Java Examples for org.assertj.core.api.Assertions.assertThatExceptionOfType

@Test
public void testFailsViaException() throws Exception {
    assertThatExceptionOfType(ForceRollback.class).isThrownBy(() -> {
        service.inPropagationRequired( jdbi -> {
            Handle h = JdbiUtil.getHandle(jdbi);
            final int count = h.execute("insert into something (id, name) values (7, 'ignored')");
            if (count == 1) {
                throw new ForceRollback();
            } else {
                throw new RuntimeException("!ZABAK");
            }
        });
    });
    try (final Handle h = Jdbi.open(ds)) {
        int count = h.createQuery("select count(*) from something").mapTo(int.class).findOnly();
        assertThat(count).isEqualTo(0);
    }
}

@Parameters
public static Iterable<? extends Object> data() {
    return Arrays.asList(new Object[] { s(() -> assertThatExceptionOfType(UnsupportedOperationException.class)), UnsupportedOperationException.class, s(() -> new UnsupportedOperationException()) }, new Object[] { s(() -> assertThatNullPointerException()), NullPointerException.class, s(() -> new NullPointerException("value")) }, new Object[] { s(() -> assertThatIllegalArgumentException()), IllegalArgumentException.class, s(() -> new IllegalArgumentException("arg")) }, new Object[] { s(() -> assertThatIllegalStateException()), IllegalStateException.class, s(() -> new IllegalStateException("state")) }, new Object[] { s(() -> assertThatIOException()), IOException.class, s(() -> new IOException("io")) });
}

@Test
public void testFailsWhenNoListOrRelease() throws Exception {
    final Liquibase liquibase = Mockito.mock(Liquibase.class);
    assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> locksCommand.run(new Namespace(ImmutableMap.of("list", false, "release", false)), liquibase)).withMessage("Must specify either --list or --force-release");
}

@Test
public void fluxCanFilterTerminalStates() {
    //		"A deferred Flux can filter terminal states"
    //		given: "a composable with an initial value"
    Flux<String> stream = Flux.just("test");
    //		when:"the complete signal is observed and flux is retrieved"
    Mono<Void> tap = stream.then();
    //		then: "it is available"
    assertThat(tap.block()).isNull();
    //		when: "the error signal is observed and flux is retrieved"
    stream = Flux.error(new Exception());
    final Mono<Void> errorTap = stream.then();
    //		then: "it is available"
    assertThatExceptionOfType(Exception.class).isThrownBy(errorTap::block);
}

@Test
public void jndi_context_is_immutable() throws Exception {
    Context context = injector.getInstance(Holder.class).ctx1;
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.bind(new DummyName(), new Object()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.bind("", new Object()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.rebind(new DummyName(), new Object()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.rebind("", new Object()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.unbind(new DummyName()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.unbind(""));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.rename(new DummyName(), new DummyName()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.rename("", ""));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.list(new DummyName()));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.list(""));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.listBindings(new DummyName()));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.listBindings(""));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.destroySubcontext(new DummyName()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.destroySubcontext(""));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.createSubcontext(new DummyName()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.createSubcontext(""));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.lookupLink(new DummyName()));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.lookupLink(""));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.getNameParser(new DummyName()));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> context.getNameParser(""));
    // Cannot test composeName methods (implemented in InitialContext)
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.addToEnvironment("", new Object()));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.removeFromEnvironment(""));
    assertThatExceptionOfType(NamingException.class).isThrownBy(() -> context.removeFromEnvironment(""));
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(context::getNameInNamespace);
}

@Test
public void testFailsWhenNoListOrRelease() throws Exception {
    final Liquibase liquibase = Mockito.mock(Liquibase.class);
    assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> locksCommand.run(new Namespace(ImmutableMap.of("list", false, "release", false)), liquibase)).withMessage("Must specify either --list or --force-release");
}

// DATACMNS-809
@Test
public void getPropertyShouldFailOnUnhandledProperty() {
    //
    assertThat(getProperty(new Dummy(), "dummy")).hasValueSatisfying(//
     property -> assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(() -> getPersistentPropertyAccessor(bean).getProperty(property)));
}