Examples with TypeReference cn.taketoday.core.TypeReference used on opensource projects

Example 1 with TypeReference

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

the class RequestEntityTests method types.

@Test
// SPR-13154
void types() throws URISyntaxException {
    URI url = new URI("https://example.com");
    List<String> body = Arrays.asList("foo", "bar");
    TypeReference<?> typeReference = new TypeReference<List<String>>() {
    };
    RequestEntity<?> entity = RequestEntity.post(url).body(body, typeReference.getType());
    assertThat(entity.getType()).isEqualTo(typeReference.getType());
}

Example 2 with TypeReference

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

the class MappingJackson2HttpMessageConverterTests method writeSubTypeList.

// SPR-13318
@Test
public void writeSubTypeList() throws Exception {
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    List<MyBean> beans = new ArrayList<>();
    MyBean foo = new MyBean();
    foo.setString("Foo");
    foo.setNumber(42);
    beans.add(foo);
    MyBean bar = new MyBean();
    bar.setString("Bar");
    bar.setNumber(123);
    beans.add(bar);
    TypeReference<List<MyInterface>> typeReference = new TypeReference<List<MyInterface>>() {
    };
    this.converter.writeInternal(beans, typeReference.getType(), outputMessage);
    String result = outputMessage.getBodyAsString(StandardCharsets.UTF_8);
    assertThat(result.contains("\"string\":\"Foo\"")).isTrue();
    assertThat(result.contains("\"number\":42")).isTrue();
    assertThat(result.contains("\"string\":\"Bar\"")).isTrue();
    assertThat(result.contains("\"number\":123")).isTrue();
}

Example 3 with TypeReference

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

the class GsonHttpMessageConverterTests method readAndWriteParameterizedType.

@Test
@SuppressWarnings("unchecked")
public void readAndWriteParameterizedType() throws Exception {
    TypeReference<List<MyBean>> beansList = new TypeReference<List<MyBean>>() {
    };
    String body = "[{\"bytes\":[1,2],\"array\":[\"Foo\",\"Bar\"]," + "\"number\":42,\"string\":\"Foo\",\"bool\":true,\"fraction\":42.0}]";
    MockHttpInputMessage inputMessage = new MockHttpInputMessage(body.getBytes(StandardCharsets.UTF_8));
    inputMessage.getHeaders().setContentType(new MediaType("application", "json"));
    List<MyBean> results = (List<MyBean>) converter.read(beansList.getType(), null, inputMessage);
    assertThat(results.size()).isEqualTo(1);
    MyBean result = results.get(0);
    assertThat(result.getString()).isEqualTo("Foo");
    assertThat(result.getNumber()).isEqualTo(42);
    assertThat(result.getFraction()).isCloseTo(42F, within(0F));
    assertThat(result.getArray()).isEqualTo(new String[] { "Foo", "Bar" });
    assertThat(result.isBool()).isTrue();
    assertThat(result.getBytes()).isEqualTo(new byte[] { 0x1, 0x2 });
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    converter.write(results, beansList.getType(), new MediaType("application", "json"), outputMessage);
    JSONAssert.assertEquals(body, outputMessage.getBodyAsString(StandardCharsets.UTF_8), true);
}

Example 4 with TypeReference

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

the class GsonHttpMessageConverterTests method writeParameterizedBaseType.

@Test
@SuppressWarnings("unchecked")
public void writeParameterizedBaseType() throws Exception {
    TypeReference<List<MyBean>> beansList = new TypeReference<List<MyBean>>() {
    };
    TypeReference<List<MyBase>> baseList = new TypeReference<List<MyBase>>() {
    };
    String body = "[{\"bytes\":[1,2],\"array\":[\"Foo\",\"Bar\"]," + "\"number\":42,\"string\":\"Foo\",\"bool\":true,\"fraction\":42.0}]";
    MockHttpInputMessage inputMessage = new MockHttpInputMessage(body.getBytes(StandardCharsets.UTF_8));
    inputMessage.getHeaders().setContentType(new MediaType("application", "json"));
    List<MyBean> results = (List<MyBean>) converter.read(beansList.getType(), null, inputMessage);
    assertThat(results.size()).isEqualTo(1);
    MyBean result = results.get(0);
    assertThat(result.getString()).isEqualTo("Foo");
    assertThat(result.getNumber()).isEqualTo(42);
    assertThat(result.getFraction()).isCloseTo(42F, within(0F));
    assertThat(result.getArray()).isEqualTo(new String[] { "Foo", "Bar" });
    assertThat(result.isBool()).isTrue();
    assertThat(result.getBytes()).isEqualTo(new byte[] { 0x1, 0x2 });
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    converter.write(results, baseList.getType(), new MediaType("application", "json"), outputMessage);
    JSONAssert.assertEquals(body, outputMessage.getBodyAsString(StandardCharsets.UTF_8), true);
}

Example 5 with TypeReference

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

the class JsonbHttpMessageConverterTests method writeParameterizedBaseType.

@Test
@SuppressWarnings("unchecked")
public void writeParameterizedBaseType() throws Exception {
    TypeReference<List<MyBean>> beansList = new TypeReference<List<MyBean>>() {
    };
    TypeReference<List<MyBase>> baseList = new TypeReference<List<MyBase>>() {
    };
    String body = "[{\"bytes\":[1,2],\"array\":[\"Foo\",\"Bar\"]," + "\"number\":42,\"string\":\"Foo\",\"bool\":true,\"fraction\":42.0}]";
    MockHttpInputMessage inputMessage = new MockHttpInputMessage(body.getBytes(StandardCharsets.UTF_8));
    inputMessage.getHeaders().setContentType(new MediaType("application", "json"));
    List<MyBean> results = (List<MyBean>) converter.read(beansList.getType(), null, inputMessage);
    assertThat(results.size()).isEqualTo(1);
    MyBean result = results.get(0);
    assertThat(result.getString()).isEqualTo("Foo");
    assertThat(result.getNumber()).isEqualTo(42);
    assertThat(result.getFraction()).isCloseTo(42F, within(0F));
    assertThat(result.getArray()).isEqualTo(new String[] { "Foo", "Bar" });
    assertThat(result.isBool()).isTrue();
    assertThat(result.getBytes()).isEqualTo(new byte[] { 0x1, 0x2 });
    MockHttpOutputMessage outputMessage = new MockHttpOutputMessage();
    converter.write(results, baseList.getType(), new MediaType("application", "json"), outputMessage);
    JSONAssert.assertEquals(body, outputMessage.getBodyAsString(StandardCharsets.UTF_8), true);
}