Add test coverage for RDKLOG_FORMAT_WITH_TID, RDKLOG_FORMAT_WITH_TS_TID, and RDKLOG_FORMAT_DETAIL_WITHOUT_TS formats

[Copilot]

PR #49 added three new log format enums (RDKLOG_FORMAT_WITH_TID, RDKLOG_FORMAT_WITH_TS_TID, RDKLOG_FORMAT_DETAIL_WITHOUT_TS) without corresponding test coverage in rdkLoggerRotationTest.cpp.

Changes

• Added three test cases to rdkLoggerRotationTest.cpp:

  • FormatWithTID: Validates thread ID inclusion in log output
  • FormatWithTSTID: Validates both timestamp and thread ID in log output
  • FormatDetailWithoutTS: Validates detailed format without timestamp

• Each test:

  • Initializes logger with specific format via rdk_logger_ext_init()
  • Generates 15 messages with 150-char payloads (exceeds 512B rotation threshold)
  • Reads log file to verify format-specific content (thread IDs, timestamps, module names)
  • Uses existing RUN_IN_FORK pattern for test isolation

• Added .gitignore for autotools build artifacts

// Example: FormatWithTID test validates thread ID presence
config.format = RDKLOG_FORMAT_WITH_TID;
rdk_logger_ext_init(&config);

// Generate logs and verify
FILE* logFile = fopen(logFilePath, "r");
if (strstr(line, "TID") != NULL || strchr(line, '[') != NULL) {
    foundThreadId = true;
}
EXPECT_TRUE(foundThreadId) << "Log should contain thread ID information";

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[Copilot]

Pull request overview

This pull request adds test coverage for three log format enums that were introduced in PR #49 but lacked corresponding tests. The tests validate that the logger correctly applies thread ID, timestamp, and detailed formatting options.

Changes:

• Added three new test cases to rdkLoggerRotationTest.cpp to validate RDKLOG_FORMAT_WITH_TID, RDKLOG_FORMAT_WITH_TS_TID, and RDKLOG_FORMAT_DETAIL_WITHOUT_TS formats
• Each test follows the existing pattern using RUN_IN_FORK for process isolation, initializes the logger with a specific format, generates test logs, and validates the output
• Tests verify format-specific content by reading log files and checking for expected elements (thread IDs, timestamps, module names)

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