Java 类org.springframework.boot.context.config.RandomValuePropertySource 实例源码

@Test
public void testBindWithDashPrefix() throws Exception {
    // gh-4045
    this.targetName = "foo-bar";
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("FOO_BAR_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource());
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDelimitedPrefixUsingMatchingDelimiter() throws Exception {
    this.targetName = "env_foo";
    this.ignoreUnknownFields = false;
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("ENV_FOO_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource("random"));
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDelimitedPrefixUsingDifferentDelimiter() throws Exception {
    this.targetName = "env.foo";
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("ENV_FOO_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource("random"));
    this.ignoreUnknownFields = false;
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDashPrefix() throws Exception {
    // gh-4045
    this.targetName = "foo-bar";
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("FOO_BAR_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource());
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDelimitedPrefixUsingMatchingDelimiter() throws Exception {
    this.targetName = "env_foo";
    this.ignoreUnknownFields = false;
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("ENV_FOO_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource("random"));
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDelimitedPrefixUsingDifferentDelimiter() throws Exception {
    this.targetName = "env.foo";
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("ENV_FOO_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource("random"));
    this.ignoreUnknownFields = false;
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertThat(foo.name).isEqualTo("blah");
}

@Test
public void testBindWithDashPrefix() throws Exception {
    // gh-4045
    this.targetName = "foo-bar";
    MutablePropertySources propertySources = new MutablePropertySources();
    propertySources.addLast(new SystemEnvironmentPropertySource("systemEnvironment",
            Collections.<String, Object>singletonMap("FOO_BAR_NAME", "blah")));
    propertySources.addLast(new RandomValuePropertySource("random"));
    setupFactory();
    this.factory.setPropertySources(propertySources);
    this.factory.afterPropertiesSet();
    Foo foo = this.factory.getObject();
    assertEquals("blah", foo.name);
}