BundleContentPropertyTests Class — spring-boot Architecture

Source Code

core/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/ssl/BundleContentPropertyTests.java lines 41–111

class BundleContentPropertyTests {

	private static final String PEM_TEXT = """
			-----BEGIN CERTIFICATE-----
			-----END CERTIFICATE-----
			""";

	@Test
	void isPemContentWhenValueIsPemTextReturnsTrue() {
		BundleContentProperty property = new BundleContentProperty("name", PEM_TEXT);
		assertThat(property.isPemContent()).isTrue();
	}

	@Test
	void isPemContentWhenValueIsNotPemTextReturnsFalse() {
		BundleContentProperty property = new BundleContentProperty("name", "file.pem");
		assertThat(property.isPemContent()).isFalse();
	}

	@Test
	void hasValueWhenHasValueReturnsTrue() {
		BundleContentProperty property = new BundleContentProperty("name", "file.pem");
		assertThat(property.hasValue()).isTrue();
	}

	@Test
	void hasValueWhenHasNullValueReturnsFalse() {
		BundleContentProperty property = new BundleContentProperty("name", null);
		assertThat(property.hasValue()).isFalse();
	}

	@Test
	void hasValueWhenHasEmptyValueReturnsFalse() {
		BundleContentProperty property = new BundleContentProperty("name", "");
		assertThat(property.hasValue()).isFalse();
	}

	@Test
	void toWatchPathWhenNotPathThrowsException() {
		BundleContentProperty property = new BundleContentProperty("name", PEM_TEXT);
		assertThatIllegalStateException().isThrownBy(() -> property.toWatchPath(ApplicationResourceLoader.get()))
			.withMessage("Unable to convert value of property 'name' to a path");
	}

	@Test
	void toWatchPathWhenPathReturnsPath() throws URISyntaxException {
		URL resource = getClass().getResource("keystore.jks");
		Path file = Path.of(resource.toURI()).toAbsolutePath();
		BundleContentProperty property = new BundleContentProperty("name", file.toString());
		assertThat(property.toWatchPath(ApplicationResourceLoader.get())).isEqualTo(file);
	}

	@Test
	void toWatchPathUsesResourceLoader() throws URISyntaxException {
		URL resource = getClass().getResource("keystore.jks");
		Path file = Path.of(resource.toURI()).toAbsolutePath();
		BundleContentProperty property = new BundleContentProperty("name", file.toString());
		ResourceLoader resourceLoader = spy(ApplicationResourceLoader.get());
		assertThat(property.toWatchPath(resourceLoader)).isEqualTo(file);
		then(resourceLoader).should(atLeastOnce()).getResource(file.toString());
	}

	@Test
	void shouldThrowBundleContentNotWatchableExceptionIfContentIsNotWatchable() {
		BundleContentProperty property = new BundleContentProperty("name", "https://example.com/");
		assertThatExceptionOfType(BundleContentNotWatchableException.class)
			.isThrownBy(() -> property.toWatchPath(ApplicationResourceLoader.get()))
			.withMessageContaining("Only 'file:' resources are watchable");
	}

}