vid-automation/src/main/java/org/onap/vid/api/TestUtils.java

   1 package org.onap.vid.api;
   2
   3 import static org.apache.commons.text.CharacterPredicates.DIGITS;
   4 import static org.apache.commons.text.CharacterPredicates.LETTERS;
   5 import static org.hamcrest.CoreMatchers.is;
   6 import static org.hamcrest.Matchers.hasEntry;
   7 import static org.hamcrest.Matchers.hasKey;
   8 import static org.hamcrest.Matchers.not;
   9 import static vid.automation.test.utils.RegExMatcher.matchesRegEx;
  10
  11 import com.fasterxml.jackson.core.JsonParser;
  12 import com.fasterxml.jackson.databind.ObjectMapper;
  13 import com.fasterxml.jackson.databind.SerializationFeature;
  14 import java.io.IOException;
  15 import java.io.InputStream;
  16 import java.util.Map;
  17 import java.util.Scanner;
  18 import javax.ws.rs.client.WebTarget;
  19 import javax.ws.rs.core.Response;
  20 import org.apache.commons.text.RandomStringGenerator;
  21 import org.hamcrest.Matcher;
  22 import org.springframework.core.io.Resource;
  23 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
  24 import org.springframework.core.io.support.ResourcePatternResolver;
  25 import org.springframework.http.HttpStatus;
  26 import org.testng.annotations.DataProvider;
  27
  28 public class TestUtils {
  29
  30     protected static ObjectMapper objectMapper = new ObjectMapper();
  31
  32     public static void assertStatusOK(Object request, WebTarget webTarget, Response response) throws IOException {
  33         assertHttpStatus(request, webTarget, response, HttpStatus.OK);
  34     }
  35
  36     public static void assertHttpStatus(Object request, WebTarget webTarget, Response response, HttpStatus exceptedHttpStatus) throws IOException {
  37         objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
  38
  39         org.testng.Assert.assertEquals(response.getStatus(), exceptedHttpStatus.value(),
  40                 String.format("Failed post URI: %s with request %s. Got Status:%d and body: %s",
  41                         webTarget.getUri(),
  42                         objectMapper.writeValueAsString(request),
  43                         response.getStatus(),
  44                         objectMapper.writeValueAsString(response.getEntity())));
  45     }
  46
  47     public static String convertRequest(ObjectMapper objectMapper, String msoRequestDetailsFileName) {
  48
  49         ClassLoader cl = TestUtils.class.getClassLoader();
  50         ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(cl);
  51         Resource[] resources;
  52         try {
  53             resources = resolver.getResources(msoRequestDetailsFileName);
  54             //using InputStream and not file. see https://stackoverflow.com/questions/14876836/file-inside-jar-is-not-visible-for-spring/51131841#51131841
  55             InputStream inputStream = resources[0].getInputStream();
  56             String content = new Scanner(inputStream).useDelimiter("\\Z").next();
  57             objectMapper.configure(JsonParser.Feature.ALLOW_COMMENTS, true);
  58             return objectMapper.writeValueAsString(objectMapper.readValue(content, Object.class));
  59         }
  60         catch (IOException e) {
  61             e.printStackTrace();
  62             throw new RuntimeException(e);
  63         }
  64     }
  65
  66     public static String getNestedPropertyInMap(Object item, String path) {
  67         return getNestedPropertyInMap(item, path, String.class, "/");
  68     }
  69
  70     public static <T> T getNestedPropertyInMap(Object item, String path, Class<T> valueType) {
  71         return getNestedPropertyInMap(item, path, valueType, "/");
  72     }
  73
  74     /*
  75     Use this method to extract item from Map that represent Json hierarchy (Map<String,Map>)
  76      */
  77     public static <T> T getNestedPropertyInMap(Object item, String path, Class<T> valueType, String delimeter) {
  78         String[] pathes  = path.split(delimeter);
  79         return valueType.cast(getNestedPropertyInMap(item,pathes,0));
  80     }
  81
  82     private static Object getNestedPropertyInMap(Object item, String[] pathes, int index) {
  83         if (index==pathes.length) {
  84             return item;
  85         }
  86         return getNestedPropertyInMap(((Map<String,Object>)item).get(pathes[index]), pathes, ++index);
  87     }
  88
  89     static Matcher hasOrLacksOfEntry(String pathRegex, Long expectedCounter) {
  90         return expectedCounter.equals(0L) ? not(hasKey(matchesRegEx(pathRegex))) : hasEntry(matchesRegEx(pathRegex), is(expectedCounter));
  91     }
  92
  93     private static RandomStringGenerator generator = new RandomStringGenerator.Builder()
  94             .withinRange('0', 'z')
  95             .filteredBy(LETTERS, DIGITS)
  96             .build();
  97
  98     public static String generateRandomAlphaNumeric(int length) {
  99         return generator.generate(length);
 100     }
 101
 102     @DataProvider
 103     public static Object[][] trueAndFalse() {
 104         return new Object[][]{{true}, {false}};
 105     }
 106
 107 }