Examples with TreeElement org.javarosa.core.model.instance.TreeElement used on opensource projects

Example 76 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class Recalculate method apply.

public void apply(TreeReference ref, Object result, FormInstance mainInstance) {
    TreeElement element = mainInstance.resolveReference(ref);
    int dataType = element.getDataType();
    element.setAnswer(wrapData(result, dataType));
}

Example 77 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class XFormParserTest method passedThroughAttributesHaveExpectedValues.

/**
 * Attributes that started being used by clients without being added as fields to DataBinding or QuestionDef should
 * be passed through and made available in the bindAttributes or additionalAttributes list.
 */
@Test
public void passedThroughAttributesHaveExpectedValues() throws IOException {
    ParseResult parseResult = parse(r("whitelisted-attributes.xml"));
    TreeElement instanceIDElement = parseResult.formDef.getMainInstance().getRoot().getChildAt(0).getChildAt(0);
    // Bind attributes
    String requiredMsg = instanceIDElement.getBindAttribute("", "requiredMsg").getValue().getDisplayText();
    assertEquals(requiredMsg, "this is required");
    String saveIncomplete = instanceIDElement.getBindAttribute("", "saveIncomplete").getValue().getDisplayText();
    assertEquals(saveIncomplete, "false");
    // Attributes specific to input form controls
    QuestionDef question = FormDef.findQuestionByRef(instanceIDElement.getRef(), parseResult.formDef);
    String rows = question.getAdditionalAttribute("", "rows");
    assertEquals(rows, "2");
    String query = question.getAdditionalAttribute("", "query");
    assertEquals(query, "instance('fake')/root/item[fake2 = /data/meta/instanceID");
}

Example 78 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class XFormParserTest method serializeAndRestoreMetaNamespaceFormInstance.

@Test
public void serializeAndRestoreMetaNamespaceFormInstance() throws IOException {
    // Given
    ParseResult parseResult = parse(r("meta-namespace-form.xml"));
    assertEquals(parseResult.formDef.getTitle(), "Namespace for Metadata");
    assertNoParseErrors(parseResult);
    FormDef formDef = parseResult.formDef;
    TreeElement audit = findDepthFirst(formDef.getInstance().getRoot(), AUDIT_NODE);
    TreeElement audit2 = findDepthFirst(formDef.getInstance().getRoot(), AUDIT_2_NODE);
    TreeElement audit3 = findDepthFirst(formDef.getInstance().getRoot(), AUDIT_3_NODE);
    assertNotNull(audit);
    assertEquals(ORX_2_NAMESPACE_PREFIX, audit.getNamespacePrefix());
    assertEquals(ORX_2_NAMESPACE_URI, audit.getNamespace());
    assertNotNull(audit2);
    assertEquals(ORX_2_NAMESPACE_PREFIX, audit2.getNamespacePrefix());
    assertEquals(ORX_2_NAMESPACE_URI, audit2.getNamespace());
    assertNotNull(audit3);
    assertEquals(null, audit3.getNamespacePrefix());
    assertEquals(null, audit3.getNamespace());
    audit.setAnswer(new StringData(AUDIT_ANSWER));
    audit2.setAnswer(new StringData(AUDIT_2_ANSWER));
    audit3.setAnswer(new StringData(AUDIT_3_ANSWER));
    // When
    // serialize the form instance
    XFormSerializingVisitor serializer = new XFormSerializingVisitor();
    ByteArrayPayload xml = (ByteArrayPayload) serializer.createSerializedPayload(formDef.getInstance());
    copy(xml.getPayloadStream(), FORM_INSTANCE_XML_FILE_NAME, REPLACE_EXISTING);
    // restore (deserialize) the form instance
    byte[] formInstanceBytes = readAllBytes(FORM_INSTANCE_XML_FILE_NAME);
    FormInstance formInstance = XFormParser.restoreDataModel(formInstanceBytes, null);
    // Then
    audit = findDepthFirst(formInstance.getRoot(), AUDIT_NODE);
    audit2 = findDepthFirst(formInstance.getRoot(), AUDIT_2_NODE);
    audit3 = findDepthFirst(formInstance.getRoot(), AUDIT_3_NODE);
    assertNotNull(audit);
    assertEquals(ORX_2_NAMESPACE_PREFIX, audit.getNamespacePrefix());
    assertEquals(ORX_2_NAMESPACE_URI, audit.getNamespace());
    assertEquals(AUDIT_ANSWER, audit.getValue().getValue());
    assertNotNull(audit2);
    assertEquals(ORX_2_NAMESPACE_PREFIX, audit2.getNamespacePrefix());
    assertEquals(ORX_2_NAMESPACE_URI, audit2.getNamespace());
    assertEquals(AUDIT_2_ANSWER, audit2.getValue().getValue());
    assertNotNull(audit3);
    assertEquals(null, audit3.getNamespacePrefix());
    assertEquals(null, audit3.getNamespace());
    assertEquals(AUDIT_3_ANSWER, audit3.getValue().getValue());
}

Example 79 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class XFormParserTest method parseFormWithSetValueAction.

@Test
public void parseFormWithSetValueAction() throws IOException {
    // Given & When
    ParseResult parseResult = parse(r("form-with-setvalue-action.xml"));
    FormDef formDef = parseResult.formDef;
    // dispatch 'xforms-ready' action (Action.EVENT_XFORMS_READY)
    formDef.initialize(true, new InstanceInitializationFactory());
    // Then
    assertEquals(formDef.getTitle(), "SetValue action");
    assertNoParseErrors(parseResult);
    assertEquals(1, formDef.getEventListeners(Action.EVENT_XFORMS_READY).size());
    TreeElement textNode = formDef.getMainInstance().getRoot().getChildrenWithName("text").get(0);
    assertEquals("Test Value", textNode.getValue().getValue());
}

Example 80 with TreeElement

use of org.javarosa.core.model.instance.TreeElement in project javarosa by opendatakit.

the class TreeElementNameComparatorTest method createTreeElement.

/**
 * Creates a TreeElement for testing.
 * <p>
 * JavaRosa creates TreeElements that don’t contain prefixes. Rather, they have the namespace
 * associated with the prefix.
 *
 * @param name the name of the element, without any prefix
 * @param namespace the namespace, e.g., http://openrosa.org/xforms, or null
 * @param prefix the prefix we are pretending has been associated with namespace, or null
 * @return a TreeElement
 */
private TreeElement createTreeElement(String name, final String namespace, final String prefix) {
    TreeElement te = new TreeElement(name);
    if (namespace != null && prefix != null) {
        te.setNamespace(namespace);
        te.setNamespacePrefix(prefix);
    }
    return te;
}