LoggerConfigurationComparatorTests Class — spring-boot Architecture

Source Code

core/spring-boot/src/test/java/org/springframework/boot/logging/LoggerConfigurationComparatorTests.java lines 28–81

class LoggerConfigurationComparatorTests {

	private final LoggerConfigurationComparator comparator = new LoggerConfigurationComparator("ROOT");

	@Test
	void rootLoggerFirst() {
		LoggerConfiguration first = new LoggerConfiguration("ROOT", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isLessThan(0);
	}

	@Test
	void rootLoggerSecond() {
		LoggerConfiguration first = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("ROOT", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isGreaterThan(0);
	}

	@Test
	void rootLoggerFirstEmpty() {
		LoggerConfiguration first = new LoggerConfiguration("ROOT", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isLessThan(0);
	}

	@Test
	void rootLoggerSecondEmpty() {
		LoggerConfiguration first = new LoggerConfiguration("", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("ROOT", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isGreaterThan(0);
	}

	@Test
	void lexicalFirst() {
		LoggerConfiguration first = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("bravo", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isLessThan(0);
	}

	@Test
	void lexicalSecond() {
		LoggerConfiguration first = new LoggerConfiguration("bravo", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isGreaterThan(0);
	}

	@Test
	void lexicalEqual() {
		LoggerConfiguration first = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		LoggerConfiguration second = new LoggerConfiguration("alpha", null, LogLevel.OFF);
		assertThat(this.comparator.compare(first, second)).isZero();
	}

}