LocalHttpClientTransportTests Class — spring-boot Architecture

Source Code

buildpack/spring-boot-buildpack-platform/src/test/java/org/springframework/boot/buildpack/platform/docker/transport/LocalHttpClientTransportTests.java lines 37–66

class LocalHttpClientTransportTests {

	@Test
	void createWhenDockerHostIsFileReturnsTransport(@TempDir Path tempDir) throws IOException {
		String socketFilePath = Files.createTempFile(tempDir, "remote-transport", null).toAbsolutePath().toString();
		ResolvedDockerHost dockerHost = ResolvedDockerHost.from(new DockerConnectionConfiguration.Host(socketFilePath));
		LocalHttpClientTransport transport = LocalHttpClientTransport.create(dockerHost);
		assertThat(transport).isNotNull();
		assertThat(transport.getHost().toHostString()).isEqualTo(socketFilePath);
	}

	@Test
	void createWhenDockerHostIsFileThatDoesNotExistReturnsTransport(@TempDir Path tempDir) {
		String socketFilePath = Paths.get(tempDir.toString(), "dummy").toAbsolutePath().toString();
		ResolvedDockerHost dockerHost = ResolvedDockerHost.from(new DockerConnectionConfiguration.Host(socketFilePath));
		LocalHttpClientTransport transport = LocalHttpClientTransport.create(dockerHost);
		assertThat(transport).isNotNull();
		assertThat(transport.getHost().toHostString()).isEqualTo(socketFilePath);
	}

	@Test
	void createWhenDockerHostIsAddressReturnsTransport() {
		ResolvedDockerHost dockerHost = ResolvedDockerHost
			.from(new DockerConnectionConfiguration.Host("tcp://192.168.1.2:2376"));
		LocalHttpClientTransport transport = LocalHttpClientTransport.create(dockerHost);
		assertThat(transport).isNotNull();
		assertThat(transport.getHost().toHostString()).isEqualTo("tcp://192.168.1.2:2376");
	}

}