceInfo->GetLocalAppDataPath().value().GetPath().c_str()));
+}
+
+- (void)testGetCommonAppDataPath {
+  XCTAssertNotNil(@(_deviceInfo->GetCommonAppDataPath().value().GetPath().c_str()));
+}
+
+- (void)testGetTemporaryPath {
+  XCTAssertNotNil(@(_deviceInfo->GetTemporaryPath().value().GetPath().c_str()));
+}
+
+- (void)testGetLogPath {
+  XCTAssertNotNil(@(_deviceInfo->GetLogPath().value().GetPath().c_str()));
+}
+
+- (void)testGetCrashDumpPath {
+  XCTAssertNotNil(@(_deviceInfo->GetCrashDumpPath().value().GetPath().c_str()));
+}
+
+- (void)testIsScreenLocked {
+  XCTAssertFalse(_deviceInfo->IsScreenLocked());
+}
+
+- (void)testPreventSleep {
+  XCTAssertTrue(_deviceInfo->PreventSleep());
+}
+
+- (void)testAllowSleep {
+  XCTAssertTrue(_deviceInfo->AllowSleep());
+}
+
+@end