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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.dcaegen2.services.pmmapper.filtering;
import com.google.gson.Gson;
import io.undertow.server.HttpServerExchange;
import java.io.IOException;
import java.nio.file.Files;
import java.util.HashMap;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import org.mockito.junit.jupiter.MockitoExtension;
import org.onap.dcaegen2.services.pmmapper.model.Event;
import org.onap.dcaegen2.services.pmmapper.model.EventMetadata;
import org.onap.dcaegen2.services.pmmapper.model.MapperConfig;
import org.powermock.core.classloader.annotations.PrepareForTest;
import utils.ArgumentCreator;
import utils.ConfigUtils;
import utils.EventUtils;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;
import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.mock;
@ExtendWith(MockitoExtension.class)
@PrepareForTest(MapperConfig.class)
public class MetadataFilterTest {
private static final String VALID_MAPPER_CONFIG_FILE = "valid_mapper_config.json";
private static final String NO_FILTER_CONFIG_FILE = "no_filter_mapper_config.json";
private static final String MULTIPLE_FILTER_CONFIG_FILE = "multiple_filter_mapper_config.json";
private static final Path DATA_DIRECTORY = Paths.get("src/test/resources/xml_validator_test/test_data/");
private static final Path VALID_METADATA = Paths.get("src/test/resources/valid_metadata.json");
private static final Path INCORRECT_METADATA = Paths.get("src/test/resources/incorrect_metadata.json");
private MetadataFilter metadataFilter;
private static MapperConfig validConfig;
private static MapperConfig noFilterConfig;
private static MapperConfig multipleFilterConfig;
@BeforeEach
void setup() {
validConfig = ConfigUtils.getMapperConfigFromFile(VALID_MAPPER_CONFIG_FILE);
noFilterConfig = ConfigUtils.getMapperConfigFromFile(NO_FILTER_CONFIG_FILE);
multipleFilterConfig = ConfigUtils.getMapperConfigFromFile(MULTIPLE_FILTER_CONFIG_FILE);
metadataFilter = new MetadataFilter(validConfig);
}
@ParameterizedTest
@MethodSource("getEventsWithValidMetadata")
void testValidMetadataPass(Event testEvent) {
assertTrue(metadataFilter.filter(testEvent));
}
@ParameterizedTest
@MethodSource("getEventsWithValidMetadata")
void testEmptyFilterPass(Event testEvent) {
metadataFilter.config = noFilterConfig;
assertTrue(metadataFilter.filter(testEvent));
}
@ParameterizedTest
@MethodSource("getEventsWithValidMetadata")
void testMultipleFilterPass(Event testEvent) {
metadataFilter.config = multipleFilterConfig;
assertTrue(metadataFilter.filter(testEvent));
}
@ParameterizedTest
@MethodSource("getEventsWithInvalidMetadata")
void testInvalidMetadataFail(Event testEvent) {
assertFalse(metadataFilter.filter(testEvent));
}
private static List<Arguments> getEventsWithValidMetadata() {
return getEvents(VALID_METADATA);
}
private static List<Arguments> getEventsWithInvalidMetadata() {
return getEvents(INCORRECT_METADATA);
}
private static List<Arguments> getEvents(Path metadataFile) {
ArgumentCreator creator = (Path path, EventMetadata metadata) -> {
EventMetadata testMetadata = null;
try {
testMetadata = new Gson().fromJson(new String(Files.readAllBytes(metadataFile)), EventMetadata.class);
} catch (IOException e) {
fail("Failed to read contents of metadata file");
}
testMetadata.setFileFormatType(metadata.getFileFormatType());
Path testEventPath = Paths.get(path.toString()+"/test.xml");
Event testEvent = new Event(mock(
HttpServerExchange.class, RETURNS_DEEP_STUBS),
EventUtils.fileContentsToString(testEventPath), testMetadata, new HashMap<>(), "");
return Arguments.of(testEvent);
};
return EventUtils.generateEventArguments(DATA_DIRECTORY, "/nr", creator);
}
}
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