[NC Apple coverage] Add test for GNCLogger

PiperOrigin-RevId: 791250955

Package.swift

@@ -397,6 +397,7 @@ let package = Package(
         "internal/platform/implementation/android",
         "internal/platform/implementation/apple/Tests",
         "internal/platform/implementation/apple/Flags/Tests",
+        "internal/platform/implementation/apple/Log/Tests",
         "internal/platform/implementation/apple/Mediums/Ble/Sockets/Tests",
         "internal/platform/implementation/windows",
         "third_party",

internal/platform/implementation/apple/Log/Tests/BUILD

@@ -0,0 +1,38 @@
+# Copyright 2025 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.
+
+load("@rules_apple//apple:ios.bzl", "ios_unit_test")
+load("@rules_cc//cc:objc_library.bzl", "objc_library")
+load("//third_party/nearby:minimum_os.bzl", "IOS_MINIMUM_OS")
+
+licenses(["notice"])
+
+package(default_visibility = ["//visibility:public"])
+
+objc_library(
+    name = "GNCLoggerTestLib",
+    testonly = True,
+    srcs = ["GNCLoggerTest.mm"],
+    deps = [
+        "//internal/platform/implementation/apple/Log:GNCLogger",
+        "//third_party/apple_frameworks:XCTest",
+    ],
+)
+
+ios_unit_test(
+    name = "GNCLoggerTests",
+    minimum_os_version = IOS_MINIMUM_OS,
+    runner = "//testing/utp/ios:IOS_LATEST",
+    deps = [":GNCLoggerTestLib"],
+)

internal/platform/implementation/apple/Log/Tests/GNCLoggerTest.mm

@@ -0,0 +1,50 @@
+// Copyright 2025 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>
+
+#import "internal/platform/implementation/apple/Log/GNCLogger.h"
+
+@interface GNCLoggerTest : XCTestCase
+@end
+
+@implementation GNCLoggerTest
+
+- (void)testGNCLogDebug {
+  // To test debug, run with -v=1 or higher
+  GNCLog(__FILE__, __LINE__, GNCLogSeverityDebug, @"Debug message");
+  XCTAssertTrue(YES, @"Debug test always passes");
+}
+
+- (void)testGNCLogInfo {
+  GNCLog(__FILE__, __LINE__, GNCLogSeverityInfo, @"Info message");
+  XCTAssertTrue(YES, @"Info test always passes");
+}
+
+- (void)testGNCLogWarning {
+  GNCLog(__FILE__, __LINE__, GNCLogSeverityWarning, @"Warning message");
+  XCTAssertTrue(YES, @"Warning test always passes");
+}
+
+- (void)testGNCLogError {
+  GNCLog(__FILE__, __LINE__, GNCLogSeverityError, @"Error message");
+  XCTAssertTrue(YES, @"Error test always passes");
+}
+
+- (void)testGNCLogWithArguments {
+  GNCLog(__FILE__, __LINE__, GNCLogSeverityInfo, @"Info message with arg: %@", @"test");
+  XCTAssertTrue(YES, @"Info test with arguments always passes");
+}
+
+@end