Examples of org.apache.tapestry5.ioc.ObjectProvider

org.apache.tapestry5.internal.util.URLChangeTracker
Object providers represent an alternate way to locate an object provided somewhere in the {@link org.apache.tapestry5.ioc.Registry}. Instead of using a just the service id to gain access to a service within the Registry, object providers in different flavors are capable of vending, or even creating, objects of disparate types from disparate sources.
Object providers are consulted in a strict order, and the first non-null result is taken.
In many cases, an object provider searches for additional annotations on the element (usually a parameter, or perhaps a field) for which a value is required.

    @SuppressWarnings("unchecked")
    @Test
    public void validator_with_no_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);


        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void component_messages_overrides_validator_messages() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getLocale(resources, Locale.ENGLISH);
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "form-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", true);


        train_getMessageFormatter(containerMessages, "fred-required-message", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here


    @Test
    public void component_messages_overrides_validator_messages_per_form() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getConstraintType(validator, null);


        train_getFormValidationId(fs, "form");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getLocale(resources, Locale.ENGLISH);
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "form-fred-required-message", true);


        train_getMessageFormatter(containerMessages, "form-fred-required-message", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void constraint_value_from_message_catalog_per() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("minlength", validator);


        train_getConstraintType(validator, Integer.class);


        train_getFormValidationId(fs, "myform");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");


        train_contains(containerMessages, "myform-fred-minlength", false);
        train_contains(containerMessages, "fred-minlength", true);
        train_get(containerMessages, "fred-minlength", "5");


        train_coerce(coercer, "5", Integer.class, 5);


        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-minlength-message", false);
        train_contains(containerMessages, "fred-minlength-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, 5, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void constraint_value_from_message_catalog_per_form() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("minlength", validator);


        train_getConstraintType(validator, Integer.class);


        train_getFormValidationId(fs, "myform");


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");


        train_contains(containerMessages, "myform-fred-minlength", true);
        train_get(containerMessages, "myform-fred-minlength", "5");


        train_coerce(coercer, "5", Integer.class, 5);


        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-minlength-message", false);
        train_contains(containerMessages, "fred-minlength-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, 5, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void missing_field_validator_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void single_validator_via_specification() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("required", validator);


        train_getFormValidationId(fs, "myform");


        train_getConstraintType(validator, null);


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);


        train_contains(containerMessages, "myform-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, null, formatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void multiple_validators_via_specification() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator required = mockValidator();
        Validator minLength = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter requiredFormatter = mockMessageFormatter();
        MessageFormatter minLengthFormatter = mockMessageFormatter();
        Object inputValue = "input value";
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        Integer fifteen = 15;
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = newMap();


        map.put("required", required);
        map.put("minLength", minLength);


        train_getFormValidationId(fs, "myform");


        train_getConstraintType(required, null);
        train_getConstraintType(minLength, Integer.class);


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-required-message", false);
        train_contains(containerMessages, "fred-required-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(required, "required");
        train_getMessageFormatter(messages, "required", requiredFormatter);


        train_contains(containerMessages, "myform-fred-minLength-message", false);
        train_contains(containerMessages, "fred-minLength-message", false);


        train_getMessageKey(minLength, "min-length");
        train_getMessageFormatter(messages, "min-length", minLengthFormatter);


        train_coerce(coercer, "15", Integer.class, fifteen);


        train_isRequired(required, true);
        train_getValueType(required, Object.class);
        required.validate(field, null, requiredFormatter, inputValue);


        train_isRequired(minLength, false);
        train_getValueType(minLength, String.class);
        minLength.validate(field, fifteen, minLengthFormatter, inputValue);


        ValidatorMacro macro = mockValidatorMacro();
        train_alwaysNull(macro);


        replay();

View Full Code Here

    @SuppressWarnings("unchecked")
    @Test
    public void validator_with_constraint() throws Exception
    {
        ValidationMessagesSource messagesSource = mockValidationMessagesSource();
        Validator validator = mockValidator();
        TypeCoercer coercer = mockTypeCoercer();
        FieldComponent field = newFieldComponent();
        Messages messages = mockMessages();
        MessageFormatter formatter = mockMessageFormatter();
        Object inputValue = new Object();
        ComponentResources resources = mockComponentResources();
        Messages containerMessages = mockMessages();
        Integer five = 5;
        FormSupport fs = mockFormSupport();


        Map<String, Validator> map = singletonMap("minLength", validator);


        train_getConstraintType(validator, Integer.class);


        train_getFormValidationId(fs, "myform");


        train_coerce(coercer, "5", Integer.class, five);


        train_getComponentResources(field, resources);
        train_getId(resources, "fred");
        train_getContainerMessages(resources, containerMessages);
        train_contains(containerMessages, "myform-fred-minLength-message", false);
        train_contains(containerMessages, "fred-minLength-message", false);


        train_getLocale(resources, Locale.FRENCH);


        train_getValidationMessages(messagesSource, Locale.FRENCH, messages);


        train_getMessageKey(validator, "key");
        train_getMessageFormatter(messages, "key", formatter);


        train_isRequired(validator, false);
        train_getValueType(validator, Object.class);
        validator.validate(field, five, formatter, inputValue);


        replay();


        FieldValidatorSource source = new FieldValidatorSourceImpl(messagesSource, coercer, fs, map, null);

View Full Code Here

    {
        this.parent = parent;
        this.transformer = transformer;
        this.logger = logger;
        this.internalRequestGlobals = internalRequestGlobals;
        this.changeTracker = new URLChangeTracker(classpathURLConverter);


        initializeService();
    }

View Full Code Here

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