Examples with ResponseReader com.apollographql.apollo.api.ResponseReader used on opensource projects

Example 6 with ResponseReader

use of com.apollographql.apollo.api.ResponseReader in project apollo-android by apollographql.

the class ResponseReaderTest method readIntList.

@Test
public void readIntList() throws Exception {
    ResponseField successField = ResponseField.forList("successFieldResponseName", "successFieldName", null, false, NO_CONDITIONS);
    ResponseField classCastExceptionField = ResponseField.forList("classCastExceptionFieldResponseName", "classCastExceptionFieldName", null, false, NO_CONDITIONS);
    final Map<String, Object> recordSet = new HashMap<>();
    recordSet.put("successFieldResponseName", asList(BigDecimal.valueOf(1), BigDecimal.valueOf(2), BigDecimal.valueOf(3)));
    recordSet.put("successFieldName", asList(BigDecimal.valueOf(4), BigDecimal.valueOf(5)));
    recordSet.put("classCastExceptionFieldResponseName", "anything");
    RealResponseReader<Map<String, Object>> responseReader = responseReader(recordSet);
    assertThat(responseReader.readList(successField, new ResponseReader.ListReader() {

        @Override
        public Object read(ResponseReader.ListItemReader reader) {
            return reader.readInt();
        }
    })).isEqualTo(asList(1, 2, 3));
    try {
        responseReader.readList(classCastExceptionField, new ResponseReader.ListReader() {

            @Override
            public Object read(ResponseReader.ListItemReader reader) {
                return null;
            }
        });
        fail("expected ClassCastException");
    } catch (ClassCastException expected) {
    // expected
    }
}

Example 7 with ResponseReader

use of com.apollographql.apollo.api.ResponseReader in project apollo-android by apollographql.

the class ResponseReaderTest method readScalarListWithNulls.

@Test
public void readScalarListWithNulls() throws Exception {
    ResponseField scalarList = ResponseField.forList("list", "list", null, false, NO_CONDITIONS);
    final Map<String, Object> recordSet = new HashMap<>();
    recordSet.put("list", asList(null, "item1", "item2", null, "item3", null));
    RealResponseReader<Map<String, Object>> responseReader = responseReader(recordSet);
    assertThat(responseReader.readList(scalarList, new ResponseReader.ListReader() {

        @Override
        public Object read(ResponseReader.ListItemReader reader) {
            return reader.readString();
        }
    })).isEqualTo(asList("item1", "item2", "item3"));
}

Example 8 with ResponseReader

use of com.apollographql.apollo.api.ResponseReader in project apollo-android by apollographql.

the class ResponseReaderTest method readLongList.

@Test
public void readLongList() throws Exception {
    ResponseField successField = ResponseField.forList("successFieldResponseName", "successFieldName", null, false, NO_CONDITIONS);
    ResponseField classCastExceptionField = ResponseField.forList("classCastExceptionFieldResponseName", "classCastExceptionFieldName", null, false, NO_CONDITIONS);
    final Map<String, Object> recordSet = new HashMap<>();
    recordSet.put("successFieldResponseName", asList(BigDecimal.valueOf(1), BigDecimal.valueOf(2), BigDecimal.valueOf(3)));
    recordSet.put("successFieldName", asList(BigDecimal.valueOf(4), BigDecimal.valueOf(5)));
    recordSet.put("classCastExceptionFieldResponseName", "anything");
    RealResponseReader<Map<String, Object>> responseReader = responseReader(recordSet);
    assertThat(responseReader.readList(successField, new ResponseReader.ListReader() {

        @Override
        public Object read(ResponseReader.ListItemReader reader) {
            return reader.readInt();
        }
    })).isEqualTo(asList(1, 2, 3));
    try {
        responseReader.readList(classCastExceptionField, new ResponseReader.ListReader() {

            @Override
            public Object read(ResponseReader.ListItemReader reader) {
                return null;
            }
        });
        fail("expected ClassCastException");
    } catch (ClassCastException expected) {
    // expected
    }
}

Example 9 with ResponseReader

use of com.apollographql.apollo.api.ResponseReader in project apollo-android by apollographql.

the class ResponseReaderTest method readCustomList.

@Test
public void readCustomList() throws Exception {
    ResponseField successField = ResponseField.forList("successFieldResponseName", "successFieldName", null, false, NO_CONDITIONS);
    ResponseField classCastExceptionField = ResponseField.forList("classCastExceptionFieldResponseName", "classCastExceptionFieldName", null, false, NO_CONDITIONS);
    final Map<String, Object> recordSet = new HashMap<>();
    recordSet.put("successFieldResponseName", asList("2017-04-16", "2017-04-17", "2017-04-18"));
    recordSet.put("successFieldName", asList("2017-04-19", "2017-04-20"));
    recordSet.put("classCastExceptionFieldResponseName", "anything");
    RealResponseReader<Map<String, Object>> responseReader = responseReader(recordSet);
    assertThat(responseReader.readList(successField, new ResponseReader.ListReader() {

        @Override
        public Object read(ResponseReader.ListItemReader reader) {
            return reader.readCustomType(DATE_CUSTOM_TYPE);
        }
    })).isEqualTo(asList(DATE_TIME_FORMAT.parse("2017-04-16"), DATE_TIME_FORMAT.parse("2017-04-17"), DATE_TIME_FORMAT.parse("2017-04-18")));
    try {
        responseReader.readList(classCastExceptionField, new ResponseReader.ListReader() {

            @Override
            public Object read(ResponseReader.ListItemReader reader) {
                return null;
            }
        });
        fail("expected ClassCastException");
    } catch (ClassCastException expected) {
    // expected
    }
}

Example 10 with ResponseReader

use of com.apollographql.apollo.api.ResponseReader in project apollo-android by apollographql.

the class ResponseReaderTest method readObject.

@Test
public void readObject() throws Exception {
    final Object responseObject1 = new Object();
    final Object responseObject2 = new Object();
    ResponseField successField = ResponseField.forObject("successFieldResponseName", "successFieldName", null, false, NO_CONDITIONS);
    ResponseField classCastExceptionField = ResponseField.forObject("classCastExceptionFieldResponseName", "classCastExceptionFieldName", null, false, NO_CONDITIONS);
    Map<String, Object> recordSet = new HashMap<>();
    recordSet.put("successFieldResponseName", responseObject1);
    recordSet.put("successFieldName", responseObject2);
    recordSet.put("classCastExceptionFieldResponseName", "anything");
    RealResponseReader<Map<String, Object>> responseReader = responseReader(recordSet);
    assertThat(responseReader.readObject(successField, new ResponseReader.ObjectReader<Object>() {

        @Override
        public Object read(ResponseReader reader) {
            return responseObject1;
        }
    })).isEqualTo(responseObject1);
    try {
        responseReader.readObject(classCastExceptionField, new ResponseReader.ObjectReader<Object>() {

            @Override
            public Object read(ResponseReader reader) {
                return reader.readString(ResponseField.forString("anything", "anything", null, true, NO_CONDITIONS));
            }
        });
        fail("expected ClassCastException");
    } catch (ClassCastException expected) {
    // expected
    }
}