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How to use customization method of org.skyscreamer.jsonassert.Customization class

Best JSONassert code snippet using org.skyscreamer.jsonassert.Customization.customization

Source:JSONAssertArrayMatcher.java

...25    @Test26    @DisplayName("To verify that the 'id' attribute of first element of array 'a' is '1'")27    public void testIdOf1stElementIs1() throws JSONException {28        JSONComparator comparator = new DefaultComparator(JSONCompareMode.LENIENT);29        Customization customization = new Customization("a",30            new ArrayValueMatcher<Object>(comparator, 0));31        JSONAssert.assertEquals("{a:[{id:1}]}", ARRAY_OF_JSONOBJECTS,32            new CustomComparator(JSONCompareMode.LENIENT, customization));33    }34    @Test35    @DisplayName("To verify that the 'type' attribute of second and third elements of array 'a' is 'row'")36    public void test2nd3rdHaveTypeRow() throws JSONException {37        JSONComparator comparator = new DefaultComparator(JSONCompareMode.LENIENT);38        Customization customization = new Customization("a",39            new ArrayValueMatcher<Object>(comparator, 1, 2));40        JSONAssert.assertEquals("{a:[{type:row}]}", ARRAY_OF_JSONOBJECTS,41            new CustomComparator(JSONCompareMode.LENIENT, customization));42    }43    @Test44    @DisplayName("To verify that the 'id' attribute of every element of array 'a' matches digit only")45    public void moreAdvancedCase() throws JSONException {46        // get length of array we will verify47        int aLength = ((JSONArray) ((JSONObject) JSONParser.parseJSON(ARRAY_OF_JSONOBJECTS)).get(48            "a")).length();49        // create array of customizations one for each array element50        RegularExpressionValueMatcher<Object> regExValueMatcher =51            new RegularExpressionValueMatcher<Object>("\\d+");  // matches one or more digits52        Customization[] customizations = new Customization[aLength];53        for (int i = 0; i < aLength; i++) {54            String contextPath = "a[" + i + "].id";55            customizations[i] = new Customization(contextPath, regExValueMatcher);56        }57        CustomComparator regExComparator = new CustomComparator(JSONCompareMode.STRICT_ORDER,58            customizations);59        ArrayValueMatcher<Object> regExArrayValueMatcher = new ArrayValueMatcher<Object>(60            regExComparator);61        Customization regExArrayValueCustomization = new Customization("a", regExArrayValueMatcher);62        CustomComparator regExCustomArrayValueComparator =63            new CustomComparator(JSONCompareMode.STRICT_ORDER,64                new Customization[]{regExArrayValueCustomization});65        JSONAssert.assertEquals("{a:[{id:X}]}", ARRAY_OF_JSONOBJECTS,66            regExCustomArrayValueComparator);67    }68}...

Source:CustomComparator.java

...6import org.skyscreamer.jsonassert.ValueMatcherException;7import java.util.Arrays;8import java.util.Collection;9public class CustomComparator extends DefaultComparator {10    private final Collection<Customization> customizations;11    public CustomComparator(JSONCompareMode mode,  Customization... customizations) {12        super(mode);13        this.customizations = Arrays.asList(customizations);14    }15    @Override16    public void compareValues(String prefix, Object expectedValue, Object actualValue, JSONCompareResult result) throws JSONException {17        Customization customization = getCustomization(prefix);18        if (customization != null) {19            try {20    	        if (!customization.matches(prefix, actualValue, expectedValue, result)) {21                    result.fail(prefix, expectedValue, actualValue);22                }23            }24            catch (ValueMatcherException e) {25                result.fail(prefix, e);26            }27        } else {28            super.compareValues(prefix, expectedValue, actualValue, result);29        }30    }31    private Customization getCustomization(String path) {32        for (Customization c : customizations)33            if (c.appliesToPath(path))34                return c;35        return null;36    }37}...

customization

Using AI Code Generation

1import org.skyscreamer.jsonassert.JSONCompare;2import org.skyscreamer.jsonassert.JSONCompareMode;3import org.skyscreamer.jsonassert.Customization;4import org.skyscreamer.jsonassert.CustomizationComparator;5import org.skyscreamer.jsonassert.CustomizationComparator;6import org.json.JSONException;7import org.skyscreamer.jsonassert.JSONParser;8import org.skyscreamer.jsonassert.JSONAssert;9import org.skyscreamer.jsonassert.JSONCompareResult;10import org.skyscreamer.jsonas

customization

Using AI Code Generation

1import org.skyscreamer.jsonassert.JSONAssert;2import org.skyscreamer.jsonassert.JSONCompareMode;3import org.skyscreamer.jsonassert.Customization;4import org.skyscreamer.jsonassert.comparator.CustomComparator;5public class CustomizationTest {6    public static void main(String[] args) {7        String expected = "{\"name\":\"John\",\"age\":30,\"salary\":7500.0}";8        String actual = "{\"name\":\"John\",\"age\":25,\"salary\":7000.0}";9        Customization customization = new Customization("age", (o1, o2) -> true);10        JSONAssert.assertEquals(expected, actual, new CustomComparator(JSONCompareMode.LENIENT, customization));11    }12}

customization

Using AI Code Generation

1import java.util.Arrays;2import java.util.List;3import org.skyscreamer.jsonassert.Customization;4import org.skyscreamer.jsonassert.JSONAssert;5import org.skyscreamer.jsonassert.JSONCompareMode;6import org.skyscreamer.jsonassert.comparator.CustomComparator;7public class CustomizeArrayOrder {8    public static void main(String[] args) throws Exception {9        String expected = "{\"id\":1,\"name\":\"John\",\"age\":30,\"messages\":[\"msg1\",\"msg2\",\"msg3\"]}";10        String actual = "{\"id\":1,\"name\":\"John\",\"age\":30,\"messages\":[\"msg3\",\"msg2\",\"msg1\"]}";11        JSONAssert.assertEquals(expected, actual, new CustomComparator(JSONCompareMode.LENIENT, new Customization("messages", (o1, o2) -> {12            if (o1 instanceof List && o2 instanceof List) {13                List l1 = (List) o1;14                List l2 = (List) o2;15                return l1.containsAll(l2) && l2.containsAll(l1);16            }17            return false;18        })));19    }20}

customization

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.ArrayList;4import java.util.List;5import org.json.JSONException;6import org.skyscreamer.jsonassert.Customization;7import org.skyscreamer.jsonassert.JSONAssert;8import org.skyscreamer.jsonassert.JSONCompareMode;9import org.testng.Assert;10import org.testng.annotations.Test;11import com.fasterxml.jackson.core.JsonParseException;12import com.fasterxml.jackson.databind.JsonMappingException;13import com.fasterxml.jackson.databind.ObjectMapper;14import com.fasterxml.jackson.databind.ObjectWriter;15import com.fasterxml.jackson.databind.SerializationFeature;16import com.fasterxml.jackson.databind.node.ObjectNode;17import com.fasterxml.jackson.databind.node.TextNode;18import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;19import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator;20import com.fasterxml.jackson.dataformat.yaml.YAMLGenerator.Feature;21import com.fasterxml.jackson.dataformat.yaml.YAMLMapper;22import com.fasterxml.jackson.dataformat.yaml.snakeyaml.DumperOptions;23import com.fasterxml.jackson.dataformat.yaml.snakeyaml.DumperOptions.ScalarStyle;24import com.fasterxml.jackson.dataformat.yaml.snakeyaml.Yaml;25public class JSONCompare {26public void test() throws JsonParseException, JsonMappingException, IOException, JSONException {27String json1 = "{ \"name\": \"John\", \"age\": 30, \"car\": null }";28String json2 = "{ \"name\": \"John\", \"age\": 30, \"car\": \"null\" }";29JSONAssert.assertEquals(json1, json2, new Customization("car", (o1, o2) -> true));30}31}

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