Examples with Environment cn.taketoday.core.env.Environment used on opensource projects

Example 66 with Environment

use of cn.taketoday.core.env.Environment in project today-infrastructure by TAKETODAY.

the class DefaultConfigurationPropertySourcesTests method shouldFlattenEnvironment.

@Test
void shouldFlattenEnvironment() {
    StandardEnvironment environment = new StandardEnvironment();
    environment.getPropertySources().addFirst(new MapPropertySource("foo", Collections.singletonMap("foo", "bar")));
    environment.getPropertySources().addFirst(new MapPropertySource("far", Collections.singletonMap("far", "far")));
    PropertySources sources = new PropertySources();
    sources.addFirst(new PropertySource<Environment>("env", environment) {

        @Override
        public String getProperty(String key) {
            return this.source.getProperty(key);
        }
    });
    sources.addLast(new MapPropertySource("baz", Collections.singletonMap("baz", "barf")));
    DefaultConfigurationPropertySources configurationSources = new DefaultConfigurationPropertySources(sources);
    assertThat(configurationSources.iterator()).toIterable().hasSize(5);
}