Add test container for UT of MySQL passwordless feature

Context

Now we have PasswordlessMySQLIT to test our passwordless feature for Azure MySQL single server, but it can’t run on local env and it takes a lot of time to run(> 10mins).

With Testcontainers for java, we can create data access layer integration tests and run the tests locally to ensure our code quality.

Goal

• Use Testcontainers to mock Azure MySQL single server.
• Add test class to test passwordless feature with Testcontainers.

Design

• Add test class under test folder in spring-cloud-azure-integration-tests.
• In the test class:
  • Use DefaultAzureCredentialBuilder to build DefaultAzureCredential to get token with scopes “https://ossrdbms-aad.database.windows.net/.default”.
  • the scopes vary in different Clouds.(“Public,UsGov,China”)
  • use the token as the password to initialize the test container with mysql.
  • specify the spring.datasourcce.* properties with the test container url.

  private DockerImageName dockerImageName = DockerImageName.parse("mysql");

    @Container
    public MySQLContainer mySQLContainer = new MySQLContainer(dockerImageName);

    
    @BeforeEach
    void setUp() {
        DefaultAzureCredential build = new DefaultAzureCredentialBuilder().build();
// the scopes vary in different Clouds
        String password = build.getToken(new TokenRequestContext().addScopes("https://ossrdbms-aad.database.windows.net/.default"))
                .block()
                .getToken();
        mySQLContainer.withUsername("passwordless-test")
                      .withPassword(password);
    }

    @Test
    void testMysqlPassword() {
        // add your 
    }

[eddumelendez]

Hi, testcontainers has an azure pipeline to run in windows, see here. Hope this help.

[saragluna]

Does this have anything to do with SSL? @Netyyyy can we try without our plugin, but using a raw JDBC with program generated password?