org.apache.commons.lang3.reflect.TypeLiteral#net.javacrumbs.jsonunit.core.internal.Options源码实例Demo

@Override
@SuppressWarnings({"rawtypes", "unchecked"})
public Options convertValue(String value, Type type)
{
    Type listOfOption = new TypeLiteral<List<Option>>() { }.getType();
    Set options = new HashSet<>(fluentEnumListConverter.convertValue(value, listOfOption));
    if (options.isEmpty())
    {
        return Options.empty();
    }
    Iterator<Option> iterator = options.iterator();
    Options jsonComparisonOptions = new Options(iterator.next());
    while (iterator.hasNext())
    {
        jsonComparisonOptions = jsonComparisonOptions.with(iterator.next());
    }
    return jsonComparisonOptions;
}
 

@Test
void testIsDataByJsonPathFromJsonEqualCheckMissmatches()
{
    String json = ResourceUtils.loadResource(getClass(), "missmatches-actual-data.json");
    String expected = ResourceUtils.loadResource(getClass(), "missmatches-expected-data.json");
    jsonResponseValidationSteps.isDataByJsonPathFromJsonEqual(json, "$", expected,
            new Options(Option.IGNORING_ARRAY_ORDER));
    verify(softAssert).recordFailedAssertion("Different value found when comparing expected array element [0] to"
            + " actual element [0].");
    verify(softAssert).recordFailedAssertion("Different keys found in node \"[0]\", missing: \"[0].missing_value\""
            + ", extra: \"[0].extra_value\",\"[0].line_terminator\", expected: <{\"different_value\":\"nf83u\""
            + ",\"missing_value\":\"2k3nf\",\"numbers_array\":[0, 1, 2]}> but was: <{\"different_value\":\"2ince\""
            + ",\"extra_value\":\"4ujeu\",\"line_terminator\":\"jfnse4\n4mn2j\nm38uff\n\",\"numbers_array\":"
            + "[0, -1]}>");
    verify(softAssert).recordFailedAssertion("Different value found in node \"[0].different_value\", expected:"
            + " <\"nf83u\"> but was: <\"2ince\">.");
    verify(softAssert).recordFailedAssertion("Array \"[0].numbers_array\" has different length, expected: <3>"
            + " but was: <2>.");
    verify(softAssert).recordFailedAssertion("Array \"[0].numbers_array\" has different content. Missing values:"
            + " [1, 2], extra values: [-1], expected: <[0,1,2]> but was: <[0,-1]>");
    verifyNoMoreInteractions(softAssert);
}
 

@Test
void getShouldReturnMultipleEmails() {
    mailRepository.store(MailsFixutre.MAIL_1);
    mailRepository.store(MailsFixutre.MAIL_2);

    String response = when()
            .get()
        .then()
            .contentType(ContentType.JSON)
            .extract()
            .asString();

    assertThatJson(response)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT, Option.IGNORING_ARRAY_ORDER))
        .isEqualTo(JSON_MAILS_LIST);
}
 

private Function<String, Boolean> match(String jsonPath, String expectedData, Options options)
{
    return actualData ->
    {
        JsonDiffMatcher jsonMatcher = new JsonDiffMatcher(attachmentPublisher, expectedData).withOptions(options)
                .withTolerance(BigDecimal.ZERO);
        jsonMatcher.matches(actualData);
        String differences = jsonMatcher.getDifferences();

        if (differences == null)
        {
            return softAssert.assertThat(format("Data by JSON path: %s is equal to '%s'", jsonPath, expectedData),
                    actualData, jsonMatcher);
        }

        StringBuilder matched = new StringBuilder("JSON documents are different:").append(LF);
        Matcher matcher = DIFFERENCES_PATTERN.matcher(differences);
        while (matcher.find())
        {
            String assertion = matcher.group().strip();
            matched.append(assertion).append(LF);
            softAssert.recordFailedAssertion(assertion);
        }
        String matchedDiff = matched.toString();
        Validate.isTrue(matchedDiff.equals(differences),
                "Unable to match all JSON diff entries from the diff text."
                + "%nExpected diff to match:%n%s%nActual matched diff:%n%s%n", differences, matchedDiff);
        return false;
    };
}
 

@ValueSource(strings = { "ignoring extra fields, ignoring_extra_array_items",
        "IGNORING_EXTRA_FIELDS, IGNORING_EXTRA_ARRAY_ITEMS" })
@ParameterizedTest
void testConvertValue(String valueToConvert)
{
    JsonComparisonOptionsConverter converter = new JsonComparisonOptionsConverter(
            new FluentEnumListConverter(new FluentTrimmedEnumConverter()));
    assertTrue(converter.convertValue(valueToConvert, Options.class).contains(Option.IGNORING_EXTRA_FIELDS));
    assertTrue(converter.convertValue(valueToConvert, Options.class).contains(Option.IGNORING_EXTRA_ARRAY_ITEMS));
}
 

@ParameterizedTest
@MethodSource("defaultDataProvider")
void testIsDataByJsonPathEqual(String jsonPath, String expectedData)
{
    when(httpTestContext.getJsonContext()).thenReturn(JSON);
    testIsDataByJsonPathEqual(jsonPath, expectedData, expectedData, Options.empty());
}
 

@ParameterizedTest
@MethodSource("defaultDataProvider")
void testIsDataByJsonPathFromJsonEqual(String jsonPath, String expectedData)
{
    jsonResponseValidationSteps.isDataByJsonPathFromJsonEqual(JSON, jsonPath, expectedData, Options.empty());
    verifyJsonAssertion(jsonPath, expectedData, expectedData);
}
 

@Test
void testIsDataByJsonPathEqualIgnoringArrayOrder()
{
    when(httpTestContext.getJsonContext()).thenReturn(JSON);
    testIsDataByJsonPathEqual(ARRAY_PATH, "[2,1]", ARRAY_PATH_RESULT,
            new Options(Option.IGNORING_ARRAY_ORDER));
}
 

@Test
void testIsDataByJsonPathFromJsonEqualCheckEmptyArrayMissmatch()
{
    String json = "{ \"arrayKey\": [ { \"idKey\": \"q4jn0f8\", \"randValueKey\": \"i4t8ivC\"} ] }";
    String expected = "[ { \"idKey\": \"b54Y8id\", \"randValueKey\": \"i4t8ivC\"} ]";

    jsonResponseValidationSteps.isDataByJsonPathFromJsonEqual(json, "$.arrayKey.[?(@.idKey==\"b54Y8id\")]",
            expected, Options.empty());

    verify(softAssert).recordFailedAssertion("Array \"\" has different length, expected: <1> but was: <0>.");
    verify(softAssert).recordFailedAssertion("Array \"\" has different content. Missing values: "
            + "[{\"idKey\":\"b54Y8id\",\"randValueKey\":\"i4t8ivC\"}], expected: <[{\"idKey\":\"b54Y8id\","
            + "\"randValueKey\":\"i4t8ivC\"}]> but was: <[]>");
    verifyNoMoreInteractions(softAssert);
}
 

@Test
void testIsDataByJsonPathEqualIgnoringArrayOrderAndExtraArrayItems()
{
    when(httpTestContext.getJsonContext()).thenReturn(JSON);
    testIsDataByJsonPathEqual(ARRAY_PATH, "[2]", ARRAY_PATH_RESULT,
            new Options(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_ARRAY_ITEMS));
}
 

@Test
void testIsDataByJsonPathEqualWithPathNotFoundException()
{
    when(httpTestContext.getJsonContext()).thenReturn(JSON);
    String nonExistingPath = NON_EXISTING_PATH;
    jsonResponseValidationSteps.isDataByJsonPathEqual(nonExistingPath, STRING_PATH_RESULT,
            Options.empty());
    verifyPathNotFoundExceptionRecording(nonExistingPath);
}
 

@Test
void shouldMatchWithOptions() {
    final boolean result = JsonPatchMatcher.jsonEquals("[1,2]")
            .withOptions(Options.empty().with(Option.IGNORING_ARRAY_ORDER))
            .matches("[2,1]");
    assertThat(result).isTrue();
}
 

@Test
void getShouldReturnPreviouslyStoredData() {
    with().body(JSON_BEHAVIORS).put();

    String response = when()
            .get()
        .then()
            .contentType(ContentType.JSON)
            .extract()
            .asString();

    assertThatJson(response)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT, Option.IGNORING_ARRAY_ORDER))
        .isEqualTo(JSON_BEHAVIORS);
}
 

@Test
void getShouldReturnPreviouslyStoredData() {
    mailRepository.store(MailsFixutre.MAIL_1);

    String response = when()
            .get()
        .then()
            .contentType(ContentType.JSON)
            .extract()
            .asString();

    assertThatJson(response)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT, Option.IGNORING_ARRAY_ORDER))
        .isEqualTo(JSON_MAIL);
}
 

@Test
void jacksonShouldSerializeMockSMTPBehaviorWithAllField() throws Exception {
    String json = OBJECT_MAPPER.writeValueAsString(BEHAVIOR_ALL_FIELDS);

    assertThatJson(json)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT))
        .isEqualTo(JSON_BEHAVIOR_ALL_FIELDS);
}
 

@Test
void jacksonShouldSerializeMockSMTPBehaviorWithCompulsoryField() throws Exception {
    String json = OBJECT_MAPPER.writeValueAsString(BEHAVIOR_COMPULSORY_FIELDS);

    assertThatJson(json)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT))
        .isEqualTo(JSON_BEHAVIOR_COMPULSORY_FIELDS);
}
 

@Test
void jacksonShouldSerializeMails() throws Exception {
    String json = OBJECT_MAPPER.writeValueAsString(mails);

    assertThatJson(json)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT, Option.IGNORING_ARRAY_ORDER))
        .isEqualTo(JSON_MAILS_LIST);
}
 

@Test
void jacksonShouldSerializeBehaviors() throws Exception {
    String json = OBJECT_MAPPER.writeValueAsString(BEHAVIORS);

    assertThatJson(json)
        .withOptions(new Options(Option.TREATING_NULL_AS_ABSENT, Option.IGNORING_ARRAY_ORDER))
        .isEqualTo(JSON_BEHAVIORS);
}
 

private void testIsDataByJsonPathEqual(String jsonPath, String expectedData, String actualData, Options options)
{
    jsonResponseValidationSteps.isDataByJsonPathEqual(jsonPath, expectedData, options);
    verifyJsonAssertion(jsonPath, expectedData, actualData);
}
 

public T withOptions(final Options options) {
    this.configuration = configuration.withOptions(options);
    return (T) this;
}
 

/**
 * Checks if supplied JSON contains the expected data by given JSON path
 * @param json JSON data
 * @param jsonPath JSON path
 * @param expectedData expected value of element by JSON path
 * @param options JSON comparison options. Available options: TREATING_NULL_AS_ABSENT, IGNORING_ARRAY_ORDER,
 * IGNORING_EXTRA_FIELDS, IGNORING_EXTRA_ARRAY_ITEMS, IGNORING_VALUES
 * @return true JSON contains the expected data by given JSON path, otherwise - false
 */
@Then("a JSON element from '$json' by the JSON path '$jsonPath' is equal to '$expectedData'$options")
public boolean isDataByJsonPathFromJsonEqual(String json, String jsonPath, String expectedData, Options options)
{
    return getDataByJsonPath(json, jsonPath, expectedData).map(match(jsonPath, expectedData, options))
            .orElse(Boolean.FALSE).booleanValue();
}
 

/**
 * Checks if JSON contains the expected data by given JSON path
 * @param jsonPath JSON path
 * @param expectedData expected value of element by JSON path
 * @param options JSON comparison options. Available options: TREATING_NULL_AS_ABSENT, IGNORING_ARRAY_ORDER,
 * IGNORING_EXTRA_FIELDS, IGNORING_EXTRA_ARRAY_ITEMS, IGNORING_VALUES
 * @return true JSON contains the expected data by given JSON path, otherwise - false
 */
@Then("a JSON element by the JSON path '$jsonPath' is equal to '$expectedData'$options")
public boolean isDataByJsonPathEqual(String jsonPath, String expectedData, Options options)
{
    return isDataByJsonPathFromJsonEqual(getActualJson(), jsonPath, expectedData, options);
}
 

AllureConfigurableJsonMatcher<T> withOptions(Options options);