Examples with Config io.helidon.config.Config used on opensource projects

Example 21 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class GenericConfigMapperTest method testWithDefault.

@Test
public void testWithDefault() {
    Config config = Config.builder().sources(ConfigSources.create(prepareConfigApp(// uid
    false, // greeting
    true, // PAGESIZE
    false, // basicRange
    true, // logging
    true, // security
    true, // names
    true).build())).disableEnvironmentVariablesSource().disableSystemPropertiesSource().build();
    print(config);
    AppConfig appConfig = config.get("app").as(AppConfig.class).get();
    assertThat(appConfig.getPageSize(), is(10));
}

Example 22 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class GenericConfigMapperTest method testWrongDefaultsNotUsed.

@Test
public void testWrongDefaultsNotUsed() {
    Config config = Config.builder(ConfigSources.create(Map.of("numberWithDefault", "23", "numberWithDefaultSupplier", "42"))).disableEnvironmentVariablesSource().disableSystemPropertiesSource().build();
    WrongDefaultBean wrongDefaultBean = config.as(WrongDefaultBean.class).get();
    assertThat(wrongDefaultBean.numberWithDefault, is(23));
    assertThat(wrongDefaultBean.numberWithDefaultSupplier, is(42));
}

Example 23 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class GenericConfigMapperTest method testTransient.

@Test
public void testTransient() {
    Config config = Config.builder().sources(ConfigSources.create(prepareConfigApp(// UID
    true, // greeting
    true, // pageSize
    true, // basicRange
    true, // logging
    true, // security
    true, // names
    true).build())).disableEnvironmentVariablesSource().disableSystemPropertiesSource().build();
    print(config);
    assertThat(config.get("app.uid").type(), is(Type.VALUE));
    assertThat(config.get("app.security.providers.0.uid").type(), is(Type.VALUE));
    assertThat(config.get("app.security.providers.1.uid").type(), is(Type.VALUE));
    AppConfig appConfig = config.get("app").as(AppConfig.class).get();
    assertThat(appConfig.getUid(), is(nullValue()));
    assertThat(appConfig.getSecurity().getProviders().get(0).getUid(), is(nullValue()));
    assertThat(appConfig.getSecurity().getProviders().get(1).getUid(), is(nullValue()));
}

Example 24 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class CustomParserPrecedenceTest method testCustomParserOverride.

@Test
public void testCustomParserOverride() {
    Config config = configBuilder().build();
    assertThat(config.get(Parsers1Priority100ConfigParser.KEY_PREFIX + KEY).asString(), is(ConfigValues.simpleValue(VALUE)));
}

Example 25 with Config

use of io.helidon.config.Config in project helidon by oracle.

the class ConfigCreateDefaultFromEnvVarsTest method testCreate.

@Test
@ExtendWith(RestoreSystemPropertiesExt.class)
public void testCreate() {
    Config config = Config.create();
    assertThat(config.get(KEY).asString(), is(simpleValue(ENV_VALUE)));
}