ProjectInfoAutoConfigurationTests Class — spring-boot Architecture

Source Code

core/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/info/ProjectInfoAutoConfigurationTests.java lines 40–181

class ProjectInfoAutoConfigurationTests {

	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner().withConfiguration(
			AutoConfigurations.of(PropertyPlaceholderAutoConfiguration.class, ProjectInfoAutoConfiguration.class));

	@Test
	void gitPropertiesUnavailableIfResourceNotAvailable() {
		this.contextRunner.run((context) -> assertThat(context.getBeansOfType(GitProperties.class)).isEmpty());
	}

	@Test
	void gitPropertiesWithNoData() {
		this.contextRunner
			.withPropertyValues("spring.info.git.location="
					+ "classpath:/org/springframework/boot/autoconfigure/info/git-no-data.properties")
			.run((context) -> {
				GitProperties gitProperties = context.getBean(GitProperties.class);
				assertThat(gitProperties.getBranch()).isNull();
			});
	}

	@Test
	void gitPropertiesFallbackWithGitPropertiesBean() {
		this.contextRunner.withUserConfiguration(CustomInfoPropertiesConfiguration.class)
			.withPropertyValues(
					"spring.info.git.location=classpath:/org/springframework/boot/autoconfigure/info/git.properties")
			.run((context) -> {
				GitProperties gitProperties = context.getBean(GitProperties.class);
				assertThat(gitProperties).isSameAs(context.getBean("customGitProperties"));
			});
	}

	@Test
	void gitPropertiesUsesUtf8ByDefault() {
		this.contextRunner
			.withPropertyValues(
					"spring.info.git.location=classpath:/org/springframework/boot/autoconfigure/info/git.properties")
			.run((context) -> {
				GitProperties gitProperties = context.getBean(GitProperties.class);
				assertThat(gitProperties.get("commit.charset")).isEqualTo("test™");
			});
	}

	@Test
	void gitPropertiesEncodingCanBeConfigured() {
		this.contextRunner
			.withPropertyValues("spring.info.git.encoding=US-ASCII",
					"spring.info.git.location=classpath:/org/springframework/boot/autoconfigure/info/git.properties")
			.run((context) -> {
				GitProperties gitProperties = context.getBean(GitProperties.class);
				assertThat(gitProperties.get("commit.charset")).isNotEqualTo("test™");
			});
	}

	@Test
	@WithResource(name = "META-INF/build-info.properties", content = """
			build.group=com.example
			build.artifact=demo
			build.name=Demo Project
			build.version=0.0.1-SNAPSHOT
			build.time=2016-03-04T14:16:05.000Z
			""")
	void buildPropertiesDefaultLocation() {
		this.contextRunner.run((context) -> {
			BuildProperties buildProperties = context.getBean(BuildProperties.class);
			assertThat(buildProperties.getGroup()).isEqualTo("com.example");
			assertThat(buildProperties.getArtifact()).isEqualTo("demo");
			assertThat(buildProperties.getName()).isEqualTo("Demo Project");
			assertThat(buildProperties.getVersion()).isEqualTo("0.0.1-SNAPSHOT");
			Instant time = buildProperties.getTime();
			assertThat(time).isNotNull();
			assertThat(time.toEpochMilli()).isEqualTo(1457100965000L);
		});
	}

	@Test
	void buildPropertiesCustomLocation() {
		this.contextRunner
			.withPropertyValues("spring.info.build.location="
					+ "classpath:/org/springframework/boot/autoconfigure/info/build-info.properties")
			.run((context) -> {
				BuildProperties buildProperties = context.getBean(BuildProperties.class);
				assertThat(buildProperties.getGroup()).isEqualTo("com.example.acme");
				assertThat(buildProperties.getArtifact()).isEqualTo("acme");
				assertThat(buildProperties.getName()).isEqualTo("acme");
				assertThat(buildProperties.getVersion()).isEqualTo("1.0.1-SNAPSHOT");
				Instant time = buildProperties.getTime();
				assertThat(time).isNotNull();
				assertThat(time.toEpochMilli()).isEqualTo(1457088120000L);
			});
	}

	@Test
	void buildPropertiesCustomInvalidLocation() {
		this.contextRunner.withPropertyValues("spring.info.build.location=classpath:/org/acme/no-build-info.properties")
			.run((context) -> assertThat(context.getBeansOfType(BuildProperties.class)).isEmpty());
	}

	@Test
	void buildPropertiesFallbackWithBuildInfoBean() {
		this.contextRunner.withUserConfiguration(CustomInfoPropertiesConfiguration.class).run((context) -> {
			BuildProperties buildProperties = context.getBean(BuildProperties.class);
			assertThat(buildProperties).isSameAs(context.getBean("customBuildProperties"));
		});
	}

	@Test
	void buildPropertiesUsesUtf8ByDefault() {
		this.contextRunner.withPropertyValues(
				"spring.info.build.location=classpath:/org/springframework/boot/autoconfigure/info/build-info.properties")
			.run((context) -> {
				BuildProperties buildProperties = context.getBean(BuildProperties.class);
				assertThat(buildProperties.get("charset")).isEqualTo("test™");
			});
	}

	@Test
	void buildPropertiesEncodingCanBeConfigured() {
		this.contextRunner.withPropertyValues("spring.info.build.encoding=US-ASCII",
				"spring.info.build.location=classpath:/org/springframework/boot/autoconfigure/info/build-info.properties")
			.run((context) -> {
				BuildProperties buildProperties = context.getBean(BuildProperties.class);
				assertThat(buildProperties.get("charset")).isNotEqualTo("test™");
			});
	}

	@Configuration(proxyBeanMethods = false)
	static class CustomInfoPropertiesConfiguration {

		@Bean
		GitProperties customGitProperties() {
			return new GitProperties(new Properties());
		}

		@Bean
		BuildProperties customBuildProperties() {
			return new BuildProperties(new Properties());
		}

	}

}