Examples with ValidationContext org.apache.nifi.components.ValidationContext used on opensource projects

Example 6 with ValidationContext

use of org.apache.nifi.components.ValidationContext in project nifi by apache.

the class TestAvroSchemaRegistry method validateStrictAndNonStrictSchemaRegistrationFromDynamicProperties.

@Test
public void validateStrictAndNonStrictSchemaRegistrationFromDynamicProperties() throws Exception {
    String schemaName = "fooSchema";
    ConfigurationContext configContext = mock(ConfigurationContext.class);
    Map<PropertyDescriptor, String> properties = new HashMap<>();
    PropertyDescriptor fooSchema = new PropertyDescriptor.Builder().name(schemaName).dynamic(true).build();
    // NOTE: name of record and name of first field are not Avro-compliant, verified below
    String fooSchemaText = "{\"namespace\": \"example.avro\", " + "\"type\": \"record\", " + "\"name\": \"$User\", " + "\"fields\": [ " + "{\"name\": \"@name\", \"type\": [\"string\", \"null\"]}, " + "{\"name\": \"favorite_number\",  \"type\": [\"int\", \"null\"]}, " + "{\"name\": \"foo\",  \"type\": [\"int\", \"null\"]}, " + "{\"name\": \"favorite_color\", \"type\": [\"string\", \"null\"]} " + "]" + "}";
    PropertyDescriptor barSchema = new PropertyDescriptor.Builder().name("barSchema").dynamic(false).build();
    properties.put(fooSchema, fooSchemaText);
    properties.put(barSchema, "");
    AvroSchemaRegistry delegate = new AvroSchemaRegistry();
    delegate.getSupportedPropertyDescriptors().forEach(prop -> properties.put(prop, prop.getDisplayName()));
    when(configContext.getProperties()).thenReturn(properties);
    ValidationContext validationContext = mock(ValidationContext.class);
    when(validationContext.getProperties()).thenReturn(properties);
    PropertyValue propertyValue = mock(PropertyValue.class);
    when(validationContext.getProperty(AvroSchemaRegistry.VALIDATE_FIELD_NAMES)).thenReturn(propertyValue);
    // Strict parsing
    when(propertyValue.asBoolean()).thenReturn(true);
    Collection<ValidationResult> results = delegate.customValidate(validationContext);
    assertTrue(results.stream().anyMatch(result -> !result.isValid()));
    // Non-strict parsing
    when(propertyValue.asBoolean()).thenReturn(false);
    results = delegate.customValidate(validationContext);
    results.forEach(result -> assertTrue(result.isValid()));
}

Example 7 with ValidationContext

use of org.apache.nifi.components.ValidationContext in project nifi by apache.

the class TestCSVValidators method testSingleCharTab.

@Test
public void testSingleCharTab() {
    CSVValidators.SingleCharacterValidator validator = new CSVValidators.SingleCharacterValidator();
    ValidationContext mockContext = Mockito.mock(ValidationContext.class);
    ValidationResult result = validator.validate("EscapeChar", "\\t", mockContext);
    assertTrue(result.isValid());
}

Example 8 with ValidationContext

use of org.apache.nifi.components.ValidationContext in project nifi by apache.

the class TestCSVValidators method testUnescapedSingleCharGoodChar.

@Test
public void testUnescapedSingleCharGoodChar() {
    Validator validator = CSVValidators.UNESCAPED_SINGLE_CHAR_VALIDATOR;
    ValidationContext mockContext = Mockito.mock(ValidationContext.class);
    ValidationResult result = validator.validate("Delimiter", ",", mockContext);
    assertTrue(result.isValid());
}

Example 9 with ValidationContext

use of org.apache.nifi.components.ValidationContext in project nifi by apache.

the class TestCSVValidators method testUnescapedSingleCharUnicodeChar.

@Test
public void testUnescapedSingleCharUnicodeChar() {
    Validator validator = CSVValidators.UNESCAPED_SINGLE_CHAR_VALIDATOR;
    ValidationContext mockContext = Mockito.mock(ValidationContext.class);
    ValidationResult result = validator.validate("Delimiter", "\\u0001", mockContext);
    assertTrue(result.isValid());
}

Example 10 with ValidationContext

use of org.apache.nifi.components.ValidationContext in project nifi by apache.

the class TestCSVValidators method testSingleCharIllegalChar.

@Test
public void testSingleCharIllegalChar() {
    CSVValidators.SingleCharacterValidator validator = new CSVValidators.SingleCharacterValidator();
    ValidationContext mockContext = Mockito.mock(ValidationContext.class);
    ValidationResult result = validator.validate("EscapeChar", "\\r", mockContext);
    assertEquals("\\r is not a valid character for this property", result.getExplanation());
    assertFalse(result.isValid());
}