Java Code Examples for com.google.inject.util.Types#listOf()

The following examples show how to use com.google.inject.util.Types#listOf() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 6 votes vote down vote up 
@Test
public void testHeaderWithMultipleValues() {
    Request request = mock(Request.class);
    Context ctx = mock(Context.class);
    when(ctx.request()).thenReturn(request);
    when(request.data()).thenReturn(Collections.<String, Object>emptyMap());
    when(ctx.headers("header")).thenReturn(ImmutableList.of("value1", "value2"));
    when(ctx.header("header")).thenReturn("value1");
    when(ctx.headers("count")).thenReturn(ImmutableList.of("1"));
    when(ctx.header("count")).thenReturn("1");
    ActionParameter argument = new ActionParameter("header", Source.HTTP, List.class, Types.listOf(String.class));
    assertThat((List) Bindings.create(argument, ctx, engine)).contains("value1", "value2");
    argument = new ActionParameter("header", Source.HTTP, String.class, null);
    assertThat(Bindings.create(argument, ctx, engine)).isEqualTo("value1");
    argument = new ActionParameter("count", Source.HTTP, Integer.class);
    assertThat(Bindings.create(argument, ctx, engine)).isEqualTo(1);
    argument = new ActionParameter("count", Source.HTTP, List.class, Types.listOf(Integer.class));
    assertThat((List) Bindings.create(argument, ctx, engine)).containsExactly(1);
}
Example 2
Source File: ConfigModule.java    From proteus with Apache License 2.0 5 votes vote down vote up 
@SuppressWarnings("unchecked")
private void bindConfig(final Config config)
{
    traverse(this.binder(), "", config.root());

    for (Entry<String, ConfigValue> entry : config.entrySet()) {
        String name = entry.getKey();
        Named named = Names.named(name);
        Object value = entry.getValue().unwrapped();

        if (value instanceof List) {
            List<Object> values = (List<Object>) value;
            Type listType = (values.size() == 0)
                    ? String.class
                    : Types.listOf(values.iterator().next().getClass());
            Key<Object> key = (Key<Object>) Key.get(listType, Names.named(name));

            this.binder().bind(key).toInstance(values);
        } else {
            this.binder().bindConstant().annotatedWith(named).to(value.toString());
        }
    }

    Config referenceConfig = ConfigFactory.load(ConfigFactory.defaultReference());

    this.config = ConfigFactory.load(config).withFallback(referenceConfig);

    log.debug(this.config.toString());

    this.binder().bind(Config.class).toInstance(config);
}
Example 3
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test
public void testMissingHeader() {
    Request request = mock(Request.class);
    Context ctx = mock(Context.class);
    when(ctx.request()).thenReturn(request);
    when(request.data()).thenReturn(Collections.<String, Object>emptyMap());
    when(ctx.headers("header")).thenReturn(ImmutableList.of("value1", "value2"));
    when(ctx.header("header")).thenReturn("value1");
    when(ctx.headers("count")).thenReturn(ImmutableList.of("1"));
    when(ctx.header("count")).thenReturn("1");
    ActionParameter argument = new ActionParameter("missing", Source.HTTP, List.class, Types.listOf(String.class));
    assertThat((List) Bindings.create(argument, ctx, engine)).isEmpty();
    argument = new ActionParameter("missing", Source.HTTP, String.class, null);
    assertThat((List) Bindings.create(argument, ctx, engine)).isNull();
}
Example 4
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testHeaderWithoutName() {
    Context ctx = mock(Context.class);
    when(ctx.headers("header")).thenReturn(ImmutableList.of("value1", "value2"));
    when(ctx.header("header")).thenReturn("value1");
    when(ctx.headers("count")).thenReturn(ImmutableList.of("1"));
    when(ctx.header("count")).thenReturn("1");
    ActionParameter argument = new ActionParameter(null, Source.HTTP, List.class, Types.listOf(String.class));
    Bindings.create(argument, ctx, engine);
    fail("Should have failed");
}
Example 5
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testHeaderWithEmptyName() {
    Context ctx = mock(Context.class);
    when(ctx.headers("header")).thenReturn(ImmutableList.of("value1", "value2"));
    when(ctx.header("header")).thenReturn("value1");
    when(ctx.headers("count")).thenReturn(ImmutableList.of("1"));
    when(ctx.header("count")).thenReturn("1");
    ActionParameter argument = new ActionParameter("", Source.HTTP, List.class, Types.listOf(String.class));
    Bindings.create(argument, ctx, engine);
    fail("Should have failed");
}
Example 6
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test
public void testRequestScopeInjectionWithMultipleValues() {
    Request request = mock(Request.class);
    Context ctx = mock(Context.class);
    when(ctx.request()).thenReturn(request);
    when(request.data()).thenReturn(ImmutableMap.<String, Object>of(
            "data", ImmutableList.of("value1", "value2"),
            "key", "value",
            "count", 1
    ));
    ActionParameter argument = new ActionParameter("data", Source.HTTP, List.class, Types.listOf(String.class));
    assertThat((List) Bindings.create(argument, ctx, engine)).contains("value1", "value2");
}
Example 7
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test
public void testMissingRequestScopeValue() {
    Request request = mock(Request.class);
    Context ctx = mock(Context.class);
    when(ctx.request()).thenReturn(request);
    when(request.data()).thenReturn(ImmutableMap.<String, Object>of(
            "data", ImmutableList.of("value1", "value2"),
            "key", "value",
            "count", 1
    ));
    ActionParameter argument = new ActionParameter("missing", Source.HTTP, List.class, Types.listOf(String.class));
    assertThat((List) Bindings.create(argument, ctx, engine)).isEmpty();
    argument = new ActionParameter("missing", Source.HTTP, String.class, null);
    assertThat((List) Bindings.create(argument, ctx, engine)).isNull();
}
Example 8
Source File: HttpParameterTest.java    From wisdom with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testRequestScopeInjectionWithoutName() {
    Request request = mock(Request.class);
    Context ctx = mock(Context.class);
    when(ctx.request()).thenReturn(request);
    when(request.data()).thenReturn(ImmutableMap.<String, Object>of(
            "data", ImmutableList.of("value1", "value2"),
            "key", "value",
            "count", 1
    ));
    ActionParameter argument = new ActionParameter(null, Source.HTTP, List.class, Types.listOf(String.class));
    Bindings.create(argument, ctx, engine);
    fail("Should have failed");
}